{"id":9534,"date":"2026-02-02T14:53:11","date_gmt":"2026-02-02T06:53:11","guid":{"rendered":"https:\/\/www.packqc.com\/products\/coefficient-of-friction-testing-equipment\/"},"modified":"2026-04-14T12:04:12","modified_gmt":"2026-04-14T04:04:12","slug":"coefficient-of-friction-testing-equipment","status":"publish","type":"products","link":"https:\/\/www.packqc.com\/cs\/products\/coefficient-of-friction-testing-equipment\/","title":{"rendered":"Za\u0159\u00edzen\u00ed pro testov\u00e1n\u00ed koeficientu t\u0159en\u00ed COF-01"},"content":{"rendered":"<h2 class=\"wp-block-heading\">j\u00e1 <strong>P\u0159edstaven\u00ed <\/strong><strong>Koeficient t\u0159en\u00ed zku\u0161ebn\u00edho za\u0159\u00edzen\u00ed<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>(1) P\u0159ehled testov\u00e1n\u00ed koeficientu t\u0159en\u00ed (CoF).<\/strong><\/h3>\n\n\n\n<p>Koeficient t\u0159en\u00ed (CoF) je z\u00e1kladn\u00edm parametrem p\u0159i testov\u00e1n\u00ed materi\u00e1l\u016f, kter\u00fd kvantifikuje odpor vyskytuj\u00edc\u00ed se p\u0159i klouz\u00e1n\u00ed dvou povrch\u016f proti sob\u011b. Testov\u00e1n\u00ed CoF je kl\u00ed\u010dov\u00e9 pro zaji\u0161t\u011bn\u00ed kvality, bezpe\u010dnosti a v\u00fdkonu r\u016fzn\u00fdch produkt\u016f v r\u016fzn\u00fdch odv\u011btv\u00edch, v\u010detn\u011b obal\u016f, l\u00e9ka\u0159sk\u00fdch za\u0159\u00edzen\u00ed, l\u00e9\u010div, lepidel, textilu a dal\u0161\u00edch. P\u0159esn\u00e1 m\u011b\u0159en\u00ed CoF pom\u00e1haj\u00ed pochopit chov\u00e1n\u00ed materi\u00e1lu, optimalizovat v\u00fdrobn\u00ed procesy a zajistit shodu s pr\u016fmyslov\u00fdmi standardy.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>(2) O bun\u011b\u010dn\u00fdch p\u0159\u00edstroj\u00edch Testovac\u00ed za\u0159\u00edzen\u00ed koeficientu t\u0159en\u00ed<\/strong><\/h3>\n\n\n\n<p>Ve spole\u010dnosti Cell Instruments nab\u00edz\u00edme nejmodern\u011bj\u0161\u00ed za\u0159\u00edzen\u00ed pro testov\u00e1n\u00ed koeficientu t\u0159en\u00ed navr\u017een\u00e9 tak, aby vyhovovalo r\u016fznorod\u00fdm pot\u0159eb\u00e1m na\u0161ich klient\u016f. Na\u0161e za\u0159\u00edzen\u00ed je navr\u017eeno pro p\u0159esnost, spolehlivost a v\u0161estrannost, co\u017e zaji\u0161\u0165uje, \u017ee poka\u017ed\u00e9 z\u00edsk\u00e1te konzistentn\u00ed a p\u0159esn\u00e9 v\u00fdsledky.<\/p>\n\n\n\n<p><strong>Kl\u00ed\u010dov\u00e9 vlastnosti a v\u00fdhody:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Vysok\u00e1 p\u0159esnost:<\/strong> Na\u0161e za\u0159\u00edzen\u00ed je navr\u017eeno tak, aby poskytovalo p\u0159esn\u00e1 m\u011b\u0159en\u00ed CoF s minim\u00e1ln\u00ed variabilitou.<\/li>\n\n\n\n<li><strong>U\u017eivatelsky p\u0159\u00edv\u011btiv\u00e9 rozhran\u00ed:<\/strong> Snadno pou\u017eiteln\u00e9 ovl\u00e1dac\u00ed prvky a intuitivn\u00ed software usnad\u0148uj\u00ed ovl\u00e1d\u00e1n\u00ed i pro za\u010d\u00ednaj\u00edc\u00ed u\u017eivatele.<\/li>\n\n\n\n<li><em><strong>Mo\u017enosti p\u0159izp\u016fsoben\u00ed:<\/strong> Nab\u00edz\u00edme \u0159e\u0161en\u00ed na m\u00edru, abychom splnili specifick\u00e9 po\u017eadavky na testov\u00e1n\u00ed.<\/em><\/li>\n\n\n\n<li><strong>Robustn\u00ed design:<\/strong> Na\u0161e testovac\u00ed stroje CoF, vyroben\u00e9 pro dlouhou \u017eivotnost, vy\u017eaduj\u00ed minim\u00e1ln\u00ed \u00fadr\u017ebu a poskytuj\u00ed dlouhodobou spolehlivost.<\/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=\"Jak\u00e1 je zku\u0161ebn\u00ed metoda pro stanoven\u00ed sou\u010dinitele t\u0159en\u00ed?\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/NUgXENOz8J0?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\">II. Technick\u00e9 specifikace a vlastnosti<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Technick\u00e9 specifikace<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Sn\u00edma\u010d zat\u00ed\u017een\u00ed<\/td><td>5 N (nebo podle pot\u0159eby)<\/td><\/tr><tr><td>P\u0159esnost<\/td><td>0,5 FS<\/td><\/tr><tr><td>S\u00e1n\u011b<\/td><td>200\u00b11g (nebo podle pot\u0159eby)<\/td><\/tr><tr><td>Velikost san\u00ed<\/td><td>63,5 mm * 63,5 mm (nebo podle pot\u0159eby)<\/td><\/tr><tr><td>Testovac\u00ed rychlost<\/td><td>100 mm\/min (ISO), 150 mm\/min (ASTM)<\/td><\/tr><tr><td>Rozm\u011bry<\/td><td>540 mm (D) * 380 mm (\u0160) * 240 mm (V)<\/td><\/tr><tr><td>Hmotnost<\/td><td>NW 21 kg<\/td><\/tr><tr><td>Moc<\/td><td>110~220V 50\/60Hz<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Technick\u00e9 vlastnosti<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">(1) P\u0159esnost a spolehlivost<\/h4>\n\n\n\n<p>Zaji\u0161t\u011bn\u00ed konzistentn\u00edch a p\u0159esn\u00fdch v\u00fdsledk\u016f je j\u00e1drem na\u0161eho testovac\u00edho za\u0159\u00edzen\u00ed CoF. Pokro\u010dil\u00e9 senzory a kalibra\u010dn\u00ed syst\u00e9my zaru\u010duj\u00ed vysokou p\u0159esnost, zat\u00edmco robustn\u00ed konstrukce zaji\u0161\u0165uje dlouhodobou spolehlivost a minim\u00e1ln\u00ed n\u00e1roky na \u00fadr\u017ebu.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">(2) V\u0161estrannost a p\u0159izp\u016fsoben\u00ed<\/h4>\n\n\n\n<p>Na\u0161e za\u0159\u00edzen\u00ed je navr\u017eeno tak, aby se p\u0159izp\u016fsobilo \u0161irok\u00e9 \u0161k\u00e1le materi\u00e1l\u016f a testovac\u00edch sc\u00e9n\u00e1\u0159\u016f. A\u0165 u\u017e testujete hladk\u00e9 filmy, hrub\u00e9 textilie nebo lepic\u00ed povrchy, na\u0161e za\u0159\u00edzen\u00ed pro testov\u00e1n\u00ed koeficientu t\u0159en\u00ed poskytuje p\u0159esn\u00e9 v\u00fdsledky. Nab\u00edz\u00edme tak\u00e9 mo\u017enosti p\u0159izp\u016fsoben\u00ed pro \u0159e\u0161en\u00ed jedine\u010dn\u00fdch po\u017eadavk\u016f na testov\u00e1n\u00ed a poskytujeme \u0159e\u0161en\u00ed na m\u00edru, kter\u00e1 se hladce integruj\u00ed do va\u0161ich st\u00e1vaj\u00edc\u00edch proces\u016f.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">(3) U\u017eivatelsk\u00e1 zku\u0161enost a podpora<\/h4>\n\n\n\n<p>Snadn\u00e9 pou\u017eit\u00ed je kl\u00ed\u010dovou vlastnost\u00ed na\u0161eho testovac\u00edho za\u0159\u00edzen\u00ed CoF. Intuitivn\u00ed rozhran\u00ed umo\u017e\u0148uje p\u0159\u00edmou obsluhu, zat\u00edmco na\u0161e komplexn\u00ed \u0161kolic\u00ed programy zajist\u00ed, \u017ee v\u00e1\u0161 t\u00fdm dok\u00e1\u017ee za\u0159\u00edzen\u00ed efektivn\u011b vyu\u017e\u00edvat. Krom\u011b toho poskytujeme v\u00fdjime\u010dnou technickou podporu a z\u00e1kaznick\u00fd servis, abychom v\u00e1m pomohli s jak\u00fdmikoli probl\u00e9my nebo dotazy.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.packqc.com\/wp-content\/uploads\/2024\/06\/astm-d1709-coefficient-of-friction-testing-equipment.jpg\" alt=\"astm d1709 za\u0159\u00edzen\u00ed pro testov\u00e1n\u00ed koeficientu t\u0159en\u00ed\"\/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">III. Testovac\u00ed metody<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">(1) Principy testov\u00e1n\u00ed CoF<\/h3>\n\n\n\n<p>Testov\u00e1n\u00ed CoF zahrnuje m\u011b\u0159en\u00ed t\u0159ec\u00edch sil mezi dv\u011bma povrchy. Toto se typicky d\u011bl\u00ed na statick\u00e9 t\u0159en\u00ed (s\u00edla pot\u0159ebn\u00e1 k zah\u00e1jen\u00ed pohybu) a kinetick\u00e9 t\u0159en\u00ed (s\u00edla pot\u0159ebn\u00e1 k udr\u017een\u00ed pohybu). Pro zaji\u0161t\u011bn\u00ed p\u0159esn\u00fdch a opakovateln\u00fdch v\u00fdsledk\u016f je nezbytn\u00e1 spr\u00e1vn\u00e1 p\u0159\u00edprava a \u00faprava vzorku.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">(2) P\u0159\u00edprava a \u00faprava vzorku<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Velikost vzorku:<\/strong> Standardn\u00ed velikost je obvykle 63,5 mm x 63,5 mm (standardn\u00ed), ale m\u016f\u017ee se li\u0161it v z\u00e1vislosti na konkr\u00e9tn\u00edch po\u017eadavc\u00edch testu.<\/li>\n\n\n\n<li><strong>klimatizace:<\/strong> Vzorky by m\u011bly b\u00fdt p\u0159ed testov\u00e1n\u00edm kondicionov\u00e1ny p\u0159i teplot\u011b 23 \u00b0C a relativn\u00ed vlhkosti 50% po dobu alespo\u0148 48 hodin.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">(3) Postup testov\u00e1n\u00ed<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Kalibrace:<\/strong> Ujist\u011bte se, \u017ee je za\u0159\u00edzen\u00ed kalibrov\u00e1no podle pokyn\u016f v\u00fdrobce.<\/li>\n\n\n\n<li><strong>Uk\u00e1zkov\u00e9 um\u00edst\u011bn\u00ed:<\/strong> Zajist\u011bte vzorek na testovac\u00ed san\u011b a prot\u011bj\u0161ek na testovac\u00ed l\u016f\u017eko.<\/li>\n\n\n\n<li><strong>Testov\u00e1n\u00ed:<\/strong> Zahajte test pohybem san\u00ed konstantn\u00ed rychlost\u00ed. Zaznamenejte statick\u00e9 a kinetick\u00e9 t\u0159ec\u00ed s\u00edly.<\/li>\n\n\n\n<li><strong>Anal\u00fdza dat:<\/strong> Analyzujte v\u00fdsledky pomoc\u00ed dodan\u00e9ho softwaru a ur\u010dete hodnoty CoF.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">IV. <strong>Standardy pro testov\u00e1n\u00ed CoF<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>(1) ASTM D1894<\/strong><\/h3>\n\n\n\n<p><a href=\"https:\/\/www.packqc.com\/cs\/standard\/astm-d1894\/\" target=\"_blank\" rel=\"noreferrer noopener\">ASTM D1894<\/a> je \u0161iroce uzn\u00e1van\u00fd standard pro m\u011b\u0159en\u00ed CoF plastov\u00fdch f\u00f3li\u00ed a f\u00f3li\u00ed. Poskytuje konzistentn\u00ed metodiku pro zaji\u0161t\u011bn\u00ed srovnatelnosti v\u00fdsledk\u016f nap\u0159\u00ed\u010d r\u016fzn\u00fdmi laborato\u0159emi a pr\u016fmyslov\u00fdmi odv\u011btv\u00edmi.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Podrobn\u00e1 zku\u0161ebn\u00ed metoda podle ASTM D1894:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>P\u0159\u00edprava vzorku:<\/strong> Vzorky se na\u0159e\u017eou na prou\u017eky a uprav\u00ed se podle specifikace.<\/li>\n\n\n\n<li><strong>Nastaven\u00ed testu:<\/strong> F\u00f3lie je um\u00edst\u011bna na vodorovn\u00e9 rovin\u011b, p\u0159i\u010dem\u017e san\u011b pokryt\u00e9 stejn\u00fdm nebo jin\u00fdm materi\u00e1lem jsou ta\u017eeny p\u0159es rovinu konstantn\u00ed rychlost\u00ed.<\/li>\n\n\n\n<li><strong>Rozm\u011bry:<\/strong> S\u00edly pot\u0159ebn\u00e9 k zah\u00e1jen\u00ed a udr\u017een\u00ed pohybu jsou zaznamen\u00e1v\u00e1ny pro stanoven\u00ed statick\u00e9ho a kinetick\u00e9ho CoF.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Po\u017eadavky a specifikace:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Kalibrace za\u0159\u00edzen\u00ed:<\/strong> Pro p\u0159esnost je nezbytn\u00e1 pravideln\u00e1 kalibrace.<\/li>\n\n\n\n<li><strong>Testovac\u00ed rychlost:<\/strong> Typicky nastaveno na 150 mm\/min.<\/li>\n\n\n\n<li><strong>Podm\u00ednky prost\u0159ed\u00ed:<\/strong> Testov\u00e1n\u00ed by m\u011blo b\u00fdt prov\u00e1d\u011bno p\u0159i kontrolovan\u00fdch \u00farovn\u00edch teploty a vlhkosti.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>(2) ISO 8295<\/strong><\/h3>\n\n\n\n<p><a href=\"https:\/\/www.packqc.com\/cs\/standard\/iso-8295\/\" target=\"_blank\" rel=\"noreferrer noopener\">ISO 8295<\/a> je mezin\u00e1rodn\u00ed standard pro stanoven\u00ed CoF plastov\u00fdch f\u00f3li\u00ed a f\u00f3li\u00ed. Zaji\u0161\u0165uje jednotn\u00e9 testovac\u00ed postupy a konzistenci v\u00fdsledk\u016f v celosv\u011btov\u00e9m m\u011b\u0159\u00edtku.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Podrobn\u00e1 zku\u0161ebn\u00ed metoda podle ISO 8295:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>P\u0159\u00edprava vzorku:<\/strong> Podobn\u011b jako <a href=\"https:\/\/store.astm.org\/d1894-24.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM D1894<\/a>, vzorky se p\u0159iprav\u00ed a uprav\u00ed.<\/li>\n\n\n\n<li><strong>Nastaven\u00ed testu:<\/strong> Vzorek se um\u00edst\u00ed na rovn\u00fd povrch a konstantn\u00ed rychlost\u00ed se po n\u011bm t\u00e1hnou san\u011b se stanovenou hmotnost\u00ed.<\/li>\n\n\n\n<li><strong>Rozm\u011bry:<\/strong> Pro v\u00fdpo\u010det CoF se m\u011b\u0159\u00ed statick\u00e9 a kinetick\u00e9 t\u0159ec\u00ed s\u00edly.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Po\u017eadavky a specifikace:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Testovac\u00ed rychlost:<\/strong> Nastavte mezi 100 a\u017e 300 mm\/min, typicky 100 mm\/min.<\/li>\n\n\n\n<li><strong>Hmotnost san\u00ed:<\/strong> Ur\u010deno podle normy.<\/li>\n\n\n\n<li><strong>Podm\u00ednky prost\u0159ed\u00ed:<\/strong> Zkou\u0161ky by m\u011bly b\u00fdt prov\u00e1d\u011bny za kontrolovan\u00fdch podm\u00ednek, aby byla zaji\u0161t\u011bna opakovatelnost.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">PROTI. <strong>Aplikace a p\u0159\u00edpady pou\u017eit\u00ed v pr\u016fmyslu<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Obalov\u00e9 materi\u00e1ly<\/h3>\n\n\n\n<p>V obalov\u00e9m pr\u016fmyslu je testov\u00e1n\u00ed CoF z\u00e1sadn\u00ed, aby se zajistilo, \u017ee se materi\u00e1ly nebudou nadm\u011brn\u011b lepit k sob\u011b nebo se p\u0159\u00edli\u0161 snadno nesklouznou, co\u017e m\u00e1 vliv na integritu a pou\u017eitelnost obalu.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">L\u00e9ka\u0159sk\u00e9 a farmaceutick\u00e9<\/h3>\n\n\n\n<p>U zdravotnick\u00fdch prost\u0159edk\u016f a farmaceutick\u00fdch obal\u016f je kontrola CoF z\u00e1sadn\u00ed pro zaji\u0161t\u011bn\u00ed bezpe\u010dnosti, funk\u010dnosti a souladu s regula\u010dn\u00edmi normami.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Textilie a lepidla<\/h3>\n\n\n\n<p>U textili\u00ed ovliv\u0148uje CoF omak a v\u00fdkon l\u00e1tky. U lepidel ur\u010duje pevnost spoje a snadnost aplikace.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">VI. FAQ<\/h2>\n\n\n\n<p><a tabindex=\"0\">1. Co je testov\u00e1n\u00ed koeficientu t\u0159en\u00ed (CoF)?<\/a><\/p>\n\n\n\n<p>Testov\u00e1n\u00ed CoF m\u011b\u0159\u00ed odpor proti posuvn\u00e9mu pohybu mezi dv\u011bma povrchy. Je nezbytn\u00fd pro pochopen\u00ed chov\u00e1n\u00ed materi\u00e1l\u016f a zaji\u0161t\u011bn\u00ed kvality produkt\u016f v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00edch.<\/p>\n\n\n\n<p><a tabindex=\"0\">2. Pro\u010d je testov\u00e1n\u00ed CoF d\u016fle\u017eit\u00e9 v balen\u00ed?<\/a><\/p>\n\n\n\n<p>Testov\u00e1n\u00ed CoF zaji\u0161\u0165uje, \u017ee se obalov\u00e9 materi\u00e1ly nadm\u011brn\u011b neslepuj\u00ed nebo se p\u0159\u00edli\u0161 snadno nesklouz\u00e1vaj\u00ed, \u010d\u00edm\u017e je zachov\u00e1na integrita a pou\u017eitelnost obalu.<\/p>\n\n\n\n<p><a tabindex=\"0\">3. Jak zaji\u0161\u0165uje testovac\u00ed za\u0159\u00edzen\u00ed Cell Instruments CoF p\u0159esnost?<\/a><\/p>\n\n\n\n<p>Na\u0161e za\u0159\u00edzen\u00ed vyu\u017e\u00edv\u00e1 pokro\u010dil\u00e9 senzory a kalibra\u010dn\u00ed syst\u00e9my k poskytov\u00e1n\u00ed p\u0159esn\u00fdch a konzistentn\u00edch m\u011b\u0159en\u00ed CoF. Pravideln\u00e1 \u00fadr\u017eba a kalibrace d\u00e1le zaji\u0161\u0165uj\u00ed dlouhodobou p\u0159esnost.<\/p>\n\n\n\n<p><a tabindex=\"0\">4. Lze va\u0161e testovac\u00ed za\u0159\u00edzen\u00ed CoF p\u0159izp\u016fsobit?<\/a><\/p>\n\n\n\n<p>Ano, nab\u00edz\u00edme mo\u017enosti p\u0159izp\u016fsoben\u00ed, abychom splnili specifick\u00e9 po\u017eadavky na testov\u00e1n\u00ed a zajistili, \u017ee na\u0161e za\u0159\u00edzen\u00ed bez probl\u00e9m\u016f zapadne do va\u0161eho pracovn\u00edho postupu.<\/p>\n\n\n\n<p><a tabindex=\"0\">5. Jak\u00e1 odv\u011btv\u00ed t\u011b\u017e\u00ed z testov\u00e1n\u00ed CoF?<\/a><\/p>\n\n\n\n<p>Pr\u016fmyslov\u00e1 odv\u011btv\u00ed, jako jsou obaly, zdravotnick\u00e1 za\u0159\u00edzen\u00ed, l\u00e9\u010diva, textilie, lepidla a elektronika, t\u011b\u017e\u00ed z testov\u00e1n\u00ed CoF t\u00edm, \u017ee zaji\u0161\u0165uj\u00ed kvalitu produkt\u016f, v\u00fdkon a shodu s normami.<\/p>","protected":false},"excerpt":{"rendered":"<p>Sou\u010dinitel t\u0159en\u00ed (CoF) je z\u00e1kladn\u00ed parametr p\u0159i zkou\u0161en\u00ed materi\u00e1l\u016f, kter\u00fd vyjad\u0159uje odpor, kter\u00fd vznik\u00e1 p\u0159i vz\u00e1jemn\u00e9m klouz\u00e1n\u00ed dvou povrch\u016f.<\/p>","protected":false},"featured_media":4905,"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 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":""}}},"product-category":[441,461,547,462,454,456,463,434,464,450,444,465,466,451],"product-tag":[],"class_list":["post-9534","products","type-products","status-publish","has-post-thumbnail","hentry","product-category-astm-standard","product-category-astm-d1894","product-category-carton-testing","product-category-coefficient-of-friction-tester","product-category-custom-lab-testing-instruments-manufacturer","product-category-gb","product-category-gb-10006","product-category-iso","product-category-iso-8295","product-category-paper-and-board-testing","product-category-plastic-testing","product-category-tappi","product-category-tappi-t816","product-category-textile-testing"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/products\/9534","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/types\/products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/media\/4905"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/media?parent=9534"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/product-category?post=9534"},{"taxonomy":"product-tag","embeddable":true,"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/product-tag?post=9534"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}