{"id":9849,"date":"2026-02-24T15:11:45","date_gmt":"2026-02-24T07:11:45","guid":{"rendered":"https:\/\/www.packqc.com\/standard\/astm-d1922-2\/"},"modified":"2026-04-16T09:53:05","modified_gmt":"2026-04-16T01:53:05","slug":"astm-d1922","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/hu\/standard\/astm-d1922\/","title":{"rendered":"ASTM D1922"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Elmendorf szakad\u00e1si ellen\u00e1ll\u00e1s: Mi\u00e9rt sz\u00e1m\u00edt az ASTM D1922<\/h2>\n\n\n\n<p><strong data-start=\"842\" data-end=\"871\">Elmendorf szak\u00edt\u00f3szil\u00e1rds\u00e1g<\/strong> alapvet\u0151 mechanikai tulajdons\u00e1ga az olyan anyagoknak, mint a polietil\u00e9n, polipropil\u00e9n, poli\u00e9szter \u00e9s m\u00e1s, a rugalmas csomagol\u00e1sban haszn\u00e1lt f\u00f3li\u00e1k. Az ASTM D1922 szabv\u00e1ny k\u00f6vetkezetes, megism\u00e9telhet\u0151 m\u00f3dszert hat\u00e1roz meg e tulajdons\u00e1g \u00e9rt\u00e9kel\u00e9s\u00e9re.<\/p>\n\n\n\n<p>Az ASTM D1922 jelent\u0151s\u00e9ge abban rejlik, hogy:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"1163\" data-end=\"1189\">A szak\u00edt\u00f3szil\u00e1rds\u00e1g sz\u00e1mszer\u0171s\u00edt\u00e9se<\/strong> mind g\u00e9pi, mind keresztir\u00e1nyban.<\/li>\n\n\n\n<li>Felt\u00e1rja az anyagot <strong data-start=\"1251\" data-end=\"1265\">anizotr\u00f3pia<\/strong>, k\u00fcl\u00f6n\u00f6sen az orient\u00e1lt filmekben.<\/li>\n\n\n\n<li>Szimul\u00e1lja a t\u00e9nyleges csomagol\u00e1si haszn\u00e1lathoz hasonl\u00f3 szakad\u00e1si k\u00f6r\u00fclm\u00e9nyeket.<\/li>\n<\/ul>\n\n\n\n<p>Ez a m\u00f3dszer k\u00fcl\u00f6n\u00f6sen el\u0151ny\u00f6s a k\u00f6vetkez\u0151k \u00f6sszehasonl\u00edt\u00e1s\u00e1ra <strong data-start=\"1411\" data-end=\"1454\">szak\u00edt\u00f3szil\u00e1rds\u00e1g az anyagt\u00e9telek k\u00f6z\u00f6tt<\/strong>, a f\u00f3lia konzisztenci\u00e1j\u00e1nak biztos\u00edt\u00e1sa a gy\u00e1rt\u00e1s sor\u00e1n, \u00e9s a besz\u00e1ll\u00edt\u00f3i specifik\u00e1ci\u00f3k ellen\u0151rz\u00e9se.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Az ASTM D1922 tesztel\u00e9s m\u00f6g\u00f6tt megh\u00faz\u00f3d\u00f3 f\u0151 elvek<\/h2>\n\n\n\n<p>Az ASTM D1922 szabv\u00e1ny a szakad\u00e1s terjed\u00e9s\u00e9t m\u00e9ri egy <strong data-start=\"1632\" data-end=\"1671\">ing\u00e1s t\u00edpus\u00fa Elmendorf szakad\u00e1svizsg\u00e1l\u00f3 berendez\u00e9s<\/strong>. Az el\u0151v\u00e1gott mintadarabot egy \u00e1ll\u00f3 kar \u00e9s egy mozgathat\u00f3 ingakar k\u00f6z\u00e9 szor\u00edtj\u00e1k. Elenged\u00e9skor az inga az el\u0151v\u00e1gott r\u00e9s ment\u00e9n elszak\u00edtja a mint\u00e1t. Az e folyamat sor\u00e1n elvesz\u00edtett energia, amelyet az inga \u00edve jelez, megfelel az anyag szak\u00edt\u00f3szil\u00e1rds\u00e1g\u00e1nak.<\/p>\n\n\n\n<p>Ez a teszt a k\u00f6vetkez\u0151k mennyis\u00e9gi leolvas\u00e1s\u00e1t biztos\u00edtja <strong data-start=\"1986\" data-end=\"2021\">szak\u00edt\u00f3er\u0151 millinewtonban (mN)<\/strong> vagy <strong data-start=\"2025\" data-end=\"2045\">gramm-er\u0151 (gf)<\/strong>, a k\u00e9sz\u00fcl\u00e9k konfigur\u00e1ci\u00f3j\u00e1t\u00f3l f\u00fcgg\u0151en. L\u00e9nyeges figyelembe venni olyan t\u00e9nyez\u0151ket, mint p\u00e9ld\u00e1ul:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"2133\" data-end=\"2157\">A minta t\u00e1jol\u00e1sa<\/strong> (g\u00e9p vs. keresztir\u00e1ny)<\/li>\n\n\n\n<li><strong data-start=\"2195\" data-end=\"2217\">A minta vastags\u00e1ga<\/strong>, amelyet jelenteni kell, de nem hozhat\u00f3 k\u00f6zvetlen \u00f6sszef\u00fcgg\u00e9sbe a szak\u00edt\u00f3er\u0151vel.<\/li>\n\n\n\n<li><strong data-start=\"2293\" data-end=\"2312\">Vizsg\u00e1lati felt\u00e9telek<\/strong>, mint p\u00e9ld\u00e1ul a h\u0151m\u00e9rs\u00e9klet \u00e9s a p\u00e1ratartalom, amelyeknek az ASTM ir\u00e1nyelveket kell k\u00f6vetni\u00fck (jellemz\u0151en 23 \u00b1 2\u00b0C \u00e9s 50 \u00b1 10% RH).<\/li>\n<\/ul>\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=\"Hogyan kell elv\u00e9gezni az Elmendort szak\u00edt\u00f3pr\u00f3b\u00e1t a m\u0171anyag filmmint\u00e1n?\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/oo5j21g_thM?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<h2 class=\"wp-block-heading\">A m\u0171anyag f\u00f3lia szak\u00edt\u00f3szil\u00e1rds\u00e1ga: Val\u00f3s vil\u00e1gbeli relevancia<\/h2>\n\n\n\n<p>Az \u00e9lelmiszercsomagol\u00e1sban, gy\u00f3gyszeripari csomagol\u00e1sban \u00e9s ipari alkalmaz\u00e1sokban haszn\u00e1lt m\u0171anyag f\u00f3li\u00e1k gyakran vannak kit\u00e9ve mechanikai ig\u00e9nybev\u00e9telnek. A rossz min\u0151s\u00e9g\u0171 f\u00f3lia <strong data-start=\"2619\" data-end=\"2636\">szak\u00edt\u00f3szil\u00e1rds\u00e1g<\/strong> a t\u00f6lt\u00e9s, lez\u00e1r\u00e1s vagy sz\u00e1ll\u00edt\u00e1s sor\u00e1n megrepedhet, ami:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Term\u00e9kvesztes\u00e9g<\/li>\n\n\n\n<li>Az eltarthat\u00f3s\u00e1gi id\u0151 cs\u00f6kkent\u00e9se<\/li>\n\n\n\n<li>A m\u00e1rka h\u00edrnev\u00e9nek k\u00e1rosod\u00e1sa<\/li>\n<\/ul>\n\n\n\n<p>Az ASTM D1922 lehet\u0151v\u00e9 teszi az anyagfejleszt\u0151k \u00e9s a min\u0151s\u00e9gbiztos\u00edt\u00e1si szakemberek sz\u00e1m\u00e1ra, hogy <strong data-start=\"2837\" data-end=\"2870\">v\u00e1lassza ki a legtart\u00f3sabb f\u00f3li\u00e1kat<\/strong> speci\u00e1lis alkalmaz\u00e1sokhoz. Seg\u00edt tov\u00e1bb\u00e1 a csomagol\u00f3anyag-gy\u00e1rt\u00f3knak az \u00faj term\u00e9kek fejleszt\u00e9se sor\u00e1n elfogadhat\u00f3 teljes\u00edtm\u00e9nyk\u00fcsz\u00f6b\u00e9rt\u00e9kek meghat\u00e1roz\u00e1s\u00e1ban.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Az Elmendorf Tear Tester szerepe az ASTM D1922-ben<\/h2>\n\n\n\n<p>An <strong data-start=\"3067\" data-end=\"3092\">Elmendorf szakad\u00e1svizsg\u00e1l\u00f3<\/strong> alapvet\u0151 fontoss\u00e1g\u00fa eszk\u00f6z ebben a vizsg\u00e1lati m\u00f3dszerben. Ez biztos\u00edtja:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"3157\" data-end=\"3186\">Megism\u00e9telhet\u0151 vizsg\u00e1lati mechanika<\/strong>, az ASTM-ir\u00e1nyelvek szerint kalibr\u00e1lt ingatenergi\u00e1val<\/li>\n\n\n\n<li><strong data-start=\"3244\" data-end=\"3272\">Pontos digit\u00e1lis kijelz\u00e9sek<\/strong>, az \u00e9rtelmez\u00e9si hiba minimaliz\u00e1l\u00e1sa<\/li>\n\n\n\n<li><strong data-start=\"3310\" data-end=\"3333\">K\u00f6vetkezetes szor\u00edt\u00e1s<\/strong>, egys\u00e9ges szakad\u00e1si \u00fatvonal biztos\u00edt\u00e1sa<\/li>\n<\/ul>\n\n\n\n<p>A Cell Instruments k\u00edn\u00e1lja a <strong data-start=\"3393\" data-end=\"3425\">SLD-01 Elmendorf szakad\u00e1svizsg\u00e1l\u00f3 k\u00e9sz\u00fcl\u00e9k<\/strong>, megb\u00edzhat\u00f3 megold\u00e1s laborat\u00f3riumok \u00e9s gy\u00e1rt\u00f3terek sz\u00e1m\u00e1ra. Az SLD-01 megfelel a k\u00f6vetkez\u0151 szabv\u00e1nyoknak <strong data-start=\"3516\" data-end=\"3530\">ASTM D1922<\/strong> \u00e9s <strong data-start=\"3535\" data-end=\"3549\">ISO 6383-2<\/strong>, ...a k\u00f6vetkez\u0151kkel:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Konfigur\u00e1lhat\u00f3 ingas\u00falyok k\u00fcl\u00f6nb\u00f6z\u0151 anyagt\u00edpusokhoz<\/li>\n\n\n\n<li>Digit\u00e1lis eredm\u00e9nykijelz\u0151 adatnapl\u00f3z\u00e1si lehet\u0151s\u00e9ggel<\/li>\n\n\n\n<li>Stabil konstrukci\u00f3 a hossz\u00fa t\u00e1v\u00fa pontoss\u00e1g \u00e9s megb\u00edzhat\u00f3s\u00e1g \u00e9rdek\u00e9ben<\/li>\n<\/ul>\n\n\n\n<p>Ez a k\u00e9sz\u00fcl\u00e9k ide\u00e1lis a k\u00f6vetkez\u0151kh\u00f6z <strong data-start=\"3770\" data-end=\"3819\">min\u0151s\u00e9gellen\u0151rz\u00e9s a m\u0171anyag f\u00f3liagy\u00e1rt\u00e1sban<\/strong>, rugalmas csomagol\u00e1sok \u00e9rt\u00e9kel\u00e9se, valamint a polimerek mechanikai ig\u00e9nybev\u00e9tel alatti viselked\u00e9s\u00e9t elemz\u0151 kutat\u00f3laborat\u00f3riumok.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">A megfelel\u0151 s\u00farl\u00f3d\u00e1si egy\u00fctthat\u00f3 m\u00e9r\u0151 kiv\u00e1laszt\u00e1sa<br>\n<\/h2>\n\n\n\n<p><a href=\"https:\/\/www.packqc.com\/hu\/\">Cell Instruments Co., Ltd.<\/a> szakter\u00fclete <strong data-start=\"4020\" data-end=\"4069\">f\u00f3lia- \u00e9s csomagol\u00f3anyag-vizsg\u00e1lati megold\u00e1sok<\/strong>. T\u00f6bb \u00e9ves tapasztalatunkkal az olyan ipar\u00e1gak kiszolg\u00e1l\u00e1s\u00e1ban, mint a gy\u00f3gyszeripar, az \u00e9lelmiszeripar, az elektronika \u00e9s az orvosi csomagol\u00e1s, meg\u00e9rtj\u00fck az ig\u00e9nyt a <strong data-start=\"4211\" data-end=\"4241\">pontos, reproduk\u00e1lhat\u00f3 adatok<\/strong>.<\/p>\n\n\n\n<p>T\u00e1mogatjuk \u00fcgyfeleinket a k\u00f6vetkez\u0151kkel:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"4276\" data-end=\"4308\">Nagy teljes\u00edtm\u00e9ny\u0171 m\u0171szerek<\/strong>, mint az SLD-01<\/li>\n\n\n\n<li><strong data-start=\"4328\" data-end=\"4353\">Egyedi tesztel\u00e9si be\u00e1ll\u00edt\u00e1sok<\/strong> speci\u00e1lis filmek eset\u00e9ben<\/li>\n\n\n\n<li><strong data-start=\"4378\" data-end=\"4413\">Automatiz\u00e1l\u00e1s \u00e9s adatintegr\u00e1ci\u00f3<\/strong> a QC folyamatok racionaliz\u00e1l\u00e1sa<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\n\t\t\t\tKapcsolatfelv\u00e9tel ASTM D1894 vizsg\u00e1lati megold\u00e1s\t\t\t\t<\/h2>\n\n\n\n<p>Az al\u00e1bbiak meg\u00e9rt\u00e9se \u00e9s alkalmaz\u00e1sa <strong data-start=\"5050\" data-end=\"5064\"><a href=\"https:\/\/store.astm.org\/d1922-23.html?_gl=1*xkuj15*_gcl_aw*R0NMLjE3Njg3ODk3MzcuQ2owS0NRaUFwckxMQmhDTUFSSXNBRURoZFBmZnpaMHVBMGMtdjB4RWdqR0hGSWVCaVZjeTJBM3RfRHV0ajduOVh3QlJuQUVlbGdZOU00TWFBcWlSRUFMd193Y0I.*_gcl_au*MTkwOTY2MzAwNC4xNzY1Nzc5ODUz\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM D1922<\/a><\/strong> vizsg\u00e1lati m\u00f3dszer elengedhetetlen a k\u00f6vetkez\u0151k \u00e9rt\u00e9kel\u00e9s\u00e9hez <strong data-start=\"5105\" data-end=\"5134\">Elmendorf szak\u00edt\u00f3szil\u00e1rds\u00e1g<\/strong> \u00e9s a <strong data-start=\"5152\" data-end=\"5186\">m\u0171anyag f\u00f3li\u00e1k szak\u00edt\u00f3szil\u00e1rds\u00e1ga<\/strong> megfelel az alkalmaz\u00e1si ig\u00e9nyeknek. Ak\u00e1r \u00faj anyagokat fejleszt, ak\u00e1r gy\u00e1rt\u00e1si t\u00e9teleket valid\u00e1l vagy \u00f6sszehasonl\u00edt\u00f3 elemz\u00e9st v\u00e9gez, az ASTM D1922 szabv\u00e1nyos\u00edtott, nemzetk\u00f6zileg elismert megk\u00f6zel\u00edt\u00e9st biztos\u00edt.<\/p>\n\n\n\n<p>Az\u00e1ltal, hogy a <strong data-start=\"5417\" data-end=\"5449\">SLD-01 Elmendorf szakad\u00e1svizsg\u00e1l\u00f3 k\u00e9sz\u00fcl\u00e9k<\/strong> az Cell Instruments-t\u0151l a laborat\u00f3riumi vagy termel\u00e9si munkafolyamatba, hozz\u00e1f\u00e9r\u00e9st kap a k\u00f6vetkez\u0151kh\u00f6z <strong data-start=\"5529\" data-end=\"5585\">pontos, hat\u00e9kony \u00e9s szabv\u00e1nyoknak megfelel\u0151 tesztel\u00e9s<\/strong> - jobb d\u00f6nt\u00e9seket \u00e9s jobb term\u00e9kmin\u0151s\u00e9get tesz lehet\u0151v\u00e9.<\/p>","protected":false},"excerpt":{"rendered":"<p>Elmendorf Tear Resistance: Why ASTM D1922 Matters Elmendorf tear resistance is a fundamental mechanical property for materials like polyethylene, polypropylene, polyester, and other films used in flexible packaging. The ASTM D1922 standard outlines a consistent, repeatable method to evaluate this property. The significance of ASTM D1922 lies in its ability to: This method is particularly [&hellip;]<\/p>","protected":false},"featured_media":6516,"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-9849","standard","type-standard","status-publish","has-post-thumbnail","hentry","standard-category-astm"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/hu\/wp-json\/wp\/v2\/standard\/9849","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/hu\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packqc.com\/hu\/wp-json\/wp\/v2\/types\/standard"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/hu\/wp-json\/wp\/v2\/media\/6516"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/hu\/wp-json\/wp\/v2\/media?parent=9849"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/hu\/wp-json\/wp\/v2\/standard-category?post=9849"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}