{"id":9853,"date":"2026-02-24T15:11:45","date_gmt":"2026-02-24T07:11:45","guid":{"rendered":"https:\/\/www.packqc.com\/standard\/nf-t54-116-2\/"},"modified":"2026-04-16T09:58:49","modified_gmt":"2026-04-16T01:58:49","slug":"nf-t54-116","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/hr\/standard\/nf-t54-116\/","title":{"rendered":"NF T54-116"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Klju\u010dni testni standardi<\/h2>\n\n\n\n<p>The <strong data-start=\"1339\" data-end=\"1353\">NF T54-116<\/strong> standard specificira metodu ispitivanja koja odre\u0111uje <strong data-start=\"1407\" data-end=\"1433\">otpornost filma na udar<\/strong> mjerenjem energije potrebne za probijanje plasti\u010dne folije pomo\u0107u klatne ru\u010dke opremljene hemisferi\u010dnom udarnom glavom. To je usporedivo s globalno priznatim <strong data-start=\"1600\" data-end=\"1614\">ASTM D3420<\/strong> standard, koji procjenjuje <strong data-start=\"1645\" data-end=\"1691\">Otpornost plasti\u010dne folije na udarac klatna<\/strong> koriste\u0107i sli\u010dne principe. The <strong data-start=\"1722\" data-end=\"1745\">Spencerov test utjecaja<\/strong> je jo\u0161 jedna srodna metoda koja se \u0161iroko koristi u Sjevernoj Americi i slu\u017ei kao mjerilo za <strong data-start=\"1831\" data-end=\"1867\">oprema za ispitivanje udarnog u\u010dinka Spencer<\/strong>.<\/p>\n\n\n\n<p>Iako se svaki standard neznatno razlikuje u pripremi uzoraka, energetskim razinama i mehanizmima stezanja, svi oni nastoje kvantificirati <strong data-start=\"2000\" data-end=\"2037\">otpornost plasti\u010dne folije na udar<\/strong> na ponovljiv i precizan na\u010din.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Na\u010delo iza NF T54-116<\/h2>\n\n\n\n<p>The <strong data-start=\"2144\" data-end=\"2167\">test udarnog vala klatna<\/strong> opisano u NF T54-116 uklju\u010duje:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A <strong>uzorak plasti\u010dne folije<\/strong> (obi\u010dno 100\u00d7100 mm ili \u00d8100 mm) \u010dvrsto stegnut pneumatskim sustavom.<\/li>\n\n\n\n<li>Klatno s <strong>polukuglasti udarni ure\u0111aj<\/strong> (obi\u010dno \u00d838,1 mm) se nji\u0161e iz fiksnog kuta.<\/li>\n\n\n\n<li>Pri udaru o uzorak, klatna <strong>preostala energija<\/strong> mjeri se i oduzima od po\u010detne potencijalne energije.<\/li>\n\n\n\n<li>The <strong>apsorbirana energija<\/strong> (u d\u017eulima) bilje\u017ei se, \u0161to predstavlja otpornost filma na probijanje ili poderanje.<\/li>\n<\/ul>\n\n\n\n<p>Vrijednosti energije zatim se normaliziraju na debljinu uzorka kako bi se osigurala dosljednost me\u0111u razli\u010ditim vrstama materijala.<\/p>\n\n\n\n<p>Ova je metoda osobito korisna za testiranje. <strong data-start=\"2788\" data-end=\"2846\">fleksibilne filmske folije za pakiranje, laminati, barijerni materijali<\/strong>, i \u010dak <strong data-start=\"2857\" data-end=\"2876\">medicinske torbice<\/strong>, gdje je probu\u0161ena guma kriti\u010dan problem.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Prijave i prednosti<\/h2>\n\n\n\n<p>Razumijevanje <strong data-start=\"3010\" data-end=\"3045\">Test otpornosti na udarac klatnom<\/strong> je klju\u010dno u sektorima kao \u0161to su:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Pakiranje<\/strong>: Sprje\u010dava o\u0161te\u0107enja ambala\u017ee tijekom rukovanja i transporta.<\/li>\n\n\n\n<li><strong>Farmaceutski<\/strong>Osigurava da vre\u0107ice s lijekovima i blister folije ostanu netaknuti.<\/li>\n\n\n\n<li><strong>Hrana i pi\u0107e<\/strong>: Provjerava \u010dvrsto\u0107u vakuumskih i zape\u010datljivih folija.<\/li>\n\n\n\n<li><strong>Medicinski ure\u0111aji<\/strong>: Provjerava integritet sterilne barijere pod stresom.<\/li>\n<\/ul>\n\n\n\n<p>Prednosti ove metode uklju\u010duju:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kvantitativna usporedba materijala tijekom razvoja proizvoda.<\/li>\n\n\n\n<li>Brze provjere kvalitete tijekom masovne proizvodnje.<\/li>\n\n\n\n<li>Uskla\u0111enost sa ASTM standardima za ispitivanje udaraca plastike i globalnim normama.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Kako provesti test otpornosti na utjecaj filma <\/h2>\n\n\n\n<p><strong data-start=\"4669\" data-end=\"4697\">1. Pripremite uzorke<\/strong><br data-start=\"4697\" data-end=\"4700\">Izre\u017eite deset uzoraka na potrebnu veli\u010dinu (100\u00d7100 mm) i kondicionirajte ih na 23 \u00b0C \u00b1 2 \u00b0C najmanje 2 sata.<\/p>\n\n\n\n<p><strong data-start=\"4808\" data-end=\"4837\">2. Odaberite parametre testa<\/strong><br data-start=\"4837\" data-end=\"4840\">Odaberite odgovaraju\u0107u udarnu glavu i protute\u017eu na temelju \u010dvrsto\u0107e materijala. Osigurajte da apsorpcija energije bude u rasponu od 10 do 80% pune skale.<\/p>\n\n\n\n<p><strong data-start=\"4990\" data-end=\"5013\">3. Izvr\u0161ite test<\/strong><br data-start=\"5013\" data-end=\"5016\">Osigurajte uzorak pneumatskim stezama. Otpustite klatno i dopustite mu da udari u sredi\u0161te uzorka.<\/p>\n\n\n\n<p><strong data-start=\"5131\" data-end=\"5152\">4. Zabilje\u017eite rezultate<\/strong><br data-start=\"5152\" data-end=\"5155\">O\u010ditajte apsorbiranu energiju na broj\u010daniku. Zabilje\u017eite pokazuje li uzorak krhko ili duktilno lomljenje.<\/p>\n\n\n\n<p><strong data-start=\"5255\" data-end=\"5277\">5. Izvje\u0161\u0107e o nalazima<\/strong><br data-start=\"5277\" data-end=\"5280\">Uklju\u010dite energetske vrijednosti (J), normalizirane prema debljini uzorka (\u00b5m), prosjek, standardnu devijaciju i kvalitativne opservacije poput izgleda perforacije.<\/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=\"Priprema uzoraka za tester udarnog utjecaja filmskog klatna\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/DuAGnqNIaOE?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\">Preporu\u010dena oprema<\/h2>\n\n\n\n<p>Za laboratorije i proizvodne linije koje tra\u017ee visoku preciznost i automatizaciju, <a href=\"https:\/\/www.celtec.cn\/productinfo\/1239673.html\" target=\"_blank\" rel=\"noopener nofollow\"><strong data-start=\"3786\" data-end=\"3824\">PIT-01 Tester udarnog utjecaja filmskog klatna<\/strong><\/a> od <strong data-start=\"3828\" data-end=\"3848\">Stani\u010dni instrumenti<\/strong> je idealan izbor.<\/p>\n\n\n\n<p><strong data-start=\"3871\" data-end=\"3897\">Za\u0161to odabrati PIT-01?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Uskla\u0111enost<\/strong>U potpunosti zadovoljava standarde NF T54-116 i ASTM D3420.<\/li>\n\n\n\n<li><strong>Preciznost<\/strong>Mjerenje energije visoke rezolucije s to\u010dno\u0161\u0107u od 0,001 J.<\/li>\n\n\n\n<li><strong>Automatizacija<\/strong>Automatsko otpu\u0161tanje klatna i pneumatsko stezanje minimiziraju pogre\u0161ke operatera.<\/li>\n\n\n\n<li><strong>Fleksibilna konfiguracija<\/strong>Podr\u017eava vi\u0161e udara\u010dkih glava (\u00d825,4, \u00d819, \u00d812,7 mm) i razina energije (1\u20135 J).<\/li>\n\n\n\n<li><strong>Pametno su\u010delje<\/strong>: Opremljen HMI zaslonom osjetljivim na dodir i automatskim izvje\u0161tavanjem podataka za u\u010dinkovitu analizu testova.<\/li>\n<\/ul>\n\n\n\n<p>Bilo da optimizirate strukturu vi\u0161eslojnog filma ili provjeravate trajnost ambala\u017ee, <strong data-start=\"4463\" data-end=\"4473\">PIT-01<\/strong> dostavlja dosljedno i to\u010dno <strong data-start=\"4507\" data-end=\"4539\">film Pendulum test udarca<\/strong> rezultati koji vam poma\u017eu da ostanete uskla\u0111eni i konkurentni.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\n\t\t\t\tKontaktirajte nas i nabavite NF T54-116 standardno rje\u0161enje za testiranje\t\t\t\t<\/h2>\n\n\n\n<p>Bilo da procjenjujete <strong data-start=\"6010\" data-end=\"6042\">plasti\u010dne folije za trajnost<\/strong>, dirigiraju\u0107i <strong data-start=\"6055\" data-end=\"6079\">udarni testovi klatna<\/strong>, ili benchmarking na <strong data-start=\"6100\" data-end=\"6114\">ASTM D3420<\/strong> i <strong data-start=\"6119\" data-end=\"6133\">NF T54-116<\/strong>, ulaganje u napredna rje\u0161enja za ispitivanje klju\u010dno je. S vi\u0161e od dva desetlje\u0107a iskustva u ispitivanju materijala, <strong data-start=\"6240\" data-end=\"6260\">Stani\u010dni instrumenti<\/strong> Osna\u017euje industrije da osiguraju performanse proizvoda, kontrolu kvalitete i uskla\u0111enost s propisima.<\/p>\n\n\n\n<p><strong data-start=\"6357\" data-end=\"6475\" data-is-last-node=\"\">Unaprijedite svoje mogu\u0107nosti ispitivanja udarom ve\u0107 danas uz PIT-01\u2014projektiran za preciznost, dizajniran za pouzdanost.<\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>Klju\u010dni standardi za ispitivanje   Standard NF T54-116 propisuje metodu ispitivanja koja odre\u0111uje otpornost folije na udar mjerenjem energije potrebne za probijanje plasti\u010dne folije pomo\u0107u klatna opremljenog hemisferi\u010dnom udarnom glavom. Usporediv je s globalno priznatim standardom ASTM D3420, koji ocjenjuje otpornost plasti\u010dne folije na udar klatnom [\u2026]<\/p>","protected":false},"featured_media":7296,"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":[617],"class_list":["post-9853","standard","type-standard","status-publish","has-post-thumbnail","hentry","standard-category-nf"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/hr\/wp-json\/wp\/v2\/standard\/9853","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/hr\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packqc.com\/hr\/wp-json\/wp\/v2\/types\/standard"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/hr\/wp-json\/wp\/v2\/media\/7296"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/hr\/wp-json\/wp\/v2\/media?parent=9853"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/hr\/wp-json\/wp\/v2\/standard-category?post=9853"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}