{"id":9837,"date":"2026-02-24T15:11:44","date_gmt":"2026-02-24T07:11:44","guid":{"rendered":"https:\/\/www.packqc.com\/standard\/astm-d3420-2\/"},"modified":"2026-04-16T09:53:06","modified_gmt":"2026-04-16T01:53:06","slug":"astm-d3420","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/tr\/standard\/astm-d3420\/","title":{"rendered":"ASTM D3420"},"content":{"rendered":"<h2 class=\"wp-block-heading\">ASTM D3420'yi ve \u00d6nemini Anlamak<\/h2>\n\n\n\n<p>ASTM D3420, a\u015fa\u011f\u0131dakileri belirlemek i\u00e7in kullan\u0131lan yayg\u0131n olarak tan\u0131nan bir standartt\u0131r <em data-start=\"507\" data-end=\"561\">plasti\u0307k fi\u0307lm malzemeleri\u0307ni\u0307n sarka\u00e7 darbe di\u0307renci\u0307<\/em>. \u00d6zellikle ambalaj, medikal ve t\u00fcketim mallar\u0131 uygulamalar\u0131 i\u00e7in bir filmin toklu\u011funu de\u011ferlendirmek \u00fczere ger\u00e7ek d\u00fcnyadaki darbe ko\u015fullar\u0131n\u0131 sim\u00fcle eder. Bu k\u0131lavuzda testin nas\u0131l yap\u0131laca\u011f\u0131 a\u00e7\u0131klanmaktad\u0131r. <strong data-start=\"760\" data-end=\"791\">film sarka\u00e7 darbe test cihaz\u0131<\/strong>gibi <strong data-start=\"805\" data-end=\"838\">Cell Instruments Model <a href=\"https:\/\/www.packqc.com\/tr\/product-category\/pendulum-impact-tester\/\">PIT-01<\/a><\/strong>, ve a\u015fa\u011f\u0131daki konulara ili\u015fkin i\u00e7g\u00f6r\u00fcler sa\u011flar <strong data-start=\"871\" data-end=\"894\">Spencer darbe testi<\/strong>, prosed\u00fcrler, hesaplamalar ve raporlama y\u00f6ntemleri.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"ASTM D3420 Plastik Filmler \u0130\u00e7in Sarka\u00e7 Darbe Test Cihaz\u0131 Levhalar Darbe Test Cihaz\u0131\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/vEx4esxMESw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<p>Bu test y\u00f6ntemleri, plastik filmlerin dayan\u0131kl\u0131l\u0131\u011f\u0131n\u0131 ve kalitesini de\u011ferlendirmede kritik \u00f6neme sahiptir ve ambalajlama ve g\u0131da g\u00fcvenli\u011fi uygulamalar\u0131 da dahil olmak \u00fczere \u00e7e\u015fitli end\u00fcstrilerde yayg\u0131n olarak kullan\u0131lmaktad\u0131r.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Plastik Filmin Sarka\u00e7 Darbe Dayan\u0131m\u0131: Teste Genel Bak\u0131\u015f<\/h2>\n\n\n\n<p>Bu y\u00f6ntem a\u015fa\u011f\u0131dakileri \u00f6l\u00e7er <strong data-start=\"1643\" data-end=\"1665\">enerji (joule cinsinden)<\/strong> dairesel kelep\u00e7eler aras\u0131nda tutulan bir film numunesini koparmak i\u00e7in yar\u0131m k\u00fcre \u015feklinde bir sarka\u00e7 kafas\u0131 i\u00e7in gereklidir. ASTM D3420 iki prosed\u00fcr i\u00e7erir:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"1805\" data-end=\"1821\">Prosed\u00fcr A:<\/strong> 60 mm diyafram a\u00e7\u0131kl\u0131\u011f\u0131 ve 25,4 mm \u00e7ap\u0131nda darbe ba\u015fl\u0131\u011f\u0131 kullan\u0131r.<\/li>\n\n\n\n<li><strong data-start=\"1884\" data-end=\"1922\">Prosed\u00fcr B (Spencer Darbe Testi):<\/strong> 89 mm diyafram a\u00e7\u0131kl\u0131\u011f\u0131 ve 19 mm \u00e7ap\u0131nda darbe ba\u015fl\u0131\u011f\u0131 kullan\u0131r.<\/li>\n<\/ul>\n\n\n\n<p>Her iki prosed\u00fcr de kalibre edilmi\u015f bir <strong data-start=\"2016\" data-end=\"2047\">film sarka\u00e7 darbe test cihaz\u0131<\/strong> Darbe s\u0131ras\u0131nda aktar\u0131lan enerjiyi \u00f6l\u00e7mek i\u00e7in.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Film Sarka\u00e7 Darbe Test Cihaz\u0131 Kurulumu ve \u00d6zellikleri<\/h2>\n\n\n\n<p>ASTM D3420\u2019yi etkili bir \u015fekilde ger\u00e7ekle\u015ftirmek i\u00e7in, standard\u0131n aparat gerekliliklerine uygun sertifikal\u0131 bir sarka\u00e7 darbe test cihaz\u0131 kullan\u0131n. Cell Instruments' <strong data-start=\"2308\" data-end=\"2324\">Model <a href=\"https:\/\/www.packqc.com\/tr\/product-category\/pendulum-impact-tester\/\">PIT-01<\/a><\/strong> sunan profesyonel laboratuvarlar i\u00e7in ideal bir se\u00e7imdir:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00c7oklu enerji aral\u0131\u011f\u0131 se\u00e7enekleri (0,5 ila 5,0 J)<\/li>\n\n\n\n<li>Analog veya dijital g\u00f6stergeler<\/li>\n\n\n\n<li>Kaymay\u0131 \u00f6nlemek i\u00e7in O-ring kelep\u00e7e sistemi<\/li>\n\n\n\n<li>Farkl\u0131 film t\u00fcrleri i\u00e7in ayarlanabilir sarka\u00e7 a\u011f\u0131rl\u0131klar\u0131<\/li>\n<\/ul>\n\n\n\n<p>Optimum do\u011fruluk i\u00e7in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ekipman\u0131n uygun \u015fekilde dengelendi\u011finden emin olun.<\/li>\n\n\n\n<li>Her testten \u00f6nce kadran\u0131 veya dijital teraziyi s\u0131f\u0131rlay\u0131n.<\/li>\n\n\n\n<li>Kalibrasyonu a\u015fa\u011f\u0131dakilere g\u00f6re do\u011frulay\u0131n <a href=\"https:\/\/store.astm.org\/d3420-21.html\" target=\"_blank\" rel=\"noopener nofollow\">ASTM D1922<\/a> veya \u00fcreticinin rehberli\u011fi.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Test Sonu\u00e7lar\u0131n\u0131n Raporlanmas\u0131<\/h2>\n\n\n\n<p>Raporunuz \u015funlar\u0131 i\u00e7ermelidir:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Numune tan\u0131mlama ve test ko\u015fullar\u0131<\/li>\n\n\n\n<li>Kullan\u0131lan prosed\u00fcr (A veya B)<\/li>\n\n\n\n<li>Test edilen numune say\u0131s\u0131<\/li>\n\n\n\n<li><strong data-start=\"3672\" data-end=\"3701\">Ortalama darbe enerjisi (J)<\/strong><\/li>\n\n\n\n<li>Ortalama numune kal\u0131nl\u0131\u011f\u0131<\/li>\n\n\n\n<li><strong data-start=\"3733\" data-end=\"3769\">Standart sapma (gerekliyse)<\/strong><\/li>\n<\/ul>\n\n\n\n<p>A\u015fa\u011f\u0131dakiler gibi \u00e7evresel verilerin kaydedilmesi <strong data-start=\"3805\" data-end=\"3833\">s\u0131cakl\u0131k ve nem<\/strong> tekrarlanabilirlik i\u00e7in \u00e7ok \u00f6nemlidir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Spencer Darbe Testinin Ger\u00e7ekle\u015ftirilmesi<\/h2>\n\n\n\n<p>The <strong data-start=\"2790\" data-end=\"2813\">Spencer darbe testi<\/strong> (Prosed\u00fcr B) genellikle daha kal\u0131n veya daha dayan\u0131kl\u0131 filmler i\u00e7in kullan\u0131l\u0131r. \u0130\u015fte k\u0131sa bir ad\u0131m ad\u0131m:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong data-start=\"2913\" data-end=\"2936\">Durum numuneleri<\/strong> 23 \u00b1 2\u00b0C ve 50 \u00b1 10% ba\u011f\u0131l nem.<\/li>\n\n\n\n<li><strong data-start=\"2969\" data-end=\"2990\">Kal\u0131nl\u0131\u011f\u0131 \u00f6l\u00e7\u00fcn<\/strong> mikrometre (\u00b10,00025 mm) kullanarak hassas bir \u015fekilde \u00f6l\u00e7\u00fcn.<\/li>\n\n\n\n<li><strong data-start=\"3038\" data-end=\"3055\">Kes ve monte et<\/strong> 89 mm'lik bir a\u00e7\u0131kl\u0131k ve O-ring kelep\u00e7e kullanarak numuneler.<\/li>\n\n\n\n<li><strong data-start=\"3111\" data-end=\"3132\">Kald\u0131r\u0131n ve b\u0131rak\u0131n<\/strong> sarkac\u0131 kilitli konumdan \u00e7\u0131kar\u0131r.<\/li>\n\n\n\n<li><strong data-start=\"3176\" data-end=\"3198\">G\u00f6zlemleyin ve kaydedin<\/strong> filmi koparmak i\u00e7in absorbe edilen enerji.<\/li>\n\n\n\n<li><strong data-start=\"3243\" data-end=\"3281\">En az be\u015f numune i\u00e7in tekrarlay\u0131n<\/strong> ve ortalamay\u0131 hesaplay\u0131n.<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"ASTM D3420 Plastik Filmler \u0130\u00e7in Sarka\u00e7 Darbe Test Cihaz\u0131 Levhalar Darbe Test Cihaz\u0131\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/vEx4esxMESw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<p><strong data-start=\"3310\" data-end=\"3356\">Prosed\u00fcr B i\u00e7in Darbe Enerjisi Hesaplamas\u0131:<\/strong><\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><em data-start=\"3360\" data-end=\"3379\">E = (R \/ 100) \u00d7 C<\/em><br data-start=\"3379\" data-end=\"3382\">Nerede?<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em style=\"font-size: 16px;\" data-start=\"3393\" data-end=\"3396\">E<\/em> = joule cinsinden enerji<\/li>\n\n\n\n<li><em style=\"font-size: 16px;\" data-start=\"3420\" data-end=\"3423\">R<\/em> = \u00f6l\u00e7ek okumas\u0131 (0-100)<\/li>\n\n\n\n<li><em style=\"font-size: 16px;\" data-start=\"3452\" data-end=\"3455\">C<\/em> = test cihaz\u0131 kapasitesi (\u00f6rn. 0,17, 0,34, 0,67 J, vb.)<\/li>\n<\/ul>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">En \u0130yi Sarka\u00e7 Darbe Test Cihaz\u0131n\u0131 Se\u00e7me<\/h2>\n\n\n\n<p>Do\u011fru test <strong data-start=\"4573\" data-end=\"4619\">plasti\u0307k fi\u0307lmi\u0307n sarka\u00e7 darbe di\u0307renci\u0307<\/strong> ASTM D3420 kullan\u0131m\u0131, zorlu ortamlarda malzeme performans\u0131n\u0131 sa\u011flamak i\u00e7in kritik \u00f6neme sahiptir. Belirtilen prosed\u00fcrleri takip ederek ve a\u015fa\u011f\u0131daki gibi g\u00fcvenilir bir cihaz kullanarak <strong data-start=\"4788\" data-end=\"4815\"><a href=\"https:\/\/www.packqc.com\/tr\/\">H\u00fccre Enstr\u00fcmanlar\u0131<\/a> PIT-01<\/strong>, laboratuvarlar ve \u00fcreticiler \u015funlar\u0131 ba\u015farabilir <strong data-start=\"4852\" data-end=\"4908\">tekrarlanabilir, hassas ve standartlara uygun sonu\u00e7lar<\/strong>. Bu, \u00fcr\u00fcn g\u00fcvenli\u011finin sa\u011flanmas\u0131na, ambalaj g\u00fcvenilirli\u011finin art\u0131r\u0131lmas\u0131na ve uluslararas\u0131 standartlara uyumun s\u00fcrd\u00fcr\u00fclmesine yard\u0131mc\u0131 olur.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\n\t\t\t\tBize Ula\u015f\u0131n ASTM D3420 Test \u00c7\u00f6z\u00fcm\u00fc Al\u0131n\t\t\t\t<\/h2>\n\n\n\n<p>ASTM D3420 Sarka\u00e7 I'in anla\u015f\u0131lmas\u0131 ve uygulanmas\u0131<strong data-start=\"4289\" data-end=\"4316\">Etki Test y\u00f6ntemi<\/strong> ger\u00e7ek d\u00fcnya uygulamalar\u0131nda plastik filmlerin g\u00fcvenilirli\u011fini ve g\u00fcvenli\u011fini sa\u011flar. Sa\u011flam test prosed\u00fcrleri teknikleriyle, profesyoneller film darbe direncini g\u00fcvenle de\u011ferlendirebilir, \u00fcr\u00fcn geli\u015ftirmeye ve y\u00fcksek kalite standartlar\u0131n\u0131 korumaya yard\u0131mc\u0131 olabilir.<\/p>\n\n\n\n<p>Daha fazla bilgi i\u00e7in <strong data-start=\"4646\" data-end=\"4673\">Cell Instruments PIT-01<\/strong> veya \u00f6zelle\u015ftirilmi\u015f test ihtiya\u00e7lar\u0131n\u0131 g\u00f6r\u00fc\u015fmek i\u00e7in bug\u00fcn teknik ekibimizle ileti\u015fime ge\u00e7in!<\/p>","protected":false},"excerpt":{"rendered":"<p>Understanding ASTM D3420 and Its Importance ASTM D3420 is a widely recognized standard used to determine the pendulum impact resistance of plastic film materials. It simulates real-world impact conditions to assess a film&#8217;s toughness, particularly for applications in packaging, medical, and consumer goods. This guide explains how to conduct the test using a film pendulum [&hellip;]<\/p>","protected":false},"featured_media":10016,"parent":0,"template":"","meta":{"_acf_changed":true,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}}},"standard-category":[611],"class_list":["post-9837","standard","type-standard","status-publish","has-post-thumbnail","hentry","standard-category-astm"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/tr\/wp-json\/wp\/v2\/standard\/9837","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/tr\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packqc.com\/tr\/wp-json\/wp\/v2\/types\/standard"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/tr\/wp-json\/wp\/v2\/media\/10016"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/tr\/wp-json\/wp\/v2\/media?parent=9837"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/tr\/wp-json\/wp\/v2\/standard-category?post=9837"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}