{"id":9556,"date":"2026-02-02T14:53:35","date_gmt":"2026-02-02T06:53:35","guid":{"rendered":"https:\/\/www.packqc.com\/products\/sld-01-elmendorf-tear-strength-tester\/"},"modified":"2026-04-16T15:09:28","modified_gmt":"2026-04-16T07:09:28","slug":"sld-01-elmendorf-tear-strength-tester","status":"publish","type":"products","link":"https:\/\/www.packqc.com\/sl\/products\/sld-01-elmendorf-tear-strength-tester\/","title":{"rendered":"SLD-01 Tester trganja"},"content":{"rendered":"<h2 class=\"wp-block-heading\">I. Uvedba Elmendorf Tester Strength Tester<\/h2>\n\n\n\n<p>Elmendorf Tear Strength Tester je specializiran instrument za merjenje odpornosti na trganje razli\u010dnih materialov, vklju\u010dno s papirjem, tekstilom in plasti\u010dnimi folijami. Z uporabo nihalnega mehanizma kvantificira silo, potrebno za \u0161irjenje trganja skozi vzorec materiala, kar zagotavlja klju\u010dne podatke za nadzor kakovosti in razvoj izdelka.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Pomen in uporaba v razli\u010dnih panogah<\/h3>\n\n\n\n<p>Elmendorf Tear Strength Tester ima klju\u010dno vlogo v \u0161tevilnih panogah, saj zagotavlja vzdr\u017eljivost in zanesljivost materialov. Njegove aplikacije segajo v embala\u017eo, tekstil, medicinske pripomo\u010dke, farmacevtsko embala\u017eo, lepila, tesnilne mase ter zabojnike za papir in karton. Natan\u010dna meritev trganja je klju\u010dnega pomena za proizvajalce, da izpolnijo industrijske standarde in potro\u0161nikom zagotovijo visokokakovostne izdelke.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Klju\u010dne zna\u010dilnosti<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Nadzor PLC in HMI zaslon na dotik<\/strong>: Programabilni logi\u010dni krmilnik (PLC) na industrijski ravni in zaslon na dotik vmesnika \u010dlovek-stroj (HMI) zagotavljata natan\u010dnost in enostavnost uporabe.<\/li>\n\n\n\n<li><strong>Standardna skladnost<\/strong>: Vse komponente in deli se strogo dr\u017eijo industrijskih standardov, kar zagotavlja doslednost in zanesljivost pri testiranju.<\/li>\n\n\n\n<li><strong>Zmogljivost kalibracije<\/strong>: Tester vklju\u010duje ute\u017ei za preverjanje in umerjanje razli\u010dnih testnih obmo\u010dij.<\/li>\n\n\n\n<li><strong>Funkcije, osredoto\u010dene na papir<\/strong>: Za uporabnike, ki delajo s papirnimi materiali, je na voljo mo\u017enost dodajanja enot milinewtonov (mN) in parametrov indeksa trganja.<\/li>\n\n\n\n<li><strong>\u0160irok obseg testiranja<\/strong>: Tester ponuja \u0161irok razpon testiranja, ki omogo\u010da razli\u010dne materiale.<\/li>\n\n\n\n<li><strong>Pnevmatsko vpenjanje vzorcev<\/strong>: Zagotavljanje varnega in doslednega prijema testnega materiala, kar je bistveno za to\u010dne in ponovljive rezultate.<\/li>\n\n\n\n<li><strong>Samodejna sprostitev nihala<\/strong>: poenostavlja postopek testiranja in zagotavlja dosledno izvedbo testa.<\/li>\n\n\n\n<li><strong>Samodejna statistika podatkov<\/strong>: samodejno zbira testne podatke in shranjuje rezultate testov.<\/li>\n\n\n\n<li><strong>Mikrotiskalnik<\/strong>: Vgrajeni mikrotiskalnik omogo\u010da takoj\u0161nje tiskanje rezultatov testa.<\/li>\n\n\n\n<li><strong>Vrata RS-232 in profesionalna programska oprema (izbirno)<\/strong>: Izbolj\u0161a analizo podatkov in zmogljivosti poro\u010danja.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.packqc.com\/wp-content\/uploads\/elementor\/thumbs\/elmendorf-tear-strength-tester-01-qqibbv13719yy5ismta0tc2zyd1lzj0n0z7b7j7ptc.png\" alt=\"elmendorf tester trdnosti trganja 01\" title=\"elmendorf tester trdnosti trganja 01\"\/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">II. Tehni\u010dne specifikacije<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Zmogljivost nihala (gf)<\/td><td>200,400,800,1600,3200,6400<\/td><\/tr><tr><td>Vir plina<\/td><td>0,6 MPa<\/td><\/tr><tr><td>Trgajo\u010da roka<\/td><td>104\u00b11 mm<\/td><\/tr><tr><td>Za\u010detni kot trganja<\/td><td>27,5 \u00b10,5\u00b0<\/td><\/tr><tr><td>Mo\u010d<\/td><td>AC110~220V 50\/60Hz<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">III. Preskusne metode<\/h2>\n\n\n\n<p>Presku\u0161anje trganja meri silo, potrebno za \u0161irjenje trganja skozi vzorec materiala. Ti podatki so klju\u010dni za oceno trajnosti in u\u010dinkovitosti materialov v razli\u010dnih aplikacijah, od embala\u017ee do tekstila. Zagotavljanje visoke odpornosti proti trganju je bistvenega pomena za ohranjanje celovitosti izdelka in zadovoljstvo potro\u0161nikov.<\/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=\"Kako opraviti Elmendortov preskus trganja na vzorcu plasti\u010dne folije\" 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<h3 class=\"wp-block-heading\">1. <a href=\"https:\/\/www.packqc.com\/sl\/standard\/astm-d1922\/\" target=\"_blank\" data-type=\"standard\" data-id=\"9849\" rel=\"noreferrer noopener\">ASTM D1922<\/a><\/h3>\n\n\n\n<p><strong>Standardna preskusna metoda za odpornost na trganje plasti\u010dne folije in tanke folije z metodo nihala<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Obseg in pomen<\/strong>: ASTM D1922 opisuje postopek za dolo\u010danje odpornosti proti trganju plasti\u010dnih folij in tankih listov z uporabo naprave tipa nihalo. Ta metoda je pomembna za nadzor kakovosti in razvoj izdelkov v industriji plastike.<\/li>\n\n\n\n<li><strong>Testni postopek<\/strong>: Na vzorcu materiala se naredi predrezana zareza, ki se nato namesti na tester. Nihalo se sprosti, da se vzorec raztrga, in izmeri se sila upora.<\/li>\n\n\n\n<li><strong>Oprema in postavitev<\/strong>: Elmendorf Tester trdnosti trganja z mehanizmom nihala, sponkami za vzorce in ute\u017emi za umerjanje.<\/li>\n\n\n\n<li><strong>Izra\u010dun in interpretacija rezultatov<\/strong>: Odpornost proti trganju se izra\u010duna na podlagi sile, ki je potrebna za \u0161irjenje trganja, rezultati pa so obi\u010dajno izra\u017eeni v milinewtonih (mN).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. ASTM D1424<\/h3>\n\n\n\n<p><strong>Standardna preskusna metoda za pretrganje tkanin z aparatom s padajo\u010dim nihalom (tipa Elmendorf)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Obseg in pomen<\/strong>: ASTM D1424 dolo\u010da metodo za merjenje trgalne trdnosti tkanin z uporabo naprave tipa Elmendorf. Ta test je klju\u010den za zagotavljanje trajnosti in kakovosti tekstilnih izdelkov.<\/li>\n\n\n\n<li><strong>Testni postopek<\/strong>: Podobno kot pri ASTM D1922 je vzorec z zarezami name\u0161\u010den na tester in nihalo se sprosti, da se tkanina raztrga. Izmeri se sila, potrebna za trganje vzorca.<\/li>\n\n\n\n<li><strong>Oprema in postavitev<\/strong>: Elmendorf Tester Tear Strength Tester, sponke za vzorce in kalibracijske ute\u017ei.<\/li>\n\n\n\n<li><strong>Izra\u010dun in interpretacija rezultatov<\/strong>: Rezultati so izra\u010dunani na podlagi sile, potrebne za trganje blaga, kar zagotavlja dragocene podatke za nadzor kakovosti in izbiro materiala.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">IV. Aplikacije<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Embala\u017ena industrija<\/strong>: Zagotavlja vzdr\u017eljivost embala\u017enih materialov.<\/li>\n\n\n\n<li><strong>Tekstilna industrija<\/strong>: Ocenjuje odpornost tkanin na trganje.<\/li>\n\n\n\n<li><strong>Medicinski pripomo\u010dki in farmacevtska embala\u017ea<\/strong>: Ocenjuje celovitost embala\u017enih materialov, ki se uporabljajo v medicinskih in farmacevtskih aplikacijah.<\/li>\n\n\n\n<li><strong>Lepila in tesnilne mase<\/strong>: Preizku\u0161a odpornost lepilnih materialov na trganje.<\/li>\n\n\n\n<li><strong>Testiranje papirne in kartonske embala\u017ee<\/strong>: Meri vzdr\u017eljivost embala\u017enih re\u0161itev na osnovi papirja.<\/li>\n\n\n\n<li><strong>Druge pomembne panoge<\/strong>: Uporabno za katero koli industrijo, ki zahteva natan\u010dno merjenje trdnosti trganja.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">V. Opombe o delovanju<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Pripravite vzorec materiala tako, da naredite predhodno zarezo.<\/li>\n\n\n\n<li>Namestite vzorec na tester s pomo\u010djo pnevmatskih sponk za vzorce.<\/li>\n\n\n\n<li>Nastavite testne parametre z uporabo zaslona na dotik HMI.<\/li>\n\n\n\n<li>Spustite nihalo, da za\u010dnete test.<\/li>\n\n\n\n<li>Zabele\u017eite meritev odpornosti proti trganju, prikazano na zaslonu.<\/li>\n\n\n\n<li>Natisnite rezultate s pomo\u010djo vgrajenega mikrotiskalnika ali prenesite podatke prek vrat RS-232.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">VI. Skladnost in standardi<\/h2>\n\n\n\n<p>Tester Elmendorf Tear Strength Tester je skladen z razli\u010dnimi mednarodnimi standardi, vklju\u010dno z <a href=\"https:\/\/www.astm.org\/d1922-15r20.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM D1922<\/a>, ASTM D1424, ASTM D689, ISO 6383 in ISO 1974. Upo\u0161tevanje teh standardov zagotavlja zanesljivost in natan\u010dnost rezultatov preskusov, kar olaj\u0161uje globalno sprejemljivost in skladnost s predpisi.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">VII. pogosta vpra\u0161anja<\/h2>\n\n\n\n<p>V1: Katere materiale je mogo\u010de testirati z Elmendorf Tear Strength Tester?<br>A1: Tester lahko meri odpornost na trganje razli\u010dnih materialov, vklju\u010dno s plasti\u010dnimi folijami, tekstilom, papirjem in tankimi folijami.<\/p>\n\n\n\n<p>V2: Ali se lahko tester uporablja za nestandardne materiale?<br>A2: Da, tester lahko sprejme \u0161iroko paleto materialov s pravilno kalibracijo in prilagoditvami nastavitev.<\/p>","protected":false},"excerpt":{"rendered":"<p>Elmendorfov tester trdnosti je specializiran instrument za merjenje odpornosti razli\u010dnih materialov, vklju\u010dno s papirjem, tekstilom in plasti\u010dnimi folijami, proti trganju.<\/p>","protected":false},"featured_media":4890,"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":"disabled","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 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