{"id":502,"date":"2025-06-17T08:21:41","date_gmt":"2025-06-17T08:21:41","guid":{"rendered":"https:\/\/www.coefficientfriction.com\/?page_id=502"},"modified":"2025-06-17T08:41:48","modified_gmt":"2025-06-17T08:41:48","slug":"iso-15359","status":"publish","type":"page","link":"https:\/\/www.coefficientfriction.com\/sv\/iso-15359","title":{"rendered":"ISO 15359"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"502\" class=\"elementor elementor-502\" 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\/06\/ISO-15359.webp\" class=\"attachment-large size-large wp-image-505\" alt=\"ISO 15359\" srcset=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/06\/ISO-15359.webp 600w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/06\/ISO-15359-300x100.webp 300w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/06\/ISO-15359-18x6.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-widget__width-initial 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\">Papper och kartong - Best\u00e4mning av statiska och kinetiska friktionskoefficienter - Horisontalplanmetoden<\/h2>\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-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=\"402\" data-end=\"894\">I branscher som t.ex. <strong data-start=\"424\" data-end=\"472\">f\u00f6rpacknings-, tryck- och papperstillverkning<\/strong>D\u00e4rf\u00f6r \u00e4r det viktigt att f\u00f6rst\u00e5 hur material interagerar genom ytkontakt. Friktion spelar en central roll f\u00f6r hur papper beter sig under bearbetning, transport eller slutanv\u00e4ndning. Det \u00e4r d\u00e4r <strong data-start=\"654\" data-end=\"667\">ISO 15359<\/strong> blir avg\u00f6rande. Eftersom den internationella standarden f\u00f6r att best\u00e4mma <strong data-start=\"737\" data-end=\"784\">statiska och kinetiska friktionskoefficienter<\/strong> F\u00f6r papper och kartong hj\u00e4lper ISO 15359 till att s\u00e4kerst\u00e4lla produktkonsistens, operativ effektivitet och kvalitetskontroll.<\/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-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\">\u00d6versikt \u00f6ver ISO 15359: Vad den reglerar och varf\u00f6r den \u00e4r viktig<\/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=\"963\" data-end=\"1092\"><strong data-start=\"963\" data-end=\"976\">ISO 15359<\/strong> specificerar en metod f\u00f6r provning av friktionsegenskaperna hos ytor av papper och kartong i horisontellt plan. Den tillhandah\u00e5ller:<\/p><ul><li data-start=\"1096\" data-end=\"1200\">En metod f\u00f6r att best\u00e4mma <strong data-start=\"1122\" data-end=\"1161\">statisk friktionskoefficient (\u03bc\u209b)<\/strong> - den kraft som kr\u00e4vs f\u00f6r att starta glidningen.<\/li><li data-start=\"1203\" data-end=\"1311\">En metod f\u00f6r att best\u00e4mma <strong data-start=\"1229\" data-end=\"1269\">kinetisk friktionskoefficient (\u03bc\u2096)<\/strong> - den kraft som kr\u00e4vs f\u00f6r att bibeh\u00e5lla glidningen.<\/li><\/ul><p data-start=\"1313\" data-end=\"1422\">Dessa v\u00e4rden \u00e4r viktiga f\u00f6r att utv\u00e4rdera ytans beteende under konverterings-, staplings- eller matningsprocesser.<\/p><p data-start=\"1424\" data-end=\"1578\">F\u00f6r industrier som f\u00f6rlitar sig p\u00e5 papper och kartong hj\u00e4lper ISO 15359-kompatibel testning till att undvika problem som pappersstopp, inkonsekvent stapling eller f\u00f6rpackningsdefekter.<\/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-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\">F\u00f6rst\u00e5else av friktionskoefficienten f\u00f6r papper<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-127bbd4 e-con-full e-flex e-con e-child\" data-id=\"127bbd4\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3653dd8 elementor-widget elementor-widget-text-editor\" data-id=\"3653dd8\" 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=\"1641\" data-end=\"1801\">Den <strong data-start=\"1645\" data-end=\"1681\">friktionskoefficient f\u00f6r papper<\/strong> \u00e4r en materialegenskap som kvantifierar hur l\u00e4tt en pappersyta glider \u00f6ver en annan yta. Tv\u00e5 typer \u00e4r viktiga:<\/p><ul data-start=\"1803\" data-end=\"1960\"><li data-start=\"1803\" data-end=\"1877\"><p data-start=\"1805\" data-end=\"1877\"><strong data-start=\"1805\" data-end=\"1845\">Statisk friktionskoefficient (\u03bc\u209b):<\/strong> Motst\u00e5nd mot initial r\u00f6relse.<\/p><\/li><li data-start=\"1878\" data-end=\"1960\"><p data-start=\"1880\" data-end=\"1960\"><strong data-start=\"1880\" data-end=\"1921\">Kinetisk friktionskoefficient (\u03bc\u2096):<\/strong> Motst\u00e5nd under kontinuerlig r\u00f6relse.<\/p><\/li><\/ul><p data-start=\"1962\" data-end=\"2162\">Papperets ytstruktur, bestrykning, fiberorientering och fukthalt p\u00e5verkar alla dessa v\u00e4rden. Konsekventa m\u00e4tningar \u00e4r d\u00e4rf\u00f6r avg\u00f6rande f\u00f6r benchmarking av prestanda och j\u00e4mf\u00f6relser mellan leverant\u00f6rer.<\/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-aee3b6e elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"aee3b6e\" 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.coefficientfriction.com\/sv\/coefficient-of-friction-testing-equipment\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"569\" src=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/06\/ISO-15359-Coefficient-of-Friction-of-Paper-1024x728.webp\" class=\"attachment-large size-large wp-image-504\" alt=\"ISO 15359 Friktionskoefficient f\u00f6r papper\" srcset=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/06\/ISO-15359-Coefficient-of-Friction-of-Paper-1024x728.webp 1024w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/06\/ISO-15359-Coefficient-of-Friction-of-Paper-300x213.webp 300w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/06\/ISO-15359-Coefficient-of-Friction-of-Paper-768x546.webp 768w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/06\/ISO-15359-Coefficient-of-Friction-of-Paper-1536x1092.webp 1536w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/06\/ISO-15359-Coefficient-of-Friction-of-Paper-2048x1456.webp 2048w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/06\/ISO-15359-Coefficient-of-Friction-of-Paper-18x12.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\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\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3ba2dc8 e-flex e-con-boxed e-con e-parent\" data-id=\"3ba2dc8\" 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-1203624 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"1203624\" 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\">Att v\u00e4lja r\u00e4tt m\u00e4tinstrument f\u00f6r friktionskoefficient<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bddf367 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"bddf367\" 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=\"2236\" data-end=\"2354\">F\u00f6r korrekta resultat, en <a href=\"https:\/\/www.coefficientfriction.com\/sv\/coefficient-of-friction-testing-equipment\/\"><strong data-start=\"2260\" data-end=\"2306\">Anordning f\u00f6r m\u00e4tning av friktionskoefficient<\/strong><\/a> m\u00e5ste uppfylla apparatkraven enligt ISO 15359:<\/p><ul><li data-start=\"2358\" data-end=\"2423\">A <strong data-start=\"2360\" data-end=\"2385\">horisontellt testplan<\/strong> tillverkad av ett inkompressibelt material.<\/li><li data-start=\"2426\" data-end=\"2529\">A <strong data-start=\"2428\" data-end=\"2436\">sl\u00e4de<\/strong> med ett normalt tryck p\u00e5 2,2 kPa \u00b1 0,6 kPa och med en fast dimension (cirka 60 mm \u00d7 60 mm).<\/li><li data-start=\"2532\" data-end=\"2601\">A <strong data-start=\"2534\" data-end=\"2547\">lastcell<\/strong> med \u00b12% noggrannhet f\u00f6r att f\u00e5nga upp topp- och medelkrafter.<\/li><li data-start=\"2604\" data-end=\"2674\"><strong data-start=\"2604\" data-end=\"2624\">Drivmekanismer<\/strong> som kan styra ramptiden mellan 0,5 s och 5 s.<\/li><li data-start=\"2677\" data-end=\"2760\"><strong data-start=\"2677\" data-end=\"2701\">Verktyg f\u00f6r dataregistrering<\/strong> f\u00f6r att f\u00e5nga upp \u00f6verg\u00e5ende h\u00e4ndelser som den statiska friktionstoppen.<\/li><\/ul><p data-start=\"2762\" data-end=\"3222\">Cell Instruments' <strong data-start=\"2780\" data-end=\"2821\">COF-01 Provningsapparat f\u00f6r friktionskoefficient<\/strong> \u00e4r idealisk f\u00f6r ISO 15359-kompatibel testning. Med datavisning i realtid, automatiserad resultatber\u00e4kning och exakt mekanisk design s\u00e4kerst\u00e4ller COF-01 tillf\u00f6rlitlig testning f\u00f6r b\u00e5de <strong data-start=\"3008\" data-end=\"3055\">statiska och kinetiska friktionskoefficienter<\/strong>. Enheten st\u00f6der flera standarder, bland annat <strong data-start=\"3107\" data-end=\"3134\">ISO 8295 och ASTM D1894<\/strong>, och erbjuder <strong data-start=\"3147\" data-end=\"3181\">flexibla konfigurationsalternativ<\/strong> f\u00f6r att passa olika papperskvaliteter och -former.<\/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-96b88c3 e-flex e-con-boxed e-con e-parent\" data-id=\"96b88c3\" 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-9ae25c6 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"9ae25c6\" 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\">Testf\u00f6rfarande enligt ISO 15359<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-98c5281 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"98c5281\" 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>H\u00e4r \u00e4r en f\u00f6renklad version av hur man utf\u00f6r testet enligt ISO 15359:<\/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-c1e65fc e-con-full e-flex e-con e-child\" data-id=\"c1e65fc\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e79b997 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"e79b997\" 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 data-start=\"3351\" data-end=\"3477\"><strong data-start=\"3351\" data-end=\"3371\">F\u00f6rbered prover:<\/strong> F\u00e4st ett pappersprov p\u00e5 sl\u00e4den och ett annat p\u00e5 bordet. Ytorna som ska testas m\u00e5ste vara v\u00e4nda mot varandra.<\/li><li data-start=\"3481\" data-end=\"3568\"><strong data-start=\"3481\" data-end=\"3501\">St\u00e4ll in orientering:<\/strong> Rikta in proverna i maskinriktningen (MD\/MD eller CD\/CD) efter behov.<\/li><li data-start=\"3572\" data-end=\"3658\"><strong data-start=\"3572\" data-end=\"3591\">S\u00e4nk ner sl\u00e4den:<\/strong> Anv\u00e4nd en kontrollerad hiss f\u00f6r att undvika att glida innan testet b\u00f6rjar.<\/li><li data-start=\"3662\" data-end=\"3681\"><strong data-start=\"3662\" data-end=\"3681\">Starta testet:<\/strong><ul><li data-start=\"3687\" data-end=\"3770\">Applicera en \u00f6kande horisontell kraft tills initial glidning sker - registrera <strong data-start=\"3762\" data-end=\"3769\">F\u209b\u2081<\/strong>.<\/li><li data-start=\"3776\" data-end=\"3844\">Forts\u00e4tt med kontrollerad glidning f\u00f6r att best\u00e4mma <strong data-start=\"3821\" data-end=\"3843\">kinetisk kraft (F\u2096)<\/strong>.<\/li><\/ul><\/li><li data-start=\"3848\" data-end=\"3944\"><strong data-start=\"3848\" data-end=\"3873\">Upprepa proceduren:<\/strong> Utf\u00f6r flera testk\u00f6rningar (minst sex) f\u00f6r statistisk tillf\u00f6rlitlighet.<\/li><li data-start=\"3948\" data-end=\"3970\"><strong data-start=\"3948\" data-end=\"3970\">Ber\u00e4kna resultat:<\/strong><\/li><\/ol><ul><li style=\"list-style-type: none;\"><ul><li data-start=\"3976\" data-end=\"3997\">\u03bc\u209b = F\u209b \/ Normal belastning<\/li><li data-start=\"4003\" data-end=\"4024\">\u03bc\u2096 = F\u2096 \/ Normal belastning<\/li><\/ul><\/li><\/ul>\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-98415b7 elementor-widget__width-initial elementor-invisible elementor-widget elementor-widget-video\" data-id=\"98415b7\" 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 class=\"elementor-element elementor-element-f4a8125 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"f4a8125\" 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>S\u00e4kerst\u00e4ll korrekt <strong data-start=\"4040\" data-end=\"4057\">sl\u00e4dstyrning<\/strong> och <strong data-start=\"4062\" data-end=\"4083\">st\u00f6dmaterial<\/strong> (t.ex. neopren) f\u00f6r att uppr\u00e4tth\u00e5lla ett j\u00e4mnt kontakttryck under provningen.<\/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-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\">B\u00e4sta praxis f\u00f6r testning av friktionskoefficient enligt ISO 15359<\/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=\"4230\" data-end=\"4332\"><strong data-start=\"4230\" data-end=\"4257\">Kontrollera milj\u00f6n<\/strong>: Temperatur och luftfuktighet kan p\u00e5verka pappersytans friktion avsev\u00e4rt.<\/li><li data-start=\"4335\" data-end=\"4439\"><strong data-start=\"4335\" data-end=\"4368\">Anv\u00e4nd enhetliga baksidesmaterial<\/strong>: Inkonsekvent backning leder till otillf\u00f6rlitligt tryck och testavvikelse.<\/li><li data-start=\"4442\" data-end=\"4544\"><strong data-start=\"4442\" data-end=\"4461\">Kontrollera ramptid<\/strong>: Den b\u00f6r ligga mellan 0,5 och 5 sekunder - resultat utanf\u00f6r detta intervall \u00e4r ogiltiga.<\/li><li data-start=\"4547\" data-end=\"4631\"><strong data-start=\"4547\" data-end=\"4574\">Undvik stick-slip-r\u00f6relser<\/strong>: Om detta observeras blir v\u00e4rdena f\u00f6r kinetisk friktion otillf\u00f6rlitliga.<\/li><li data-start=\"4634\" data-end=\"4747\"><strong data-start=\"4634\" data-end=\"4672\">Kalibrera din utrustning regelbundet<\/strong>: F\u00f6r att s\u00e4kerst\u00e4lla \u00f6verensst\u00e4mmelse med ISO 15359:s krav p\u00e5 \u00b12% lastcellsnoggrannhet.<\/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<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\">Varf\u00f6r v\u00e4lja v\u00e5r COF-01 f\u00f6r ISO 15359-testning<\/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=\"4817\" data-end=\"4935\">Cell Instruments' <strong data-start=\"4835\" data-end=\"4876\">COF-01 <a href=\"https:\/\/www.coefficientfriction.com\/sv\/coefficient-of-friction-testing-equipment\/\">Provningsutrustning f\u00f6r friktionskoefficient<\/a><\/strong> \u00e4r konstruerad f\u00f6r exakt och konsekvent friktionstestning:<\/p><ul data-start=\"4937\" data-end=\"5222\"><li data-start=\"4937\" data-end=\"4987\"><p data-start=\"4939\" data-end=\"4987\"><strong data-start=\"4939\" data-end=\"4962\">PLC + HMI-gr\u00e4nssnitt<\/strong> f\u00f6r intuitiv anv\u00e4ndning.<\/p><\/li><li data-start=\"4988\" data-end=\"5065\"><p data-start=\"4990\" data-end=\"5065\"><strong data-start=\"4990\" data-end=\"5016\">Precisionsdrivsystem<\/strong> ger exakt ramptid och hastighetskontroll.<\/p><\/li><li data-start=\"5066\" data-end=\"5154\"><p data-start=\"5068\" data-end=\"5154\"><strong data-start=\"5068\" data-end=\"5088\">Inbyggd skrivare<\/strong> och <strong data-start=\"5093\" data-end=\"5114\">valfri programvara<\/strong> f\u00f6renkla datainsamling och rapportering.<\/p><\/li><li data-start=\"5155\" data-end=\"5222\"><p data-start=\"5157\" data-end=\"5222\">Fullt st\u00f6d f\u00f6r ISO 15359 testprocedurer och apparatstandarder.<\/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-6d2c64c e-flex e-con-boxed e-con e-parent\" data-id=\"6d2c64c\" 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-c394047 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"c394047\" 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\">Vanliga fr\u00e5gor<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b484e06 elementor-invisible elementor-widget elementor-widget-n-accordion\" data-id=\"b484e06\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;max_items_expended&quot;:&quot;multiple&quot;,&quot;default_state&quot;:&quot;expanded&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Dragspel. \u00d6ppna l\u00e4nkar med Enter eller Space, st\u00e4ng med Escape och navigera med piltangenterna\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1890\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-1890\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 1. Vad \u00e4r skillnaden mellan statisk och kinetisk friktionskoefficient? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1890\" class=\"elementor-element elementor-element-4dda86b e-con-full e-flex e-con e-child\" data-id=\"4dda86b\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b1ee56f elementor-widget elementor-widget-text-editor\" data-id=\"b1ee56f\" 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>Den statiska koefficienten (\u03bc\u209b) m\u00e4ter motst\u00e5ndet mot att b\u00f6rja r\u00f6ra sig, medan den kinetiska koefficienten (\u03bc\u2096) m\u00e4ter motst\u00e5ndet under r\u00f6relsen.<\/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<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1891\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1891\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 2. Varf\u00f6r \u00e4r ISO 15359 viktig f\u00f6r pappersprovning? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1891\" class=\"elementor-element elementor-element-4213cd7 e-con-full e-flex e-con e-child\" data-id=\"4213cd7\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a5cb0ea elementor-widget elementor-widget-text-editor\" data-id=\"a5cb0ea\" 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>Det ger en konsekvent metod f\u00f6r att utv\u00e4rdera hur pappersytor interagerar, vilket \u00e4r avg\u00f6rande f\u00f6r bearbetning och slutanv\u00e4ndning.<\/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<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1892\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1892\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 3. Hur m\u00e5nga tester kr\u00e4vs enligt ISO 15359? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1892\" class=\"elementor-element elementor-element-8cbaf70 e-con-full e-flex e-con e-child\" data-id=\"8cbaf70\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ed707d2 elementor-widget elementor-widget-text-editor\" data-id=\"ed707d2\" 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>Minst sex giltiga testresultat kr\u00e4vs f\u00f6r att s\u00e4kerst\u00e4lla statistisk tillf\u00f6rlitlighet.<\/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<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1893\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1893\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 4. Vilken typ av papper kan testas med hj\u00e4lp av ISO 15359? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1893\" class=\"elementor-element elementor-element-01f62b9 e-flex e-con-boxed e-con e-child\" data-id=\"01f62b9\" 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-f8e70d7 elementor-widget elementor-widget-text-editor\" data-id=\"f8e70d7\" 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>Alla typer av papper och kartong kan testas, oavsett bestrykning eller tjocklek.<\/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\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1894\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1894\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 5. Vilket instrument rekommenderas f\u00f6r ISO 15359-testning? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1894\" class=\"elementor-element elementor-element-0dd2c60 e-flex e-con-boxed e-con e-child\" data-id=\"0dd2c60\" 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-5c7d500 elementor-widget elementor-widget-text-editor\" data-id=\"5c7d500\" 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>COF-01 fr\u00e5n Cell Instruments uppfyller kraven i ISO 15359 och \u00e4r utformad f\u00f6r exakt, automatiserad friktionstestning av papper och kartong.<\/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\t<\/details>\n\t\t\t\t\t<\/div>\n\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>Paper and board \u2014 Determination of the static and kinetic coefficients of friction \u2014 Horizontal plane method\u200b In industries such as packaging, printing, and paper manufacturing, understanding how materials interact through surface contact is critical. Friction plays a central role in how paper behaves during processing, transport, or end-use. That\u2019s where ISO 15359 becomes essential. [&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-502","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.coefficientfriction.com\/sv\/wp-json\/wp\/v2\/pages\/502","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.coefficientfriction.com\/sv\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.coefficientfriction.com\/sv\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.coefficientfriction.com\/sv\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.coefficientfriction.com\/sv\/wp-json\/wp\/v2\/comments?post=502"}],"version-history":[{"count":4,"href":"https:\/\/www.coefficientfriction.com\/sv\/wp-json\/wp\/v2\/pages\/502\/revisions"}],"predecessor-version":[{"id":508,"href":"https:\/\/www.coefficientfriction.com\/sv\/wp-json\/wp\/v2\/pages\/502\/revisions\/508"}],"wp:attachment":[{"href":"https:\/\/www.coefficientfriction.com\/sv\/wp-json\/wp\/v2\/media?parent=502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}