{"id":481,"date":"2024-12-24T03:00:33","date_gmt":"2024-12-24T03:00:33","guid":{"rendered":"https:\/\/www.wrapfilmtest.com\/?page_id=481"},"modified":"2025-01-13T08:38:33","modified_gmt":"2025-01-13T08:38:33","slug":"falling-dart-impact-test","status":"publish","type":"page","link":"https:\/\/www.wrapfilmtest.com\/pt\/falling-dart-impact-test","title":{"rendered":"Teste de impacto de dardo em queda"},"content":{"rendered":"<div class=\"slider-wrapper relative\" id=\"slider-756472717\" >\n    <div class=\"slider slider-nav-circle slider-nav-large slider-nav-light slider-style-normal\"\n        data-flickity-options='{            \"cellAlign\": \"center\",            \"imagesLoaded\": true,            \"lazyLoad\": 1,            \"freeScroll\": false,            \"wrapAround\": true,            \"autoPlay\": 6000,            \"pauseAutoPlayOnHover\" : true,            \"prevNextButtons\": true,            \"contain\" : true,            \"adaptiveHeight\" : true,            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class=\"text-inner text-center\">\n                  \n\n<h2>Teste de impacto de dardo em queda para filmes de envolt\u00f3rio<br \/>\u2013Avaliando <strong>for\u00e7a de impacto<\/strong><\/h2>\n<div class=\"is-divider divider clearfix\" ><\/div>\n\n<a href=\"https:\/\/www.wrapfilmtest.com\/pt\/contact\/\" target=\"_blank\" class=\"button success box-shadow-3\" rel=\"noopener\"  >\n    <span>Solicite um or\u00e7amento<\/span>\n  <\/a>\n\n\n\n              <\/div>\n           <\/div>\n       <\/div>                     \n<style>\n#text-box-1963715474 {\n  width: 77%;\n}\n#text-box-1963715474 .text-box-content {\n  font-size: 100%;\n}\n<\/style>\n    <\/div>\n \n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-795156409 {\n  padding-top: 30%;\n}\n#banner-795156409 .bg.bg-loaded {\n  background-image: url(https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Wrap-Film-Test-Price-768x224.webp);\n}\n#banner-795156409 .overlay {\n  background-color: rgba(0, 0, 0, 0.25);\n}\n#banner-795156409 .bg {\n  background-position: 71% 54%;\n}\n<\/style>\n  <\/div>\n\n\n\n     <\/div>\n\n     <div class=\"loading-spin dark large centered\"><\/div>\n\n\t<\/div>\n\n\n<div class=\"row align-middle\"  id=\"row-1461662306\">\n\n\n\t<div id=\"col-1363815483\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h2 class=\"lead uppercase\" style=\"text-align: left;\">Por que o filme de envolt\u00f3rio precisa do teste de impacto de dardo em queda<\/h2>\n<p>Os filmes de envolt\u00f3rio, principalmente aqueles usados em embalagens, precisam suportar estresse e impacto significativos durante o transporte, manuseio e armazenamento. <strong>Resist\u00eancia ao impacto<\/strong> \u00e9 uma propriedade essencial que garante que o filme possa absorver e distribuir energia sem rasgar ou quebrar quando submetido a for\u00e7as externas. <strong>Teste de impacto de dardo em queda<\/strong> \u00e9 usado para simular condi\u00e7\u00f5es de impacto do mundo real para determinar a durabilidade de um filme.<\/p>\n<p>\u00a0<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-787330703\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_554659844\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:75%;\">\n\t\t\t<img decoding=\"async\" width=\"658\" height=\"400\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Dart-Impact-Test-658x400.webp\" class=\"attachment-medium size-medium\" alt=\"Teste de impacto de dardo\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Dart-Impact-Test-658x400.webp 658w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Dart-Impact-Test-768x467.webp 768w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Dart-Impact-Test-510x310.webp 510w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Dart-Impact-Test.webp 937w\" sizes=\"(max-width: 658px) 100vw, 658px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_554659844 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\t<section class=\"section\" id=\"section_1661510571\">\n\t\t<div class=\"bg section-bg fill bg-fill\" >\n\n\t\t\t\n\t\t\t<div class=\"section-bg-overlay absolute fill\"><\/div>\n\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-color:rgb(235, 235, 235);border-width:1px 0px 0px 0px;\">\n\t<\/div>\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-1651852942\">\n\n\n\t<div id=\"col-826088906\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-2888053156\" class=\"text\">\n\t\t\n\n<h2 class=\"uppercase\">Por que o filme Wrap precisa de um recurso anti-impacto<\/h2>\n\t\t\n<style>\n#text-2888053156 {\n  color: rgb(253, 253, 253);\n}\n#text-2888053156 > * {\n  color: rgb(253, 253, 253);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1497011859\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-3370348241\" class=\"text\">\n\t\t\n\n<p>Os filmes de envolt\u00f3rio s\u00e3o expostos a bordas afiadas, objetos pesados ou manuseio brusco em cen\u00e1rios da vida real. Sem uma prote\u00e7\u00e3o suficiente <strong>recurso anti-impacto<\/strong>, o filme pode rasgar, comprometendo a prote\u00e7\u00e3o do produto. Um filme com baixa resist\u00eancia ao impacto pode levar a maior desperd\u00edcio de material, redu\u00e7\u00e3o da vida \u00fatil do produto e danos potenciais aos produtos, resultando em insatisfa\u00e7\u00e3o do cliente e custos adicionais.<\/p>\n\t\t\n<style>\n#text-3370348241 {\n  color: rgb(255, 255, 255);\n}\n#text-3370348241 > * {\n  color: rgb(255, 255, 255);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1661510571 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  min-height: 300px;\n  background-color: rgb(245, 245, 245);\n}\n#section_1661510571 .section-bg-overlay {\n  background-color: rgba(0,0,0,.5);\n}\n#section_1661510571 .section-bg.bg-loaded {\n  background-image: url(https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Drop-Dart-Tester-For-Wrap-Film.webp);\n}\n#section_1661510571 .section-bg {\n  background-position: 16% 60%;\n}\n<\/style>\n\t<\/section>\n\t\n<div class=\"text-center\"><div class=\"is-divider divider clearfix\" ><\/div><\/div>\n\n\t<div id=\"text-1204033217\" class=\"text\">\n\t\t\n\n<h2>Normas de orienta\u00e7\u00e3o para teste de impacto de dardo em queda<\/h2>\n\t\t\n<style>\n#text-1204033217 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t<section class=\"section\" id=\"section_1139669628\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-color:rgb(235, 235, 235);border-width:1px 0px 0px 0px;\">\n\t<\/div>\n\n\t\t<\/div>\n\n\t\t\t<div class=\"ux-shape-divider ux-shape-divider--top ux-shape-divider--style-arrow-2\">\n\t\t<svg viewbox=\"0 0 1000 100\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" preserveaspectratio=\"none\">\n\t<path class=\"ux-shape-fill\" d=\"M1000 100H0L0 96H480.929C482.255 96 483.527 95.4732 484.464 94.5355L497.879 81.1213C499.05 79.9497 500.95 79.9497 502.121 81.1213L515.536 94.5355C516.473 95.4732 517.745 96 519.071 96H1000V100Z\"\/>\n<\/svg>\n\t<\/div>\n\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-1585732526\">\n\n\n\t<div id=\"col-822899980\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n\t\t<div class=\"icon-box featured-box icon-box-top text-left\"  >\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n<h3>ASTM D1709\u2013M\u00e9todos de teste padr\u00e3o para resist\u00eancia ao impacto de filme pl\u00e1stico pelo m\u00e9todo de dardo em queda livre<\/h3>\n<div id=\"pdp-description\">\n<div class=\"astm-type-body--lead border-top mt-3 pt-2 adv-description\"><span style=\"color: #555555; font-size: 14.4px;\"><a href=\"https:\/\/www.astm.org\/d1709-22.html\" target=\"_blank\" rel=\"noopener\">Norma ASTM D1709<\/a> \u00e9 o <\/span><strong style=\"color: #555555; font-size: 14.4px;\">padr\u00e3o prim\u00e1rio<\/strong><span style=\"color: #555555; font-size: 14.4px;\"> usado para testar o <\/span><strong style=\"color: #555555; font-size: 14.4px;\">resist\u00eancia ao impacto<\/strong><span style=\"color: #555555; font-size: 14.4px;\"> de filmes pl\u00e1sticos utilizando o <\/span><strong style=\"color: #555555; font-size: 14.4px;\">Teste de impacto de dardo em queda<\/strong><span style=\"color: #555555; font-size: 14.4px;\">. Especifica o procedimento para determinar o <\/span><strong style=\"color: #555555; font-size: 14.4px;\">for\u00e7a de impacto<\/strong><span style=\"color: #555555; font-size: 14.4px;\"> de filmes e folhas de pl\u00e1stico medindo a altura em que um dardo \u00e9 lan\u00e7ado para causar falha na amostra. O teste ajuda a classificar o <\/span><strong style=\"color: #555555; font-size: 14.4px;\">resist\u00eancia<\/strong><span style=\"color: #555555; font-size: 14.4px;\"> de filmes a impactos sob condi\u00e7\u00f5es espec\u00edficas.<\/span><\/div>\n<\/div>\n<div id=\"pdp-description\">\n<div>\n<p>\u00a0<\/p>\n<\/div>\n<\/div>\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n<a class=\"button primary\"  >\n    <span>Saiba mais sobre ASTM D1709<\/span>\n  <\/a>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1251808688\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3>ISO 7765-1 \u2013 <span class=\"lead d-block mb-3\">Pel\u00edculas e chapas pl\u00e1sticas \u2014 Determina\u00e7\u00e3o da resist\u00eancia ao impacto pelo m\u00e9todo do dardo em queda livre <\/span><span class=\"lead d-block fw-semibold\">Parte 1: M\u00e9todos de escada<\/span><\/h3>\n<p><a href=\"https:\/\/www.iso.org\/standard\/14629.html\" target=\"_blank\" rel=\"noopener\"><strong>Norma ISO 7765-1<\/strong><\/a> fornece um procedimento semelhante ao <strong>Norma ASTM D1709<\/strong> para avaliar a resist\u00eancia ao impacto de filmes e folhas de pl\u00e1stico. Especifica o m\u00e9todo para determinar a energia necess\u00e1ria para causar falha em filmes menores que <strong>1 mil\u00edmetro<\/strong> em espessura quando impactado por um dardo em queda livre. O teste \u00e9 projetado para identificar a altura na qual o dardo causar\u00e1 <strong>50%<\/strong> dos esp\u00e9cimes falharem em condi\u00e7\u00f5es padronizadas, fornecendo uma medida da resist\u00eancia do material <strong>resist\u00eancia ao impacto<\/strong>.<\/p>\n<a class=\"button primary\"  >\n    <span>Saiba mais sobre a ISO 7765-1<\/span>\n  <\/a>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1139669628 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  min-height: 300px;\n  background-color: rgb(245, 245, 245);\n}\n#section_1139669628 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_1139669628 .ux-shape-divider--top .ux-shape-fill {\n  fill: #7a9c59;\n}\n<\/style>\n\t<\/section>\n\t\n\n  <div class=\"banner has-hover\" id=\"banner-1402694788\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill\"><\/div>\n                        <div class=\"overlay\"><\/div>            \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n   <div id=\"text-box-2078394801\" class=\"text-box banner-layer x5 md-x5 lg-x5 y50 md-y50 lg-y50 res-text\">\n                                <div class=\"text-box-content text dark\">\n              \n              <div class=\"text-inner text-left\">\n                  \n\n<h2 class=\"uppercase\"><strong>O<\/strong><strong>Como o teste de impacto de dardo em queda \u00e9 realizado\u00a0<\/strong><\/h2>\n\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-2078394801 {\n  width: 60%;\n}\n#text-box-2078394801 .text-box-content {\n  font-size: 100%;\n}\n@media (min-width:550px) {\n  #text-box-2078394801 {\n    width: 50%;\n  }\n}\n<\/style>\n    <\/div>\n \n\t<div class=\"img has-hover x100 md-x100 lg-x100 y50 md-y50 lg-y50\" id=\"image_475783548\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"570\" height=\"687\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Film-under-dart-impact-test.webp\" class=\"attachment-medium_large size-medium_large\" alt=\"Filme sob teste de impacto de dardo\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Film-under-dart-impact-test.webp 570w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Film-under-dart-impact-test-332x400.webp 332w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Film-under-dart-impact-test-510x615.webp 510w\" sizes=\"(max-width: 570px) 100vw, 570px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_475783548 {\n  width: 44%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-1402694788 {\n  padding-top: 500px;\n}\n#banner-1402694788 .overlay {\n  background-color: rgba(0, 0, 0, 0.31);\n}\n<\/style>\n  <\/div>\n\n\n\t<section class=\"section\" id=\"section_282603304\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\t<div class=\"ux-shape-divider ux-shape-divider--top ux-shape-divider--style-waves-opacity-2 ux-shape-divider--flip\">\n\t\t<svg viewbox=\"0 0 1000 300\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" preserveaspectratio=\"none\">\n  <path class=\"ux-shape-fill\" opacity=\"0.15\" d=\"M0 299L-2 19.9998C153 -16.0002 308 155 413 184C515.64 212.35 562 152 645 153C725 154 787 206 874 233C939.54 253.34 975 248 1000 244.61V299H0Z\"\/>\n  <path class=\"ux-shape-fill\" opacity=\"0.3\" d=\"M0 300L-2 34C155 -9.00003 300 178 403 212C504.11 245.38 562 165 645 166C725 167 790.09 220.07 874 253C939.21 278.59 978.07 269.72 1000 263.61V300H0Z\"\/>\n  <path class=\"ux-shape-fill\" d=\"M0 300L-1 69.7099C216 56.9999 299.47 198.86 403 226C506 253 577 196 660 197C740 198 790.09 234.07 874 267C935.23 291 982 282.61 1000 277.61V300H0Z\"\/>\n<\/svg>\n\t<\/div>\n\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row row-large align-center\"  id=\"row-907904070\">\n\n\n\t<div id=\"col-2116010764\" class=\"col medium-11 small-12 large-11\"  >\n\t\t\t\t<div class=\"col-inner text-right\"  >\n\t\t\t\n\t\t\t\n\n\n\t\t<div class=\"icon-box featured-box icon-box-top text-left\"  >\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n<h3>Vis\u00e3o geral do teste<\/h3>\n<p>O <strong>Teste de impacto de dardo em queda<\/strong> \u00e9 um m\u00e9todo amplamente utilizado para determinar a <strong>resist\u00eancia ao impacto<\/strong> de materiais, especialmente filmes pl\u00e1sticos, incluindo <strong>filmes de embrulho<\/strong>, <strong>polietileno<\/strong>, <strong>polipropileno<\/strong>, e outros materiais de embalagem flex\u00edveis. Este teste avalia o qu\u00e3o bem um material pode suportar o impacto quando submetido a um dardo em queda livre, o que simula condi\u00e7\u00f5es reais de estresse e manuseio. Abaixo est\u00e1 uma descri\u00e7\u00e3o detalhada de como o <strong>Teste de impacto de dardo em queda<\/strong> \u00e9 realizada, com base em<a href=\"https:\/\/www.astm.org\/d1709-22.html\" target=\"_blank\" rel=\"noopener\"> <strong>Norma ASTM D1709<\/strong><\/a>, <a href=\"https:\/\/www.iso.org\/standard\/14629.html\" target=\"_blank\" rel=\"noopener\"><strong>Norma ISO 7765-1<\/strong><\/a>e melhores pr\u00e1ticas.<\/p>\n<div class=\"text-right\"><div class=\"is-divider divider clearfix\" style=\"max-width:100px;\"><\/div><\/div>\n\n<p>A t\u00e9cnica de teste mais usada \u00e9 o m\u00e9todo de escada. Um incremento uniforme de peso do m\u00edssil \u00e9 empregado durante o teste e o peso do m\u00edssil \u00e9 diminu\u00eddo ou aumentado pelo incremento uniforme ap\u00f3s o teste de cada esp\u00e9cime, dependendo do resultado (falha ou n\u00e3o falha) observado para o esp\u00e9cime.<\/p>\n<p>De acordo com os diferentes dardos (tamanhos, materiais, pesos, etc.) e alturas de queda, o M\u00e9todo A e o M\u00e9todo B s\u00e3o indicados nas duas normas ASTM e ISO.<\/p>\n<div class=\"is-divider divider clearfix\" ><\/div>\n\n<div class=\"row align-equal align-center\"  id=\"row-542647853\">\n\n\n\t<div id=\"col-126878885\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner text-left box-shadow-1\"  >\n\t\t\t\n\t\t\t\n\n<p><strong>M\u00e9todo A<\/strong> emprega um dardo com uma cabe\u00e7a hemisf\u00e9rica de 38 mm +1 mm de di\u00e2metro, lan\u00e7ado de uma altura de 0,66 m\u00b10,01 m. Este m\u00e9todo pode ser usado para materiais cuja resist\u00eancia ao impacto requer massas de cerca de 0,05 kg a cerca de 2 kg para fratur\u00e1-los.<\/p>\n<div class=\"row row-small row-full-width align-bottom align-center\"  id=\"row-1354201593\">\n\n\n\t<div id=\"col-2138902865\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1363207261\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" style=\"margin:0px 0px 45px 0px;\">\n\t\t\t<img decoding=\"async\" width=\"978\" height=\"244\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-A-dart-and-shaft.webp\" class=\"attachment-2048x2048 size-2048x2048\" alt=\"M\u00e9todo A dardo e haste\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-A-dart-and-shaft.webp 978w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-A-dart-and-shaft-800x200.webp 800w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-A-dart-and-shaft-768x192.webp 768w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-A-dart-and-shaft-510x127.webp 510w\" sizes=\"(max-width: 978px) 100vw, 978px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"caption\">M\u00e9todo A dardo e haste<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1363207261 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-70503202\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1033646286\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" style=\"margin:0px 0px 45px 0px;\">\n\t\t\t<img decoding=\"async\" width=\"915\" height=\"200\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-A-increment-weights.webp\" class=\"attachment-large size-large\" alt=\"M\u00e9todo A incrementa pesos\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-A-increment-weights.webp 915w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-A-increment-weights-800x175.webp 800w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-A-increment-weights-768x168.webp 768w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-A-increment-weights-510x111.webp 510w\" sizes=\"(max-width: 915px) 100vw, 915px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"caption\">M\u00e9todo A incrementa pesos<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1033646286 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\n<style>\n#row-1354201593 > .col > .col-inner {\n  padding: 50px 0px 0px 0px;\n}\n<\/style>\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-135513562\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner text-left box-shadow-1\"  >\n\t\t\t\n\t\t\t\n\n<p><strong>M\u00e9todo B<\/strong> emprega <span style=\"font-size: 14.4px;\">um dardo com uma cabe\u00e7a hemisf\u00e9rica de 50 mm \u00b1 1 mm de di\u00e2metro lan\u00e7ado de uma altura de 1,50 m \u00b1 0,01 m. Sua faixa de aplicabilidade \u00e9 de cerca de 0,3 kg a cerca de 2 kg.<\/span><\/p>\n<div class=\"row\"  id=\"row-500367682\">\n\n\n\t<div id=\"col-626659895\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_694015958\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"764\" height=\"537\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-B-dart-and-shaft.png\" class=\"attachment-1536x1536 size-1536x1536\" alt=\"M\u00e9todo B dardo e haste\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-B-dart-and-shaft.png 764w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-B-dart-and-shaft-569x400.png 569w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-B-dart-and-shaft-510x358.png 510w\" sizes=\"(max-width: 764px) 100vw, 764px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"caption\">M\u00e9todo B dardo e haste<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_694015958 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1364766250\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1007460397\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" style=\"margin:30px 0px 0px 0px;\">\n\t\t\t<img decoding=\"async\" width=\"778\" height=\"139\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-B-increment-weights.webp\" class=\"attachment-large size-large\" alt=\"Pesos de incremento do m\u00e9todo B\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-B-increment-weights.webp 778w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-B-increment-weights-768x137.webp 768w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-B-increment-weights-510x91.webp 510w\" sizes=\"(max-width: 778px) 100vw, 778px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"caption\">Pesos de incremento do m\u00e9todo B<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1007460397 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\n<style>\n#row-500367682 > .col > .col-inner {\n  padding: 30px 0px 0px 0px;\n}\n<\/style>\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"is-divider divider clearfix\" ><\/div>\n\n\n  <div class=\"banner has-hover\" id=\"banner-2141893775\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill\"><\/div>\n                                    \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n   <div id=\"text-box-1524309067\" class=\"text-box banner-layer x50 md-x50 lg-x50 y50 md-y50 lg-y50 res-text\">\n                                <div class=\"text-box-content text dark\">\n              \n              <div class=\"text-inner text-center\">\n                  \n\n<h3 class=\"uppercase\"><strong>Procedimento de teste passo a passo<\/strong><\/h3>\n\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-1524309067 {\n  width: 60%;\n}\n#text-box-1524309067 .text-box-content {\n  font-size: 100%;\n}\n<\/style>\n    <\/div>\n \n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-2141893775 {\n  padding-top: 50px;\n}\n<\/style>\n  <\/div>\n\n\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n<div class=\"row row-divided\"  id=\"row-300817784\">\n\n\n\t<div id=\"col-698710979\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n\t\t<div class=\"icon-box featured-box icon-box-top text-left\"  >\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n\t<div id=\"text-1720560350\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">1. Configura\u00e7\u00e3o e equipamento de teste<\/span><\/p>\n<p>Os esp\u00e9cimes de teste s\u00e3o retirados de v\u00e1rios rolos de filme e, quando poss\u00edvel, de v\u00e1rias tiragens de produ\u00e7\u00e3o de filme. Conclus\u00f5es fortes sobre uma propriedade espec\u00edfica de um filme n\u00e3o podem ser baseadas em um \u00fanico rolo de filme.<\/p>\n<p><strong>M\u00e1quina de teste:<\/strong> O teste \u00e9 realizado utilizando um testador de impacto de dardo FDT-01, que consiste em um <strong>estrutura r\u00edgida<\/strong> que cont\u00e9m a amostra (filme ou folha) e um <strong>montagem de dardos<\/strong> que \u00e9 lan\u00e7ada de uma altura predeterminada sobre o esp\u00e9cime.\u00a0<\/p>\n<p><strong>Altura do dardo e da queda:<\/strong> Selecione o m\u00e9todo A ou o m\u00e9todo B para uso, conforme exigido pela especifica\u00e7\u00e3o do material relevante ou conforme acordado entre as partes interessadas. Os m\u00e9todos A e B t\u00eam suas pr\u00f3prias alturas de dardo e queda. O testador de impacto de dardo FDT-01 tem um menu para indicar qual m\u00e9todo \u00e9 usado.<\/p>\n<p>\u00a0<\/p>\n\t\t\n<style>\n#text-1720560350 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1407487427\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-1618196605\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">2.Prepara\u00e7\u00e3o da amostra<\/span><\/p>\n<p><strong><span class=\"fontstyle0\">Tamanho: <\/span><\/strong>A \u00e1rea de impacto para o teste de impacto de dardo em queda \u00e9 de \u03c6120 mm, portanto, geralmente \u00e9 usada uma amostra quadrada de 150 mm x 150 mm ou uma tira longa com largura de 150 mm.\u00a0<\/p>\n<p><strong>Carregando<\/strong>: A amostra \u00e9 segurada por grampos anulares de duas pe\u00e7as com di\u00e2metro interno de 125 mm. O grampo superior ou m\u00f3vel \u00e9 operado pneumaticamente para maior facilidade de uso. As superf\u00edcies de contato do grampo s\u00e3o cobertas com cestos de borracha para evitar deslizamento.<\/p>\n\t\t\n<style>\n#text-1618196605 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"text-3832892287\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">3. Sele\u00e7\u00e3o de peso do m\u00edssil e peso de incremento \u0394W (ou \u0394m em ISO)<\/span><\/p>\n<p>Para um ponto de partida, selecione um peso de m\u00edssil pr\u00f3ximo ao peso de falha de impacto esperado. Adicione o n\u00famero necess\u00e1rio de pesos incrementais no eixo do dardo e coloque o colar de travamento no lugar para que os pesos sejam mantidos firmemente no lugar.\u00a0<\/p>\n\t\t\n<style>\n#text-3832892287 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"text-center\"><div class=\"is-divider divider clearfix\" ><\/div><\/div>\n\n<div class=\"row row-divided row-box-shadow-2-hover\"  id=\"row-705575838\">\n\n\n\t<div id=\"col-1028241486\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-1346962515\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">4. Inicie um teste<\/span><\/p>\n<p>Ative o mecanismo de libera\u00e7\u00e3o eletromagn\u00e9tica do dardo e coloque o dardo na posi\u00e7\u00e3o. Solte o dardo. Se o dardo ricochetear na superf\u00edcie do esp\u00e9cime, pegue o dardo depois que ele ricochetear para evitar impactos m\u00faltiplos com a superf\u00edcie do esp\u00e9cime e danos \u00e0 superf\u00edcie de contato hemisf\u00e9rica do dardo resultantes do impacto com partes met\u00e1licas do aparelho.<\/p>\n\t\t\n<style>\n#text-1346962515 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-2140860388\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-3774350139\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">5. Avalia\u00e7\u00e3o<\/span><\/p>\n<p>Se o primeiro esp\u00e9cime falhar, diminua a massa do m\u00edssil em \u0394W; se o primeiro esp\u00e9cime n\u00e3o falhar, aumente a massa do m\u00edssil em \u0394W; continue testando esp\u00e9cimes sucessivos, diminuindo ou aumentando a massa do m\u00edssil em \u0394W entre os lan\u00e7amentos, dependendo se o esp\u00e9cime anterior falhou ou n\u00e3o.<\/p>\n\t\t\n<style>\n#text-3774350139 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-1235825741\">\n\n\n\t<div id=\"col-509646447\" class=\"col medium-9 small-12 large-9\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-2280190120\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">6.Continua\u00e7\u00e3o<\/span><\/p>\n<p>Ap\u00f3s 20 esp\u00e9cimes terem sido testados, conte o n\u00famero total, N, de falhas, (X&#039;s). Se N= 10 neste ponto, o teste est\u00e1 completo. Se n\u00e3o, complete o teste da seguinte forma:<\/p>\n<p>Se N&lt; 10, continue testando amostras adicionais at\u00e9 N=10 e ent\u00e3o pare o teste.<\/p>\n<p>Se N&gt; 10, continue testando amostras adicionais at\u00e9 que o n\u00famero total de n\u00e3o falhas (O&#039;s) atinja 10 e, ent\u00e3o, pare o teste.<\/p>\n\t\t\n<style>\n#text-2280190120 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"text-4196694054\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">7. C\u00e1lculo<\/span><\/p>\n<p>Diferentemente da f\u00f3rmula de c\u00e1lculo manual descrita em padr\u00f5es, o testador de impacto FDT-01 Dart fornece os resultados de energia de impacto (em Joules) e massa de impacto (em gramas) diretamente, sem qualquer atraso.\u00a0<\/p>\n\t\t\n<style>\n#text-4196694054 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-2116010764 > .col-inner {\n  padding: 55px 0px 0px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_282603304 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n#section_282603304 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_282603304 .ux-shape-divider--top .ux-shape-fill {\n  fill: #7a9c59;\n}\n<\/style>\n\t<\/section>\n\t\n\n  <div class=\"banner has-hover\" id=\"banner-89385200\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill\"><\/div>\n                        <div class=\"overlay\"><\/div>            \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n   <div id=\"text-box-868995574\" class=\"text-box banner-layer x95 md-x95 lg-x95 y50 md-y50 lg-y50 res-text\">\n                                <div class=\"text-box-content text dark\">\n              \n              <div class=\"text-inner text-right\">\n                  \n\n\t<div id=\"text-2560294443\" class=\"text\">\n\t\t\n\n<h2 class=\"h-large uppercase\" style=\"text-align: right;\">Precisa de solu\u00e7\u00f5es de teste de impacto Dart?<\/h2>\n<p>Garanta que seus filmes stretch wrap atendam aos mais altos padr\u00f5es de durabilidade e qualidade com nossos avan\u00e7ados equipamentos de teste. Entre em contato conosco hoje mesmo para solu\u00e7\u00f5es personalizadas que garantem desempenho confi\u00e1vel em aplica\u00e7\u00f5es de embalagem.<\/p>\n<p>\u00a0<\/p>\n\t\t\n<style>\n#text-2560294443 {\n  text-align: right;\n}\n<\/style>\n\t<\/div>\n\t\n<a href=\"https:\/\/www.wrapfilmtest.com\/pt\/dart-impact-tester\/\" target=\"_blank\" class=\"button white is-outline\" rel=\"noopener\"  >\n    <span>Verifique o testador de impacto de dardo em queda FDT-01<\/span>\n  <\/a>\n\n\n\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-868995574 {\n  width: 60%;\n}\n#text-box-868995574 .text-box-content {\n  font-size: 100%;\n}\n@media (min-width:550px) {\n  #text-box-868995574 {\n    width: 51%;\n  }\n}\n<\/style>\n    <\/div>\n \n\t<div class=\"img has-hover x0 md-x0 lg-x0 y100 md-y100 lg-y100\" id=\"image_999451895\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"210\" height=\"400\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Falling-dart-impact-tester-210x400.webp\" class=\"attachment-medium size-medium\" alt=\"Testador de impacto de dardo em queda\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Falling-dart-impact-tester-210x400.webp 210w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Falling-dart-impact-tester-420x800.webp 420w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Falling-dart-impact-tester-768x1461.webp 768w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Falling-dart-impact-tester-807x1536.webp 807w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Falling-dart-impact-tester-1076x2048.webp 1076w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Falling-dart-impact-tester-510x970.webp 510w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Falling-dart-impact-tester-scaled.webp 1346w\" sizes=\"(max-width: 210px) 100vw, 210px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_999451895 {\n  width: 40%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-89385200 {\n  padding-top: 500px;\n}\n#banner-89385200 .overlay {\n  background-color: rgba(0, 0, 0, 0.2);\n}\n<\/style>\n  <\/div>\n\n\n\t<section class=\"section\" id=\"section_1619777334\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-1171324918\">\n\n\n\t<div id=\"col-1905144042\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n<h2>Perguntas frequentes sobre o teste de impacto de dardo<\/h2>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row align-equal row-solid\"  id=\"row-1453816743\">\n\n\n\t<div id=\"col-1403695403\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3>O que \u00e9 o teste de impacto de dardo em queda e por que ele \u00e9 importante para materiais de embalagem?<\/h3>\n<p>O <strong>Teste de impacto de dardo em queda<\/strong> \u00e9 um procedimento amplamente reconhecido para avaliar a <strong>resist\u00eancia ao impacto<\/strong> de filmes pl\u00e1sticos e materiais flex\u00edveis. Ele simula cen\u00e1rios do mundo real onde os materiais de embalagem podem ser submetidos a impactos ou quedas repentinas. Este teste ajuda os fabricantes a determinar a <strong>resist\u00eancia \u00e0 trac\u00e7\u00e3o<\/strong>, <strong>resist\u00eancia ao impacto<\/strong>, e <strong>durabilidade<\/strong> de materiais usados em embalagens, garantindo que eles possam suportar condi\u00e7\u00f5es severas de manuseio durante o transporte e armazenamento. Ao avaliar materiais como <strong>filmes de embrulho<\/strong>, o teste garante que a embalagem ter\u00e1 bom desempenho sob estresse, reduzindo o risco de danos durante o transporte ou uso.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1555641216\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3>Como \u00e9 realizado o teste de impacto de dardo em queda?<\/h3>\n<p>O <strong>Teste de impacto de dardo em queda<\/strong> segue um procedimento espec\u00edfico:<\/p>\n<ul>\n<li><strong>Prepara\u00e7\u00e3o de Amostras<\/strong>:O esp\u00e9cime de teste, normalmente uma fina pel\u00edcula pl\u00e1stica, \u00e9 cortado em dimens\u00f5es padr\u00e3o (geralmente 150 mm x 150 mm) e condicionado em um ambiente controlado.<\/li>\n<li><strong>Configura\u00e7\u00e3o de teste<\/strong>: A amostra \u00e9 colocada horizontalmente entre suportes r\u00edgidos no testador de impacto de dardos FDT-01, e um dardo pesado \u00e9 lan\u00e7ado de uma altura pr\u00e9-determinada.<\/li>\n<li><strong>Impacto de dardo<\/strong>: O dardo atinge o esp\u00e9cime, e a energia transmitida ao filme \u00e9 calculada com base no peso do dardo e na altura da queda.<\/li>\n<li><strong>Medi\u00e7\u00e3o de falhas<\/strong>: O teste continua at\u00e9 que 50% dos esp\u00e9cimes falhem. A energia (medida em joules) e a massa necess\u00e1rias para que o esp\u00e9cime falhe s\u00e3o registradas como <strong>for\u00e7a de impacto<\/strong>.<\/li>\n<\/ul>\n<p>Este m\u00e9todo fornece resultados confi\u00e1veis sobre o desempenho de um material sob condi\u00e7\u00f5es din\u00e2micas, como quedas, impactos ou choques durante o uso.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1545063841\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3>Como os resultados do teste de impacto de dardo em queda se relacionam com aplica\u00e7\u00f5es do mundo real?<\/h3>\n<p>O <strong>Teste de impacto de dardo em queda<\/strong> fornece informa\u00e7\u00f5es valiosas sobre como os materiais ir\u00e3o se comportar em condi\u00e7\u00f5es pr\u00e1ticas, como quedas durante o transporte, manuseio ou aplica\u00e7\u00f5es de uso final. Por exemplo, em <strong>embalagem<\/strong>, materiais testados quanto \u00e0 resist\u00eancia ao impacto ajudam a determinar a probabilidade de <strong>ruptura do filme<\/strong> ou <strong>dano<\/strong> durante o transporte ou manuseio, garantindo a integridade do produto. Os resultados s\u00e3o usados para <strong>sele\u00e7\u00e3o de materiais<\/strong> em ind\u00fastrias como <strong>embalagem de alimentos<\/strong>, <strong>produtos farmac\u00eauticos<\/strong>, e <strong>eletr\u00f4nica<\/strong>, onde a resist\u00eancia ao impacto \u00e9 fundamental para proteger o conte\u00fado contra danos f\u00edsicos.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-49494226\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3>Os resultados obtidos pelo M\u00e9todo A e pelo M\u00e9todo B podem ser compar\u00e1veis?\u00a0<\/h3>\n<p>Os dados especificados obtidos pelos dois m\u00e9todos de teste n\u00e3o podem ser comparados diretamente nem com aqueles obtidos de testes empregando diferentes condi\u00e7\u00f5es de velocidade do m\u00edssil, di\u00e2metro da superf\u00edcie de impacto, di\u00e2metro efetivo do esp\u00e9cime e espessura. No entanto, os valores obtidos por essas vari\u00e1veis de teste s\u00e3o altamente dependentes do m\u00e9todo de fabrica\u00e7\u00e3o do flm.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\n<style>\n#row-1453816743 > .col > .col-inner {\n  padding: 30px 30px 30px 30px;\n}\n<\/style>\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1619777334 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  background-color: rgb(255,255,255);\n}\n<\/style>\n\t<\/section>\n\t\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-center\"><b><\/b><span class=\"section-title-main\" >Mais testes para filme de envolt\u00f3rio<\/span><b><\/b><\/h3><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":20,"parent":0,"menu_order":4,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-481","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Falling Dart Impact Test - Wrap Film Test<\/title>\n<meta name=\"description\" content=\"Discover the importance of the Falling Dart Impact Test for wrap films and packaging materials. Learn about the standards, test procedures, and how the FDT-01 Dart Impact Tester ensures your materials meet durability requirements for shipping and storage.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wrapfilmtest.com\/pt\/falling-dart-impact-test\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ensure Your Packaging&#039;s Durability with the Falling Dart Impact Tester\" \/>\n<meta property=\"og:description\" content=\"Learn how the Falling Dart Impact Tester helps assess the impact resistance of wrap films, ensuring packaging can withstand real-world stress and protect products during transport and storage.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wrapfilmtest.com\/pt\/falling-dart-impact-test\" \/>\n<meta property=\"og:site_name\" content=\"Wrap Film Test\" \/>\n<meta property=\"article:modified_time\" content=\"2025-01-13T08:38:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Wrap-Film-Test-site-logo.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"836\" \/>\n\t<meta property=\"og:image:height\" content=\"238\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Why Falling Dart Impact Testing Matters for Packaging Materials\" \/>\n<meta name=\"twitter:description\" content=\"Falling Dart Impact Test evaluates the durability of packaging films. 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