{"id":535,"date":"2025-07-01T08:51:12","date_gmt":"2025-07-01T08:51:12","guid":{"rendered":"https:\/\/www.coefficientfriction.com\/?page_id=535"},"modified":"2025-07-01T09:09:37","modified_gmt":"2025-07-01T09:09:37","slug":"tappi-t549","status":"publish","type":"page","link":"https:\/\/www.coefficientfriction.com\/cs\/tappi-t549","title":{"rendered":"TAPPI T549"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"535\" class=\"elementor elementor-535\" 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-d087c52 e-con-full e-flex e-con e-child\" data-id=\"d087c52\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d9f31fd elementor-invisible elementor-widget elementor-widget-image\" data-id=\"d9f31fd\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;zoomIn&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\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"200\" src=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/07\/TAPPI-T549.webp\" class=\"attachment-large size-large wp-image-540\" alt=\"TAPPI T549\" srcset=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/07\/TAPPI-T549.webp 600w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/07\/TAPPI-T549-300x100.webp 300w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/07\/TAPPI-T549-18x6.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-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<h2 class=\"elementor-heading-title elementor-size-default\">Koeficienty statick\u00e9ho a kinetick\u00e9ho t\u0159en\u00ed nenat\u00edran\u00e9ho psac\u00edho a tiska\u0159sk\u00e9ho pap\u00edru metodou vodorovn\u00e9 roviny<\/h2>\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-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-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 data-start=\"361\" data-end=\"945\">V pap\u00edrensk\u00e9m a obalov\u00e9m pr\u016fmyslu je pochopen\u00ed interakc\u00ed mezi povrchy z\u00e1sadn\u00ed pro zaji\u0161t\u011bn\u00ed hladk\u00e9ho pr\u016fb\u011bhu tiskov\u00fdch, zpracovatelsk\u00fdch a manipula\u010dn\u00edch proces\u016f. <a href=\"https:\/\/www.coefficientfriction.com\/cs\/tappi-t549\"><em data-start=\"587\" data-end=\"599\">TAPPI T549<\/em><\/a> je uzn\u00e1vanou metodou pro stanoven\u00ed <strong data-start=\"645\" data-end=\"692\">statick\u00e9 a kinetick\u00e9 koeficienty t\u0159en\u00ed<\/strong> pap\u00edru p\u0159i posunu proti sob\u011b. Tato norma je d\u016fle\u017eit\u00e1 zejm\u00e9na pro <strong data-start=\"773\" data-end=\"791\">tiskov\u00fd pap\u00edr<\/strong> a <strong data-start=\"796\" data-end=\"816\">psan\u00ed bez povrchov\u00e9 \u00fapravy<\/strong> t\u0159\u00edd, kde probl\u00e9my jako pod\u00e1v\u00e1n\u00ed arch\u016f a dvojit\u00e9 pod\u00e1v\u00e1n\u00ed mohou v\u00fdznamn\u011b ovlivnit kvalitu v\u00fdrobku a funk\u010dnost za\u0159\u00edzen\u00ed.<\/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\">V\u00fdznam testov\u00e1n\u00ed koeficientu t\u0159en\u00ed v 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-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 data-start=\"1170\" data-end=\"1502\"><strong data-start=\"1262\" data-end=\"1295\">Koeficient t\u0159en\u00ed (COF)<\/strong> testov\u00e1n\u00ed je kl\u00ed\u010dov\u00fdm ukazatelem, kter\u00fd ud\u00e1v\u00e1, jak snadno se listy pap\u00edru posouvaj\u00ed jeden p\u0159es druh\u00fd. TAPPI T549 se zam\u011b\u0159uje zejm\u00e9na na <strong data-start=\"1428\" data-end=\"1455\">metoda horizont\u00e1ln\u00ed roviny<\/strong>, a nab\u00edz\u00ed tak kvantitativn\u00ed zp\u016fsob hodnocen\u00ed obou:<\/p><ul><li data-start=\"1506\" data-end=\"1582\"><strong data-start=\"1506\" data-end=\"1540\">Statick\u00fd koeficient t\u0159en\u00ed<\/strong>: s\u00edla pot\u0159ebn\u00e1 k zah\u00e1jen\u00ed pohybu.<\/li><li data-start=\"1585\" data-end=\"1673\"><strong data-start=\"1585\" data-end=\"1613\">Zkou\u0161ka kinetick\u00e9ho t\u0159en\u00ed<\/strong>: s\u00edla pot\u0159ebn\u00e1 k udr\u017een\u00ed konstantn\u00ed rychlosti pohybu.<\/li><\/ul><p data-start=\"1675\" data-end=\"1932\">Tyto hodnoty jsou rozhoduj\u00edc\u00ed pro <strong data-start=\"1704\" data-end=\"1722\">tiskov\u00fd pap\u00edr<\/strong> a <strong data-start=\"1727\" data-end=\"1747\">psan\u00ed bez povrchov\u00e9 \u00fapravy<\/strong> zejm\u00e9na v archov\u00fdch tiskov\u00fdch stroj\u00edch a kop\u00edrk\u00e1ch. P\u0159\u00edli\u0161 n\u00edzk\u00e1 hodnota COF m\u016f\u017ee m\u00edt za n\u00e1sledek dvojit\u00e9 pod\u00e1v\u00e1n\u00ed, zat\u00edmco p\u0159\u00edli\u0161 vysok\u00e1 hodnota COF m\u016f\u017ee zp\u016fsobit zaseknut\u00ed nebo odpor v syst\u00e9mech pro dopravu pap\u00edru.<\/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-eb10f5e e-flex e-con-boxed e-con e-parent\" data-id=\"eb10f5e\" 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 postup: Jak prov\u00e9st test TAPPI T549<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b4a43e8 e-con-full e-flex e-con e-child\" data-id=\"b4a43e8\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-949eee6 elementor-widget__width-inherit elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"949eee6\" 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<ol><li><strong data-start=\"2632\" data-end=\"2647\">P\u0159\u00edprava<\/strong><br data-start=\"2647\" data-end=\"2650\" \/>Um\u00edst\u011bte <a href=\"https:\/\/www.coefficientfriction.com\/cs\/coefficient-of-friction-testing-equipment\/\"><strong data-start=\"2663\" data-end=\"2706\">stroj na zkou\u0161en\u00ed sou\u010dinitele t\u0159en\u00ed<\/strong><\/a> na stabiln\u00edm povrchu bez vibrac\u00ed. Vyrovnejte za\u0159\u00edzen\u00ed a vynulujte syst\u00e9m m\u011b\u0159en\u00ed s\u00edly.<\/li><li><strong data-start=\"2807\" data-end=\"2829\">Zarovn\u00e1n\u00ed vzork\u016f<\/strong><ul><li data-start=\"2837\" data-end=\"2929\">Vzorky \u0159e\u017ete podle sm\u011bru zrna (ve sm\u011bru stroje nebo v p\u0159\u00ed\u010dn\u00e9m sm\u011bru stroje).<\/li><li data-start=\"2935\" data-end=\"3014\">Um\u00edst\u011bte v\u011bt\u0161\u00ed vzorek (plst\u011bnou stranou nahoru) na vodorovnou rovinu a zajist\u011bte jej.<\/li><li data-start=\"3020\" data-end=\"3122\">Um\u00edst\u011bte men\u0161\u00ed vzorek (dr\u00e1tem dol\u016f) pod s\u00e1\u0148ky a vyhn\u011bte se p\u0159ed\u010dasn\u00e9mu horizont\u00e1ln\u00edmu pohybu.<\/li><\/ul><\/li><li data-start=\"3127\" data-end=\"3153\"><strong data-start=\"3127\" data-end=\"3151\">Statick\u00e1 zkou\u0161ka t\u0159en\u00ed<\/strong><ul><li data-start=\"3159\" data-end=\"3203\">P\u0159ipojte s\u00e1\u0148ky k motoru nebo m\u011b\u0159ic\u00edmu kabelu.<\/li><li data-start=\"3209\" data-end=\"3306\">Spus\u0165te za\u0159\u00edzen\u00ed a zaznamenejte <strong data-start=\"3241\" data-end=\"3263\">po\u010d\u00e1te\u010dn\u00ed \u0161pi\u010dkov\u00e1 s\u00edla<\/strong> jako <strong data-start=\"3271\" data-end=\"3305\">statick\u00fd koeficient t\u0159en\u00ed<\/strong>.<\/li><\/ul><\/li><li data-start=\"3311\" data-end=\"3338\"><strong data-start=\"3311\" data-end=\"3336\">Kinetick\u00e1 zkou\u0161ka t\u0159en\u00ed<\/strong><ul><li data-start=\"3344\" data-end=\"3399\">Pokra\u010dujte v pohybu v rozmez\u00ed p\u0159ibli\u017en\u011b 130 mm.<\/li><li data-start=\"3405\" data-end=\"3476\">Zaznamenat <strong data-start=\"3416\" data-end=\"3433\">pr\u016fm\u011brn\u00e1 s\u00edla<\/strong> na tuto vzd\u00e1lenost jako <strong data-start=\"3460\" data-end=\"3475\">kinetick\u00e9 COF<\/strong>.<\/li><\/ul><\/li><li data-start=\"3481\" data-end=\"3500\"><strong data-start=\"3481\" data-end=\"3498\">Opakovatelnost<\/strong><ul><li data-start=\"3506\" data-end=\"3571\">Testovac\u00ed p\u00e1ry nepou\u017e\u00edvejte opakovan\u011b, pokud to nen\u00ed nutn\u00e9 pro porovn\u00e1n\u00ed prom\u011bnn\u00fdch.<\/li><li data-start=\"3577\" data-end=\"3651\">Dodr\u017eujte konzistentn\u00ed na\u010dasov\u00e1n\u00ed mezi um\u00edst\u011bn\u00edm san\u00ed a zah\u00e1jen\u00edm pohybu.<\/li><\/ul><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-411534e e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"411534e\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInRight&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8bb79da elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"8bb79da\" 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\">Shrnut\u00ed zku\u0161ebn\u00ed metody podle TAPPI T549<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e5007c elementor-widget elementor-widget-text-editor\" data-id=\"8e5007c\" 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 data-start=\"1939\" data-end=\"2065\">TAPPI T549 popisuje jednoduchou, ale p\u0159esnou metodu horizont\u00e1ln\u00edho posuvu:<\/p><ul><li data-start=\"2069\" data-end=\"2119\">Jeden vzorek pap\u00edru je p\u0159ipevn\u011bn k ploch\u00e9 zku\u0161ebn\u00ed rovin\u011b.<\/li><li data-start=\"2122\" data-end=\"2201\">Druh\u00fd vzorek se p\u0159ipevn\u00ed na s\u00e1\u0148ky se standardizovanou hmotnost\u00ed a povrchem.<\/li><li data-start=\"2204\" data-end=\"2307\">S\u00e1n\u011b jsou ta\u017eeny (nebo se letadlo pohybuje pod s\u00e1n\u011bmi) pomoc\u00ed motoru s konstantn\u00edmi ot\u00e1\u010dkami nebo syst\u00e9mu kladek.<\/li><li data-start=\"2310\" data-end=\"2380\">Na str\u00e1nk\u00e1ch <strong data-start=\"2314\" data-end=\"2331\">maxim\u00e1ln\u00ed s\u00edla<\/strong> p\u0159ed zah\u00e1jen\u00edm pohybu poskytuje <strong data-start=\"2365\" data-end=\"2379\">statick\u00e9 COF<\/strong>.<\/li><li data-start=\"2383\" data-end=\"2457\">Na str\u00e1nk\u00e1ch <strong data-start=\"2387\" data-end=\"2404\">pr\u016fm\u011brn\u00e1 s\u00edla<\/strong> p\u0159i ust\u00e1len\u00e9m pohybu poskytuje <strong data-start=\"2441\" data-end=\"2456\">kinetick\u00e9 COF<\/strong>.<\/li><\/ul><p data-start=\"2459\" data-end=\"2568\">Tato metoda umo\u017e\u0148uje konzistentn\u00ed a reprodukovateln\u00e9 testov\u00e1n\u00ed - ide\u00e1ln\u00ed pro kontrolu kvality a hodnocen\u00ed v\u00fdrobn\u00edch linek.<\/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-e43e1f1 elementor-widget__width-inherit elementor-invisible elementor-widget elementor-widget-video\" data-id=\"e43e1f1\" 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;_animation&quot;:&quot;fadeInRight&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>\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-f7106d9 e-flex e-con-boxed e-con e-parent\" data-id=\"f7106d9\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-694940d e-con-full e-flex e-con e-child\" data-id=\"694940d\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-8ea1c6c e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"8ea1c6c\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInLeft&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f6ee6d5 elementor-widget elementor-widget-heading\" data-id=\"f6ee6d5\" 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<h2 class=\"elementor-heading-title elementor-size-default\">Aplikace TAPPI T549 v pr\u016fmyslu<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-663e3cc elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"663e3cc\" 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<ul><li data-start=\"3708\" data-end=\"3791\"><strong data-start=\"3708\" data-end=\"3726\">Tiskov\u00fd pap\u00edr<\/strong>: Zaji\u0161\u0165uje efektivn\u00ed pod\u00e1v\u00e1n\u00ed arch\u016f ve vysokorychlostn\u00edch tiskov\u00fdch stroj\u00edch.<\/li><li data-start=\"3794\" data-end=\"3883\"><strong data-start=\"3794\" data-end=\"3820\">Nenat\u00edran\u00fd psac\u00ed pap\u00edr<\/strong>: Zabra\u0148uje zasek\u00e1v\u00e1n\u00ed nebo chybn\u00e9mu pod\u00e1v\u00e1n\u00ed v kop\u00edrk\u00e1ch a kancel\u00e1\u0159sk\u00fdch tisk\u00e1rn\u00e1ch.<\/li><li data-start=\"3886\" data-end=\"4047\"><strong data-start=\"3886\" data-end=\"3907\">Kvalita balen\u00ed<\/strong>: A\u010dkoli je TAPPI T549 ur\u010dena pro testov\u00e1n\u00ed pap\u00edr-pap\u00edr, dopl\u0148uje metody naklon\u011bn\u00e9 roviny, jako je TAPPI T815, pro \u0161ir\u0161\u00ed aplikace v oblasti balen\u00ed.<\/li><\/ul><p data-start=\"4049\" data-end=\"4195\">Pochopen\u00edm chov\u00e1n\u00ed p\u0159i t\u0159en\u00ed mohou v\u00fdrobci upravit vlastnosti povrchu nebo povlak\u016f tak, aby vyhovovaly pot\u0159eb\u00e1m aplikace a kompatibilit\u011b za\u0159\u00edzen\u00ed.<\/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<div class=\"elementor-element elementor-element-b0586e5 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"b0586e5\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInRight&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-f9046cc e-con-full e-flex e-con e-child\" data-id=\"f9046cc\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c4f0b8e elementor-widget elementor-widget-heading\" data-id=\"c4f0b8e\" 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<h2 class=\"elementor-heading-title elementor-size-default\">Pro\u010d je TAPPI T549 d\u016fle\u017eit\u00fd pro kontrolu kvality<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2186d6f elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"2186d6f\" 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 data-start=\"4924\" data-end=\"4965\">Udr\u017eov\u00e1n\u00ed spr\u00e1vn\u00e9 \u00farovn\u011b COF zaji\u0161\u0165uje:<\/p><ul><li data-start=\"4968\" data-end=\"5016\"><strong data-start=\"4968\" data-end=\"4992\">Hladk\u00e9 pod\u00e1v\u00e1n\u00ed pap\u00edru<\/strong> v tisk\u00e1rn\u00e1ch a kop\u00edrk\u00e1ch<\/li><li data-start=\"5019\" data-end=\"5073\"><strong data-start=\"5019\" data-end=\"5043\">Sn\u00ed\u017een\u00e9 opot\u0159eben\u00ed stroje<\/strong> d\u00edky men\u0161\u00edmu po\u010dtu zaseknut\u00ed nebo chybn\u00fdch pod\u00e1v\u00e1n\u00ed.<\/li><li data-start=\"5076\" data-end=\"5128\"><strong data-start=\"5076\" data-end=\"5108\">Zlep\u0161en\u00e1 konzistence v\u00fdrobk\u016f<\/strong> od d\u00e1vky k d\u00e1vce<\/li><li data-start=\"5131\" data-end=\"5198\"><strong data-start=\"5131\" data-end=\"5163\">Lep\u0161\u00ed spokojenost z\u00e1kazn\u00edk\u016f<\/strong> vyhnout se b\u011b\u017en\u00fdm probl\u00e9m\u016fm p\u0159i manipulaci<\/li><\/ul><p data-start=\"5200\" data-end=\"5345\">TAPPI T549 poskytuje metodiku pro kvantifikaci chov\u00e1n\u00ed p\u0159i t\u0159en\u00ed a nab\u00edz\u00ed data, kter\u00e1 jsou podkladem pro chyt\u0159ej\u0161\u00ed rozhodov\u00e1n\u00ed p\u0159i v\u00fdrob\u011b a navrhov\u00e1n\u00ed materi\u00e1l\u016f.<\/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\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9d958da e-flex e-con-boxed e-con e-parent\" data-id=\"9d958da\" 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-5055911 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"5055911\" 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 stroj COF-01 na m\u011b\u0159en\u00ed koeficientu t\u0159en\u00ed<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0424cfa e-con-full e-grid e-con e-child\" data-id=\"0424cfa\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-a290580 e-con-full e-flex e-con e-child\" data-id=\"a290580\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7cac45b elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"7cac45b\" 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 data-start=\"4274\" data-end=\"4439\">P\u0159esn\u00e9 a spolehliv\u00e9 spln\u011bn\u00ed po\u017eadavk\u016f normy TAPPI T549, <strong data-start=\"4332\" data-end=\"4352\">Cell Instruments<\/strong> nab\u00edz\u00ed <strong data-start=\"4364\" data-end=\"4414\">Zku\u0161ebn\u00ed stroj COF-01 na m\u011b\u0159en\u00ed koeficientu t\u0159en\u00ed<\/strong>, ur\u010den\u00e9 speci\u00e1ln\u011b pro:<\/p><ul data-start=\"4441\" data-end=\"4617\"><li data-start=\"4441\" data-end=\"4476\"><p data-start=\"4443\" data-end=\"4476\">Statick\u00e9 a kinetick\u00e9 hodnocen\u00ed COF<\/p><\/li><li data-start=\"4477\" data-end=\"4512\"><p data-start=\"4479\" data-end=\"4512\">Zkou\u0161ka t\u0159en\u00ed ve vodorovn\u00e9 rovin\u011b<\/p><\/li><li data-start=\"4513\" data-end=\"4617\"><p data-start=\"4515\" data-end=\"4617\">Aplikace v <strong data-start=\"4530\" data-end=\"4548\">tiskov\u00fd pap\u00edr<\/strong>, <strong data-start=\"4550\" data-end=\"4570\">psan\u00ed bez povrchov\u00e9 \u00fapravy<\/strong>, a dal\u0161\u00ed <strong data-start=\"4582\" data-end=\"4607\">textil a obaly<\/strong> materi\u00e1ly<\/p><\/li><\/ul><p data-start=\"4619\" data-end=\"4869\">Jeho pohyb s konstantn\u00ed rychlost\u00ed a digit\u00e1ln\u00ed z\u00e1znam s\u00edly zaji\u0161\u0165uj\u00ed reprodukovateln\u00e9 a vysoce p\u0159esn\u00e9 v\u00fdsledky podle normy TAPPI. Pro profesion\u00e1ly v oblasti kontroly kvality nebo v\u00fdzkumu a v\u00fdvoje zaji\u0161\u0165uje p\u0159\u00edstroj COF-01 soulad testov\u00e1n\u00ed s normou TAPPI T549 a s v\u00fdrobn\u00edmi c\u00edli.<\/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-3a3fc5c e-con-full e-flex e-con e-child\" data-id=\"3a3fc5c\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9e1f2e3 elementor-invisible elementor-widget elementor-widget-image\" data-id=\"9e1f2e3\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&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\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\" src=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/elementor\/thumbs\/coefficient-of-friction-testing-equipment-01-r3gmfg1nwdb5s7ojc5fmiewgn0ak2nlwv641l9yiy0.webp\" title=\"Za\u0159\u00edzen\u00ed pro testov\u00e1n\u00ed sou\u010dinitele t\u0159en\u00ed 01\" alt=\"Za\u0159\u00edzen\u00ed pro testov\u00e1n\u00ed sou\u010dinitele t\u0159en\u00ed 01\" 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>\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>Coefficients of static and kinetic friction of uncoated writing and printing paper by use of the horizontal plane method In the paper and packaging industry, understanding surface interactions is essential for ensuring smooth performance in printing, converting, and handling processes. TAPPI T549 is the recognized method for determining the static and kinetic coefficients of friction [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-535","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.coefficientfriction.com\/cs\/wp-json\/wp\/v2\/pages\/535","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=535"}],"version-history":[{"count":5,"href":"https:\/\/www.coefficientfriction.com\/cs\/wp-json\/wp\/v2\/pages\/535\/revisions"}],"predecessor-version":[{"id":552,"href":"https:\/\/www.coefficientfriction.com\/cs\/wp-json\/wp\/v2\/pages\/535\/revisions\/552"}],"wp:attachment":[{"href":"https:\/\/www.coefficientfriction.com\/cs\/wp-json\/wp\/v2\/media?parent=535"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}