{"id":1589,"date":"2021-01-20T10:30:09","date_gmt":"2021-01-20T09:30:09","guid":{"rendered":"https:\/\/www.redhillballs.com\/?page_id=1589"},"modified":"2025-10-01T08:58:33","modified_gmt":"2025-10-01T06:58:33","slug":"polyoxymethylenove-kulicky-pom-delrin","status":"publish","type":"page","link":"https:\/\/www.redhillballs.com\/cs\/produkty\/plastove-kulicky\/polyoxymethylenove-kulicky-pom-delrin\/","title":{"rendered":"Polyoxymethyl\u00e9nov\u00e9 Kuli\u010dky (POM\/Delrin)"},"content":{"rendered":"<h2>\ud83d\udee0\ufe0f <a href=\"https:\/\/en.wikipedia.org\/wiki\/Polyoxymethylene\">Polyoxymethylenov\u00e9 kuli\u010dky (POM\/acet\u00e1l) \u2013 n\u00edzk\u00e9 t\u0159en\u00ed, rozm\u011brov\u00e1 st\u00e1lost<\/a><\/h2>\n<p>Polyoxymethyl\u00e9nov\u00e9 Kuli\u010dky (POM\/Delrin) poskytuj\u00ed kovovou tuhost s velmi n\u00edzk\u00fdm t\u0159en\u00edm, vynikaj\u00edc\u00ed odolnost\u00ed proti opot\u0159eben\u00ed a v\u00fdjime\u010dnou rozm\u011brovou stabilitou. Dostupn\u00e9 jako homopolymer (POM-H) nebo kopolymer (POM-C), spolehliv\u011b pracuj\u00ed v p\u0159esn\u00fdch mechanismech, p\u0159i manipulaci s kapalinami a v lo\u017eisc\u00edch s n\u00edzk\u00fdm a\u017e st\u0159edn\u00edm zat\u00ed\u017een\u00edm, kde je d\u016fle\u017eit\u00e1 odolnost proti korozi a tich\u00fd chod.<\/p>\n<h3>\ud83d\udd27 Kl\u00ed\u010dov\u00e9 technick\u00e9 parametry pro Polyoxymethyl\u00e9nov\u00e9 Kuli\u010dky (POM\/Delrin)<\/h3>\n<ul>\n<li><strong>Slo\u017een\u00ed<\/strong>: POM-H \/ POM-C (stroj\u00edrensk\u00e9 jakosti)<\/li>\n<li><strong>Struktura<\/strong>: Polokrystalick\u00fd termoplast<\/li>\n<li><strong>Tvrdost<\/strong>: Shore D ~80\u201385<\/li>\n<li><strong>Hustota<\/strong>: ~1,40\u20131,43 g\/cm\u00b3<\/li>\n<li><strong>Provozn\u00ed teplota<\/strong>: \u221240 a\u017e +100 \u00b0C (kr\u00e1tkodob\u011b ~120 \u00b0C)<\/li>\n<li><strong>Elektrick\u00e9 vlastnosti<\/strong>: Dobr\u00fd izolant; nemagnetick\u00e9<\/li>\n<\/ul>\n<h3>\u2705 V\u00fdhody<\/h3>\n<ul>\n<li><strong>N\u00edzk\u00e9 t\u0159en\u00ed &amp; opot\u0159eben\u00ed<\/strong>: Plynul\u00fd, tich\u00fd chod<\/li>\n<li><strong>Rozm\u011brov\u00e1 stabilita<\/strong>: N\u00edzk\u00fd creep, n\u00edzk\u00e1 nas\u00e1kavost<\/li>\n<li><strong>Chemick\u00e1 odolnost<\/strong>: Paliva, oleje, mnoh\u00e1 rozpou\u0161t\u011bdla<\/li>\n<li><strong>Pevnost v\u016f\u010di hmotnosti<\/strong>: Tuh\u00e1, lehk\u00e1 alternativa ke kovu<\/li>\n<\/ul>\n<h3>\ud83d\udd04 Aplikace pro Polyoxymethyl\u00e9nov\u00e9 Kuli\u010dky (POM\/Delrin)<\/h3>\n<ul>\n<li><strong>Lo\u017eiska &amp; v\u00e1le\u010dky s n\u00edzk\u00fdm\/st\u0159edn\u00edm zat\u00ed\u017een\u00edm<\/strong><\/li>\n<li><strong>Ventily, sedla, d\u00e1vkova\u010de<\/strong><\/li>\n<li><strong>\u010cerpadla &amp; pr\u016ftokom\u011bry<\/strong><\/li>\n<li><strong>P\u0159esn\u00e9 mechanismy &amp; veden\u00ed<\/strong><\/li>\n<\/ul>\n<h3>\ud83d\udce6 Dostupn\u00e9 t\u0159\u00eddy &amp; rozm\u011bry<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.redhillballs.com\/company\/precision-grades\/\"><strong>T\u0159\u00eddy<\/strong>: ISO 3290 GI \u2013 GIII<\/a><\/li>\n<li><strong>Rozsah pr\u016fm\u011br\u016f<\/strong>: 1\/16&#8243; \u2013 4&#8243;<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udee0\ufe0f Polyoxymethylenov\u00e9 kuli\u010dky (POM\/acet\u00e1l) \u2013 n\u00edzk\u00e9 t\u0159en\u00ed, rozm\u011brov\u00e1 st\u00e1lost Polyoxymethyl\u00e9nov\u00e9 Kuli\u010dky (POM\/Delrin) poskytuj\u00ed kovovou tuhost s velmi n\u00edzk\u00fdm t\u0159en\u00edm, vynikaj\u00edc\u00ed odolnost\u00ed proti opot\u0159eben\u00ed a v\u00fdjime\u010dnou rozm\u011brovou stabilitou. Dostupn\u00e9 jako homopolymer (POM-H) nebo kopolymer (POM-C), spolehliv\u011b pracuj\u00ed v p\u0159esn\u00fdch mechanismech, p\u0159i manipulaci s kapalinami a v lo\u017eisc\u00edch s n\u00edzk\u00fdm a\u017e st\u0159edn\u00edm zat\u00ed\u017een\u00edm, kde je d\u016fle\u017eit\u00e1 odolnost [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9119,"parent":1581,"menu_order":4,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1589","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Polyoxymethyl\u00e9nov\u00e9 Kuli\u010dky (POM\/Delrin) rom\u011brovov\u011b stabiln\u00ed<\/title>\n<meta name=\"description\" content=\"Polyoxymethyl\u00e9nov\u00e9 kuli\u010dky s vysokou pevnost\u00ed, tvrdost\u00ed a rozm\u011brovou stabilitou 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