{"id":46083,"date":"2026-05-01T17:20:00","date_gmt":"2026-05-01T17:20:00","guid":{"rendered":"https:\/\/www.cnshining.com\/?p=46083"},"modified":"2026-04-30T03:15:01","modified_gmt":"2026-04-30T03:15:01","slug":"medicao-de-aerossol-por-tubo-de-imersao-fea-648","status":"publish","type":"post","link":"https:\/\/www.cnshining.com\/pt\/fea-648-medicao-de-tubo-de-imersao-de-aerossol-html","title":{"rendered":"FEA 648: Medi\u00e7\u00e3o de tubos de imers\u00e3o de v\u00e1lvulas de aerossol"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Vis\u00e3o geral padr\u00e3o<\/h2>\n\n\n\n<p><strong>FEA 648<\/strong>&nbsp;\u00e9 um padr\u00e3o da ind\u00fastria emitido pela&nbsp;<strong>Federa\u00e7\u00e3o Europeia de Aeross\u00f3is (FEA)<\/strong>&nbsp;que define m\u00e9todos unificados para:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Medi\u00e7\u00e3o do comprimento do tubo de imers\u00e3o da v\u00e1lvula de aerossol<\/li>\n\n\n\n<li>Avalia\u00e7\u00e3o do crescimento do tubo de imers\u00e3o ap\u00f3s contato com o produto e o propelente.<\/li>\n\n\n\n<li>Avalia\u00e7\u00e3o da curvatura aceit\u00e1vel do tubo de imers\u00e3o<\/li>\n<\/ul>\n\n\n\n<p>Embora o tubo de imers\u00e3o seja um componente simples, seu comprimento e formato t\u00eam um impacto direto em&nbsp;<strong>desempenho de pulveriza\u00e7\u00e3o, efici\u00eancia de evacua\u00e7\u00e3o, inser\u00e7\u00e3o da v\u00e1lvula e estabilidade de fixa\u00e7\u00e3o<\/strong>.<\/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>Principal conclus\u00e3o:<\/strong> A maioria das reclama\u00e7\u00f5es de &quot;falha na pulveriza\u00e7\u00e3o&quot; causadas pelo esvaziamento incompleto pode ser atribu\u00edda ao comprimento incorreto do tubo de imers\u00e3o ou a um erro no c\u00e1lculo do crescimento.\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\u00c2mbito e aplicabilidade<\/h2>\n\n\n\n<p>A norma FEA 648 aplica-se a v\u00e1lvulas de aerossol com&nbsp;<strong>Copos de montagem de 25,4 mm<\/strong>&nbsp;e \u00e9 independente do material do tubo de imers\u00e3o (PE, PP, PA, etc.).<\/p>\n\n\n\n<p>A norma n\u00e3o define um comprimento ou valor de curvatura \u201cideal\u201d para o tubo de imers\u00e3o; em vez disso, fornece&nbsp;<strong>m\u00e9todos de medi\u00e7\u00e3o repet\u00edveis<\/strong>&nbsp;para que cliente e fornecedor possam chegar a um acordo sobre as especifica\u00e7\u00f5es.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">A. Medi\u00e7\u00e3o do comprimento do tubo de imers\u00e3o<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Defini\u00e7\u00f5es comuns de comprimento na ind\u00fastria<\/h3>\n\n\n\n<p>A norma reconhece quatro defini\u00e7\u00f5es de refer\u00eancia comumente utilizadas. \u00c9 essencial que as especifica\u00e7\u00f5es sempre indiquem qual defini\u00e7\u00e3o est\u00e1 sendo usada.<\/p>\n\n\n\n<div class=\"table-wrap\">\n<table>\n  <thead>\n    <tr>\n      <th>Designa\u00e7\u00e3o<\/th>\n      <th>Descri\u00e7\u00e3o<\/th>\n      <th>Uso t\u00edpico<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <td>Vis\u00edvel \/ Exposto<\/td>\n      <td>Comprimento do tubo vis\u00edvel abaixo da carca\u00e7a da v\u00e1lvula<\/td>\n      <td>Verifica\u00e7\u00f5es de montagem<\/td>\n    <\/tr>\n    <tr>\n      <td>FBOC<\/td>\n      <td>Da base da x\u00edcara<\/td>\n      <td>Refer\u00eancia de engenharia mais comum<\/td>\n    <\/tr>\n    <tr>\n      <td>FSMS \/ FBOG<\/td>\n      <td>Da superf\u00edcie do meio de veda\u00e7\u00e3o (junta)<\/td>\n      <td>An\u00e1lise de veda\u00e7\u00e3o<\/td>\n    <\/tr>\n    <tr>\n      <td>FTMC \/ CSMA<\/td>\n      <td>A partir do topo do copo de montagem<\/td>\n      <td>Ferramentas e folga da tampa<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n<\/div>\n\n<div class=\"note\">\n<strong>Dica:<\/strong> Indicar o comprimento de um tubo de imers\u00e3o sem especificar a defini\u00e7\u00e3o de refer\u00eancia \u00e9 uma causa comum de disputas com fornecedores.\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Medidor de Medi\u00e7\u00e3o \u2013 FBOC<\/h3>\n\n\n\n<p>O medidor FBOC garante que o tubo de imers\u00e3o seja mantido reto durante a medi\u00e7\u00e3o, o que \u00e9 fundamental para a repetibilidade e a precis\u00e3o.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"563\" src=\"https:\/\/www.cnshining.com\/wp-content\/uploads\/2026\/04\/FEA-648-Diptube-Length-Measurement-Gauges.webp\" alt=\"Medidores de comprimento de tubo de imers\u00e3o FBOC e FTMC para v\u00e1lvulas de aerossol de 25,4 mm.\" class=\"wp-image-46705\" title=\"\" srcset=\"https:\/\/www.cnshining.com\/wp-content\/uploads\/2026\/04\/FEA-648-Diptube-Length-Measurement-Gauges.webp 1000w, https:\/\/www.cnshining.com\/wp-content\/uploads\/2026\/04\/FEA-648-Diptube-Length-Measurement-Gauges-18x10.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">Figura 1: Calibradores padronizados do tipo FBOC e FTMC usados para garantir a retid\u00e3o do tubo de imers\u00e3o durante a verifica\u00e7\u00e3o do comprimento.<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Medidor de Medi\u00e7\u00e3o \u2013 FTMC<\/h3>\n\n\n\n<p>Os comprimentos FTMC n\u00e3o podem ser medidos usando o mesmo gabarito que o FBOC. Um gabarito tipo r\u00e9gua separado \u00e9 usado, com a refer\u00eancia zero no topo do copo de montagem.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Relat\u00f3rios<\/h3>\n\n\n\n<p>O comprimento do tubo de imers\u00e3o deve ser informado em mil\u00edmetros e sempre acompanhado da defini\u00e7\u00e3o de refer\u00eancia (FBOC, FSMS\/FBOG, FTMC ou Vis\u00edvel).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">B. Medi\u00e7\u00e3o do crescimento do comprimento do tubo de imers\u00e3o<\/h2>\n\n\n\n<p>Determinadas formula\u00e7\u00f5es e propelentes podem causar danos aos materiais do tubo de imers\u00e3o.&nbsp;<strong>expandir ou encolher<\/strong>&nbsp;ap\u00f3s o preenchimento. Esse efeito geralmente se estabiliza nas primeiras 24 horas.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Resumo do Procedimento de Teste<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Corte tr\u00eas tubos de imers\u00e3o no comprimento nominal desejado.<\/li>\n\n\n\n<li>Me\u00e7a e registre o comprimento inicial (L1).<\/li>\n\n\n\n<li>Encher o aerossol com a formula\u00e7\u00e3o final e a propor\u00e7\u00e3o de propelente.<\/li>\n\n\n\n<li>Condi\u00e7\u00e3o em&nbsp;<strong>50 \u00b0C \u00b1 1 \u00b0C<\/strong>&nbsp;por 3 minutos<\/li>\n\n\n\n<li>Conservar em temperatura ambiente por 48 horas.<\/li>\n\n\n\n<li>Despressurize com seguran\u00e7a e me\u00e7a novamente (L2)<\/li>\n<\/ol>\n\n\n\n<p>O crescimento (ou encolhimento) \u00e9 calculado da seguinte forma:<\/p>\n\n\n\n<p><strong>Crescimento = (L2 \u2212 L1) \/ L1 \u00d7 100<\/strong><\/p>\n\n\n\n<div class=\"note\">\n<strong>Nota de seguran\u00e7a:<\/strong> A perfura\u00e7\u00e3o por aerossol deve ser coberta por uma avalia\u00e7\u00e3o de risco formal, especialmente para formula\u00e7\u00f5es em p\u00f3 ou inflam\u00e1veis.\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1000\" height=\"563\" src=\"https:\/\/www.cnshining.com\/wp-content\/uploads\/2026\/04\/FEA-648-Diptube-Curvature-Reference-Cone-Schematic.webp\" alt=\"Diagrama esquem\u00e1tico de um dispositivo de medi\u00e7\u00e3o da curvatura do tubo de imers\u00e3o de uma v\u00e1lvula de aerossol, mostrando os limites de toler\u00e2ncia m\u00ednimos e m\u00e1ximos.\" class=\"wp-image-46708\" title=\"\" srcset=\"https:\/\/www.cnshining.com\/wp-content\/uploads\/2026\/04\/FEA-648-Diptube-Curvature-Reference-Cone-Schematic.webp 1000w, https:\/\/www.cnshining.com\/wp-content\/uploads\/2026\/04\/FEA-648-Diptube-Curvature-Reference-Cone-Schematic-18x10.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">Figura 2: Esquema do dispositivo de medi\u00e7\u00e3o de curvatura, onde o tubo de imers\u00e3o deve estar dentro dos cones de refer\u00eancia m\u00ednimo e m\u00e1ximo designados para ser considerado aceit\u00e1vel.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1000\" height=\"563\" src=\"https:\/\/www.cnshining.com\/wp-content\/uploads\/2026\/04\/FEA-648-Diptube-Curvature-and-Length-Measurement-Jig.webp\" alt=\"Dispositivo de medi\u00e7\u00e3o industrial mostrando uma v\u00e1lvula de aerossol com um tubo de imers\u00e3o posicionado para verifica\u00e7\u00e3o de comprimento e curvatura de acordo com as normas FEA 648.\" class=\"wp-image-46710\" title=\"\" srcset=\"https:\/\/www.cnshining.com\/wp-content\/uploads\/2026\/04\/FEA-648-Diptube-Curvature-and-Length-Measurement-Jig.webp 1000w, https:\/\/www.cnshining.com\/wp-content\/uploads\/2026\/04\/FEA-648-Diptube-Curvature-and-Length-Measurement-Jig-18x10.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">Figura 3: Dispositivo de medi\u00e7\u00e3o comparativa usado para avaliar os limites de comprimento e curvatura do tubo de imers\u00e3o, garantindo que o tubo n\u00e3o interfira no fechamento da v\u00e1lvula ou na evacua\u00e7\u00e3o do recipiente.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">C. Medi\u00e7\u00e3o da curvatura do tubo de imers\u00e3o<\/h2>\n\n\n\n<p>Um tubo de imers\u00e3o perfeitamente reto \u00e9 indesej\u00e1vel. Se estiver completamente reto, pode apoiar-se na c\u00fapula do recipiente e&nbsp;<strong>segurar a v\u00e1lvula muito alta<\/strong>, causando problemas de clinch.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Dispositivo de medi\u00e7\u00e3o de curvatura<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">Procedimento<\/h3>\n\n\n\n<p>A v\u00e1lvula \u00e9 colocada no centro do dispositivo de fixa\u00e7\u00e3o e girada. A curvatura do tubo de imers\u00e3o \u00e9 aceit\u00e1vel se ele se mantiver entre...&nbsp;<strong>cones de refer\u00eancia m\u00ednimos e m\u00e1ximos<\/strong>.<\/p>\n\n\n\n<p>A norma FEA 648 n\u00e3o especifica limites de curvatura num\u00e9rica. Estes devem ser acordados entre o cliente e o fornecedor, incluindo planos de amostragem e NQA (N\u00edveis de Qualidade Aceit\u00e1veis).<\/p>\n\n\n\n<div class=\"note\">\n<strong>Vis\u00e3o t\u00e9cnica em engenharia:<\/strong> A curvatura excessiva causa problemas na inser\u00e7\u00e3o da v\u00e1lvula; a curvatura insuficiente causa instabilidade no fechamento.\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 648<\/strong> Norma que descreve m\u00e9todos para medir o comprimento do tubo de imers\u00e3o da v\u00e1lvula de aerossol, avaliar o crescimento do tubo de imers\u00e3o causado pelas formula\u00e7\u00f5es do produto e avaliar a curvatura do tubo de imers\u00e3o. Define procedimentos para garantir o funcionamento correto da v\u00e1lvula, a evacua\u00e7\u00e3o adequada do recipiente e o desempenho confi\u00e1vel na fabrica\u00e7\u00e3o de aeross\u00f3is.<\/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\/FEA648.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Baixe o FEA 648 (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 e Garantia de Qualidade<\/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 648 define o comprimento correto do tubo de imers\u00e3o?<\/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. Define como medir o comprimento com precis\u00e3o para que as especifica\u00e7\u00f5es possam ser acordadas e verificadas de forma consistente.<\/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. O crescimento do tubo de imers\u00e3o \u00e9 sempre significativo?<\/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>Nem sempre, mas certos sistemas de solventes ou propelentes podem produzir um crescimento mensur\u00e1vel que deve ser compensado durante o projeto.<\/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. A curvatura \u00e9 obrigat\u00f3ria?<\/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>Sim. Uma pequena curvatura controlada \u00e9 necess\u00e1ria para evitar que o tubo de imers\u00e3o sustente a v\u00e1lvula durante o fechamento.<\/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. A curvatura pode ser quantificada numericamente?<\/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, mas apenas mediante acordo separado. A norma FEA 648 prev\u00ea um m\u00e9todo de gabarito comparativo em vez de valores fixos.<\/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. Esta norma aplica-se a v\u00e1lvulas de 20 mm?<\/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>A norma FEA 648 \u00e9 definida para v\u00e1lvulas com encaixes de 25,4 mm.<\/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>Interpreta\u00e7\u00e3o t\u00e9cnica profissional da an\u00e1lise de elementos finitos (FEA) 648, que abrange o comprimento do tubo de imers\u00e3o da v\u00e1lvula de aerossol, o crescimento ap\u00f3s o enchimento e a medi\u00e7\u00e3o da curvatura para um desempenho confi\u00e1vel da v\u00e1lvula.<\/p>","protected":false},"author":1,"featured_media":47387,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[78],"tags":[],"class_list":["post-46083","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\/46083","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=46083"}],"version-history":[{"count":4,"href":"https:\/\/www.cnshining.com\/pt\/wp-json\/wp\/v2\/posts\/46083\/revisions"}],"predecessor-version":[{"id":47388,"href":"https:\/\/www.cnshining.com\/pt\/wp-json\/wp\/v2\/posts\/46083\/revisions\/47388"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cnshining.com\/pt\/wp-json\/wp\/v2\/media\/47387"}],"wp:attachment":[{"href":"https:\/\/www.cnshining.com\/pt\/wp-json\/wp\/v2\/media?parent=46083"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cnshining.com\/pt\/wp-json\/wp\/v2\/categories?post=46083"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cnshining.com\/pt\/wp-json\/wp\/v2\/tags?post=46083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}