{"id":396,"date":"2025-04-23T03:09:50","date_gmt":"2025-04-23T03:09:50","guid":{"rendered":"https:\/\/www.coefficientfriction.com\/?page_id=396"},"modified":"2025-05-08T01:22:23","modified_gmt":"2025-05-08T01:22:23","slug":"coefficient-of-friction-of-paper","status":"publish","type":"page","link":"https:\/\/www.coefficientfriction.com\/cs\/application\/coefficient-of-friction-of-paper","title":{"rendered":"Pap\u00edr"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"396\" class=\"elementor elementor-396\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e87c6b2 e-flex e-con-boxed e-con e-parent\" data-id=\"e87c6b2\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-60fbb6b e-con-full e-flex e-con e-child\" data-id=\"60fbb6b\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0e3633c elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"0e3633c\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;zoomIn&quot;}\" 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\">Koeficient t\u0159en\u00ed pap\u00edru<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a73bac6 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"a73bac6\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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<p>ISO 15359, TAPPI T549<\/p>\t\t\t\t\t\t\t\t<\/div>\n\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<div class=\"elementor-element elementor-element-0364755 e-flex e-con-boxed e-con e-parent\" data-id=\"0364755\" 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-f673fbc elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"f673fbc\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pochopen\u00ed koeficientu t\u0159en\u00ed plastov\u00e9 f\u00f3lie<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-156f03e elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"156f03e\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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<p class=\"\" data-start=\"441\" data-end=\"876\">V obalov\u00e9m, tiska\u0159sk\u00e9m a lepenkov\u00e9m pr\u016fmyslu se <em data-start=\"500\" data-end=\"534\">sou\u010dinitel t\u0159en\u00ed pap\u00edru<\/em> hraje kl\u00ed\u010dovou roli p\u0159i kontrole kvality a manipulaci s materi\u00e1lem. Tato vlastnost ur\u010duje interakci pap\u00edru s ostatn\u00edmi povrchy p\u0159i zpracov\u00e1n\u00ed, doprav\u011b, stohov\u00e1n\u00ed nebo skl\u00e1d\u00e1n\u00ed. Znalost koeficientu t\u0159en\u00ed zaji\u0161\u0165uje efektivitu provozu a bezpe\u010dnost v\u00fdrobk\u016f, od hladk\u00e9ho pod\u00e1v\u00e1n\u00ed v tisk\u00e1rn\u00e1ch a\u017e po bezpe\u010dn\u00e9 balen\u00ed b\u011bhem p\u0159epravy.<\/p><p class=\"\" data-start=\"878\" data-end=\"1222\">Koeficient t\u0159en\u00ed (COF) vyjad\u0159uje odpor mezi dv\u011bma povrchy, kter\u00e9 se dot\u00fdkaj\u00ed - obvykle se vypo\u010d\u00edt\u00e1 podle vzorce:<br data-start=\"1009\" data-end=\"1012\" \/><strong data-start=\"1012\" data-end=\"1025\">\u03bc = f \u00f7 N<\/strong><br data-start=\"1025\" data-end=\"1028\" \/>kde <em data-start=\"1034\" data-end=\"1037\">\u03bc<\/em> je sou\u010dinitel t\u0159en\u00ed, <em data-start=\"1070\" data-end=\"1073\">f<\/em> je t\u0159ec\u00ed s\u00edla a <em data-start=\"1103\" data-end=\"1106\">N<\/em> je norm\u00e1lov\u00e1 s\u00edla. Pro pap\u00edr a lepenku plat\u00ed oboj\u00ed. <strong data-start=\"1164\" data-end=\"1183\">statick\u00e1 COF (\u03bcs)<\/strong> a <strong data-start=\"1188\" data-end=\"1208\">kinetick\u00e1 COF (\u03bcd)<\/strong> jsou rozhoduj\u00edc\u00ed.<\/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<div class=\"elementor-element elementor-element-70bac52 e-flex e-con-boxed e-con e-parent\" data-id=\"70bac52\" 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-38e9bd9 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"38e9bd9\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Zku\u0161ebn\u00ed metody koeficientu t\u0159en\u00ed pro pap\u00edr a lepenku<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-271a789 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"271a789\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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<p class=\"\" data-start=\"1291\" data-end=\"1639\">Vyhodnocen\u00ed <em data-start=\"1307\" data-end=\"1341\">sou\u010dinitel t\u0159en\u00ed pap\u00edru<\/em>, je k dispozici n\u011bkolik metod. Mezi nejroz\u0161\u00ed\u0159en\u011bj\u0161\u00ed pat\u0159\u00ed nap\u0159. <strong data-start=\"1412\" data-end=\"1439\">metoda horizont\u00e1ln\u00ed roviny<\/strong>, jak je definov\u00e1no v <strong data-start=\"1455\" data-end=\"1468\">ISO 15359<\/strong>a metoda naklon\u011bn\u00e9 roviny, na kterou odkazuj\u00ed dal\u0161\u00ed normy, jako je TAPPI T815. Tyto testy pom\u00e1haj\u00ed v\u00fdrobc\u016fm zajistit konzistentn\u00ed chov\u00e1n\u00ed materi\u00e1lu v r\u00e1mci v\u00fdrobn\u00edch \u0161ar\u017e\u00ed.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1831d6d e-con-full e-flex e-con e-child\" data-id=\"1831d6d\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-ae1b199 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"ae1b199\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInLeft&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6a1268b elementor-widget elementor-widget-heading\" data-id=\"6a1268b\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Metoda vodorovn\u00e9 roviny (ISO 15359)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-61c6863 elementor-widget elementor-widget-text-editor\" data-id=\"61c6863\" 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<p class=\"\" data-start=\"1682\" data-end=\"1988\">Metoda horizont\u00e1ln\u00ed roviny, popsan\u00e1 v <em data-start=\"1723\" data-end=\"1734\">ISO 15359<\/em>, je jednou z nejp\u0159esn\u011bj\u0161\u00edch technik pro ur\u010den\u00ed. <em data-start=\"1795\" data-end=\"1817\">test COF pap\u00edrov\u00e9 lepenky<\/em>. Spo\u010d\u00edv\u00e1 v tom, \u017ee se na zku\u0161ebn\u00ed vzorek um\u00edst\u00ed s\u00e1\u0148ky o zn\u00e1m\u00e9 hmotnosti a konstantn\u00ed rychlost\u00ed se t\u00e1hnou po vodorovn\u00e9 plo\u0161e ze stejn\u00e9ho materi\u00e1lu. Touto zkou\u0161kou se m\u011b\u0159\u00ed:<\/p><ul data-start=\"1990\" data-end=\"2149\"><li class=\"\" data-start=\"1990\" data-end=\"2063\"><p class=\"\" data-start=\"1992\" data-end=\"2063\"><strong data-start=\"1992\" data-end=\"2012\">Statick\u00e1 COF (\u03bcs):<\/strong> S\u00edla pot\u0159ebn\u00e1 k uveden\u00ed san\u00ed do pohybu.<\/p><\/li><li class=\"\" data-start=\"2064\" data-end=\"2149\"><p class=\"\" data-start=\"2066\" data-end=\"2149\"><strong data-start=\"2066\" data-end=\"2087\">Kinetick\u00e1 COF (\u03bcd):<\/strong> S\u00edla pot\u0159ebn\u00e1 k udr\u017een\u00ed konstantn\u00edho pohybu san\u00ed.<\/p><\/li><\/ul><p class=\"\" data-start=\"2151\" data-end=\"2321\">Tato metoda je velmi vhodn\u00e1 pro hladk\u00e9 a rovnom\u011brn\u00e9 povrchy pap\u00edru a je standardem pro v\u0161echny obalov\u00e9 aplikace, kde je d\u016fle\u017eit\u00e1 spolehlivost a opakovatelnost.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1d3df9e e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"1d3df9e\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInRight&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6fedc77 elementor-widget elementor-widget-image\" data-id=\"6fedc77\" 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<img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"200\" src=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/04\/ISO-15359-coefficient-of-friction-of-paper.webp\" class=\"attachment-large size-large wp-image-401\" alt=\"Sou\u010dinitel t\u0159en\u00ed pap\u00edru podle normy ISO 15359\" srcset=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/04\/ISO-15359-coefficient-of-friction-of-paper.webp 600w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/04\/ISO-15359-coefficient-of-friction-of-paper-300x100.webp 300w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/04\/ISO-15359-coefficient-of-friction-of-paper-18x6.webp 18w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\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-39a6935 elementor-widget elementor-widget-heading\" data-id=\"39a6935\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Kl\u00ed\u010dov\u00e9 parametry (zalo\u017een\u00e9 na ISO 15359):<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c4e9df6 elementor-widget elementor-widget-text-editor\" data-id=\"c4e9df6\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" 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<ul><li class=\"\" data-start=\"2362\" data-end=\"2392\"><p class=\"\" data-start=\"2364\" data-end=\"2392\"><strong data-start=\"2364\" data-end=\"2380\">Hmotnost san\u00ed:<\/strong> 200 \u00b1 1 g<\/p><\/li><li class=\"\" data-start=\"2393\" data-end=\"2423\"><p class=\"\" data-start=\"2395\" data-end=\"2423\"><strong data-start=\"2395\" data-end=\"2410\">Testovac\u00ed rychlost:<\/strong> 100 mm\/min<\/p><\/li><li class=\"\" data-start=\"2424\" data-end=\"2500\"><p class=\"\" data-start=\"2426\" data-end=\"2500\"><strong data-start=\"2426\" data-end=\"2450\">Rozm\u011bry vzorku:<\/strong> Konzistentn\u00ed nap\u0159\u00ed\u010d testy pro zaji\u0161t\u011bn\u00ed srovnatelnosti<\/p><\/li><li class=\"\" data-start=\"2501\" data-end=\"2564\"><p class=\"\" data-start=\"2503\" data-end=\"2564\"><strong data-start=\"2503\" data-end=\"2526\">Okoln\u00ed podm\u00ednky:<\/strong> \u0158\u00edzen\u00e1 teplota a vlhkost<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\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<div class=\"elementor-element elementor-element-ad429b3 e-flex e-con-boxed e-con e-parent\" data-id=\"ad429b3\" 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-44e6528 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"44e6528\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pro\u010d je koeficient t\u0159en\u00ed d\u016fle\u017eit\u00fd v aplikac\u00edch pap\u00edru?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9967cdc elementor-widget elementor-widget-text-editor\" data-id=\"9967cdc\" 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<p class=\"\" data-start=\"2634\" data-end=\"2767\">Na str\u00e1nk\u00e1ch <em data-start=\"2638\" data-end=\"2668\">zkou\u0161ka sou\u010dinitele t\u0159en\u00ed<\/em> m\u00e1 z\u00e1sadn\u00ed v\u00fdznam pro ur\u010den\u00ed interakce pap\u00edrov\u00fdch list\u016f p\u0159i skute\u010dn\u00e9m pou\u017eit\u00ed. Vezm\u011bme si tyto sc\u00e9n\u00e1\u0159e:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a786479 e-con-full e-flex e-con e-child\" data-id=\"a786479\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-c1d69c7 e-con-full e-flex e-con e-child\" data-id=\"c1d69c7\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ab7af54 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"ab7af54\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Tisk<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-26a0129 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"26a0129\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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<p>Pap\u00edr s p\u0159\u00edli\u0161 n\u00edzkou hodnotou COF m\u016f\u017ee proklouznout a \u0161patn\u011b se pod\u00e1vat.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7b75e2d e-con-full e-flex e-con e-child\" data-id=\"7b75e2d\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-99cb688 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"99cb688\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Skl\u00e1d\u00e1n\u00ed a lepen\u00ed<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16b485e elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"16b485e\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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<p>Vysok\u00e1 hodnota COF m\u016f\u017ee zp\u016fsobit zaseknut\u00ed automatick\u00fdch linek.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-aad265c e-con-full e-flex e-con e-child\" data-id=\"aad265c\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1cebbd4 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"1cebbd4\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Stohov\u00e1n\u00ed a balen\u00ed<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b6f2d47 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"b6f2d47\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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<p>Hodnoty COF p\u0159\u00edmo ovliv\u0148uj\u00ed stabilitu n\u00e1kladu b\u011bhem p\u0159epravy.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8b8966a elementor-widget elementor-widget-text-editor\" data-id=\"8b8966a\" 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<p class=\"\" data-start=\"2996\" data-end=\"3144\">V\u00fdrobci obalov\u00fdch materi\u00e1l\u016f, krabic z vlnit\u00e9 lepenky nebo nat\u00edran\u00e9ho pap\u00edru mus\u00ed pravideln\u011b prov\u00e1d\u011bt testy COF, aby splnili funk\u010dn\u00ed i bezpe\u010dnostn\u00ed po\u017eadavky.<\/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<div class=\"elementor-element elementor-element-3703318 e-flex e-con-boxed e-con e-parent\" data-id=\"3703318\" 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-9d80ed0 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"9d80ed0\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Doporu\u010den\u00e9 p\u0159\u00edstroje pro testov\u00e1n\u00ed koeficientu skluzu pap\u00edru<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9387db5 e-con-full e-flex e-con e-child\" data-id=\"9387db5\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e136a83 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"e136a83\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInLeft&quot;}\" 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<p class=\"\" data-start=\"3215\" data-end=\"3393\">K p\u0159esn\u00e9mu a spolehliv\u00e9mu testov\u00e1n\u00ed slou\u017e\u00ed specializovan\u00e9 p\u0159\u00edstroje, jako je nap\u0159. <strong data-start=\"3283\" data-end=\"3324\">Tester koeficientu t\u0159en\u00ed COF-01<\/strong> podle <strong data-start=\"3328\" data-end=\"3348\">Cell Instruments<\/strong> jsou velmi doporu\u010dov\u00e1ny. Je navr\u017een s:<\/p><ul data-start=\"3395\" data-end=\"3717\"><li class=\"\" data-start=\"3395\" data-end=\"3481\"><p class=\"\" data-start=\"3397\" data-end=\"3481\"><strong data-start=\"3397\" data-end=\"3433\">\u0158\u00edzen\u00ed PLC a dotykov\u00fd displej HMI<\/strong>, kter\u00e1 nab\u00edz\u00ed p\u0159esn\u00e9 a u\u017eivatelsky p\u0159\u00edv\u011btiv\u00e9 ovl\u00e1d\u00e1n\u00ed<\/p><\/li><li class=\"\" data-start=\"3482\" data-end=\"3558\"><p class=\"\" data-start=\"3484\" data-end=\"3558\"><strong data-start=\"3484\" data-end=\"3505\">Testov\u00e1n\u00ed ve dvou re\u017eimech<\/strong>, schopn\u00e9 m\u011b\u0159it statick\u00e9 i kinetick\u00e9 COF.<\/p><\/li><li class=\"\" data-start=\"3559\" data-end=\"3634\"><p class=\"\" data-start=\"3561\" data-end=\"3634\"><strong data-start=\"3561\" data-end=\"3608\">K\u0159ivky v re\u00e1ln\u00e9m \u010dase a digit\u00e1ln\u00ed z\u00e1znam dat<\/strong>, zlep\u0161en\u00ed sledovatelnosti<\/p><\/li><li class=\"\" data-start=\"3635\" data-end=\"3717\"><p class=\"\" data-start=\"3637\" data-end=\"3717\"><strong data-start=\"3637\" data-end=\"3666\">Soulad s <a href=\"https:\/\/www.coefficientfriction.com\/cs\/iso-15359\/\" target=\"_blank\" rel=\"noopener\">ISO 15359<\/a><\/strong>, tak\u017ee je ide\u00e1ln\u00ed pro laboratorn\u00ed pou\u017eit\u00ed a zaji\u0161t\u011bn\u00ed kvality.<\/p><\/li><\/ul><p class=\"\" data-start=\"3719\" data-end=\"4050\">U test\u016f, kter\u00e9 vy\u017eaduj\u00ed vyhodnocen\u00ed <em data-start=\"3753\" data-end=\"3777\">koeficient pap\u00edrov\u00e9ho skluzu<\/em> s pou\u017eit\u00edm techniky naklon\u011bn\u00e9 roviny. <strong data-start=\"3814\" data-end=\"3845\">COF-03 Tester n\u00e1klonov\u00e9 roviny<\/strong> je skv\u011blou alternativou. Je obzvl\u00e1\u0161t\u011b \u00fa\u010dinn\u00fd pro vyhodnocen\u00ed po\u010d\u00e1te\u010dn\u00edho \u00fahlu, p\u0159i kter\u00e9m se vzorek pap\u00edru za\u010dne posouvat - m\u011b\u0159\u00ed pouze statick\u00fd koeficient, ale nab\u00edz\u00ed rychl\u00e9 srovn\u00e1vac\u00ed poznatky.<\/p>\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-ffa7f71 elementor-invisible elementor-widget elementor-widget-image\" data-id=\"ffa7f71\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInRight&quot;}\" 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<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.coefficientfriction.com\/cs\/coefficient-of-friction-testing-equipment\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/03\/coefficient-of-friction-testing-equipment-03.webp\" class=\"attachment-large size-large wp-image-98\" alt=\"za\u0159\u00edzen\u00ed pro testov\u00e1n\u00ed sou\u010dinitele t\u0159en\u00ed 03\" srcset=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/03\/coefficient-of-friction-testing-equipment-03.webp 600w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/03\/coefficient-of-friction-testing-equipment-03-300x300.webp 300w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/03\/coefficient-of-friction-testing-equipment-03-150x150.webp 150w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Tester koeficientu t\u0159en\u00ed COF-01<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\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>Coefficient of Friction of Paper ISO 15359, TAPPI T549 Understanding the Coefficient of Friction of Plastic Film In the packaging, printing, and paperboard industries, the coefficient of friction of paper plays a pivotal role in quality control and material handling. This property determines how paper interacts with other surfaces during processing, conveying, stacking, or folding. [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"parent":52,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-396","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.coefficientfriction.com\/cs\/wp-json\/wp\/v2\/pages\/396","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.coefficientfriction.com\/cs\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.coefficientfriction.com\/cs\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.coefficientfriction.com\/cs\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.coefficientfriction.com\/cs\/wp-json\/wp\/v2\/comments?post=396"}],"version-history":[{"count":6,"href":"https:\/\/www.coefficientfriction.com\/cs\/wp-json\/wp\/v2\/pages\/396\/revisions"}],"predecessor-version":[{"id":711,"href":"https:\/\/www.coefficientfriction.com\/cs\/wp-json\/wp\/v2\/pages\/396\/revisions\/711"}],"up":[{"embeddable":true,"href":"https:\/\/www.coefficientfriction.com\/cs\/wp-json\/wp\/v2\/pages\/52"}],"wp:attachment":[{"href":"https:\/\/www.coefficientfriction.com\/cs\/wp-json\/wp\/v2\/media?parent=396"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}