M'dziko lopanga zinthu,makonda Machining zigawozimagwira ntchito yofunika kwambiri popanga zinthu zomwe zimakwaniritsa zofunikira zenizeni. Chimodzi mwazinthu zomwe zadziwika chifukwa cha kusinthasintha kwake komanso kulimba pakupanga makina ndi polyoxymethylene (POM), yomwe imadziwikanso kuti acetal kapena Delrin. POM ndi pulasitiki yaumisiri yochita bwino kwambiri yomwe imapereka kukhazikika kowoneka bwino, kukangana kochepa, komanso kuuma kwakukulu, zomwe zimapangitsa kukhala chisankho choyenera pamagwiritsidwe osiyanasiyana. Magawo opangira makina okhala ndi POM yakhala chisankho chokondedwa m'mafakitale monga zamagalimoto, zakuthambo, zamankhwala, ndi zinthu zogula chifukwa cha makina ake apadera komanso kukana kuvala ndi kung'ambika. Kuthekera kwa POM kupirira kutentha kwambiri komanso malo ovuta kumapangitsa kuti ikhale yoyenera kugwiritsa ntchito zofunikira pomwe kulondola ndi kudalirika ndikofunikira.
Chimodzi mwazabwino zogwiritsa ntchitoZithunzi za POMpakuti machining mbali mwambo ndi machinability ake. POM imatha kupangidwa mosavuta kuti ipange mawonekedwe ovuta komanso mapangidwe odabwitsa okhala ndi kulolerana kolimba, kupangitsa kuti ikhale njira yotsika mtengo yopangira zida zachikhalidwe molunjika kwambiri. Makinawa amalola opanga kuti akwaniritse tsatanetsatane komanso kumaliza bwino, kukwaniritsa zomwe makasitomala awo akufuna. Kuphatikiza apo, zida zopangira makina okhala ndi POM zimapereka kukana kwambiri kwamankhwala, zosungunulira, ndi mafuta, kuwapangitsa kukhala oyenera kugwiritsa ntchito komwe kukhudzidwa ndi zinthu zowopsa kumakhala nkhawa. Kukana kwamankhwala kumeneku kumatsimikizira moyo wautali komanso kudalirika kwa magawo opangidwa ndi makina, ngakhale m'malo ovuta kugwira ntchito.
ThezamagalimotoMakampani, makamaka, alandira kugwiritsa ntchito zida zopangira makina ndi POM pazinthu zosiyanasiyana monga magiya, ma bearings, bushings, ndi zida zamafuta. Kukana kwapadera kovala komanso mikangano yotsika ya POM imapangitsa kukhala chisankho choyenera pamagalimoto ovuta awa, pomwe kulimba ndi magwiridwe antchito ndizofunikira. M'gawo lazamlengalenga, zida zopangira zida za POM zimagwiritsidwa ntchito popanga zida zandege, kuphatikiza zopangira zamkati, zida zamapangidwe, ndi zida zowongolera. Chikhalidwe chopepuka cha POM, chophatikizidwa ndi mphamvu zake zapamwamba komanso kuuma kwake, chimapangitsa kukhala njira yosangalatsa kwa opanga ndege omwe akufuna kuchepetsa thupi popanda kusokoneza magwiridwe antchito ndi kudalirika.
Makampani azachipatala amapindulanso ndi magawo opangira makina okhala ndi POM, chifukwa amakwaniritsa zofunikira pa biocompatibility ndi kulera. Kukaniza kwa POM ku chinyezi ndi mankhwala, komanso kuthekera kwake kupirira kuzungulira kobwerezabwereza, kumapangitsa kukhala chisankho chabwino pazida zamankhwala ndi zida, kuwonetsetsa chitetezo ndi moyo wa odwala. Komanso, makampani opanga zinthu amagwiritsa ntchito mwachizolowezimakinambali zokhala ndi POM zazinthu zosiyanasiyana, kuphatikiza zida zamagetsi, zida, ndi masewera.
Kukongola kokongola, kukhazikika kwa mawonekedwe, komanso kutha kwapamwamba kwa POM kumapangitsa kukhala chisankho chodziwika bwino popanga zida zomwe zimathandizira magwiridwe antchito ndi mawonekedwe azinthu za ogula. Pomaliza, magawo opangira makina okhala ndi POM amapereka zabwino zambiri, kuphatikiza kusinthika kwapadera, mawonekedwe amakina, kukana kwamankhwala, komanso kukwanira kwamafakitale osiyanasiyana. Pomwe kufunikira kwa zida zapamwamba kwambiri, zopangidwa mwachizolowezi zikupitilira kukula, zinthu za POM mosakayikira zidzakhalabe chisankho chapamwamba kwa opanga omwe akufuna kupereka zolondola, zodalirika, komanso magwiridwe antchito pazogulitsa zawo.
Nthawi yotumiza: Aug-19-2024