{"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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\"><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 class=\"wp-block-paragraph\"><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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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>ASTM D3420 Standard\u0131n\u0131 Anlamak ve \u00d6nemi ASTM D3420, plastik film malzemelerinin sarka\u00e7 darbe direncini belirlemek i\u00e7in kullan\u0131lan, yayg\u0131n olarak kabul g\u00f6rm\u00fc\u015f bir standartt\u0131r. Bu standart, \u00f6zellikle ambalaj, t\u0131p ve t\u00fcketim mallar\u0131 alanlar\u0131ndaki uygulamalar i\u00e7in bir filmin dayan\u0131kl\u0131l\u0131\u011f\u0131n\u0131 de\u011ferlendirmek \u00fczere ger\u00e7ek hayattaki darbe ko\u015fullar\u0131n\u0131 sim\u00fcle eder. Bu k\u0131lavuz, film sarkac\u0131 kullan\u0131larak testin nas\u0131l ger\u00e7ekle\u015ftirilece\u011fini a\u00e7\u0131klamaktad\u0131r [\u2026]<\/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}]}}