{"id":46070,"date":"2026-04-30T17:20:00","date_gmt":"2026-04-30T17:20:00","guid":{"rendered":"https:\/\/www.cnshining.com\/?p=46070"},"modified":"2026-04-27T07:42:12","modified_gmt":"2026-04-27T07:42:12","slug":"teste-de-carga-superior-de-aerossol-preenchido-fea-646","status":"publish","type":"post","link":"https:\/\/www.cnshining.com\/pt\/teste-de-carga-superior-de-aerossol-preenchido-fea-646-html","title":{"rendered":"FEA 646: Resist\u00eancia \u00e0 for\u00e7a de carga superior em embalagens de aerossol cheias"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Vis\u00e3o geral padr\u00e3o<\/h2>\n\n\n\n<p>A FEA 646 \u00e9 uma norma do setor emitida pela&nbsp;<strong>Federa\u00e7\u00e3o Europeia de Aeross\u00f3is (FEA)<\/strong>&nbsp;que define um m\u00e9todo de teste para avaliar o&nbsp;<strong>resist\u00eancia de embalagens de aerossol cheias a for\u00e7as de carga vertical superior<\/strong>.<\/p>\n\n\n\n<p>O teste simula cargas est\u00e1ticas experimentadas durante&nbsp;<strong>armazenamento e transporte paletizados<\/strong>, onde os aeross\u00f3is podem ser submetidos a compress\u00e3o prolongada por paletes empilhados acima.<\/p>\n\n\n\n<style>\n  body {\n    margin: auto;\n    font-family: Arial, Helvetica, sans-serif;\n    line-height: 1.7;\n    color: #222;\n  }\n  figure {\n    margin: 34px 0;\n    text-align: center;\n  }\n  figcaption {\n    font-size: 14px;\n    color: #555;\n    margin-top: 6px;\n  }\n  .note {\n    background: #e8f2ff;\n    padding: 14px;\n    border-left: 4px solid #0b5ed7;\n    margin: 24px 0;\n    border-radius:10px;\n    font-style: italic;\n  }\nbuttons {\n  background-color: #0b5ed7; \n  color: #ffffff; \n}\n<\/style>\n<div class=\"note\">\n<strong>Principais riscos abordados:<\/strong> A baixa resist\u00eancia da tampa pode levar \u00e0 flu\u00eancia, deforma\u00e7\u00e3o ou acionamento acidental durante o transporte.\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\u00c2mbito e Prop\u00f3sito<\/h2>\n\n\n\n<p>O m\u00e9todo tem como objetivo ser um&nbsp;<strong>ferramenta de desenvolvimento e pr\u00e9-valida\u00e7\u00e3o<\/strong>, utilizado antes dos testes formais de mercadorias perigosas.<\/p>\n\n\n\n<p>Fornece dados sobre:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Flu\u00eancia da capa e deforma\u00e7\u00e3o permanente<\/li>\n\n\n\n<li>Deslocamento progressivo da tampa ou do atuador<\/li>\n\n\n\n<li>Acionamento acidental detectado por perda do produto<\/li>\n<\/ul>\n\n\n\n<div class=\"note\">\n<strong>Importante:<\/strong> Este teste avalia os efeitos da carga est\u00e1tica, n\u00e3o os impactos din\u00e2micos.\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Considera\u00e7\u00f5es de seguran\u00e7a<\/h2>\n\n\n\n<p>Em caso de acionamento acidental, pode haver libera\u00e7\u00e3o de conte\u00fado inflam\u00e1vel. Por motivos de seguran\u00e7a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Os aeross\u00f3is de teste devem ser preferencialmente preenchidos com \u00e1gua.<\/li>\n\n\n\n<li>A press\u00e3o interna \u00e9 reproduzida usando g\u00e1s comprimido.<\/li>\n\n\n\n<li>As salas de teste devem ser bem ventiladas.<\/li>\n<\/ul>\n\n\n\n<div class=\"note\">\n<strong>Regra de seguran\u00e7a:<\/strong> Uma avalia\u00e7\u00e3o de risco deve sempre ser realizada antes dos testes.\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Equipamento de teste<\/h2>\n\n\n\n<p>O equipamento inclui:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Uma estrutura r\u00edgida com placa de aplica\u00e7\u00e3o de carga<\/li>\n\n\n\n<li>Pesos calibrados para aplicar a for\u00e7a desejada.<\/li>\n\n\n\n<li>Um dispositivo de medi\u00e7\u00e3o de deslocamento (flu\u00eancia)<\/li>\n\n\n\n<li>Uma balan\u00e7a com precis\u00e3o de 0,01 g.<\/li>\n\n\n\n<li>Equipamento de condicionamento de temperatura (\u00b11 \u00b0C)<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"562\" src=\"https:\/\/www.cnshining.com\/wp-content\/uploads\/2026\/04\/FEA-646-Static-Top-Load-and-Cap-Creep-Test-Apparatus.webp\" alt=\"O equipamento de teste de resist\u00eancia \u00e0 carga superior FEA 646 apresenta uma estrutura r\u00edgida, pesos calibrados para aplica\u00e7\u00e3o de for\u00e7a e um dispositivo digital de medi\u00e7\u00e3o de flu\u00eancia que monitora uma embalagem de aerossol cheia.\" class=\"wp-image-46696\" title=\"\" srcset=\"https:\/\/www.cnshining.com\/wp-content\/uploads\/2026\/04\/FEA-646-Static-Top-Load-and-Cap-Creep-Test-Apparatus.webp 1000w, https:\/\/www.cnshining.com\/wp-content\/uploads\/2026\/04\/FEA-646-Static-Top-Load-and-Cap-Creep-Test-Apparatus-18x10.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">Figura 1: Bancada de testes FEA 646 profissional utilizada para avaliar a deforma\u00e7\u00e3o da tampa e a ativa\u00e7\u00e3o acidental atrav\u00e9s da aplica\u00e7\u00e3o de press\u00e3o vertical sustentada a um recipiente de aerossol cheio.<\/figcaption><\/figure>\n\n\n\n<div class=\"note\">\n<strong>Nota pr\u00e1tica:<\/strong> A plataforma original foi constru\u00edda sob medida; os desenhos de constru\u00e7\u00e3o est\u00e3o dispon\u00edveis na FEA.\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Condicionamento de amostra<\/h2>\n\n\n\n<p>Antes de testar:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Aeross\u00f3is condicionais e bancada de testes para&nbsp;<strong>24 horas<\/strong><\/li>\n\n\n\n<li>Defina a temperatura de teste (ex.: 0 \u00b0C, 20 \u00b0C, 35 \u00b0C, 45 \u00b0C)<\/li>\n\n\n\n<li>Pese cada aerossol de teste com precis\u00e3o de 0,01 g.<\/li>\n<\/ol>\n\n\n\n<p>A sele\u00e7\u00e3o da temperatura \u00e9 crucial, pois a flu\u00eancia da camada de cobertura \u00e9 altamente dependente da temperatura.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Procedimento de teste<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Coloque o aerossol na posi\u00e7\u00e3o vertical no dispositivo de teste.<\/li>\n\n\n\n<li>Aplique a carga superior calculada uniformemente na placa de carga.<\/li>\n\n\n\n<li>Zere o detector de movimento<\/li>\n\n\n\n<li>Registro de deslocamento a cada 24 horas<\/li>\n\n\n\n<li>Inspecione regularmente para verificar sinais de acionamento.<\/li>\n<\/ol>\n\n\n\n<p>O teste continua at\u00e9:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ocorre acionamento acidental, ou<\/li>\n\n\n\n<li>Tr\u00eas leituras de deslocamento id\u00eanticas s\u00e3o registradas consecutivamente.<\/li>\n<\/ul>\n\n\n\n<div class=\"note\">\n<strong>Vis\u00e3o t\u00e9cnica em engenharia:<\/strong> Alguns materiais de revestimento podem sofrer deforma\u00e7\u00e3o pl\u00e1stica por semanas antes de se estabilizarem.\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Inspe\u00e7\u00e3o final<\/h2>\n\n\n\n<p>Ao final do teste:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pese novamente o aerossol para detectar perda de produto.<\/li>\n\n\n\n<li>Inspecione a tampa superior e o atuador quanto a rachaduras ou deforma\u00e7\u00f5es.<\/li>\n\n\n\n<li>Deforma\u00e7\u00e3o permanente do documento<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1lculo da carga est\u00e1tica te\u00f3rica m\u00e1xima<\/h2>\n\n\n\n<p>A disciplina FEA 646 fornece f\u00f3rmulas de engenharia simplificadas para estimar o&nbsp;<strong>carga vertical est\u00e1tica te\u00f3rica m\u00e1xima<\/strong>&nbsp;atuando em uma embalagem de aerossol individual durante o armazenamento paletizado.<\/p>\n\n\n\n<p>Esses c\u00e1lculos s\u00e3o baseados em observa\u00e7\u00f5es experimentais da distribui\u00e7\u00e3o de carga em pilhas de paletes e destinam-se a&nbsp;<strong>avalia\u00e7\u00e3o de risco e defini\u00e7\u00e3o de teste<\/strong>, n\u00e3o para projetos estruturais precisos.<\/p>\n\n\n\n<div class=\"note\">\n<strong>Limita\u00e7\u00e3o importante:<\/strong> Esses c\u00e1lculos n\u00e3o levam em considera\u00e7\u00e3o as cargas din\u00e2micas causadas por vibra\u00e7\u00e3o durante o transporte, frenagem ou impacto.\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Carga de um \u00fanico palete<\/h3>\n\n\n\n<p>Para uma \u00fanica carga de palete, pesquisas mostram que&nbsp;<strong>A maior carga est\u00e1tica ocorre nos aeross\u00f3is localizados na camada mais baixa.<\/strong>&nbsp;da palete.<\/p>\n\n\n\n<p>A carga est\u00e1tica te\u00f3rica m\u00e1xima que atua sobre um aerossol pode ser estimada usando:<\/p>\n\n\n\n<p><strong>L<sub>m\u00e1ximo<\/sub>&nbsp;= (M<sub>g<\/sub>&nbsp;\u2212 M<sub>p<\/sub>&nbsp;\u2212 M<sub>l<\/sub>) \u00f7 N<sub>l<\/sub><\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Significado dos par\u00e2metros<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>L<sub>m\u00e1ximo<\/sub><\/strong>&nbsp;\u2013 Carga est\u00e1tica te\u00f3rica m\u00e1xima atuando sobre um \u00fanico aerossol (N ou kgf, dependendo do sistema de unidades).<\/li>\n\n\n\n<li><strong>M<sub>g<\/sub><\/strong>&nbsp;\u2013 Massa bruta do palete totalmente carregado, incluindo aeross\u00f3is, palete e quaisquer materiais de embalagem.<\/li>\n\n\n\n<li><strong>M<sub>p<\/sub><\/strong>&nbsp;\u2013 Massa do pr\u00f3prio palete vazio.<\/li>\n\n\n\n<li><strong>M<sub>l<\/sub><\/strong>&nbsp;\u2013 Massa total dos aeross\u00f3is na camada mais baixa do palete.<\/li>\n\n\n\n<li><strong>N<sub>l<\/sub><\/strong>&nbsp;\u2013 N\u00famero de aeross\u00f3is na camada mais baixa que est\u00e3o sustentando a carga.<\/li>\n<\/ul>\n\n\n\n<p>Esta f\u00f3rmula pressup\u00f5e que a carga acima da camada mais baixa esteja distribu\u00edda uniformemente por todos os aeross\u00f3is dessa camada.<\/p>\n\n\n\n<div class=\"note\">\n<strong>Interpreta\u00e7\u00e3o de engenharia:<\/strong> Os aeross\u00f3is na camada inferior suportam todo o peso de todas as camadas acima deles, excluindo sua pr\u00f3pria massa e a massa do palete.\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Cargas de paletes empilhadas m\u00faltiplas<\/h3>\n\n\n\n<p>Quando paletes s\u00e3o empilhados uns sobre os outros, pesquisas mostram que a carga \u00e9&nbsp;<strong>n\u00e3o distribu\u00eddo uniformemente<\/strong>&nbsp;em todos os aeross\u00f3is na paleta inferior.<\/p>\n\n\n\n<p>A maior carga \u00e9 transportada pelos aeross\u00f3is localizados em&nbsp;<strong>camada superior do palete mais baixo<\/strong>, diretamente abaixo do revestimento do palete de cima.<\/p>\n\n\n\n<p>Para esta situa\u00e7\u00e3o, a carga est\u00e1tica te\u00f3rica m\u00e1xima pode ser estimada utilizando:<\/p>\n\n\n\n<p><strong>L<sub>m\u00e1ximo<\/sub>&nbsp;= 6 x \u03a3M<sub>g<\/sub>&nbsp;\u00f7 N<sub>b<\/sub><\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Significado dos par\u00e2metros<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>L<sub>m\u00e1ximo<\/sub><\/strong>&nbsp;\u2013 Carga est\u00e1tica te\u00f3rica m\u00e1xima atuando sobre um \u00fanico aerossol na zona de carga cr\u00edtica.<\/li>\n\n\n\n<li><strong>\u03a3M<sub>g<\/sub><\/strong>&nbsp;\u2013 Soma das massas brutas de todas as cargas paletizadas empilhadas acima do palete mais baixo. O pr\u00f3prio palete mais baixo \u00e9 exclu\u00eddo dessa soma.<\/li>\n\n\n\n<li><strong>N<sub>b<\/sub><\/strong>&nbsp;\u2013 N\u00famero de aeross\u00f3is na camada superior do palete mais baixo que est\u00e3o efetivamente suportando a carga, ou seja, aqueles localizados diretamente abaixo do revestimento do palete acima.<\/li>\n\n\n\n<li><strong>6<\/strong>&nbsp;\u2013 Fator emp\u00edrico de concentra\u00e7\u00e3o de carga. Este fator leva em considera\u00e7\u00e3o a flexibilidade das t\u00e1buas dos paletes, que faz com que a carga se concentre em um n\u00famero limitado de aeross\u00f3is, em vez de ser distribu\u00edda uniformemente.<\/li>\n<\/ul>\n\n\n\n<p>O fator&nbsp;<strong>6<\/strong>&nbsp;foi derivado empiricamente durante testes com latas de bebidas e representa uma suposi\u00e7\u00e3o conservadora para a concentra\u00e7\u00e3o da carga.<\/p>\n\n\n\n<div class=\"note\">\n  <p><strong>Aplicabilidade:<\/strong> Este m\u00e9todo de c\u00e1lculo \u00e9 considerado v\u00e1lido para latas de aerossol com di\u00e2metros entre 45 mm e 65 mm, quando empilhadas em paletes GKN ou europaletes.<\/p>\n\n  <p><strong>Aviso pr\u00e1tico:<\/strong> Para designs de paletes n\u00e3o padronizados, paletes de pl\u00e1stico ou estruturas de tampa muito leves, recomenda-se a realiza\u00e7\u00e3o de testes de valida\u00e7\u00e3o adicionais.<\/p>\n\n  <p><strong>Limita\u00e7\u00e3o:<\/strong> As cargas din\u00e2micas durante o transporte n\u00e3o s\u00e3o consideradas.<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Significado da Engenharia<\/h2>\n\n\n\n<p>A disciplina FEA 646 \u00e9 particularmente valiosa para:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tampas e c\u00fapulas de pulveriza\u00e7\u00e3o<\/li>\n\n\n\n<li>designs de bon\u00e9s leves<\/li>\n\n\n\n<li>Produtos transportados em climas quentes<\/li>\n<\/ul>\n\n\n\n<p>Isso preenche a lacuna entre:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Testes de press\u00e3o estrutural (FEA 621 \/ 623)<\/li>\n\n\n\n<li>Condi\u00e7\u00f5es reais de armazenamento e log\u00edstica<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Rela\u00e7\u00e3o com outras normas de FEA<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/www.cnshining.com\/pt\/teste-de-banho-maria-fea-606-html\/\" target=\"_blank\" rel=\"noreferrer noopener\">FEA 606<\/a><\/strong>&nbsp;\u2013 Testes de seguran\u00e7a para banhos de \u00e1gua quente<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.cnshining.com\/pt\/resistencia-a-pressao-interna-fea-621-html\/\" target=\"_blank\" rel=\"noreferrer noopener\">FEA 621<\/a><\/strong>&nbsp;\u2013 Resist\u00eancia \u00e0 press\u00e3o de recipientes vazios<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.cnshining.com\/pt\/resistencia-mecanica-do-aerossol-preenchido-fea-623-html\/\" target=\"_blank\" rel=\"noreferrer noopener\">FEA 623<\/a><\/strong>&nbsp;\u2013 Resist\u00eancia mec\u00e2nica de embalagens cheias<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.cnshining.com\/pt\/taxa-de-descarga-de-aerossol-fea-643-html\/\" target=\"_blank\" rel=\"noreferrer noopener\">FEA 643<\/a><\/strong>&nbsp;\u2013 Desempenho da taxa de descarga<\/li>\n<\/ul>\n\n\n\n<div class=\"note\">\n  <strong>Vis\u00e3o do sistema:<\/strong> Uma bateria mecanicamente resistente ainda pode falhar se a flu\u00eancia do capacitor levar \u00e0 sua ativa\u00e7\u00e3o.\n<\/div>\n\n\n\n<div class=\"wp-block-group download-standard-box is-vertical is-layout-flex wp-container-core-group-is-layout-fe9cc265 wp-block-group-is-layout-flex\">\n<h6 class=\"wp-block-heading\"><strong>Baixe o PDF padr\u00e3o<\/strong><\/h6>\n\n\n\n<p><strong>FEA 646<\/strong> Norma que descreve um m\u00e9todo de teste para avaliar a resist\u00eancia de embalagens de aerossol cheias a for\u00e7as de carga superior. Ela descreve os procedimentos para medir a flu\u00eancia da tampa, a deforma\u00e7\u00e3o e a ativa\u00e7\u00e3o acidental sob condi\u00e7\u00f5es simuladas de empilhamento de paletes, a fim de avaliar a resist\u00eancia da embalagem durante o transporte e o armazenamento.<\/p>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-6c531013 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-fe9cc265 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-buttons is-layout-flex wp-container-core-buttons-is-layout-168ce233 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-fill\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/\/www.cnshining.com\/download\/FEA646.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Baixe o FEA 646 (PDF)<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-6c531013 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.cnshining.com\/pt\/fabricante-de-latas-de-aerossol-de-aluminio\/\" target=\"_blank\" rel=\"noreferrer noopener\">Veja as embalagens de aerossol.<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Perguntas frequentes \u2013 Engenharia, Garantia da Qualidade e Compras<\/h2>\n\n\n\n<div data-wp-context=\"{ &quot;autoclose&quot;: false, &quot;accordionItems&quot;: [] }\" data-wp-interactive=\"core\/accordion\" role=\"group\" class=\"wp-block-accordion is-layout-flow wp-block-accordion-is-layout-flow\">\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-2&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-2-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-2\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">1. A norma FEA 646 \u00e9 um requisito regulamentar?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-2\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-2-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p>N\u00e3o. Trata-se de um m\u00e9todo de desenvolvimento e avalia\u00e7\u00e3o de riscos utilizado antes dos testes obrigat\u00f3rios de mercadorias perigosas.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-3&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-3-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-3\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">2. Por que a temperatura \u00e9 t\u00e3o importante?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-3\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-3-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p>A maioria dos pol\u00edmeros de revestimento amolecem com o calor. O comportamento de flu\u00eancia a 45 \u00b0C pode diferir drasticamente do observado a 20 \u00b0C.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-4&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-4-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-4\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">3. Este teste simula a vibra\u00e7\u00e3o do transporte?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-4\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-4-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p>N\u00e3o. Ele avalia apenas cargas verticais est\u00e1ticas. Testes din\u00e2micos requerem m\u00e9todos adicionais.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-5&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-5-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-5\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">4. As dimens\u00f5es do recipiente podem afetar os resultados?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-5\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-5-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p>Sim. Varia\u00e7\u00f5es na interface entre o recipiente e a tampa podem influenciar significativamente o comportamento de flu\u00eancia.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-6&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-6-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-6\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">5. O que indica um teste reprovado?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-6\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-6-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p>Acionamento acidental, deslocamento cont\u00ednuo ou deforma\u00e7\u00e3o permanente da tampa s\u00e3o considerados falhas.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\t\t<div data-elementor-type=\"container\" data-elementor-id=\"45061\" class=\"elementor elementor-45061\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c370fa5 e-flex e-con-boxed e-con e-parent\" data-id=\"c370fa5\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-0c8b7c0 e-con-full e-flex e-con e-child\" data-id=\"0c8b7c0\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f5ac074 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"f5ac074\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0836143 e-con-full e-flex e-con e-child\" data-id=\"0836143\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-dba680a e-con-full e-flex e-con e-child\" data-id=\"dba680a\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-87d0a39 elementor-widget elementor-widget-image\" data-id=\"87d0a39\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.cnshining.com\/wp-content\/uploads\/elementor\/thumbs\/CEO-Pony-rl92dlnb7ws10luyx873mcxf7ywgvs77xv5lzan74g.webp\" title=\"CEO Pony\" alt=\"CEO Pony\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5930664 e-con-full e-flex e-con e-child\" data-id=\"5930664\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-f907e4b e-con-full e-flex e-con e-child\" data-id=\"f907e4b\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4639852 elementor-widget elementor-widget-heading\" data-id=\"4639852\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Pony Ma | CEO<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-96f59b6 elementor-widget elementor-widget-text-editor\" data-id=\"96f59b6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-path-to-node=\"7\">Com <b data-path-to-node=\"7\" data-index-in-node=\"5\">25 anos<\/b> Com experi\u00eancia em embalagens met\u00e1licas, dedicamo-nos a fornecer... <b data-path-to-node=\"7\" data-index-in-node=\"106\">solu\u00e7\u00f5es de embalagens sustent\u00e1veis<\/b> por meio de tecnologias inovadoras de alum\u00ednio. E compartilho regularmente insights sobre inova\u00e7\u00e3o em materiais e estrat\u00e9gias de fornecimento global para ajudar as marcas a se manterem competitivas.<\/p><p data-path-to-node=\"8\">Seja bem-vindo(a) ao nosso canal de conex\u00e3o! <a href=\"http:\/\/www.linkedin.com\/in\/bottle\" target=\"_blank\" rel=\"noopener nofollow\"><b data-path-to-node=\"8\" data-index-in-node=\"30\">LinkedIn<\/b><\/a> Para discutir as \u00faltimas tend\u00eancias do setor.<\/p>\t\t\t\t\t\t\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\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Guia de engenharia para a disciplina FEA 646, explicando como as embalagens de aerossol cheias s\u00e3o testadas quanto \u00e0 resist\u00eancia \u00e0 carga vertical superior, com foco na flu\u00eancia da tampa, deforma\u00e7\u00e3o e acionamento acidental.<\/p>","protected":false},"author":1,"featured_media":47318,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[78],"tags":[],"class_list":["post-46070","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aerosol-packaging"],"_links":{"self":[{"href":"https:\/\/www.cnshining.com\/pt\/wp-json\/wp\/v2\/posts\/46070","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cnshining.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cnshining.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cnshining.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cnshining.com\/pt\/wp-json\/wp\/v2\/comments?post=46070"}],"version-history":[{"count":2,"href":"https:\/\/www.cnshining.com\/pt\/wp-json\/wp\/v2\/posts\/46070\/revisions"}],"predecessor-version":[{"id":46697,"href":"https:\/\/www.cnshining.com\/pt\/wp-json\/wp\/v2\/posts\/46070\/revisions\/46697"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cnshining.com\/pt\/wp-json\/wp\/v2\/media\/47318"}],"wp:attachment":[{"href":"https:\/\/www.cnshining.com\/pt\/wp-json\/wp\/v2\/media?parent=46070"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cnshining.com\/pt\/wp-json\/wp\/v2\/categories?post=46070"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cnshining.com\/pt\/wp-json\/wp\/v2\/tags?post=46070"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}