I ka honua o ka hana ʻana,ʻāpana mīkini maʻamaupāʻani koʻikoʻi i ka hana ʻana i nā huahana i kūpono i nā koi kikoʻī. ʻO kahi mea i loaʻa i ka kaulana no kāna versatility a me ka lōʻihi i ka mīkini maʻamau ʻo polyoxymethylene (POM), ʻike ʻia ʻo acetal a i ʻole Delrin. ʻO ka POM kahi plastik ʻenekinia hana kiʻekiʻe e hāʻawi ana i ke kūpaʻa o ka dimensional maikaʻi loa, ka haʻahaʻa haʻahaʻa, a me ka ʻoʻoleʻa kiʻekiʻe, e lilo ia i koho kūpono no nā ʻano noi. ʻO nā ʻāpana mīkini maʻamau me nā mea POM ua lilo i mea koho maikaʻi loa no nā ʻoihana e like me ka automotive, aerospace, lāʻau lapaʻau, a me nā mea kūʻai aku ma muli o kāna mau ʻano mīkini ʻokoʻa a me ke kūpaʻa ʻana i ka lole a me ka waimaka. ʻO ka hiki o POM ke kū i nā wela kiʻekiʻe a me nā wahi paʻakikī e kūpono i nā noi noi kahi mea nui ka pololei a me ka hilinaʻi.
ʻO kekahi o nā pōmaikaʻi nui o ka hoʻohana ʻanaMea POMno ka mea, ʻo nā ʻāpana machining maʻamau kona machinability. Hiki ke maʻalahi ʻia ka POM e hana i nā ʻano paʻakikī a me nā hoʻolālā paʻakikī me nā hoʻomanawanui paʻa, e lilo ia i kumu kūʻai kūpono no ka hana ʻana i nā mea maʻamau me ka pololei kiʻekiʻe. ʻO kēia machinability hiki i nā mea hana ke hoʻokō i nā kikoʻī paʻakikī a me nā hoʻopau maikaʻi, e hālāwai me nā kikoʻī kikoʻī o kā lākou mea kūʻai. Eia kekahi, ʻo nā ʻāpana mīkini maʻamau me nā mea POM e hāʻawi i ke kūpaʻa maikaʻi loa i nā kemika, nā mea hoʻoheheʻe, a me nā wahie, e kūpono ai lākou no nā noi kahi e hopohopo ai ka ʻike ʻana i nā mea paʻakikī. ʻO kēia kūpaʻa kemika e hōʻoia i ka lōʻihi a me ka hilinaʻi o nā ʻāpana mīkini, ʻoiai i nā wahi hana paʻakikī.
ʻO kakaʻa kaʻaʻO ka ʻoihana, ʻoi loa, ua ʻae i ka hoʻohana ʻana i nā ʻāpana mīkini maʻamau me nā mea POM no nā ʻāpana like ʻole e like me nā gears, bearings, bushings, a me nā ʻōnaehana wahie. ʻO ke kūpaʻa ʻokoʻa a me nā haʻahaʻa haʻahaʻa haʻahaʻa o POM e lilo ia i koho kūpono no kēia mau noi automotive koʻikoʻi, kahi e pono ai ka lōʻihi a me ka hana. I ka ʻāpana aerospace, hoʻohana ʻia nā ʻāpana mīkini maʻamau me nā mea POM i ka hana ʻana i nā ʻāpana mokulele, me nā mea pono o loko, nā mea hana, a me nā ʻāpana ʻōnaehana. ʻO ke ʻano māmā o POM, i hui pū ʻia me kona ikaika kiʻekiʻe a me ka ʻoʻoleʻa, lilo ia i mea koho maikaʻi no nā mea hana aerospace e ʻimi nei e hōʻemi i ke kaumaha me ka ʻole o ka hoʻokō ʻana a me ka hilinaʻi.
Hoʻomaikaʻi pū ka ʻoihana olakino mai nā ʻāpana mīkini maʻamau me nā mea POM, no ka mea e hoʻokō i nā koi koʻikoʻi no ka biocompatibility a me ka sterilization. ʻO ke kū'ēʻana o POM i ka makū a me nā kinikona, me kona hiki ke pale i nā pōʻai sterilization hou, he koho kūpono ia no nā mea lapaʻau a me nā mea hana, e hōʻoia ana i ka palekana a me ka maikaʻi o nā maʻi. Eia kekahi, hoʻohana ka ʻoihana mea kūʻai aku maʻamaumīkini hananā ʻāpana me nā mea POM no ka nui o nā huahana, me nā mea uila, nā mea hana, a me nā mea haʻuki.
ʻO ka hoʻopiʻi aesthetic, ke kūpaʻa dimensional, a me ka hoʻopau ʻana o ka ʻili maikaʻi o POM he koho kaulana ia no ka hana ʻana i nā mea maʻamau e hoʻomaikaʻi i ka hana a me ke ʻano o nā huahana mea kūʻai. I ka hopena, hāʻawi nā ʻāpana mīkini maʻamau me nā mea POM i ka nui o nā pōmaikaʻi, me ka machinability kūʻokoʻa, nā waiwai mechanical, ke kūpaʻa kemika, a me ke kūpono no nā ʻoihana like ʻole. Ke hoʻomau nei ka koi ʻana i nā ʻāpana kiʻekiʻe kiʻekiʻe, ʻenehana-engineered, e noho mau ka POM material i koho nui no nā mea hana e ʻimi nei e hāʻawi i ka pololei, hilinaʻi, a me ka hana i kā lākou huahana.
Ka manawa hoʻouna: ʻAukake-19-2024