{"id":9303,"date":"2026-02-02T11:23:36","date_gmt":"2026-02-02T03:23:36","guid":{"rendered":"https:\/\/www.packqc.com\/applications\/ink-rub-test\/"},"modified":"2026-03-16T11:32:31","modified_gmt":"2026-03-16T03:32:31","slug":"ink-rub-test","status":"publish","type":"applications","link":"https:\/\/www.packqc.com\/lt\/applications\/ink-rub-test\/","title":{"rendered":"Pakuo\u010di\u0173 ir etike\u010di\u0173 ra\u0161alo trynimo bandymas - ASTM D5264"},"content":{"rendered":"<p>Spausdintos pakuot\u0117s, etiket\u0117s ir reklamin\u0117 grafika labai d\u0117visi sand\u0117liuojant, siun\u010diant ir tvarkant. Norint u\u017etikrinti j\u0173 ilgaam\u017ei\u0161kum\u0105, reikia patikim\u0173 vertinimo metod\u0173. Vienas i\u0161 pla\u010diausiai pripa\u017eint\u0173 metod\u0173 yra <strong data-start=\"672\" data-end=\"688\">ra\u0161alo trynimo testas<\/strong>, standartizuotas spausdintini\u0173 med\u017eiag\u0173 atsparumo dilimui matavimo b\u016bdas. \u0160iame straipsnyje pristatomas ra\u0161alo trynimo bandymas, paai\u0161kinama ASTM D5264 proced\u016bra ir pabr\u0117\u017eiama, kaip <strong data-start=\"860\" data-end=\"885\">atsparumo trynimui testeris<\/strong> u\u017etikrina nuoseklius rezultatus.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kod\u0117l spausdinimo ir pakavimo srityje svarbus ra\u0161alo trynimo testas<\/h2>\n\n\n\n<p>Trintis yra viena i\u0161 da\u017eniausi\u0173 spausdinimo kokyb\u0117s blog\u0117jimo prie\u017eas\u010di\u0173. Transportavimo ir naudojimo metu d\u0117l trinties ra\u0161alas gali i\u0161sitrinti, i\u0161blukti arba persiduoti, tod\u0117l:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Prastesn\u0117 prek\u0117s \u017eenklo i\u0161vaizda ir \u012fskaitomumas<\/li>\n\n\n\n<li>Klient\u0173 nepasitenkinimas d\u0117l prasto produkto pateikimo<\/li>\n\n\n\n<li>Atitikties klausimai reguliuojamose pramon\u0117s \u0161akose, kuriose labai svarbus \u017eenklinimo ai\u0161kumas<\/li>\n<\/ul>\n\n\n\n<p>Atlikdami <strong data-start=\"1341\" data-end=\"1373\">ra\u0161alo atsparumo dilimui bandymas<\/strong>, gamintojai gali \u012fvertinti, ar j\u0173 spausdinamos med\u017eiagos gali atlaikyti \u0161ias realias s\u0105lygas. Taip u\u017etikrinama gamini\u0173 kokyb\u0117 ir vartotoj\u0173 pasitik\u0117jimas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM D5264 ir jo vaidmuo atliekant ra\u0161alo atsparumo dilimui bandymus<\/h2>\n\n\n\n<p>Pla\u010diausiai remiamasi \u0161iomis vertinimo gair\u0117mis <strong data-start=\"1659\" data-end=\"1767\"><a href=\"https:\/\/www.packqc.com\/lt\/standard\/astm-d5264\/\">ASTM D5264<\/a> - Standartin\u0117 spausdint\u0173 med\u017eiag\u0173 atsparumo trin\u010diai Sutherlando trintuvu standartin\u0117 praktika<\/strong>. \u0160iame standarte apra\u0161oma, kaip matuoti atspaudo patvarum\u0105 naudojant kontroliuojamus pavyzd\u017eio ir receptoriaus pavir\u0161iaus trynimo ciklus.<\/p>\n\n\n\n<p>Pagrindiniai akcentai <a href=\"https:\/\/store.astm.org\/d5264-98r19.html\" rel=\"nofollow noopener\" target=\"_blank\">ASTM D5264<\/a> apima:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"1945\" data-end=\"1959\">Bandym\u0173 s\u0105ranka<\/strong>: Spausdinta med\u017eiaga tvirtinama ant guminio pado, o receptorius pritvirtinamas prie 2 svar\u0173 (0,91 kg) arba 4 svar\u0173 (1,82 kg) svorio.<\/li>\n\n\n\n<li><strong data-start=\"2085\" data-end=\"2098\">Operacija<\/strong>: Receptorius juda pirmyn ir atgal vir\u0161 atspaudo i\u0161 anksto nustatytu br\u016bk\u0161ni\u0173 skai\u010diumi. Kiekvienas br\u016bk\u0161tel\u0117jimas yra vienas pilnas ciklas.<\/li>\n\n\n\n<li><strong data-start=\"2220\" data-end=\"2234\">Vertinimas<\/strong>: Atlikus bandym\u0105, patikrinama, ar atspaudas n\u0117ra matomai sugadintas, o receptorius analizuojamas d\u0117l ra\u0161alo perne\u0161imo.<\/li>\n\n\n\n<li><strong data-start=\"2351\" data-end=\"2367\">Programos<\/strong>: \u0160i praktika tinka ra\u0161alams, dangoms, laminatams ir substratams ir gali b\u016bti pritaikyta produkt\u0173 poveikiui tirti, pvz., s\u0105ly\u010diui su plovikliais ar maisto produktais.<\/li>\n<\/ul>\n\n\n\n<p>\u0160is metodas suteikia galimyb\u0119 pakartoti atsparumo dilimui palyginim\u0105 kontroliuojamomis s\u0105lygomis, tod\u0117l pirk\u0117jai ir tiek\u0117jai gali susitarti d\u0117l eksploatacini\u0173 savybi\u0173 standart\u0173.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ra\u0161alo atsparumo dilimui bandymo taikymas<\/h2>\n\n\n\n<p>Ra\u0161alo trynimo testas pla\u010diai naudojamas \u012fvairiose pramon\u0117s \u0161akose, \u012fskaitant:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"3661\" data-end=\"3674\">Pakuot\u0117<\/strong>: U\u017etikrinkite, kad maisto produkt\u0173, g\u0117rim\u0173 ir vaist\u0173 pakuot\u0117se b\u016bt\u0173 ai\u0161kios etiket\u0117s.<\/li>\n\n\n\n<li><strong data-start=\"3754\" data-end=\"3779\">Tekstil\u0117 ir dangos<\/strong>: Ant audini\u0173 ar dengt\u0173 pavir\u0161i\u0173 atspausdint\u0173 dizain\u0173 patvarumo tikrinimas.<\/li>\n\n\n\n<li><strong data-start=\"3859\" data-end=\"3886\">Klijai ir laminatai<\/strong>: Atsparumo \u012fbr\u0117\u017eimams \u012fvertinimas, kai sluoksniuotos med\u017eiagos gali trintis viena \u012f kit\u0105.<\/li>\n\n\n\n<li><strong data-start=\"3962\" data-end=\"3993\">Kokyb\u0117s tikrinimo agent\u016bros<\/strong>: Teikti standartizuotus, prane\u0161tinus atitikties audit\u0173 rezultatus.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Printed packaging, labels, and commercial graphics face significant wear during storage, shipping, and handling. Ensuring their durability requires reliable evaluation methods. One of the most widely recognized techniques is the ink rub test, a standardized way to measure abrasion resistance in printed materials. This article introduces the ink rub test, explains the ASTM D5264 procedure, [&hellip;]<\/p>","protected":false},"featured_media":2952,"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":""}}},"class_list":["post-9303","applications","type-applications","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/applications\/9303","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/applications"}],"about":[{"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/types\/applications"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/media\/2952"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/media?parent=9303"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}