{"id":9844,"date":"2026-02-24T15:11:45","date_gmt":"2026-02-24T07:11:45","guid":{"rendered":"https:\/\/www.packqc.com\/standard\/iso-15359\/"},"modified":"2026-03-12T16:58:51","modified_gmt":"2026-03-12T08:58:51","slug":"iso-15359","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/sk\/standard\/iso-15359\/","title":{"rendered":"ISO 15359"},"content":{"rendered":"<h2 class=\"wp-block-heading\">ISO 15359 Preh\u013ead a rozsah p\u00f4sobnosti<\/h2>\n\n\n\n<p><strong data-start=\"1011\" data-end=\"1024\">ISO 15359<\/strong>, ofici\u00e1lny n\u00e1zov <em data-start=\"1044\" data-end=\"1154\">Papier a lepenka - Stanovenie statick\u00fdch a kinetick\u00fdch koeficientov trenia - Met\u00f3da vodorovnej roviny<\/em>, definuje spo\u013eahliv\u00fa met\u00f3du sk\u00fa\u0161ania tren\u00edm. T\u00e1to met\u00f3da je pou\u017eite\u013en\u00e1 pre v\u0161etky druhy papiera a lepenky a meria:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The <strong data-start=\"1279\" data-end=\"1313\">statick\u00fd koeficient trenia<\/strong>: odpor vo\u010di inici\u00e1cii pohybu.<\/li>\n\n\n\n<li>The <strong data-start=\"1354\" data-end=\"1389\">kinetick\u00fd koeficient trenia<\/strong>: odolnos\u0165 vo\u010di trval\u00e9mu pohybu.<\/li>\n<\/ul>\n\n\n\n<p>Norma podporuje merania <strong data-start=\"1459\" data-end=\"1494\">pred a po ur\u010denom opotrebovan\u00ed<\/strong> medzi dvoma povrchmi, \u010d\u00edm sa zabezpe\u010d\u00ed, \u017ee v\u00fdsledky odr\u00e1\u017eaj\u00fa re\u00e1lne aplik\u00e1cie.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Po\u017eiadavky na tester koeficientu trenia<\/h2>\n\n\n\n<p>Na splnenie po\u017eiadaviek normy ISO 15359 je potrebn\u00e9 \u0161pecializovan\u00e9 zariadenie. Norma \u0161pecifikuje <strong data-start=\"1707\" data-end=\"1741\">nastavenie na testovanie v horizont\u00e1lnej rovine<\/strong> pozost\u00e1va z:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A <strong data-start=\"1762\" data-end=\"1787\">ploch\u00fd horizont\u00e1lny st\u00f4l<\/strong> z nestla\u010dite\u013en\u00e9ho materi\u00e1lu (napr. kov, sklo).<\/li>\n\n\n\n<li>A <strong data-start=\"1848\" data-end=\"1856\">sane<\/strong> so \u0161tandardizovan\u00fdm tlakom (hmotnos\u0165 pribli\u017ene 800 g) na simul\u00e1ciu kontaktnej sily.<\/li>\n\n\n\n<li>A <strong data-start=\"1935\" data-end=\"1958\">presn\u00e1 sn\u00edma\u010d za\u0165a\u017eenia<\/strong> a <strong data-start=\"1963\" data-end=\"1980\">z\u00e1znamn\u00edk \u00fadajov<\/strong> na presn\u00fa \u010dasovo-silov\u00fa anal\u00fdzu.<\/li>\n\n\n\n<li>An <strong data-start=\"2020\" data-end=\"2052\">v\u00fd\u0165ah a hnac\u00ed mechanizmus<\/strong> na kontrolovan\u00fd pohyb san\u00ed.<\/li>\n\n\n\n<li>A <strong data-start=\"2087\" data-end=\"2106\">nav\u00e1dzac\u00ed syst\u00e9m<\/strong> aby sa zabezpe\u010dil paraleln\u00fd pohyb san\u00ed.<\/li>\n<\/ul>\n\n\n\n<p>Cell Instruments pon\u00faka <strong data-start=\"2168\" data-end=\"2209\"><a href=\"https:\/\/www.packqc.com\/sk\/product\/coefficient-of-friction-testing-equipment\/\">COF-01<\/a> tester koeficientu trenia<\/strong>, plne v s\u00falade s normou ISO 15359. Tento model umo\u017e\u0148uje presn\u00e9 a opakovate\u013en\u00e9 meranie statick\u00fdch aj kinetick\u00fdch COF, \u010d\u00edm pom\u00e1ha v\u00fdrobcom papiera a lepenky zabezpe\u010di\u0165 konzistenciu materi\u00e1lu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Koeficient trenia papiera a lepenky: K\u013e\u00fa\u010dov\u00e9 aspekty<\/h2>\n\n\n\n<p>Pri anal\u00fdze <strong data-start=\"2482\" data-end=\"2518\">koeficient trenia papiera<\/strong>, v\u00fdsledky ovplyv\u0148uje nieko\u013eko rozhoduj\u00facich faktorov:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"2567\" data-end=\"2592\">Povrchov\u00e1 kontamin\u00e1cia<\/strong>: Aj mal\u00e9 zne\u010dis\u0165uj\u00face l\u00e1tky m\u00f4\u017eu v\u00fdrazne zmeni\u0165 \u00fadaje.<\/li>\n\n\n\n<li><strong data-start=\"2650\" data-end=\"2674\">Orient\u00e1cia materi\u00e1lu<\/strong>: Smer stroja (MD) vs. prie\u010dny smer (CD) ovplyv\u0148uje spr\u00e1vanie klzn\u00fdch pl\u00f4ch.<\/li>\n\n\n\n<li><strong data-start=\"2750\" data-end=\"2771\">Podkladov\u00e9 materi\u00e1ly<\/strong>: Neopr\u00e9nov\u00e1 gumov\u00e1 podlo\u017eka zais\u0165uje rovnomern\u00e9 rozlo\u017eenie tlaku.<\/li>\n\n\n\n<li><strong data-start=\"2838\" data-end=\"2860\">Opakovate\u013enos\u0165 testu<\/strong>: Norma ISO 15359 vy\u017eaduje najmenej \u0161es\u0165 platn\u00fdch meran\u00ed na zabezpe\u010denie konzistentnosti.<\/li>\n<\/ul>\n\n\n\n<p>The <strong data-start=\"2941\" data-end=\"2977\">koeficient trenia dosky<\/strong> je obzvl\u00e1\u0161\u0165 d\u00f4le\u017eit\u00fd pri baliacich aplik\u00e1ci\u00e1ch, kde \u0165a\u017e\u0161ie materi\u00e1ly m\u00f4\u017eu sp\u00f4sobova\u0165 probl\u00e9my, ako je napr\u00edklad zvlnenie okrajov alebo nerovnomern\u00fd pr\u00edtlak. Tester COF-01 od spolo\u010dnosti Cell Instruments umo\u017e\u0148uje nastavenie konfigur\u00e1cie tak, aby sa prisp\u00f4sobil \u0161pecifick\u00fdm probl\u00e9mom s doskami a podporuje <strong data-start=\"3239\" data-end=\"3296\">viacvrstvov\u00e1 lepenka, vlnit\u00fd plech a potiahnut\u00fd materi\u00e1l<\/strong> testovanie.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Sk\u00fa\u0161obn\u00fd postup ISO 15359 v praxi<\/h2>\n\n\n\n<p>Met\u00f3da ISO 15359 zah\u0155\u0148a tieto procesn\u00e9 kroky:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong data-start=\"3419\" data-end=\"3440\">Vzorky stavu<\/strong> pod\u013ea normy ISO 187.<\/li>\n\n\n\n<li>Pripravte si dva kusy - jeden na st\u00f4l, druh\u00fd na sane - aby nedo\u0161lo k zne\u010disteniu.<\/li>\n\n\n\n<li>Zabezpe\u010dte vzorky so spr\u00e1vnou orient\u00e1ciou a pou\u017eite s\u00e1nky pomocou v\u00fd\u0165ahu.<\/li>\n\n\n\n<li>Meranie:\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"3645\" data-end=\"3664\">Statick\u00fd COF (\u03bc\u209b)<\/strong> po\u010das prvej inici\u00e1cie pohybu.<\/li>\n\n\n\n<li><strong data-start=\"3706\" data-end=\"3752\">Statick\u00e9 a kinetick\u00e9 COF na tre\u0165om sn\u00edmku<\/strong> na hodnotenie citlivosti na opotrebenie.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>Presnos\u0165 a opakovate\u013enos\u0165 s\u00fa ve\u013emi d\u00f4le\u017eit\u00e9. Str\u00e1nka <strong data-start=\"3831\" data-end=\"3857\">Tester trenia COF-01<\/strong> pon\u00faka automatick\u00e9 riadenie \u010dasu rampy, r\u00fdchlosti a polohy san\u00ed, \u010d\u00edm sa minimalizuje \u013eudsk\u00e1 chyba a optimalizuje reprodukovate\u013enos\u0165.<\/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=\"Sk\u00fa\u0161ka koeficientu trenia pre papierov\u00fa lepenku\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/0NyNZ_po80I?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\">V\u00fdber spr\u00e1vneho testera koeficientu trenia<\/h2>\n\n\n\n<p>Ur\u010den\u00e9 pre <strong data-start=\"4788\" data-end=\"4821\">V\u00fdskumn\u00e9 a v\u00fdvojov\u00e9 laborat\u00f3ri\u00e1 a v\u00fdrobn\u00e9 linky<\/strong>,. <strong data-start=\"4827\" data-end=\"4854\"><a href=\"https:\/\/www.packqc.com\/sk\/\">Cell Instruments<\/a> COF-01<\/strong> tester podporuje:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Testovanie papiera a lepenky pod\u013ea normy ISO 15359.<\/li>\n\n\n\n<li>Statick\u00e9 a kinetick\u00e9 merania COF pomocou presn\u00fdch sn\u00edma\u010dov za\u0165a\u017eenia.<\/li>\n\n\n\n<li>Rozhranie dotykovej obrazovky na jednoduch\u00e9 ovl\u00e1danie a anal\u00fdzu \u00fadajov v re\u00e1lnom \u010dase.<\/li>\n\n\n\n<li>Prisp\u00f4sobivos\u0165 pre r\u00f4zne typy vzoriek a konfigur\u00e1cie.<\/li>\n<\/ul>\n\n\n\n<p>Podporovan\u00e9 <strong data-start=\"5122\" data-end=\"5177\">odborn\u00e1 technick\u00e1 podpora a slu\u017eby prisp\u00f4sobenia<\/strong>, Cell Instruments umo\u017e\u0148uje odborn\u00edkom na materi\u00e1ly zlep\u0161i\u0165 anal\u00fdzu trenia a z\u00e1rove\u0148 zabezpe\u010di\u0165 s\u00falad s glob\u00e1lnymi normami.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kontaktujte n\u00e1s Z\u00edskajte rie\u0161enie na testovanie koeficientu trenia <\/h2>\n\n\n\n<p>Presn\u00e9 meranie <strong data-start=\"5349\" data-end=\"5395\">koeficient trenia papiera a lepenky<\/strong> m\u00e1 z\u00e1sadn\u00fd v\u00fdznam pre v\u00fdkon v re\u00e1lnych aplik\u00e1ci\u00e1ch. <strong data-start=\"5454\" data-end=\"5467\">ISO 15359<\/strong> pon\u00faka celosvetovo uzn\u00e1van\u00fd r\u00e1mec a v\u010faka n\u00e1strojom, ako je <strong data-start=\"5530\" data-end=\"5588\">Cell Instruments COF-01 tester koeficientu trenia<\/strong>, m\u00f4\u017eu spolo\u010dnosti udr\u017eiava\u0165 vysok\u00e9 \u0161tandardy v\u00fdrobkov, zefekt\u00edvni\u0165 v\u00fdrobu a zabezpe\u010di\u0165 spokojnos\u0165 z\u00e1kazn\u00edkov.<\/p>\n\n\n\n<p>Investovan\u00edm do <a href=\"https:\/\/www.iso.org\/standard\/27374.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ISO 15359<\/a>-kompatibiln\u00e9 zariadenia a procesy, va\u0161a organiz\u00e1cia zabezpe\u010d\u00ed predv\u00eddate\u013en\u00e9 spr\u00e1vanie materi\u00e1lov v zlo\u017eit\u00fdch v\u00fdrobn\u00fdch prostrediach, \u010do v kone\u010dnom d\u00f4sledku zv\u00fd\u0161i spo\u013eahlivos\u0165 a efekt\u00edvnos\u0165.<\/p>","protected":false},"excerpt":{"rendered":"<p>ISO 15359 Overview and Scope ISO 15359, officially titled Paper and board \u2014 Determination of the static and kinetic coefficients of friction \u2014 Horizontal plane method, defines a reliable friction-testing method. This method is applicable to all types of paper and board and measures: The standard supports measurements before and after specified wear between two [&hellip;]<\/p>","protected":false},"featured_media":6078,"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":"","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":""}}},"standard-category":[],"class_list":["post-9844","standard","type-standard","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/sk\/wp-json\/wp\/v2\/standard\/9844","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/sk\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packqc.com\/sk\/wp-json\/wp\/v2\/types\/standard"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/sk\/wp-json\/wp\/v2\/media\/6078"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/sk\/wp-json\/wp\/v2\/media?parent=9844"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/sk\/wp-json\/wp\/v2\/standard-category?post=9844"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}