{"id":181,"date":"2025-03-28T07:16:18","date_gmt":"2025-03-28T07:16:18","guid":{"rendered":"https:\/\/www.coefficientfriction.com\/?page_id=181"},"modified":"2025-03-31T06:16:27","modified_gmt":"2025-03-31T06:16:27","slug":"iso-8295","status":"publish","type":"page","link":"https:\/\/www.coefficientfriction.com\/pl\/iso-8295","title":{"rendered":"ISO 8295"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"181\" class=\"elementor elementor-181\" 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\/03\/ISO-8295.webp\" class=\"attachment-large size-large wp-image-171\" alt=\"ISO 8295\" srcset=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/03\/ISO-8295.webp 600w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/03\/ISO-8295-300x100.webp 300w\" 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>\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<h2 class=\"elementor-heading-title elementor-size-default\">Badanie wsp\u00f3\u0142czynnika tarcia dla folii i arkuszy z tworzyw sztucznych<\/h2>\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 8295 jest podstawowym standardem, kt\u00f3ry okre\u015bla metod\u0119 okre\u015blania <b>wsp\u00f3\u0142czynnik tarcia (COF)<\/b> folii i arkuszy z tworzyw sztucznych. Test ten zapewnia ustrukturyzowane podej\u015bcie do pomiaru interakcji folii z tworzywa sztucznego z ni\u0105 sam\u0105 lub z innymi powierzchniami w kontrolowanych warunkach, oceniaj\u0105c zar\u00f3wno <b>Tarcie statyczne i dynamiczne<\/b>, kt\u00f3re maj\u0105 kluczowe znaczenie dla oceny obs\u0142ugi, przetwarzania i u\u017cyteczno\u015bci materia\u0142\u00f3w z tworzyw sztucznych w r\u00f3\u017cnych bran\u017cach, w tym <b>opakowania, \u017cywno\u015b\u0107, farmaceutyki i elektronika<\/b>.<\/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\">Co to jest ISO 8295?<\/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><strong>ISO 8295<\/strong>\u00a0to mi\u0119dzynarodowa norma okre\u015blaj\u0105ca metody okre\u015blania wsp\u00f3\u0142czynnik\u00f3w tarcia (COF) dla nieklej\u0105cych si\u0119 folii i arkuszy z tworzyw sztucznych o grubo\u015bci do 0,5 mm. Zapewnia ona, \u017ce materia\u0142y spe\u0142niaj\u0105 kryteria wydajno\u015bci w zastosowaniach takich jak pakowanie, wn\u0119trza samochod\u00f3w i produkcja urz\u0105dze\u0144 medycznych. Dzi\u0119ki standaryzacji warunk\u00f3w testowania - w tym temperatury (23\u00b0C \u00b12\u00b0C), wilgotno\u015bci (50% \u00b15%) i specyfikacji sprz\u0119tu - norma ISO 8295 gwarantuje powtarzalne wyniki o krytycznym znaczeniu dla kontroli jako\u015bci.<\/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-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\">Badanie wsp\u00f3\u0142czynnika tarcia: Zasady i metodologia<\/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\">\n\t\t<div class=\"elementor-element elementor-element-1797b09 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"1797b09\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInLeft&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-47bfa6d elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"47bfa6d\" 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\">Podstawowe zasady testowania<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22b42a5 elementor-widget elementor-widget-text-editor\" data-id=\"22b42a5\" 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>Pod\u00a0<strong>ISO 8295<\/strong>, Testowanie wsp\u00f3\u0142czynnika tarcia mierzy op\u00f3r mi\u0119dzy dwiema stykaj\u0105cymi si\u0119 powierzchniami. Kluczowe definicje obejmuj\u0105:<\/p><ul><li><strong>Tarcie statyczne<\/strong>: Si\u0142a wymagana do zainicjowania ruchu mi\u0119dzy powierzchniami.<\/li><li><strong>Tarcie dynamiczne<\/strong>: Si\u0142a utrzymywana podczas ci\u0105g\u0142ego po\u015blizgu.<\/li><\/ul><p>Wsp\u00f3\u0142czynnik jest obliczany jako stosunek si\u0142y tarcia (F) do si\u0142y normalnej (F<sub>P<\/sub>), kt\u00f3rego warto\u015bci zazwyczaj wahaj\u0105 si\u0119 od 0,2 do 1.<\/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-2c0665b e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"2c0665b\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInRight&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-843f947 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"843f947\" 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\">Wymagania sprz\u0119towe<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-532058d elementor-widget elementor-widget-text-editor\" data-id=\"532058d\" 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>Zgodny\u00a0<a href=\"https:\/\/www.coefficientfriction.com\/pl\/coefficient-of-friction-testing-equipment\/\" target=\"_blank\" rel=\"noopener\"><strong>Maszyna testuj\u0105ca COF<\/strong><\/a>\u00a0musi zawiera\u0107:<\/p><ol start=\"1\"><li><p><strong>Poziomy st\u00f3\u0142 testowy<\/strong>: Zapewnia stabilne podparcie bez wibracji.<\/p><\/li><li><p><strong>Sanki<\/strong>: Znormalizowana masa (200g \u00b12g) do wywierania r\u00f3wnomiernego nacisku.<\/p><\/li><li><p><strong>System pomiaru si\u0142y<\/strong>: Precyzyjne czujniki z marginesem b\u0142\u0119du \u22642%.<\/p><\/li><li><p><strong>Kontrola pr\u0119dko\u015bci<\/strong>: 100 mm\/min lub 500 mm\/min dla folii specjalistycznych.<\/p><\/li><\/ol>\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\">Kluczowe kroki w testowaniu zgodno\u015bci z norm\u0105 ISO 8295<\/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 elementor-invisible e-con e-child\" data-id=\"a290580\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInLeft&quot;}\">\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;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<h5>1. Przygotowanie pr\u00f3bki<\/h5><ul><li>Wyci\u0105\u0107 pr\u00f3bki (80 mm x 200 mm) z jednolitych sekcji materia\u0142u.<\/li><li>Upewnij si\u0119, \u017ce powierzchnie s\u0105 czyste, wolne od kurzu i nieuszkodzone.<\/li><\/ul><h5>2. Kondycjonowanie<\/h5><ul><li>Wst\u0119pne kondycjonowanie pr\u00f3bek przez \u226516 godzin w temperaturze 23\u00b0C i wilgotno\u015bci 50% w celu ustabilizowania w\u0142a\u015bciwo\u015bci materia\u0142u.<\/li><\/ul><h5>3. Procedura testowania<\/h5><ol><li>Przymocuj jedn\u0105 pr\u00f3bk\u0119 do sto\u0142u testowego.<\/li><li>Umie\u015b\u0107 sanki na drugiej pr\u00f3bce, przyk\u0142adaj\u0105c si\u0142\u0119 normaln\u0105 1,96 N.<\/li><li>Rozpocz\u0105\u0107 po\u015blizg z kontrolowan\u0105 pr\u0119dko\u015bci\u0105, rejestruj\u0105c warto\u015bci tarcia statycznego (si\u0142a szczytowa) i dynamicznego (\u015brednia si\u0142a na odcinku 6 cm).<\/li><\/ol><h5>4. Analiza danych<\/h5><p>Oblicz wsp\u00f3\u0142czynniki za pomoc\u0105:<\/p><ul><li><strong>Statyczny COF<\/strong>: \u03bc<sub>S<\/sub>\u00a0= F<sub>S<\/sub>\u00a0\/ F<sub>P<\/sub> (Si\u0142a inicjuj\u0105ca ruch \/ Si\u0142a normalna)<\/li><li><strong>Dynamiczny COF<\/strong>: \u03bc<sub>D<\/sub>\u00a0= F<sub>D<\/sub>\u00a0\/ F<sub>P<\/sub> (Si\u0142a do utrzymania ruchu \/ Si\u0142a normalna)<\/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<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-8c85174 elementor-invisible elementor-widget elementor-widget-video\" data-id=\"8c85174\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/NUgXENOz8J0&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 class=\"elementor-element elementor-element-f5aa253 elementor-invisible elementor-widget elementor-widget-image\" data-id=\"f5aa253\" 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\t\t\t\t<a href=\"https:\/\/www.coefficientfriction.com\/pl\/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-02-r3gmfhxbshv5s8cb9lwesyw1eucn1cj36pky39oul4.webp\" title=\"sprz\u0119t do badania wsp\u00f3\u0142czynnika tarcia 02\" alt=\"sprz\u0119t do badania wsp\u00f3\u0142czynnika tarcia 02\" 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<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-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;fadeInLeft&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-invisible elementor-widget elementor-widget-heading\" data-id=\"c4f0b8e\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInLeft&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\">Zastosowania normy ISO 8295 w przemy\u015ble<\/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;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>W\u0142a\u015bciwo\u015bci cierne folii z tworzyw sztucznych znacz\u0105co wp\u0142ywaj\u0105 na ich wydajno\u015b\u0107 w <strong>linie pakuj\u0105ce, zgrzewarki i inny sprz\u0119t przetw\u00f3rczy<\/strong>. Wysoki wsp\u00f3\u0142czynnik COF mo\u017ce prowadzi\u0107 do zakleszczenia materia\u0142u, podczas gdy zbyt niski wsp\u00f3\u0142czynnik COF mo\u017ce skutkowa\u0107 <strong>Po\u015blizg i niewsp\u00f3\u0142osiowo\u015b\u0107<\/strong>.\u00a0<\/p><p>Prowadz\u0105c <strong>Testowanie wsp\u00f3\u0142czynnika tarcia<\/strong>, producenci mog\u0105 zapewni\u0107, \u017ce ich produkty spe\u0142niaj\u0105 <strong>ISO 8295<\/strong> i zoptymalizowa\u0107 formu\u0142y folii pod k\u0105tem po\u017c\u0105danych w\u0142a\u015bciwo\u015bci ciernych. Jest to szczeg\u00f3lnie wa\u017cne w:<\/p><ul data-spread=\"false\"><li><p><strong>Opakowania na \u017cywno\u015b\u0107:<\/strong> Zapewnienie sprawnego dzia\u0142ania zautomatyzowanych maszyn pakuj\u0105cych i nape\u0142niaj\u0105cych.<\/p><\/li><li><p><strong>Opakowania medyczne:<\/strong> Tam, gdzie kontrolowane w\u0142a\u015bciwo\u015bci po\u015blizgowe zapobiegaj\u0105 zanieczyszczeniu i zapewniaj\u0105 steryln\u0105 obs\u0142ug\u0119.<\/p><\/li><li><p><strong>Produkcja folii z tworzyw sztucznych:<\/strong> Dla kontroli jako\u015bci i sp\u00f3jno\u015bci produktu.<\/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<div class=\"elementor-element elementor-element-694940d e-con-full e-flex e-con e-child\" data-id=\"694940d\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-8ea1c6c e-con-full e-flex e-con e-child\" data-id=\"8ea1c6c\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f6ee6d5 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"f6ee6d5\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInRight&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\">Czynniki wp\u0142ywaj\u0105ce na COF w foliach z tworzyw sztucznych<\/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;fadeInRight&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>Na tarcie folii z tworzyw sztucznych wp\u0142ywa kilka zmiennych, w tym:<\/p><ul><li><strong>Sk\u0142ad filmu<\/strong>: Dodatki takie jak \u015brodki po\u015blizgowe mog\u0105 zmienia\u0107 w\u0142a\u015bciwo\u015bci powierzchni.<\/li><li><strong>Tekstura powierzchni<\/strong>: G\u0142adkie i wyt\u0142aczane powierzchnie wykazuj\u0105 r\u00f3\u017cne poziomy tarcia.<\/li><li><strong>Warunki \u015brodowiskowe<\/strong>: Wilgotno\u015b\u0107 i temperatura mog\u0105 wp\u0142ywa\u0107 na pomiary.<\/li><li><strong>Efekty starzenia si\u0119<\/strong>: Warto\u015bci COF mog\u0105 zmienia\u0107 si\u0119 w czasie w miar\u0119 migracji dodatk\u00f3w po\u015blizgowych na powierzchni\u0119.<\/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-c62fc60 elementor-invisible elementor-widget elementor-widget-image\" data-id=\"c62fc60\" 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\/03\/ISO-8295.webp\" class=\"attachment-large size-large wp-image-171\" alt=\"ISO 8295\" srcset=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/03\/ISO-8295.webp 600w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/03\/ISO-8295-300x100.webp 300w\" 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>\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\">Najcz\u0119\u015bciej zadawane pytania<\/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;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&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=\"Akordeon. Otwieranie \u0142\u0105czy za pomoc\u0105 klawisza Enter lub spacji, zamykanie za pomoc\u0105 klawisza Escape i nawigacja za pomoc\u0105 klawiszy strza\u0142ek\">\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. Jaki jest cel normy ISO 8295? <\/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>Norma ISO 8295 standaryzuje metod\u0119 okre\u015blania statycznych i dynamicznych <strong>wsp\u00f3\u0142czynnik tarcia<\/strong> (COF) folii z tworzyw sztucznych w celu zapewnienia sp\u00f3jno\u015bci i jako\u015bci produkcji.<\/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. Jak tarcie wp\u0142ywa na wydajno\u015b\u0107 folii z tworzywa sztucznego? <\/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>Tarcie wp\u0142ywa na obs\u0142ug\u0119 folii w <strong>maszyny do pakowania i przetwarzania<\/strong>. Wysokie tarcie mo\u017ce powodowa\u0107 zakleszczanie, podczas gdy niskie tarcie mo\u017ce prowadzi\u0107 do po\u015blizgu i niewsp\u00f3\u0142osiowo\u015bci.<\/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. Jakie czynniki wp\u0142ywaj\u0105 na wyniki testu COF? <\/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>Sk\u0142ad materia\u0142u, tekstura powierzchni, warunki \u015brodowiskowe i starzenie si\u0119 pow\u0142oki maj\u0105 wp\u0142yw na <strong>pomiary tarcia<\/strong>.<\/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. Co to jest statyczny i dynamiczny COF? <\/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-f9fe3ff e-flex e-con-boxed e-con e-child\" data-id=\"f9fe3ff\" 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-7e0556e elementor-widget elementor-widget-text-editor\" data-id=\"7e0556e\" 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<ul><li><strong>Statyczny COF<\/strong>: Si\u0142a wymagana do rozpocz\u0119cia ruchu.<\/li><li><strong>Dynamiczny COF<\/strong>: Si\u0142a potrzebna do utrzymania ruchu.<\/li><\/ul>\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. Dlaczego producenci powinni u\u017cywa\u0107 testera tarcia COF-01? <\/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-c84fd44 e-flex e-con-boxed e-con e-child\" data-id=\"c84fd44\" 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-f5c5a07 elementor-widget elementor-widget-text-editor\" data-id=\"f5c5a07\" 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><span style=\"font-size: 16px;\">The <\/span><strong style=\"font-size: 16px;\">Tester tarcia COF-01<\/strong><span style=\"font-size: 16px;\"> zapewnia <\/span><strong style=\"font-size: 16px;\">wysoka dok\u0142adno\u015b\u0107, zgodno\u015b\u0107 z norm\u0105 ISO 8295 i zoptymalizowane w\u0142a\u015bciwo\u015bci folii<\/strong><span style=\"font-size: 16px;\">, dzi\u0119ki czemu idealnie nadaje si\u0119 do zastosowa\u0144 przemys\u0142owych.<\/span><\/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>Friction Coefficient Testing for Plastic Films and Sheets ISO 8295 is an essential standard that specifies the method for determining the coefficient of friction (COF) of plastic films and sheets. This test provides a structured approach to measure how a plastic film interacts with itself or other surfaces under controlled conditions, evaluates both static and [&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-181","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.coefficientfriction.com\/pl\/wp-json\/wp\/v2\/pages\/181","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.coefficientfriction.com\/pl\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.coefficientfriction.com\/pl\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.coefficientfriction.com\/pl\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.coefficientfriction.com\/pl\/wp-json\/wp\/v2\/comments?post=181"}],"version-history":[{"count":5,"href":"https:\/\/www.coefficientfriction.com\/pl\/wp-json\/wp\/v2\/pages\/181\/revisions"}],"predecessor-version":[{"id":314,"href":"https:\/\/www.coefficientfriction.com\/pl\/wp-json\/wp\/v2\/pages\/181\/revisions\/314"}],"wp:attachment":[{"href":"https:\/\/www.coefficientfriction.com\/pl\/wp-json\/wp\/v2\/media?parent=181"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}