{"id":2734,"date":"2024-08-06T06:54:54","date_gmt":"2024-08-06T06:54:54","guid":{"rendered":"https:\/\/www.packqc.com\/?p=2734"},"modified":"2025-09-12T09:31:17","modified_gmt":"2025-09-12T01:31:17","slug":"conduct-friction-tester-for-paper-with-astm-d1894","status":"publish","type":"post","link":"https:\/\/www.packqc.com\/lt\/conduct-friction-tester-for-paper-with-astm-d1894\/","title":{"rendered":"Kaip atlikti popieriaus trinties bandym\u0105 naudojant ASTM D1894"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2734\" class=\"elementor elementor-2734\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8840761 e-flex e-con-boxed e-con e-parent\" data-id=\"8840761\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-494a188 elementor-widget elementor-widget-heading\" data-id=\"494a188\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Kaip atlikti popieriaus trinties bandym\u0105 pagal ASTM D1894 standartus<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b89feae elementor-widget elementor-widget-text-editor\" data-id=\"b89feae\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><strong>\u012evadas<\/strong><\/h2>\n<p>The <a href=\"https:\/\/www.packqc.com\/lt\/product-category\/coefficient-of-friction-tester\/\">trinties testeris<\/a> popieriui yra esmin\u0117 med\u017eiag\u0173 bandymo pramon\u0117s priemon\u0117. Jis kiekybi\u0161kai \u012fvertina pasiprie\u0161inim\u0105, atsirandant\u012f, kai popieriaus pavir\u0161iai slysta vienas prie\u0161 kit\u0105, u\u017etikrinant produkto kokyb\u0119, saug\u0105 ir veikim\u0105. \u0160iame straipsnyje bus nagrin\u0117jama trinties bandym\u0173 svarba, standartai <a href=\"https:\/\/www.packqc.com\/lt\/product-category\/astm-standard\/astm-d1894\/\">ASTM D1894<\/a> ir <a href=\"https:\/\/www.packqc.com\/lt\/product-category\/iso\/iso-8295\/\">ISO 8295<\/a>ir kaip \u201eCell Instruments\u201c trinties testeris gali pagerinti j\u016bs\u0173 testavimo procesus.<\/p>\n<h2><strong>Trinties testavimo ap\u017evalga<\/strong><\/h2>\n<p>Trinties bandymas matuoja trinties koeficient\u0105 (CoF) tarp dviej\u0173 pavir\u0161i\u0173. Kalbant apie popieri\u0173, \u0161is bandymas yra labai svarbus norint suprasti med\u017eiag\u0173 elgsen\u0105, optimizuoti gamybos procesus ir u\u017etikrinti atitikt\u012f pramon\u0117s standartams. Tiksl\u016bs CoF matavimai yra labai svarb\u016bs pakuo\u010di\u0173, tekstil\u0117s, klij\u0173 ir kt.<\/p>\n<h2><strong>Popieriaus trinties bandymo standartai<\/strong><\/h2>\n<h3><strong>ASTM D1894<\/strong><\/h3>\n<p>ASTM D1894 suteikia standartizuot\u0105 plastikin\u0117s pl\u0117vel\u0117s ir lak\u0161t\u0173 CoF matavimo metod\u0105, kuris gali b\u016bti pritaikytas popieriui. Bandymas apima m\u0117ginio pad\u0117jim\u0105 ant horizontalios plok\u0161tumos ir per j\u012f traukiant roges, padengtas ta pa\u010dia arba kita med\u017eiaga. J\u0117gos, reikalingos jud\u0117jimui prad\u0117ti ir palaikyti, registruojamos, nustatant statin\u012f ir kinetin\u012f CoF.<\/p>\n<h3><strong>ISO 8295<\/strong><\/h3>\n<p>ISO 8295 yra tarptautinis standartas, pana\u0161us \u012f ASTM D1894, bet pritaikytas pasauliniam nuoseklumui. Bandymo s\u0105ranka apima popieriaus pavyzd\u017eio pad\u0117jim\u0105 ant lygaus pavir\u0161iaus ir tam tikro svorio rogi\u0173 traukim\u0105 per j\u012f pastoviu grei\u010diu. \u0160iuo metodu matuojamos statin\u0117s ir kinetin\u0117s trinties j\u0117gos, u\u017etikrinamas patikimas CoF skai\u010diavimas.<\/p>\n<h2><strong>Pagrindin\u0117s \u201eCell Instruments\u201c popieriaus trinties testerio savyb\u0117s<\/strong><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8ca7864 elementor-widget elementor-widget-image\" data-id=\"8ca7864\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.packqc.com\/lt\/product\/coefficient-of-friction-testing-equipment\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.packqc.com\/wp-content\/uploads\/elementor\/thumbs\/ASTM-D1894-Friction-Tester-for-Paper-ISO-8295-Paper-Friction-Testing-qs76rkjvp42ufowvgosbbsculbupkimtaol3rbovow.jpg\" title=\"ASTM D1894 trinties testeris popieriaus ISO 8295 popieriaus trinties testavimui\" alt=\"ASTM D1894 trinties testeris popieriaus ISO 8295 popieriaus trinties testavimui\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b832e9c elementor-widget elementor-widget-text-editor\" data-id=\"b832e9c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3><strong>Didelis tikslumas ir patikimumas<\/strong><\/h3><p>\u201eCell Instruments\u201c trinties testeris u\u017etikrina tikslius CoF matavimus su minimaliu kintamumu. Pa\u017eang\u016bs jutikliai ir kalibravimo sistemos u\u017etikrina auk\u0161t\u0105 tikslum\u0105, o tvirta konstrukcija garantuoja ilgalaik\u012f patikimum\u0105 ir minimali\u0105 technin\u0119 prie\u017ei\u016br\u0105.<\/p><h3><strong>Universalumas ir pritaikymas<\/strong><\/h3><p>Testeris skirtas prisitaikyti prie \u012fvairi\u0173 med\u017eiag\u0173 ir bandym\u0173 scenarij\u0173. Nesvarbu, ar bandote lyg\u0173, ar tekst\u016bruot\u0105 popieri\u0173, \u201eCell Instruments\u201c pateikia tikslius rezultatus. Tinkinimo parinktys atitinka unikalius testavimo reikalavimus ir skland\u017eiai integruojasi \u012f j\u016bs\u0173 procesus.<\/p><h3><strong>Patogi vartotojo s\u0105saja<\/strong><\/h3><p>Naudojimo paprastumas yra pagrindin\u0117 funkcija. Intuityvi s\u0105saja leid\u017eia nesud\u0117tingai valdyti, o i\u0161samios mokymo programos u\u017etikrina efektyv\u0173 \u012frangos naudojim\u0105. I\u0161skirtinis techninis palaikymas ir klient\u0173 aptarnavimas dar labiau pagerina vartotojo patirt\u012f.<\/p><h2><strong>Programos ir pramoninio naudojimo atvejai<\/strong><\/h2><h3><strong>Pakavimo med\u017eiagos<\/strong><\/h3><p>Pakuot\u0117se labai svarbu kontroliuoti CoF, kad med\u017eiagos pernelyg nesulipt\u0173 arba neslyst\u0173 per lengvai, o tai turi \u012ftakos pakuot\u0117s vientisumui ir tinkamumui naudoti.<\/p><h3><strong>Tekstil\u0117 ir klijai<\/strong><\/h3><p>Tekstil\u0117s gaminiams CoF veikia audinio poj\u016bt\u012f ir na\u0161um\u0105. Klij\u0173 atveju tai lemia sukibimo stiprum\u0105 ir naudojimo paprastum\u0105.<\/p><h3><strong>Medicina ir farmacija<\/strong><\/h3><p>Medicinos ir farmacijos pramon\u0117je CoF kontrol\u0117 u\u017etikrina saugum\u0105, funkcionalum\u0105 ir atitikt\u012f reikalavimams.<\/p><h2><strong>Testavimo proced\u016bros<\/strong><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-107e14d elementor-widget elementor-widget-video\" data-id=\"107e14d\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/NUgXENOz8J0&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;play_on_mobile&quot;:&quot;yes&quot;,&quot;mute&quot;:&quot;yes&quot;,&quot;loop&quot;:&quot;yes&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f89966d elementor-widget elementor-widget-text-editor\" data-id=\"f89966d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3><strong>M\u0117gini\u0173 paruo\u0161imas ir kondicionavimas<\/strong><\/h3><ul><li>Standartinis m\u0117ginio dydis paprastai yra 63,5 mm x 63,5 mm.<\/li><li>Prie\u0161 tyrim\u0105 m\u0117ginius laikykite 23\u00b0C temperat\u016broje ir 50% santykin\u0117je dr\u0117gm\u0117je bent 48 valandas.<\/li><\/ul><h3><strong>Kalibravimas ir testavimas<\/strong><\/h3><ul><li>Kalibruokite \u012frang\u0105 pagal gamintojo instrukcijas.<\/li><li>Pritvirtinkite pavyzd\u012f ant bandymo rogi\u0173, o atitinkam\u0105 med\u017eiag\u0105 - ant bandymo stendo.<\/li><li>Prad\u0117kite bandym\u0105 judindami roges pastoviu grei\u010diu. U\u017era\u0161ykite statines ir kinetin\u0117s trinties j\u0117gas.<\/li><li>I\u0161analizuokite rezultatus naudodami pateikt\u0105 programin\u0119 \u012frang\u0105, kad nustatytum\u0117te CoF reik\u0161mes.<\/li><\/ul><h2><strong>I\u0161vada<\/strong><\/h2><p>Popieriaus trinties testeris yra b\u016btinas siekiant u\u017etikrinti popieriaus gamini\u0173 kokyb\u0119 ir veikim\u0105 \u012fvairiose pramon\u0117s \u0161akose. Laikydamiesi standart\u0173, toki\u0173 kaip ASTM D1894 ir ISO 8295, ir naudodamos pa\u017eangi\u0105 \u012frang\u0105, toki\u0105 kaip i\u0161 Cell Instruments, \u012fmon\u0117s gali pasiekti patikim\u0173 ir tiksli\u0173 trinties bandym\u0173 rezultat\u0173.<\/p><h2><strong style=\"font-style: inherit; text-align: var(--text-align); color: var(--ast-global-color-3); background-color: var(--ast-global-color-4);\">DUK<\/strong><\/h2><ol><li><p><strong>Koks yra trinties koeficientas (CoF)?<\/strong><\/p><ul><li><p>CoF yra pasiprie\u0161inimo matas, kai du pavir\u0161iai slysta vienas prie\u0161 kit\u0105. Tai labai svarbu norint suprasti med\u017eiag\u0173 elgsen\u0105 ir optimizuoti gamybos procesus.<\/p><\/li><\/ul><\/li><li><p><strong>Kod\u0117l trinties bandymas yra svarbus popieriui?<\/strong><\/p><ul><li><p>Trinties bandymas u\u017etikrina popieriaus gamini\u0173 kokyb\u0119, saug\u0105 ir veikim\u0105. Tai padeda suprasti med\u017eiagos elges\u012f ir u\u017etikrinti atitikt\u012f pramon\u0117s standartams.<\/p><\/li><\/ul><\/li><li><p><strong>Kas yra ASTM D1894 ir ISO 8295?<\/strong><\/p><ul><li><p>ASTM D1894 ir ISO 8295 yra standartizuoti CoF matavimo metodai. Jie pateikia nuoseklias bandym\u0173 proced\u016bras ir u\u017etikrina patikimus rezultatus \u012fvairiose laboratorijose ir pramon\u0117s \u0161akose.<\/p><\/li><\/ul><\/li><li><p><strong>Kaip \u201eCell Instruments\u201c trinties testeris pagerina testavim\u0105?<\/strong><\/p><ul><li><p>\u201eCell Instruments\u201c trinties testeris pasi\u017eymi dideliu tikslumu, universalumu ir patogia vartotojo s\u0105saja. Jis u\u017etikrina tikslius rezultatus ir prisitaiko prie \u012fvairi\u0173 testavimo scenarij\u0173, pateikdamas pritaikytus sprendimus konkretiems reikalavimams.<\/p><\/li><\/ul><\/li><li><p><strong>Kokioms pramon\u0117s \u0161akoms naudingas popieriaus trinties bandymas?<\/strong><\/p><ul><li><p>Popieriaus trinties bandymai naudingi tokioms pramon\u0117s \u0161akoms kaip pakavimas, tekstil\u0117, klijai, medicinos prietaisai ir farmacija. Tai u\u017etikrina gaminio kokyb\u0119, saug\u0105 ir atitikt\u012f reikalavimams.<\/p><\/li><\/ul><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-40d341f elementor-widget elementor-widget-text-editor\" data-id=\"40d341f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Susij\u0119 produktai<\/h2><p><a href=\"https:\/\/www.packqc.com\/lt\/product\/coefficient-of-friction-testing-equipment\/\">Trinties koeficiento tikrinimo \u012franga<\/a><\/p><h2>Susij\u0119s straipsnis<\/h2><p><a href=\"https:\/\/www.packqc.com\/lt\/cof-testing-for-films-methods-and-standards\/\">COF testavimas filmams<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/lt\/dynamic-friction-testing-machine-improve-quality\/\">Dinamin\u0117s trinties testavimo ma\u0161ina<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/lt\/film-friction-coefficient-tester-for-plastic-films\/\">Pl\u0117vel\u0117s trinties koeficiento testeris<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/lt\/coefficient-of-friction-of-plastic-films\/\">Plastikini\u0173 pl\u0117veli\u0173 trinties koeficientas<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/lt\/measure-the-coefficient-of-friction-of-paper\/\">Popieriaus trinties koeficientas<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/lt\/friction-test-method-for-packaging-films\/\">Pakavimo pl\u0117veli\u0173 trinties bandymo metodas<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/lt\/friction-testing-for-paper-products-astm-d1894-iso-8295\/\">Popieriaus gamini\u0173 trinties bandymas<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/lt\/best-friction-test-equipment-for-paper-products\/\">Popieriaus gamini\u0173 trinties bandymo \u012franga<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/lt\/importance-of-friction-coefficient-tester-for-paper\/\">Trinties koeficiento testeris popieriui<\/a><\/p><h2>Nuoroda<\/h2><p><a href=\"https:\/\/www.iso.org\/standard\/20760.html\" rel=\"nofollow noopener\" target=\"_blank\">ISO 8295<\/a><\/p><p><a href=\"https:\/\/www.astm.org\/d1894-14.html\" rel=\"nofollow noopener\" target=\"_blank\">ASTM D1894<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Kaip atlikti popieriaus trinties bandymus pagal ASTM D1894 standartus \u012evadas Popieriaus trinties testeris yra labai svarbus \u012frankis med\u017eiag\u0173 bandym\u0173 pramon\u0117je. Juo kiekybi\u0161kai \u012fvertinamas pasiprie\u0161inimas, atsirandantis popieriaus pavir\u0161iams slystant vienas prie\u0161ais kit\u0105, ir taip u\u017etikrinama gaminio kokyb\u0117, sauga ir eksploatacin\u0117s savyb\u0117s. \u0160iame straipsnyje bus nagrin\u0117jama trinties bandym\u0173 svarba, ASTM [...]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","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":"default","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":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2734","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/posts\/2734","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/comments?post=2734"}],"version-history":[{"count":0,"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/posts\/2734\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/media?parent=2734"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/categories?post=2734"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/tags?post=2734"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}