{"id":9836,"date":"2026-02-24T15:11:44","date_gmt":"2026-02-24T07:11:44","guid":{"rendered":"https:\/\/www.packqc.com\/standard\/iso-7765-1-2\/"},"modified":"2026-03-13T09:57:28","modified_gmt":"2026-03-13T01:57:28","slug":"iso-7765-1","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/sk\/standard\/iso-7765-1\/","title":{"rendered":"ISO 7765-1"},"content":{"rendered":"<h2 class=\"wp-block-heading\">K\u013e\u00fa\u010dov\u00e9 met\u00f3dy sk\u00fa\u0161ok n\u00e1razom \u0161\u00edpok pod\u013ea normy ISO 7765-1<\/h2>\n\n\n\n<p>Norma ISO 7765-1 uv\u00e1dza dve z\u00e1kladn\u00e9 charakteristiky <strong data-start=\"1111\" data-end=\"1139\">met\u00f3dy sk\u00fa\u0161ky n\u00e1razom \u0161\u00edpky<\/strong>:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">ISO 7765-1 Sk\u00fa\u0161obn\u00e1 met\u00f3da A:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pou\u017e\u00edva \u0161\u00edpku s polgu\u013eovou hlavou s priemerom 38,10 \u00b1 1 mm.<\/li>\n\n\n\n<li>\u0160\u00edpka je pusten\u00e1 z v\u00fd\u0161ky 0,66 \u00b1 0,01 m.<\/li>\n\n\n\n<li>Vhodn\u00e9 pre filmy, ktor\u00e9 vy\u017eaduj\u00fa na zlomenie \u0161ipky s hmotnos\u0165ou pribli\u017ene 0,05 kg a\u017e 2 kg.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">ISO 7765-1 Sk\u00fa\u0161obn\u00e1 met\u00f3da B:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pou\u017e\u00edva v\u00e4\u010d\u0161\u00ed priemer hlavi\u010dky \u0161\u00edpky 50 \u00b1 1 mm.<\/li>\n\n\n\n<li>\u0160\u00edpka je vypusten\u00e1 z v\u00fd\u0161ky 1,52 \u00b1 0,01 m.<\/li>\n\n\n\n<li>Pou\u017e\u00edva sa na f\u00f3lie s odolnos\u0165ou proti n\u00e1razu, ktor\u00e9 vy\u017eaduj\u00fa 0,3 kg a\u017e 2 kg z\u00e1va\u017eia na \u0161\u00edpky.<\/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=\"Tester n\u00e1razu padaj\u00facou \u0161\u00edpkou na platov\u00e9 f\u00f3lie a listy Met\u00f3da A a Met\u00f3da B ASTM D1709 ISO 7765-1\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/a3_9M0x3w7U?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>Tieto sk\u00fa\u0161obn\u00e9 met\u00f3dy s\u00fa rozhoduj\u00face pri hodnoten\u00ed h\u00fa\u017eevnatosti a kvality plastov\u00fdch f\u00f3li\u00ed a s\u00fa \u0161iroko pou\u017e\u00edvan\u00e9 v r\u00f4znych priemyseln\u00fdch odvetviach vr\u00e1tane balenia a bezpe\u010dnosti potrav\u00edn.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00daloha n\u00e1razov\u00e9ho testera vo\u013ene padaj\u00facich \u0161\u00edpok v norme ISO 7765-1<\/h2>\n\n\n\n<p>The <a href=\"https:\/\/www.packqc.com\/sk\/product-category\/falling-dart-impact-tester\/\"><strong data-start=\"2321\" data-end=\"2356\">Tester n\u00e1razov vo\u013ene padaj\u00facich \u0161\u00edpok<\/strong><\/a> je k\u013e\u00fa\u010dov\u00fdm zariaden\u00edm pou\u017e\u00edvan\u00fdm na vykonanie testu pod\u013ea normy ISO 7765-1. Tester funguje tak, \u017ee z nastavenej v\u00fd\u0161ky vypust\u00ed \u0161\u00edpku, ktor\u00e1 vo\u013ene pad\u00e1 a dopad\u00e1 na vzorku. Energia prenesen\u00e1 na vzorku je dostato\u010dn\u00e1 na to, aby sp\u00f4sobila poruchu v mieste n\u00e1razu. Tento tester je rozhoduj\u00faci na meranie <strong data-start=\"2663\" data-end=\"2687\">n\u00e1razov\u00e1 pevnos\u0165 \u0161\u00edpky<\/strong> z r\u00f4znych materi\u00e1lov.<\/p>\n\n\n\n<p>Dobre kalibrovan\u00fd <strong data-start=\"2729\" data-end=\"2760\">sk\u00fa\u0161ka odolnosti proti n\u00e1razu \u0161\u00edpky<\/strong> zabezpe\u010duje, aby plastov\u00e9 materi\u00e1ly sp\u013a\u0148ali po\u017eadovan\u00e9 normy pre ich zam\u00fd\u0161\u013ean\u00e9 pou\u017eitie. Na dosiahnutie presn\u00fdch a opakovate\u013en\u00fdch v\u00fdsledkov je nevyhnutn\u00e9 pou\u017e\u00edva\u0165 <strong data-start=\"2918\" data-end=\"2953\">Tester n\u00e1razov vo\u013ene padaj\u00facich \u0161\u00edpok<\/strong> ktor\u00e9 dok\u00e1\u017eu presne regulova\u0165 v\u00fd\u0161ku p\u00e1du a hmotnos\u0165 \u0161\u00edpky.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Pre\u010do je norma ISO 7765-1 d\u00f4le\u017eit\u00e1 pre testovanie materi\u00e1lov?<\/h2>\n\n\n\n<p><a href=\"https:\/\/www.iso.org\/standard\/14629.html\" target=\"_blank\" rel=\"noopener nofollow\">ISO 7765-1<\/a> poskytuje \u0161tandardizovan\u00fa met\u00f3du na meranie <strong data-start=\"4915\" data-end=\"4939\">n\u00e1razov\u00e1 pevnos\u0165 \u0161\u00edpky<\/strong> plastov\u00fdch f\u00f3li\u00ed, v\u010faka \u010domu m\u00f4\u017eu v\u00fdrobcovia zaru\u010di\u0165 kvalitu a spo\u013eahlivos\u0165 svojich v\u00fdrobkov. V\u00fdsledky tohto testu pom\u00e1haj\u00fa predpoveda\u0165 vlastnosti materi\u00e1lu v re\u00e1lnych aplik\u00e1ci\u00e1ch, ako s\u00fa napr\u00edklad obaly, kde je odolnos\u0165 vo\u010di n\u00e1razom rozhoduj\u00faca pre ochranu obsahu po\u010das prepravy a manipul\u00e1cie.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Test odolnosti f\u00f3lie proti n\u00e1razu: V\u00fdznam a pou\u017eitie<\/h2>\n\n\n\n<p>Pochopenie <strong data-start=\"3129\" data-end=\"3160\">sk\u00fa\u0161ka odolnosti f\u00f3lie proti n\u00e1razu<\/strong> prostredn\u00edctvom normy ISO 7765-1 pom\u00e1ha predpoveda\u0165 spr\u00e1vanie plastov\u00fdch f\u00f3li\u00ed pri mechanickom nam\u00e1han\u00ed. Tieto sk\u00fa\u0161ky sa \u0161iroko uplat\u0148uj\u00fa v <strong data-start=\"3289\" data-end=\"3311\">obalov\u00fd priemysel<\/strong>, kde trvanlivos\u0165 f\u00f3li\u00ed priamo ovplyv\u0148uje bezpe\u010dnos\u0165 a integritu v\u00fdrobku, ktor\u00fd obsahuj\u00fa. Testovanie pevnosti f\u00f3li\u00ed, \u010di u\u017e ide o balenie zdravotn\u00edckych v\u00fdrobkov, potrav\u00edn alebo elektroniky, zabezpe\u010duje kontrolu kvality a zni\u017euje riziko po\u0161kodenia v\u00fdrobku po\u010das prepravy a manipul\u00e1cie.<\/p>\n\n\n\n<p>Testovanie odolnosti vo\u010di n\u00e1razom tie\u017e poskytuje inform\u00e1cie o:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"3647\" data-end=\"3669\">V\u00fdber materi\u00e1lu<\/strong>: Pom\u00e1ha v\u00fdrobcom pri v\u00fdbere vhodn\u00fdch materi\u00e1lov pre konkr\u00e9tne potreby balenia.<\/li>\n\n\n\n<li><strong data-start=\"3752\" data-end=\"3773\">Zabezpe\u010denie kvality<\/strong>: Zabezpe\u010duje konzistenciu v\u00fdrobn\u00fdch d\u00e1vok a zachov\u00e1va integritu v\u00fdrobku.<\/li>\n\n\n\n<li><strong data-start=\"3855\" data-end=\"3880\">V\u00fdkonnostn\u00e9 normy<\/strong>: Sp\u013a\u0148a priemyseln\u00e9 normy, ako napr. <strong data-start=\"3915\" data-end=\"3929\">ISO 7765-1<\/strong>, ktor\u00e9 s\u00fa nevyhnutn\u00e9 na dodr\u017eiavanie pr\u00e1vnych predpisov.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">V\u00fdber spr\u00e1vneho testera Drop Dart<\/h2>\n\n\n\n<p>Na spo\u013eahliv\u00e9 a presn\u00e9 testovanie odolnosti proti n\u00e1razu sl\u00fa\u017ei <strong data-start=\"5386\" data-end=\"5428\">FDT-01 Tester n\u00e1razov vo\u013ene padaj\u00facich \u0161\u00edpok<\/strong> od <a href=\"https:\/\/www.packqc.com\/sk\/\"><strong data-start=\"5434\" data-end=\"5454\">Cell Instruments<\/strong><\/a> je vynikaj\u00facou vo\u013ebou. Toto zariadenie je plne v s\u00falade s normami ISO 7765-1 a m\u00e1 presn\u00fa kontrolu nad parametrami testovania, \u010do zaka\u017ed\u00fdm zaru\u010duje reprodukovate\u013en\u00e9 a spo\u013eahliv\u00e9 v\u00fdsledky.<\/p>\n\n\n\n<p>\u010ci u\u017e testujete plastov\u00e9 f\u00f3lie na balenie, alebo kontrolu kvality vo v\u00fdrobe. <strong data-start=\"5753\" data-end=\"5763\">FDT-01<\/strong> poskytuje robustn\u00e9 rie\u0161enie pre v\u0161etky va\u0161e potreby testovania odolnosti proti n\u00e1razu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kontaktujte n\u00e1s Z\u00edskajte rie\u0161enie na testovanie pod\u013ea normy ISO 7765-1 <\/h2>\n\n\n\n<p>Pochopenie a uplat\u0148ovanie normy ISO 7765-1 <strong data-start=\"4289\" data-end=\"4316\">met\u00f3da sk\u00fa\u0161ky n\u00e1razom \u0161\u00edpky<\/strong> zabezpe\u010duje spo\u013eahlivos\u0165 a bezpe\u010dnos\u0165 plastov\u00fdch f\u00f3li\u00ed v re\u00e1lnych aplik\u00e1ci\u00e1ch. V\u010faka spo\u013eahliv\u00fdm testovac\u00edm postupom, ako je napr\u00edklad schodisko, a alternat\u00edvnym testovac\u00edm technik\u00e1m m\u00f4\u017eu odborn\u00edci s istotou vyhodnocova\u0165 odolnos\u0165 f\u00f3li\u00ed vo\u010di n\u00e1razom, \u010do pom\u00e1ha zlep\u0161ova\u0165 v\u00fdrobky a udr\u017eiava\u0165 vysokokvalitn\u00e9 normy.<\/p>\n\n\n\n<p>\u010eal\u0161ie inform\u00e1cie o <strong data-start=\"4646\" data-end=\"4673\">Cell Instruments FDT-01<\/strong> alebo ak chcete diskutova\u0165 o potreb\u00e1ch testovania na mieru, kontaktujte n\u00e1\u0161 technick\u00fd t\u00edm e\u0161te dnes!<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Key Dart Impact Test Methods in ISO 7765-1 ISO 7765-1 outlines two primary dart impact test methods: ISO 7765-1 Test Method A: ISO 7765-1 Test Method B: These test methods are critical in evaluating the toughness and quality of plastic films and are widely adopted in various industries, including packaging and food safety applications. The [&hellip;]<\/p>","protected":false},"featured_media":5645,"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":[],"class_list":["post-9836","standard","type-standard","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/sk\/wp-json\/wp\/v2\/standard\/9836","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/sk\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packqc.com\/sk\/wp-json\/wp\/v2\/types\/standard"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/sk\/wp-json\/wp\/v2\/media\/5645"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/sk\/wp-json\/wp\/v2\/media?parent=9836"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/sk\/wp-json\/wp\/v2\/standard-category?post=9836"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}