Metala Silika 553

ʻO ka metala silikon he ʻeleʻele hina a ʻeleʻele paha me ka ʻulaʻula metala, he wahi heheʻe kiʻekiʻe, kūpaʻa wela maikaʻi, kūpaʻa kiʻekiʻe a ʻoi aku ka maikaʻi o ka pale ʻana i ka oxidation. (ka mokulele, mokulele a me nā ʻāpana kaʻa), a me nā mea hana silicon optoelectronic a me nā ʻoihana ʻē aʻe. Hana ʻia ia me ka quartz a me ka coke i loko o nā huahana hoʻoheheʻe i ka umu hoʻomehana uila. ʻO ka mea nui o ka ʻike silika ma kahi o 98%. ʻO ke koena o nā haumia he hao, aluminika a me ka calcium etc.

Noi:
1) E hoʻomaikaʻi i ka pale ʻana i ka wela, ke kūpaʻa a me ka pale ʻana i ka oxidation i nā mea refractory a me ka ʻoihana metallurgy mana.
2) ʻO nā mea maka kumu e like me ka polymer kiʻekiʻe o ka hoʻopololei ʻana i ke silika organik.
3) Hoʻopili ʻia ka pauka silika ʻenehana i loko o ka silika monocrystalline, i hoʻohana nui ʻia ma ke kula kiʻekiʻe ma ke ʻano he kumu waiwai pono no ka circuit circuit a me nā mea uila.
4) I loko o ka metallurgy a me ka laina foundry, ʻike ʻia ka pauka silika ʻoihana e like me ka mea hoʻohui i ka hao kumu, ka lāʻau lapaʻau o ke kila silika, no laila e hoʻomaikaʻi ai i ka paʻakikī o ke kila.
5) Hoʻohana ʻia kēia mau mea i ka hana kiʻekiʻe-mehana i mea e hana ai i nā enamels a me nā ipu lepo. Mālama kēia i nā koi o ka ʻoihana semiconductor ma o ka hana ʻana i nā wafers silicon ultra-pure.