{"id":2266,"date":"2020-04-14T07:32:02","date_gmt":"2020-04-14T07:32:02","guid":{"rendered":"https:\/\/www.levapack.com\/?p=2266"},"modified":"2025-07-14T17:47:06","modified_gmt":"2025-07-14T09:47:06","slug":"como-funcionam-as-maquinas-de-selagem-a-vacuo","status":"publish","type":"post","link":"https:\/\/www.levapack.com\/pt\/como-funcionam-as-maquinas-de-selagem-a-vacuo\/","title":{"rendered":"Como funcionam as m\u00e1quinas de selagem a v\u00e1cuo? Um guia completo"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2266\" class=\"elementor elementor-2266\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b4a8b5e elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b4a8b5e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4ff7186\" data-id=\"4ff7186\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-39ae698 elementor-widget elementor-widget-text-editor\" data-id=\"39ae698\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">A preserva\u00e7\u00e3o da frescura dos produtos alimentares enlatados \u00e9 um dos aspectos mais importantes que os embaladores devem ter em conta. Embora existam outros m\u00e9todos de preserva\u00e7\u00e3o, como a secagem, a salga e o enlatamento, a selagem a v\u00e1cuo continua a ser a melhor op\u00e7\u00e3o para a maioria dos tipos de alimentos. Diferentes m\u00e9todos de conserva\u00e7\u00e3o oferecem diferentes vantagens, consoante o alimento que se pretende conservar.<\/span><\/p><p><span style=\"color: #000000; letter-spacing: 0px;\"><a href=\"https:\/\/www.levapack.com\/pt\/o-que-e-um-vedante-de-latas\/\"><u><b>M\u00e1quinas de selagem de latas por v\u00e1cuo<\/b><\/u><\/a> est\u00e3o entre as m\u00e1quinas de costura de latas mais utilizadas na ind\u00fastria de embalagens para dar aos produtos alimentares a sua vida \u00fatil m\u00e1xima. Mas sabe como \u00e9 que elas funcionam? Continue a ler para saber mais!<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ce913a8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ce913a8\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8670eb4\" data-id=\"8670eb4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b8915c9 elementor-widget elementor-widget-spacer\" data-id=\"b8915c9\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-292758c elementor-widget elementor-widget-table-of-contents\" data-id=\"292758c\" data-element_type=\"widget\" data-settings=\"{&quot;exclude_headings_by_selector&quot;:[],&quot;headings_by_tags&quot;:[&quot;h2&quot;],&quot;marker_view&quot;:&quot;numbers&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\t\u00cdndice\t\t\t<\/h4>\n\t\t\t\t\t<\/div>\n\t\t<div id=\"elementor-toc__292758c\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<i class=\"elementor-toc__spinner eicon-animation-spin eicon-loading\" aria-hidden=\"true\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2aa00fc elementor-widget elementor-widget-spacer\" data-id=\"2aa00fc\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-815e205 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"815e205\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7cc1ea9\" data-id=\"7cc1ea9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-057c5ff elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"057c5ff\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-1e60a0c\" data-id=\"1e60a0c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f0fc89d elementor-widget elementor-widget-text-editor\" data-id=\"f0fc89d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2><span style=\"font-weight: 400;\">O que \u00e9 uma m\u00e1quina de selagem a v\u00e1cuo?<\/span><\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aae0a86 elementor-widget elementor-widget-text-editor\" data-id=\"aae0a86\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">A selagem a v\u00e1cuo \u00e9 um processo de selagem de um recipiente atrav\u00e9s de uma c\u00e2mara de v\u00e1cuo. As m\u00e1quinas de selagem a v\u00e1cuo removem o ar dos recipientes antes de os selar para <u>manter o produto fresco<\/u> para armazenamento a longo prazo. A m\u00e1quina cria um v\u00e1cuo no interior das latas para impedir a entrada de qualquer composto nos recipientes e evitar a deteriora\u00e7\u00e3o dos alimentos.<\/span><\/p><div>\u00a0<\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-120b59f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"120b59f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-284bca8\" data-id=\"284bca8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-18d5367 elementor-widget elementor-widget-text-editor\" data-id=\"18d5367\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><font color=\"#000000\">Tipos de m\u00e1quinas de selagem a v\u00e1cuo<\/font><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2c7a503 elementor-widget elementor-widget-text-editor\" data-id=\"2c7a503\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">As m\u00e1quinas de selagem a v\u00e1cuo existem em diferentes modelos concebidos para utiliza\u00e7\u00e3o dom\u00e9stica e para aplica\u00e7\u00f5es comerciais. A principal diferen\u00e7a entre estes tipos \u00e9 a aus\u00eancia\/presen\u00e7a de uma unidade de c\u00e2mara de v\u00e1cuo. Algumas t\u00eam c\u00e2maras de v\u00e1cuo incorporadas e outras n\u00e3o.<\/span><\/p><div>\u00a0<\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-1e0e4db elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1e0e4db\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-619d78a\" data-id=\"619d78a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-af84f7a elementor-widget elementor-widget-text-editor\" data-id=\"af84f7a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h3><span style=\"color: #000000;\">M\u00e1quinas de selagem a v\u00e1cuo com c\u00e2mara<\/span><\/h3>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7928c11 elementor-widget elementor-widget-image\" data-id=\"7928c11\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"228\" src=\"https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/04\/Fully-Auto-Nitrogen-Filling-Vacuum-Sealing-Machine-1-300x228.png\" class=\"elementor-animation-grow attachment-medium size-medium wp-image-2269\" alt=\"M\u00e1quina de enchimento de nitrog\u00e9nio totalmente autom\u00e1tica para selagem a v\u00e1cuo\" srcset=\"https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/04\/Fully-Auto-Nitrogen-Filling-Vacuum-Sealing-Machine-1-300x228.png 300w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/04\/Fully-Auto-Nitrogen-Filling-Vacuum-Sealing-Machine-1-192x146.png 192w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/04\/Fully-Auto-Nitrogen-Filling-Vacuum-Sealing-Machine-1-50x38.png 50w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/04\/Fully-Auto-Nitrogen-Filling-Vacuum-Sealing-Machine-1-99x75.png 99w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/04\/Fully-Auto-Nitrogen-Filling-Vacuum-Sealing-Machine-1.png 500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b25552 elementor-widget elementor-widget-text-editor\" data-id=\"5b25552\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">As seladoras a v\u00e1cuo com unidades de c\u00e2mara utilizam bombas de v\u00e1cuo mais potentes do que os canais de v\u00e1cuo utilizados pelas seladoras a v\u00e1cuo sem c\u00e2mara. Nestas m\u00e1quinas, todo o recipiente \u00e9 colocado no interior da seladora.<\/span><\/p><p><span style=\"color: #000000; font-weight: 400; letter-spacing: 0px;\">Quando a c\u00e2mara se fecha, a seladora aspira todo o ar que se encontra no seu interior. Uma vez evacuado todo o ar do recipiente, a seladora veda-o hermeticamente. Com c\u00e2mara <span style=\"text-decoration: underline;\">seladoras a v\u00e1cuo<\/span> s\u00e3o ideais para selar l\u00edquidos como a cerveja, <span style=\"text-decoration: underline;\">p\u00f3<\/span>e produtos s\u00f3lidos. A maioria das seladoras de latas a v\u00e1cuo s\u00e3o de c\u00e2mara.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-00e91ca elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"00e91ca\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-7ab8c7b\" data-id=\"7ab8c7b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-92f6ebd elementor-widget elementor-widget-text-editor\" data-id=\"92f6ebd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h3><strong><span style=\"color: #000000;\">M\u00e1quinas de selagem a v\u00e1cuo sem c\u00e2mara<\/span><\/strong><\/h3>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eab87a2 elementor-widget elementor-widget-text-editor\" data-id=\"eab87a2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>As m\u00e1quinas de selagem a v\u00e1cuo de bolsas ou sacos tendem a ser n\u00e3o-c\u00e2mara. Este \u00e9 o tipo de m\u00e1quina mais comum a que a maioria das pessoas est\u00e1 habituada, uma vez que as seladoras a v\u00e1cuo comuns, utilizadas nas cozinhas das casas, s\u00e3o um exemplo ideal desta conce\u00e7\u00e3o. Nesta disposi\u00e7\u00e3o, a seladora processa apenas a borda aberta da bolsa e o resto do seu corpo \u00e9 deixado de fora. \u00c9 por isso que tamb\u00e9m s\u00e3o designadas por m\u00e1quinas de selagem a v\u00e1cuo externas.<\/p>\n<p>Embora as seladoras a v\u00e1cuo com c\u00e2mara tenham bombas de v\u00e1cuo potentes, estas seladoras sem c\u00e2mara t\u00eam um sistema de suc\u00e7\u00e3o com canais de v\u00e1cuo. Esta \u00e9 a diferen\u00e7a b\u00e1sica na conce\u00e7\u00e3o que determina o seu funcionamento.<\/p>\n<h3><strong>Princ\u00edpio de funcionamento de uma seladora sem c\u00e2mara<\/strong><\/h3>\n<p>O princ\u00edpio de funcionamento \u00e9 simples e eficaz com alimentos s\u00f3lidos. Normalmente, \u00e9 efectuado da seguinte forma:<\/p>\n<ol>\n<li>Prepara\u00e7\u00e3o: O utilizador coloca o alimento num saco de selagem a v\u00e1cuo especialmente concebido para o efeito. Estes sacos s\u00e3o essenciais porque possuem uma superf\u00edcie interior texturada ou com relevo, que forma pequenos canais de ar, que permitem a evacua\u00e7\u00e3o total do ar.<\/li>\n<li>Posicionamento: A extremidade aberta do saco \u00e9 posicionada sobre a fita de selagem da m\u00e1quina, que se encontra dentro de uma pequena calha ou bandeja de recolha.<\/li>\n<li>Aspira\u00e7\u00e3o: Uma pequena bomba de v\u00e1cuo \u00e9 activada depois de a tampa estar fechada e trancada. Esta aspira o ar para fora do saco atrav\u00e9s dos canais texturizados. A remo\u00e7\u00e3o do ar pode ser observada fisicamente, uma vez que o saco colapsa \u00e0 volta do alimento.<\/li>\n<li>Selagem: A bomba de v\u00e1cuo \u00e9 desligada quando \u00e9 atingido um n\u00edvel de v\u00e1cuo predefinido e um fio ou barra de selagem aquecida \u00e9 ligado instantaneamente. Aquece o pl\u00e1stico em ambos os lados do saco e sela-os para formar um selo forte e herm\u00e9tico.<\/li>\n<li>Acabamento: O elemento de aquecimento desliga-se e a m\u00e1quina deixa sair a press\u00e3o, para que o utilizador possa abrir a tampa e retirar o saco perfeitamente selado.<\/li>\n<\/ol>\n<p><!-- notionvc: 9405e31d-eb42-4565-943f-fea3b4996dca --><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-635c193 elementor-widget elementor-widget-text-editor\" data-id=\"635c193\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h3><strong><span class=\"notion-enable-hover\" data-token-index=\"0\">Seladoras a v\u00e1cuo port\u00e1teis<\/span><\/strong><\/h3>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9ddd8b0 elementor-widget elementor-widget-text-editor\" data-id=\"9ddd8b0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>O terceiro tipo, que \u00e9 o mais port\u00e1til e c\u00f3modo, \u00e9 o selador a v\u00e1cuo port\u00e1til. S\u00e3o pequenos aparelhos sem fios, normalmente recarreg\u00e1veis, que podem ser segurados na palma da m\u00e3o. S\u00e3o o tipo mais b\u00e1sico de tecnologia de selagem a v\u00e1cuo. As seladoras port\u00e1teis s\u00e3o diferentes dos modelos de bancada que selam os sacos por calor. S\u00e3o concebidas para serem utilizadas em sacos ou recipientes reutiliz\u00e1veis especiais com uma v\u00e1lvula de ar especial.<\/p>\n<h3><strong>Princ\u00edpio de funcionamento de uma seladora de m\u00e3o<\/strong><\/h3>\n<p>O procedimento \u00e9 centrado na reutiliza\u00e7\u00e3o e na simplicidade: Os alimentos s\u00e3o colocados num saco ou recipiente pr\u00f3prio com uma pequena v\u00e1lvula de ar circular e unidirecional. O utilizador segura firmemente o bocal do dispositivo port\u00e1til contra a v\u00e1lvula de ar no recipiente. O pequeno motor do dispositivo retira o ar atrav\u00e9s da v\u00e1lvula, premindo um bot\u00e3o. Depois de o ar ter sido aspirado, o utilizador apenas retira o dispositivo. O recipiente tem uma v\u00e1lvula unidirecional que fecha automaticamente o v\u00e1cuo.<\/p>\n<h4><strong>Carater\u00edsticas principais:<\/strong><\/h4>\n<ul>\n<li><strong>Vantagens<\/strong>: S\u00e3o muito econ\u00f3micos em termos de espa\u00e7o, transport\u00e1veis e perfeitos para conservar alimentos fr\u00e1geis como queijos, charcutaria ou saladas sem os esmagar. O facto de os recipientes serem reutiliz\u00e1veis \u00e9 tamb\u00e9m uma grande vantagem.<\/li>\n<li><strong>Limita\u00e7\u00f5es:<\/strong> O v\u00e1cuo formado n\u00e3o \u00e9, normalmente, t\u00e3o forte como os modelos de bancada e, por isso, n\u00e3o \u00e9 ideal para a conserva\u00e7\u00e3o no congelador a longo prazo. Al\u00e9m disso, s\u00f3 podem ser utilizados com sacos ou contentores equipados com v\u00e1lvulas espec\u00edficas do fabricante.<\/li>\n<\/ul>\n<p>As seladoras port\u00e1teis n\u00e3o s\u00e3o uma solu\u00e7\u00e3o de embalagem importante num ambiente industrial ou comercial pesado. No entanto, podem ser um equipamento auxiliar \u00fatil em testes de laborat\u00f3rio, na produ\u00e7\u00e3o de amostras para serem testadas por sentidos ou noutras actividades de muito pequena escala em que a conveni\u00eancia \u00e9 fundamental.<!-- notionvc: cfb62156-4f22-4409-8817-0deaa7039769 --><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b99d88e elementor-widget elementor-widget-text-editor\" data-id=\"b99d88e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h3><span style=\"color: #000000;\">Compara\u00e7\u00e3o exaustiva dos tipos de seladoras a v\u00e1cuo<\/span><\/h3>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b0b412 elementor-widget elementor-widget-text-editor\" data-id=\"7b0b412\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t&nbsp;\n<div class=\"horizontal-scroll-wrapper\">\n<div class=\"table-block-component\">\n<div class=\"table-block has-export-button\">\n<div class=\"table-content not-end-of-paragraph\">\n<table>\n<thead>\n<tr>\n<td>Carater\u00edstica\/ Dimens\u00e3o<\/td>\n<td>Seladora a v\u00e1cuo com c\u00e2mara<\/td>\n<td>Vedante sem c\u00e2mara (externo)<\/td>\n<td>Seladora a v\u00e1cuo port\u00e1til<\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><b>Princ\u00edpio de funcionamento<\/b><\/td>\n<td>Todo o recipiente \u00e9 colocado dentro de uma c\u00e2mara; o ar \u00e9 evacuado de toda a c\u00e2mara antes da selagem.<\/td>\n<td>A extremidade aberta de um saco \u00e9 colocada numa barra de selagem externa; o ar \u00e9 aspirado diretamente para fora do saco.<\/td>\n<td>Um dispositivo port\u00e1til \u00e9 colocado sobre uma v\u00e1lvula de ar especial num saco ou recipiente para aspirar o ar.<\/td>\n<\/tr>\n<tr>\n<td><b>Ideal <br><\/b><b>Para selagem<\/b><\/td>\n<td><b>L\u00edquidos, p\u00f3s e s\u00f3lidos.<\/b> O mais vers\u00e1til e fi\u00e1vel para qualquer tipo de produto.<\/td>\n<td><b>Alimentos s\u00f3lidos e h\u00famidos.<\/b>\nN\u00e3o \u00e9 ideal para l\u00edquidos puros.<\/td>\n<td><b>Alimentos delicados e armazenamento a curto prazo.<\/b> Ideal para queijo, charcutaria e restos de comida.<\/td>\n<\/tr>\n<tr>\n<td><b>Contentores comuns<\/b><\/td>\n<td>Latas, frascos, bolsas (qualquer tipo)<\/td>\n<td>Sacos e rolos texturados\/em relevo<\/td>\n<td>Sacos e recipientes reutiliz\u00e1veis especiais com v\u00e1lvulas<\/td>\n<\/tr>\n<tr>\n<td><b>N\u00edvel de desempenho<\/b><\/td>\n<td><b>Grau industrial:<\/b> N\u00edvel de v\u00e1cuo mais elevado e mais consistente.<\/td>\n<td><b>Excelente para uso dom\u00e9stico:<\/b> V\u00e1cuo forte adequado para congela\u00e7\u00e3o a longo prazo.<\/td>\n<td><b>Grau de conveni\u00eancia:<\/b> Baixo v\u00e1cuo, melhor para guardar no frigor\u00edfico\/despensa durante alguns dias\/semanas.<\/td>\n<\/tr>\n<tr>\n<td><b>Aplica\u00e7\u00e3o t\u00edpica<\/b><\/td>\n<td>Cozinhas comerciais, f\u00e1bricas de processamento de alimentos, ca\u00e7adores s\u00e9rios<\/td>\n<td>Cozinhas dom\u00e9sticas, entusiastas do Sous Vide, preparadores de refei\u00e7\u00f5es<\/td>\n<td>Cozinhas pequenas, Selagem r\u00e1pida di\u00e1ria, Viagens, Marinar<\/td>\n<\/tr>\n<tr>\n<td><b>Intervalo de pre\u00e7os de refer\u00eancia\u00a0<\/b><\/td>\n<td><code>$500 - $5,000+<\/code><\/td>\n<td><code>$60 - $300<\/code><\/td>\n<td><code>$40 - $100<\/code><\/td>\n<\/tr>\n<tr>\n<td><b>Marcas representativas<\/b><\/td>\n<td>Levapack, VacMaster, Avid Armor, LEM<\/td>\n<td>FoodSaver, Nesco, Anova, Mueller<\/td>\n<td>Zwilling (Fresh &amp; Save), FoodSaver, Anova, OXO<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-91ee18d elementor-widget elementor-widget-text-editor\" data-id=\"91ee18d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Em resumo, a escolha da m\u00e1quina depende inteiramente do seu produto e da escala de produ\u00e7\u00e3o. Para embalagens vers\u00e1teis e de grande volume, especialmente envolvendo l\u00edquidos ou alcan\u00e7ando o mais alto n\u00edvel de v\u00e1cuo em latas, a <span class=\"notion-enable-hover\" data-token-index=\"1\">M\u00e1quina de selagem a v\u00e1cuo com c\u00e2mara<\/span> \u00e9 a escolha industrial definitiva.<!-- notionvc: 95a6719e-ecc7-41d3-af3b-47e2e74bef58 --><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-8ca8c1e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8ca8c1e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-958f3ec\" data-id=\"958f3ec\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9b242d0 elementor-widget elementor-widget-text-editor\" data-id=\"9b242d0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">Componentes de uma m\u00e1quina de selagem a v\u00e1cuo<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-780dfee elementor-widget elementor-widget-text-editor\" data-id=\"780dfee\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">Para compreender o funcionamento de uma m\u00e1quina seladora a v\u00e1cuo, apresentamos a seguir os principais componentes de uma m\u00e1quina seladora de latas a v\u00e1cuo.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e5a5356 elementor-widget elementor-widget-image\" data-id=\"e5a5356\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/www.levapack.com\/wp-content\/uploads\/2021\/09\/Vacuum-Sealing-Machine-300x200.jpg\" class=\"elementor-animation-grow attachment-medium size-medium wp-image-7615\" alt=\"M\u00e1quina de selagem a v\u00e1cuo\" srcset=\"https:\/\/www.levapack.com\/wp-content\/uploads\/2021\/09\/Vacuum-Sealing-Machine-300x200.jpg 300w, https:\/\/www.levapack.com\/wp-content\/uploads\/2021\/09\/Vacuum-Sealing-Machine-219x146.jpg 219w, https:\/\/www.levapack.com\/wp-content\/uploads\/2021\/09\/Vacuum-Sealing-Machine-50x33.jpg 50w, https:\/\/www.levapack.com\/wp-content\/uploads\/2021\/09\/Vacuum-Sealing-Machine-113x75.jpg 113w, https:\/\/www.levapack.com\/wp-content\/uploads\/2021\/09\/Vacuum-Sealing-Machine.jpg 564w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-b633f0c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b633f0c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-0529ebd\" data-id=\"0529ebd\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-eadaa8b elementor-widget elementor-widget-text-editor\" data-id=\"eadaa8b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">#1 Cabe\u00e7a de costura<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4ea11b4 elementor-widget elementor-widget-text-editor\" data-id=\"4ea11b4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">Enquanto a seladora a v\u00e1cuo est\u00e1 a selar a lata, a cabe\u00e7a de selagem segura a tampa e serve de suporte \u00e0 press\u00e3o exercida pelos rolos de selagem. T\u00eam dimens\u00f5es personaliz\u00e1veis em fun\u00e7\u00e3o do di\u00e2metro das suas latas.<\/span><\/p><div>\u00a0<\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-35180fe elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"35180fe\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-c356b8f\" data-id=\"c356b8f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d1ee464 elementor-widget elementor-widget-text-editor\" data-id=\"d1ee464\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">Rolos de costura #2<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c8fa05b elementor-widget elementor-widget-text-editor\" data-id=\"c8fa05b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">Os rolos de costura (1\u00ba e 2\u00ba rolos de opera\u00e7\u00e3o) ligam a tampa da lata ao seu corpo para criar uma veda\u00e7\u00e3o herm\u00e9tica.<\/span><\/p><div>\u00a0<\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-46f51e0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"46f51e0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-ca00880\" data-id=\"ca00880\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-df2a18a elementor-widget elementor-widget-text-editor\" data-id=\"df2a18a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">#3 Placa de base<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5039c48 elementor-widget elementor-widget-text-editor\" data-id=\"5039c48\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">Este ir\u00e1 girar com a lata durante o processo de costura dupla. Suporta o corpo da lata cheia durante o processo.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-640f1e2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"640f1e2\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-c2e4a10\" data-id=\"c2e4a10\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5e1d1ff elementor-widget elementor-widget-text-editor\" data-id=\"5e1d1ff\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">Bomba de v\u00e1cuo #4<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3af3c14 elementor-widget elementor-widget-text-editor\" data-id=\"3af3c14\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">Uma bomba de v\u00e1cuo remove as mol\u00e9culas de g\u00e1s dentro da c\u00e2mara de v\u00e1cuo selada para criar v\u00e1cuo.<\/span><span style=\"letter-spacing: 0px;\">\u00a0<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-253f2b6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"253f2b6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-52150c8\" data-id=\"52150c8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1344bec elementor-widget elementor-widget-text-editor\" data-id=\"1344bec\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">#5 C\u00e2mara de v\u00e1cuo<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c496670 elementor-widget elementor-widget-text-editor\" data-id=\"c496670\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">\u00c9 aqui que a seladora de latas a v\u00e1cuo efectua o processo de selagem das latas.<\/span><span style=\"color: #000000; letter-spacing: 0px;\">.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-a0830a1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a0830a1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-8322da9\" data-id=\"8322da9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0ef64a5 elementor-widget elementor-widget-text-editor\" data-id=\"0ef64a5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">Painel de controlo #6<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e36646d elementor-widget elementor-widget-text-editor\" data-id=\"e36646d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">Todas as m\u00e1quinas de selagem s\u00e3o fornecidas com um painel de controlo onde \u00e9 poss\u00edvel definir os par\u00e2metros do processo de selagem.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5a4e4ce elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5a4e4ce\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-705cee4\" data-id=\"705cee4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-d842a9e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d842a9e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-a0e34e1\" data-id=\"a0e34e1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-022e52f elementor-widget elementor-widget-text-editor\" data-id=\"022e52f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2><span style=\"font-weight: 400;\">Como funciona uma m\u00e1quina de selagem a v\u00e1cuo?<\/span><\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6dc7f39 elementor-widget elementor-widget-text-editor\" data-id=\"6dc7f39\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">Agora, vamos continuar a saber como funcionam os seladores de latas a v\u00e1cuo. Abaixo est\u00e1 um pequeno v\u00eddeo que pode consultar para o efeito:<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c191dfa elementor-widget elementor-widget-video\" data-id=\"c191dfa\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/MT_lFxMntA8&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-306c3eb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"306c3eb\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-4709cc3\" data-id=\"4709cc3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f6bdfd0 elementor-widget elementor-widget-text-editor\" data-id=\"f6bdfd0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">De acordo com a Machine Automation<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-577839c elementor-widget elementor-widget-text-editor\" data-id=\"577839c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">Uma seladora a v\u00e1cuo pode ser semi-autom\u00e1tica ou totalmente autom\u00e1tica. O princ\u00edpio de funcionamento de ambas \u00e9 semelhante, mas existem algumas diferen\u00e7as na forma como s\u00e3o acionadas.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-1d0e797 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1d0e797\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-b83a35e\" data-id=\"b83a35e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-58006ff elementor-widget elementor-widget-text-editor\" data-id=\"58006ff\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">M\u00e1quinas autom\u00e1ticas de selagem a v\u00e1cuo<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7604032 elementor-widget elementor-widget-image\" data-id=\"7604032\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/04\/High-Speed-Fully-Automatic-Single-Head-Seamer-Machine-300x300.png\" class=\"elementor-animation-grow attachment-medium size-medium wp-image-2272\" alt=\"M\u00e1quina de costura de cabe\u00e7a \u00fanica totalmente autom\u00e1tica de alta velocidade\" srcset=\"https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/04\/High-Speed-Fully-Automatic-Single-Head-Seamer-Machine-300x300.png 300w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/04\/High-Speed-Fully-Automatic-Single-Head-Seamer-Machine-150x150.png 150w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/04\/High-Speed-Fully-Automatic-Single-Head-Seamer-Machine-768x768.png 768w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/04\/High-Speed-Fully-Automatic-Single-Head-Seamer-Machine-146x146.png 146w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/04\/High-Speed-Fully-Automatic-Single-Head-Seamer-Machine-50x50.png 50w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/04\/High-Speed-Fully-Automatic-Single-Head-Seamer-Machine-75x75.png 75w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/04\/High-Speed-Fully-Automatic-Single-Head-Seamer-Machine-85x85.png 85w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/04\/High-Speed-Fully-Automatic-Single-Head-Seamer-Machine-80x80.png 80w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/04\/High-Speed-Fully-Automatic-Single-Head-Seamer-Machine.png 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b862912 elementor-widget elementor-widget-text-editor\" data-id=\"b862912\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">Eis como funcionam as seladoras de latas autom\u00e1ticas a v\u00e1cuo:<\/span><\/p><ol><li><span style=\"color: #000000;\">\u00a0<\/span><span style=\"color: #000000;\">O operador alimenta a m\u00e1quina com contentores cheios atrav\u00e9s do tapete rolante.<\/span><\/li><li><span style=\"color: #000000;\">O operador define os par\u00e2metros de selagem atrav\u00e9s do painel de controlo (normalmente integrado com uma interface de ecr\u00e3 t\u00e1til).<\/span><\/li><li><span style=\"color: #000000;\">Os recipientes cheios entram na c\u00e2mara de v\u00e1cuo, onde a bomba de v\u00e1cuo aspira todo o ar que se encontra no interior.<\/span><\/li><li><span style=\"color: #000000;\">A m\u00e1quina liga a tampa ao corpo da lata.<\/span><\/li><\/ol><div>\u00a0<\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-0648239 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0648239\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-69f43fa\" data-id=\"69f43fa\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5cbf566 elementor-widget elementor-widget-text-editor\" data-id=\"5cbf566\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">M\u00e1quinas de selagem a v\u00e1cuo manuais semi-autom\u00e1ticas<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4638e8e elementor-widget elementor-widget-image\" data-id=\"4638e8e\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"205\" src=\"https:\/\/www.levapack.com\/wp-content\/uploads\/2021\/05\/380Semi-Auto-Vacuum-and-Gas-Nitrogen-Flushing-Round-Can-Sealing-Machine-300x205.jpg\" class=\"attachment-medium size-medium wp-image-5018\" alt=\"M\u00e1quina Seladora de Latas Redondas Semi-autom\u00e1tica a V\u00e1cuo e com Nitrog\u00e9nio Gasoso\" srcset=\"https:\/\/www.levapack.com\/wp-content\/uploads\/2021\/05\/380Semi-Auto-Vacuum-and-Gas-Nitrogen-Flushing-Round-Can-Sealing-Machine-300x205.jpg 300w, https:\/\/www.levapack.com\/wp-content\/uploads\/2021\/05\/380Semi-Auto-Vacuum-and-Gas-Nitrogen-Flushing-Round-Can-Sealing-Machine-213x146.jpg 213w, https:\/\/www.levapack.com\/wp-content\/uploads\/2021\/05\/380Semi-Auto-Vacuum-and-Gas-Nitrogen-Flushing-Round-Can-Sealing-Machine-50x34.jpg 50w, https:\/\/www.levapack.com\/wp-content\/uploads\/2021\/05\/380Semi-Auto-Vacuum-and-Gas-Nitrogen-Flushing-Round-Can-Sealing-Machine-110x75.jpg 110w, https:\/\/www.levapack.com\/wp-content\/uploads\/2021\/05\/380Semi-Auto-Vacuum-and-Gas-Nitrogen-Flushing-Round-Can-Sealing-Machine.jpg 380w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b533c6 elementor-widget elementor-widget-text-editor\" data-id=\"2b533c6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u00a0<\/p><p><span style=\"color: #000000;\">As seladoras de latas a v\u00e1cuo semi-autom\u00e1ticas funcionam da mesma forma que as autom\u00e1ticas. A \u00fanica diferen\u00e7a \u00e9 que as seladoras de latas a v\u00e1cuo semi-autom\u00e1ticas necessitam de mais ajuda do operador no processo de selagem.<\/span><\/p><p><span style=\"color: #000000; font-weight: 400; letter-spacing: 0px;\">O operador tem de colocar manualmente cada contentor cheio na m\u00e1quina e iniciar o processo de selagem utilizando um dedo ou um pedal. Assim que o recipiente atual estiver selado, o operador repete todo o processo para todos os restantes recipientes.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-20b416c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"20b416c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-9212158\" data-id=\"9212158\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e0fa3aa elementor-widget elementor-widget-text-editor\" data-id=\"e0fa3aa\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">O processo de costura dupla<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-434cca6 elementor-widget elementor-widget-text-editor\" data-id=\"434cca6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">Depois de a seladora a v\u00e1cuo ter retirado todo o ar do interior dos recipientes, segue-se o processo de costura dupla.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c83223e elementor-widget elementor-widget-image\" data-id=\"c83223e\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"137\" src=\"https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/04\/Double-Seaming-Process-300x137.png\" class=\"attachment-medium size-medium wp-image-2277\" alt=\"O processo de costura dupla\" srcset=\"https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/04\/Double-Seaming-Process-300x137.png 300w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/04\/Double-Seaming-Process-260x119.png 260w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/04\/Double-Seaming-Process-50x23.png 50w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/04\/Double-Seaming-Process-150x69.png 150w, https:\/\/www.levapack.com\/wp-content\/uploads\/2020\/04\/Double-Seaming-Process.png 589w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-15cb466 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"15cb466\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-efd21a8\" data-id=\"efd21a8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-da881e4 elementor-widget elementor-widget-text-editor\" data-id=\"da881e4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">1.\u00a0<\/span><span style=\"color: #000000;\">Fase de compress\u00e3o<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c1a3cbe elementor-widget elementor-widget-text-editor\" data-id=\"c1a3cbe\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">A m\u00e1quina comprime o corpo da lata em dire\u00e7\u00e3o \u00e0 cabe\u00e7a de costura que segura a tampa.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-2aec668 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2aec668\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-c2b0a2f\" data-id=\"c2b0a2f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-697ea50 elementor-widget elementor-widget-text-editor\" data-id=\"697ea50\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">2.\u00a0<\/span><span style=\"color: #000000;\">Primeira opera\u00e7\u00e3o do rolo<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b1ae7e elementor-widget elementor-widget-text-editor\" data-id=\"5b1ae7e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">O primeiro rolo de costura entra e encaixa o flange do corpo da lata com a curva da tampa para criar uma costura solta.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-2cd434f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2cd434f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-b60b252\" data-id=\"b60b252\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1602271 elementor-widget elementor-widget-text-editor\" data-id=\"1602271\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">3.\u00a0<\/span><span style=\"color: #000000;\">Funcionamento do segundo rolo<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4d9437d elementor-widget elementor-widget-text-editor\" data-id=\"4d9437d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<span style=\"color: #000000;\">O primeiro rolo de costura recua e o segundo rolo de costura entra e passa a ferro a costura da primeira opera\u00e7\u00e3o do rolo para criar uma veda\u00e7\u00e3o herm\u00e9tica.<\/span>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-68e1d8b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"68e1d8b\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-da26037\" data-id=\"da26037\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d39712c elementor-widget elementor-widget-text-editor\" data-id=\"d39712c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2 style=\"text-align: center;\"><span style=\"font-weight: 400;\">Conclus\u00e3o<\/span><\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eae4c9c elementor-widget elementor-widget-text-editor\" data-id=\"eae4c9c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">Agora que j\u00e1 sabe como funcionam as m\u00e1quinas de selagem a v\u00e1cuo, tamb\u00e9m pode querer construir a sua pr\u00f3pria m\u00e1quina de selagem de latas. Aprender os fundamentos da embalagem \u00e9 sempre um bom come\u00e7o se quiser entrar no sector. Isto ir\u00e1 garantir que, qualquer que seja o problema que surja na sua linha de produ\u00e7\u00e3o, ser\u00e1 capaz de determinar facilmente onde est\u00e1 a origem do problema. Esperamos que tenha aprendido muito com este pequeno guia. Ou contacte a Levapack para personalizar a sua linha de embalagem de latas a v\u00e1cuo.<\/span><\/p><p>Post relacionado: <a href=\"https:\/\/www.levapack.com\/pt\/enlatamento-a-seco-vs-selagem-a-vacuo-para-alimentos\/\">Enlatamento a seco vs. selagem a v\u00e1cuo na ind\u00fastria de embalagem de alimentos<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8fb75b8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8fb75b8\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-909ec1e\" data-id=\"909ec1e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>A preserva\u00e7\u00e3o da frescura dos produtos alimentares enlatados \u00e9 um dos aspectos mais importantes que os embaladores devem ter em conta. Embora existam outros m\u00e9todos de conserva\u00e7\u00e3o<span class=\"excerpt-hellip\"> [...]<\/span><\/p>","protected":false},"author":3,"featured_media":5242,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"Have you ever wondered how vacuum sealing\/seaming machines work? Read our complete guide to find out exactly how these machines operate.","_seopress_robots_index":"","footnotes":""},"categories":[18],"tags":[],"class_list":["post-2266","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-default"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.levapack.com\/pt\/wp-json\/wp\/v2\/posts\/2266","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.levapack.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.levapack.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.levapack.com\/pt\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.levapack.com\/pt\/wp-json\/wp\/v2\/comments?post=2266"}],"version-history":[{"count":41,"href":"https:\/\/www.levapack.com\/pt\/wp-json\/wp\/v2\/posts\/2266\/revisions"}],"predecessor-version":[{"id":55350,"href":"https:\/\/www.levapack.com\/pt\/wp-json\/wp\/v2\/posts\/2266\/revisions\/55350"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.levapack.com\/pt\/wp-json\/wp\/v2\/media\/5242"}],"wp:attachment":[{"href":"https:\/\/www.levapack.com\/pt\/wp-json\/wp\/v2\/media?parent=2266"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.levapack.com\/pt\/wp-json\/wp\/v2\/categories?post=2266"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.levapack.com\/pt\/wp-json\/wp\/v2\/tags?post=2266"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}