{"id":3230,"date":"2024-06-05T12:49:25","date_gmt":"2024-06-05T12:49:25","guid":{"rendered":"https:\/\/machining-quote.com\/?p=3230"},"modified":"2024-06-07T04:01:05","modified_gmt":"2024-06-07T04:01:05","slug":"pom-plastic-uses-and-properties","status":"publish","type":"post","link":"https:\/\/machining-quote.com\/cs\/bolg\/pom-plastic-uses-and-properties\/","title":{"rendered":"Co je POM Plastic? Zkoum\u00e1n\u00ed jeho pou\u017eit\u00ed a jedine\u010dn\u00fdch vlastnost\u00ed"},"content":{"rendered":"<h4>Obsah<\/h4>\n<ul>\n<li><a href=\"#introduction\">\u00davod<\/a><\/li>\n<li><a href=\"#introduction-to-pom-plastic-definition-and-composition\">\u00davod do POM Plastic: Definice a slo\u017een\u00ed<\/a><\/li>\n<li><a href=\"#unique-properties-of-pom-plastic-durability-and-resistance\">Jedine\u010dn\u00e9 vlastnosti plastu POM: Trvanlivost a odolnost<\/a><\/li>\n<li><a href=\"#applications-of-pom-plastic-in-automotive-industry\">Aplikace POM plastu v automobilov\u00e9m pr\u016fmyslu<\/a><\/li>\n<li><a href=\"#pom-plastic-in-consumer-electronics-a-material-overview\">POM Plast ve spot\u0159ebn\u00ed elektronice: P\u0159ehled materi\u00e1lu<\/a><\/li>\n<li><a href=\"#comparing-pom-plastic-with-other-thermoplastics\">Porovn\u00e1n\u00ed POM plastu s jin\u00fdmi termoplasty<\/a><\/li>\n<li><a href=\"#the-role-of-pom-plastic-in-medical-devices\">Role POM plastu ve zdravotnick\u00fdch prost\u0159edc\u00edch<\/a><\/li>\n<li><a href=\"#environmental-impact-of-pom-plastic-recycling-and-sustainability\">Dopad POM plastu na \u017eivotn\u00ed prost\u0159ed\u00ed: Recyklace a udr\u017eitelnost<\/a><\/li>\n<li><a href=\"#future-trends-in-pom-plastic-manufacturing-and-use\">Budouc\u00ed trendy ve v\u00fdrob\u011b a pou\u017eit\u00ed plast\u016f POM<\/a><\/li>\n<li><a href=\"#conclusion\">Z\u00e1v\u011br<\/a><\/li>\n<\/ul>\n<h2 id=\"introduction\">\u00davod<\/h2>\n<p>Polyoxymethylen (POM), tak\u00e9 zn\u00e1m\u00fd jako acetal, polyacetal a polyformaldehyd, je termoplastick\u00fd polymer \u0161iroce uzn\u00e1van\u00fd pro svou vysokou pevnost, tuhost a rozm\u011brovou stabilitu. POM je odvozen z polymerace formaldehydu a je dostupn\u00fd v homopolymern\u00edch a kopolymern\u00edch form\u00e1ch, z nich\u017e ka\u017ed\u00e1 nab\u00edz\u00ed m\u00edrn\u011b odli\u0161n\u00e9 vlastnosti. POM, zn\u00e1m\u00fd pro sv\u00e9 n\u00edzk\u00e9 t\u0159en\u00ed a vynikaj\u00edc\u00ed odolnost proti opot\u0159eben\u00ed, se b\u011b\u017en\u011b pou\u017e\u00edv\u00e1 u p\u0159esn\u00fdch d\u00edl\u016f vy\u017eaduj\u00edc\u00edch vysokou tuhost, n\u00edzk\u00e9 t\u0159en\u00ed a vynikaj\u00edc\u00ed rozm\u011brovou stabilitu. Jeho odolnost v\u016f\u010di rozpou\u0161t\u011bdl\u016fm a chemik\u00e1li\u00edm, n\u00edzk\u00e1 absorpce vlhkosti a vysok\u00e1 odolnost proti \u00fanav\u011b z n\u011bj \u010din\u00ed preferovan\u00fd materi\u00e1l v automobilov\u00e9m pr\u016fmyslu, spot\u0159ebn\u00ed elektronice a pr\u016fmyslov\u00fdch aplikac\u00edch. Tento \u00favod zkoum\u00e1 jedine\u010dn\u00e9 vlastnosti a rozmanit\u00e1 pou\u017eit\u00ed plastu POM a zd\u016fraz\u0148uje jeho v\u00fdznam v modern\u00ed v\u00fdrob\u011b a stroj\u00edrenstv\u00ed.<\/p>\n<h2 id=\"introduction-to-pom-plastic-definition-and-composition\">\u00davod do POM Plastic: Definice a slo\u017een\u00ed<\/h2>\n<h3>Definice a z\u00e1kladn\u00ed slo\u017een\u00ed<\/h3>\n<p>Polyoxymethylen (POM) je technick\u00fd plast zn\u00e1m\u00fd pro svou vysokou pevnost, tuhost a vynikaj\u00edc\u00ed obrobitelnost. Poprv\u00e9 byl syntetizov\u00e1n v 50. letech 20. stolet\u00ed a od t\u00e9 doby se stal z\u00e1sadn\u00edm v syntetick\u00fdch polymerech d\u00edky sv\u00fdm pozoruhodn\u00fdm vlastnostem a v\u0161estrannosti.<\/p>\n<h3>Struktura a varianty<\/h3>\n<p>Struktura POM se skl\u00e1d\u00e1 z opakuj\u00edc\u00edch se jednotek -O-CH2-, kter\u00e9 tvo\u0159\u00ed line\u00e1rn\u00ed p\u00e1te\u0159. Toto slo\u017een\u00ed poskytuje robustn\u00ed fyzik\u00e1ln\u00ed a chemick\u00e9 vlastnosti, ide\u00e1ln\u00ed pro p\u0159esn\u00e9 d\u00edly. POM je k dispozici ve dvou form\u00e1ch: homopolymer (POM-H) a kopolymer (POM-C). POM-H nab\u00edz\u00ed vy\u0161\u0161\u00ed mechanickou pevnost a tepelnou stabilitu, zat\u00edmco POM-C poskytuje zv\u00fd\u0161enou odolnost proti tepeln\u00e9 a chemick\u00e9 degradaci.<\/p>\n<h3>Kl\u00ed\u010dov\u00e9 vlastnosti<\/h3>\n<ul>\n<li><strong>Odolnost proti te\u010den\u00ed:<\/strong> POM vykazuje v\u00fdjime\u010dnou odolnost v\u016f\u010di te\u010den\u00ed, tak\u017ee je ide\u00e1ln\u00ed pro d\u00edly vystaven\u00e9 trval\u00e9mu nam\u00e1h\u00e1n\u00ed, jako jsou ozuben\u00e1 kola a spojovac\u00ed prvky.<\/li>\n<li><strong>Vlastnosti n\u00edzk\u00e9ho t\u0159en\u00ed a opot\u0159eben\u00ed:<\/strong> N\u00edzk\u00e9 t\u0159en\u00ed a dobr\u00e9 vlastnosti proti opot\u0159eben\u00ed POM jsou z\u00e1sadn\u00ed pro aplikace zahrnuj\u00edc\u00ed kluzn\u00e9 mechanismy.<\/li>\n<li><strong>Chemick\u00e1 odolnost:<\/strong> POM odol\u00e1v\u00e1 rozpou\u0161t\u011bdl\u016fm a chemik\u00e1li\u00edm, co\u017e zvy\u0161uje jeho pou\u017eitelnost v automobilov\u00e9m a elektronick\u00e9m sektoru.<\/li>\n<li><strong>Elektrick\u00e1 izolace:<\/strong> POM je vynikaj\u00edc\u00ed izol\u00e1tor, vhodn\u00fd pro elektrick\u00e9 komponenty, jako jsou izol\u00e1tory a konektory.<\/li>\n<\/ul>\n<h4>Omezen\u00ed<\/h4>\n<p>Navzdory sv\u00fdm v\u00fdhod\u00e1m je POM citliv\u00fd na kyselou hydrol\u00fdzu a m\u00e1 \u00fazk\u00e9 zpracovatelsk\u00e9 okno, p\u0159i vysok\u00fdch teplot\u00e1ch se rozkl\u00e1d\u00e1 a uvol\u0148uje plynn\u00fd formaldehyd.<\/p>\n<h2 id=\"unique-properties-of-pom-plastic-durability-and-resistance\">Jedine\u010dn\u00e9 vlastnosti plastu POM: Trvanlivost a odolnost<\/h2>\n<h3>Odolnost<\/h3>\n<p>POM je zn\u00e1m\u00fd svou mimo\u0159\u00e1dnou odolnost\u00ed d\u00edky vysok\u00e9 pevnosti v tahu a odolnosti proti \u00fanav\u011b. D\u00edky tomu je ide\u00e1ln\u00ed pro mechanick\u00e9 d\u00edly vy\u017eaduj\u00edc\u00ed dlouhou \u017eivotnost p\u0159i trval\u00e9m nam\u00e1h\u00e1n\u00ed, jako jsou ozuben\u00e1 kola, spojovac\u00ed prvky a lo\u017eiska.<\/p>\n<h3>Chemick\u00e1 odolnost<\/h3>\n<p>Odolnost POM v\u016f\u010di \u0161irok\u00e9 \u0161k\u00e1le chemik\u00e1li\u00ed, v\u010detn\u011b rozpou\u0161t\u011bdel a uhlovod\u00edk\u016f, jej \u010din\u00ed vhodn\u00fdm pro automobilov\u00e9 palivov\u00e9 syst\u00e9my a dal\u0161\u00ed pr\u016fmyslov\u00e9 aplikace. Tato odolnost zabra\u0148uje degradaci v drsn\u00e9m prost\u0159ed\u00ed a prodlu\u017euje \u017eivotnost produktu.<\/p>\n<h3>N\u00edzk\u00e9 t\u0159en\u00ed a odolnost proti opot\u0159eben\u00ed<\/h3>\n<p>N\u00edzk\u00fd koeficient t\u0159en\u00ed POM a vynikaj\u00edc\u00ed odolnost proti opot\u0159eben\u00ed jsou v\u00fdhodn\u00e9 v aplikac\u00edch s vysok\u00fdm t\u0159en\u00edm, jako jsou ozuben\u00e1 kola a lo\u017eiska. Tyto vlastnosti zaji\u0161\u0165uj\u00ed efektivn\u00ed provoz a sn\u00ed\u017eenou \u00fadr\u017ebu.<\/p>\n<h3>Teplotn\u00ed odolnost<\/h3>\n<p>POM efektivn\u011b funguje p\u0159i teplot\u00e1ch od -40 \u00b0C do 120 \u00b0C, d\u00edky \u010demu\u017e je vhodn\u00fd pro extr\u00e9mn\u00ed prost\u0159ed\u00ed, jako jsou sou\u010d\u00e1sti automobilov\u00fdch motor\u016f a spot\u0159ebn\u00ed elektronika.<\/p>\n<h3>Rozm\u011brov\u00e1 stabilita<\/h3>\n<p>Rozm\u011brov\u00e1 stabilita POM zaji\u0161\u0165uje konzistentn\u00ed rozm\u011bry produktu, co\u017e je nezbytn\u00e9 pro p\u0159esnou v\u00fdrobu v aplikac\u00edch, jako jsou ozuben\u00e1 kola a elektronick\u00e9 sou\u010d\u00e1stky.<\/p>\n<h2 id=\"applications-of-pom-plastic-in-automotive-industry\">Aplikace POM plastu v automobilov\u00e9m pr\u016fmyslu<\/h2>\n<h3>Mechanick\u00e9 komponenty<\/h3>\n<ul>\n<li><strong>Ozuben\u00e1 kola a lo\u017eiska:<\/strong> D\u00edky sv\u00e9 odolnosti a n\u00edzk\u00e9mu t\u0159en\u00ed je POM ide\u00e1ln\u00ed pro ozuben\u00e1 kola a lo\u017eiska.<\/li>\n<li><strong>Upev\u0148ovac\u00ed a z\u00e1mkov\u00e9 syst\u00e9my:<\/strong> Pevnost POM a odolnost proti te\u010den\u00ed jsou rozhoduj\u00edc\u00ed pro spojovac\u00ed prvky a z\u00e1mkov\u00e9 syst\u00e9my.<\/li>\n<\/ul>\n<h3>Komponenty palivov\u00e9ho syst\u00e9mu<\/h3>\n<p>POM se pou\u017e\u00edv\u00e1 v jednotk\u00e1ch palivov\u00fdch sn\u00edma\u010d\u016f a palivov\u00fdch uz\u00e1v\u011brech kv\u016fli n\u00edzk\u00e9 absorpci vlhkosti a chemick\u00e9 odolnosti, co\u017e zaji\u0161\u0165uje p\u0159esn\u00e9 tolerance a konzistentn\u00ed v\u00fdkon v palivov\u00fdch syst\u00e9mech.<\/p>\n<h3>Komponenty interi\u00e9ru a exteri\u00e9ru<\/h3>\n<ul>\n<li><strong>Komponenty interi\u00e9ru:<\/strong> Klipy, rukojeti a panty t\u011b\u017e\u00ed z vysok\u00e9 tuhosti POM a odolnosti proti \u00fanav\u011b.<\/li>\n<li><strong>Vn\u011bj\u0161\u00ed komponenty:<\/strong> Kryty zrc\u00e1tek a ramena st\u011bra\u010d\u016f vyu\u017e\u00edvaj\u00ed POM pro svou odolnost v\u016f\u010di vliv\u016fm prost\u0159ed\u00ed.<\/li>\n<\/ul>\n<h2 id=\"pom-plastic-in-consumer-electronics-a-material-overview\">POM Plast ve spot\u0159ebn\u00ed elektronice: P\u0159ehled materi\u00e1lu<\/h2>\n<h3>Mechanick\u00e9 vlastnosti a odolnost<\/h3>\n<p>POM je ide\u00e1ln\u00ed pro mal\u00e9, vysoce p\u0159esn\u00e9 sou\u010d\u00e1sti v elektronice, jako jsou ozuben\u00e1 kola, pru\u017einy a krytky kl\u00e1ves, d\u00edky n\u00edzk\u00e9mu opot\u0159eben\u00ed a vysok\u00e9 chemick\u00e9 odolnosti.<\/p>\n<h3>Elektrick\u00e1 izolace<\/h3>\n<p>D\u00edky vynikaj\u00edc\u00edm elektroizola\u010dn\u00edm vlastnostem je POM vhodn\u00fd pro konektory a pouzdra v elektronick\u00fdch obvodech, co\u017e zaji\u0161\u0165uje bezpe\u010dnost a spolehlivost.<\/p>\n<h3>Estetick\u00e1 a hmatov\u00e1 p\u0159ita\u017elivost<\/h3>\n<p>Hladkost a schopnost barvy b\u011bhem v\u00fdroby z n\u011bj d\u011blaj\u00ed ide\u00e1ln\u00ed pro vizu\u00e1ln\u011b p\u0159ita\u017eliv\u00e9 elektronick\u00e9 sou\u010d\u00e1stky, kter\u00e9 ovliv\u0148uj\u00ed v\u00fdb\u011br spot\u0159ebitel\u016f.<\/p>\n<h3>Odolnost v\u016f\u010di \u017eivotn\u00edmu prost\u0159ed\u00ed<\/h3>\n<p>Odolnost POM proti vlhkosti a UV z\u00e1\u0159en\u00ed zaji\u0161\u0165uje dlouhotrvaj\u00edc\u00ed vzhled a funk\u010dnost v p\u0159enosn\u00e9 elektronice.<\/p>\n<h2 id=\"comparing-pom-plastic-with-other-thermoplastics\">Porovn\u00e1n\u00ed POM plastu s jin\u00fdmi termoplasty<\/h2>\n<h3>POM vs. Polyethylen (PE) a Polypropylen (PP)<\/h3>\n<p>Zat\u00edmco PE a PP jsou flexibiln\u00ed a n\u00e1kladov\u011b efektivn\u00ed, postr\u00e1daj\u00ed mechanickou pevnost a tuhost POM, co\u017e omezuje jejich pou\u017eit\u00ed ve vysoce p\u0159esn\u00fdch aplikac\u00edch.<\/p>\n<h3>POM vs. nylon<\/h3>\n<p>Nylon nab\u00edz\u00ed vysokou pevnost, teplotn\u00ed odolnost a vynikaj\u00edc\u00ed odolnost proti opot\u0159eben\u00ed, d\u00edky \u010demu\u017e je vhodn\u00fd pro aplikace, jako jsou automobilov\u00e9 d\u00edly a spot\u0159ebn\u00ed elektronika. Nylon v\u0161ak absorbuje vlhkost, co\u017e vede ke zm\u011bn\u00e1m jeho mechanick\u00fdch vlastnost\u00ed a rozm\u011br\u016f. Naproti tomu POM vykazuje minim\u00e1ln\u00ed absorpci vlhkosti, co\u017e zaji\u0161\u0165uje stabiln\u00ed vlastnosti v prost\u0159ed\u00edch, kde by se jin\u00e9 plasty mohly degradovat nebo deformovat.<\/p>\n<h3>V\u00fdhody POM oproti jin\u00fdm termoplast\u016fm<\/h3>\n<ul>\n<li><strong>N\u00edzk\u00e9 t\u0159en\u00ed a odolnost proti opot\u0159eben\u00ed:<\/strong> D\u00edky n\u00edzk\u00e9mu t\u0159en\u00ed a odolnosti proti opot\u0159eben\u00ed je POM lep\u0161\u00ed pro kluzn\u00e9 mechanismy.<\/li>\n<li><strong>Chemick\u00e1 odolnost:<\/strong> POM odol\u00e1v\u00e1 rozpou\u0161t\u011bdl\u016fm, v\u010detn\u011b benz\u00ednu a maziv, tak\u017ee je ide\u00e1ln\u00ed pro automobilov\u00e9 palivov\u00e9 syst\u00e9my a drsn\u00e1 chemick\u00e1 prost\u0159ed\u00ed.<\/li>\n<li><strong>Prostorov\u00e1 stabilita:<\/strong> Minim\u00e1ln\u00ed absorpce vlhkosti POM zaji\u0161\u0165uje konzistentn\u00ed rozm\u011bry u p\u0159esn\u00fdch d\u00edl\u016f.<\/li>\n<\/ul>\n<h2 id=\"the-role-of-pom-plastic-in-medical-devices\">Role POM plastu ve zdravotnick\u00fdch prost\u0159edc\u00edch<\/h2>\n<h3>Trvanlivost a odolnost<\/h3>\n<p>Odolnost POM v\u016f\u010di te\u010den\u00ed a \u00fanav\u011b je vhodn\u00e1 pro zdravotnick\u00e1 za\u0159\u00edzen\u00ed vystaven\u00e1 opakovan\u00e9mu pou\u017eit\u00ed, jako jsou chirurgick\u00e9 n\u00e1stroje, dialyza\u010dn\u00ed p\u0159\u00edstroje a inhal\u00e1tory.<\/p>\n<h3>Chemick\u00e1 odolnost<\/h3>\n<p>Odolnost POM v\u016f\u010di siln\u00fdm rozpou\u0161t\u011bdl\u016fm a \u010distic\u00edm prost\u0159edk\u016fm zaji\u0161\u0165uje dlouhou \u017eivotnost a spolehlivost v l\u00e9ka\u0159sk\u00e9m prost\u0159ed\u00ed.<\/p>\n<h3>N\u00edzk\u00e9 t\u0159en\u00ed a biokompatibilita<\/h3>\n<p>D\u00edky n\u00edzk\u00e9mu koeficientu t\u0159en\u00ed a biokompatibilit\u011b je POM ide\u00e1ln\u00ed pro inzul\u00ednov\u00e9 pumpy, syst\u00e9my pod\u00e1v\u00e1n\u00ed l\u00e9k\u016f a dal\u0161\u00ed za\u0159\u00edzen\u00ed pro manipulaci s tekutinami.<\/p>\n<h3>Sterilizace a dodr\u017eov\u00e1n\u00ed p\u0159edpis\u016f<\/h3>\n<p>Schopnost POM odolat opakovan\u00fdm steriliza\u010dn\u00edm proces\u016fm bez degradace je v l\u00e9ka\u0159sk\u00fdch za\u0159\u00edzen\u00edch z\u00e1sadn\u00ed. Speci\u00e1ln\u00ed druhy POM pou\u017e\u00edvan\u00e9 v l\u00e9ka\u0159sk\u00fdch aplikac\u00edch spl\u0148uj\u00ed p\u0159\u00edsn\u00e9 regula\u010dn\u00ed normy pro biokompatibilitu.<\/p>\n<h2 id=\"environmental-impact-of-pom-plastic-recycling-and-sustainability\">Dopad POM plastu na \u017eivotn\u00ed prost\u0159ed\u00ed: Recyklace a udr\u017eitelnost<\/h2>\n<h3>V\u00fdroba a ekologick\u00e1 stopa<\/h3>\n<p>V\u00fdroba POM zahrnuje polymeraci formaldehydu, uvol\u0148ov\u00e1n\u00ed t\u011bkav\u00fdch organick\u00fdch slou\u010denin (VOC) a spot\u0159ebu zna\u010dn\u00e9ho mno\u017estv\u00ed energie, co\u017e vyvol\u00e1v\u00e1 obavy z jeho dopadu na \u017eivotn\u00ed prost\u0159ed\u00ed.<\/p>\n<h3>Recykla\u010dn\u00ed v\u00fdzvy<\/h3>\n<p>POM nen\u00ed snadno biologicky odbourateln\u00fd a m\u016f\u017ee p\u0159etrv\u00e1vat v \u017eivotn\u00edm prost\u0159ed\u00ed, \u010d\u00edm\u017e p\u0159isp\u00edv\u00e1 ke zne\u010di\u0161t\u011bn\u00ed plasty. Mechanick\u00e1 recyklace m\u016f\u017ee zhor\u0161it vlastnosti POM, zat\u00edmco chemick\u00e1 recyklace, a\u010dkoli je slibn\u00e1, je v sou\u010dasn\u00e9 dob\u011b n\u00e1kladn\u00e1 a nen\u00ed \u0161iroce implementov\u00e1na.<\/p>\n<h3>\u00dasil\u00ed o udr\u017eitelnost<\/h3>\n<ul>\n<li><strong>Bio-zalo\u017een\u00fd POM:<\/strong> V\u00fdvoj bio-zalo\u017een\u00fdch alternativ z obnoviteln\u00fdch zdroj\u016f sni\u017euje uhl\u00edkovou stopu v\u00fdroby POM.<\/li>\n<li><strong>Vyhrazen\u00e9 recykla\u010dn\u00ed proudy:<\/strong> Efektivn\u00ed recyklace POM vy\u017eaduje specializovan\u00e9 syst\u00e9my pro sb\u011br a zpracov\u00e1n\u00ed.<\/li>\n<\/ul>\n<h2 id=\"future-trends-in-pom-plastic-manufacturing-and-use\">Budouc\u00ed trendy ve v\u00fdrob\u011b a pou\u017eit\u00ed plast\u016f POM<\/h2>\n<h3>Udr\u017eitelnost ve v\u00fdrob\u011b<\/h3>\n<p>V\u00fdrobci se zam\u011b\u0159uj\u00ed na sni\u017eov\u00e1n\u00ed dopadu v\u00fdroby POM na \u017eivotn\u00ed prost\u0159ed\u00ed minimalizac\u00ed odpadu a spot\u0159eby energie a vyv\u00edjej\u00ed varianty POM na bio b\u00e1zi z obnoviteln\u00fdch zdroj\u016f.<\/p>\n<h3>Roz\u0161\u00ed\u0159en\u00ed aplika\u010dn\u00edch oblast\u00ed<\/h3>\n<p>Pou\u017eit\u00ed POM se roz\u0161i\u0159uje do nov\u00fdch oblast\u00ed, jako jsou zdravotnick\u00e9 prost\u0159edky a aplikace pro styk s potravinami, a to d\u00edky jeho odolnosti v\u016f\u010di sterilizaci a dodr\u017eov\u00e1n\u00ed norem bezpe\u010dnosti potravin.<\/p>\n<h3>Technologick\u00fd pokrok<\/h3>\n<ul>\n<li><strong>Nanotechnologie:<\/strong> Zabudov\u00e1n\u00ed nanoplniv zlep\u0161uje mechanickou pevnost, tepelnou stabilitu a elektrickou vodivost POM.<\/li>\n<li><strong>3D tisk:<\/strong> Vynikaj\u00edc\u00ed obrobitelnost a pevnost POM z n\u011bj \u010din\u00ed atraktivn\u00edho kandid\u00e1ta pro 3D tisk, kter\u00fd umo\u017e\u0148uje vysoce p\u0159esnou v\u00fdrobu slo\u017eit\u00fdch d\u00edl\u016f.<\/li>\n<\/ul>\n<h2 id=\"conclusion\">Z\u00e1v\u011br<\/h2>\n<p>POM plast neboli polyoxymethylen je vysoce univerz\u00e1ln\u00ed technick\u00fd termoplast zn\u00e1m\u00fd pro svou vysokou pevnost, tuhost a rozm\u011brovou stabilitu. Vykazuje n\u00edzk\u00e9 t\u0159en\u00ed a vynikaj\u00edc\u00ed odolnost proti opot\u0159eben\u00ed, tak\u017ee je ide\u00e1ln\u00ed pro aplikace vy\u017eaduj\u00edc\u00ed p\u0159esn\u00e9, zkonstruovan\u00e9 d\u00edly, jako jsou ozuben\u00e1 kola, lo\u017eiska a automobilov\u00e9 komponenty. Nav\u00edc je POM odoln\u00fd v\u016f\u010di rozpou\u0161t\u011bdl\u016fm a chemik\u00e1li\u00edm, m\u00e1 n\u00edzkou m\u00edru absorpce vlhkosti a zachov\u00e1v\u00e1 si sv\u00e9 vlastnosti v \u0161irok\u00e9m teplotn\u00edm rozsahu. Tyto jedine\u010dn\u00e9 vlastnosti \u010din\u00ed POM nezbytn\u00fdm materi\u00e1lem v odv\u011btv\u00edch od automobilov\u00e9ho pr\u016fmyslu po spot\u0159ebn\u00ed elektroniku, kde jsou odoln\u00e9 a spolehliv\u00e9 plastov\u00e9 komponenty z\u00e1sadn\u00ed.<\/p>","protected":false},"excerpt":{"rendered":"<p>Table of Contents Introduction Introduction To POM Plastic: Definition And Composition Unique Properties Of POM Plastic: Durability And Resistance Applications Of POM Plastic In Automotive Industry POM Plastic In Consumer Electronics: A Material Overview Comparing POM Plastic With Other Thermoplastics The Role Of POM Plastic In Medical Devices Environmental Impact Of POM Plastic: Recycling And [&hellip;]<\/p>","protected":false},"author":1,"featured_media":3297,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","content-type":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-3230","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-material-selection-guide"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/machining-quote.com\/cs\/wp-json\/wp\/v2\/posts\/3230","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/machining-quote.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/machining-quote.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/machining-quote.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/machining-quote.com\/cs\/wp-json\/wp\/v2\/comments?post=3230"}],"version-history":[{"count":2,"href":"https:\/\/machining-quote.com\/cs\/wp-json\/wp\/v2\/posts\/3230\/revisions"}],"predecessor-version":[{"id":3235,"href":"https:\/\/machining-quote.com\/cs\/wp-json\/wp\/v2\/posts\/3230\/revisions\/3235"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/machining-quote.com\/cs\/wp-json\/wp\/v2\/media\/3297"}],"wp:attachment":[{"href":"https:\/\/machining-quote.com\/cs\/wp-json\/wp\/v2\/media?parent=3230"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/machining-quote.com\/cs\/wp-json\/wp\/v2\/categories?post=3230"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/machining-quote.com\/cs\/wp-json\/wp\/v2\/tags?post=3230"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}