ʻO Spicton Silipon Silipon (RXSIC, CONIC, RES, RSIC, R-SIC). ʻO ka mea hoʻomaka e hoʻomaka ana i nā mea he silicon i kālaiʻia. ʻAʻole i hoʻohanaʻia nā dorsification id. ʻO ka hoʻohālikelikeʻana o ke aniani i ka wā ma luna o 2200ºc no ka hoʻohuiʻana o ka hope. ʻO ka mea hopena e pili ana i ka 25% pasosity, ka palena i nā mea maʻamau; Eia nō naʻe, hiki i ka mea ke maʻemaʻe loa. ʻO ke kaʻina hana nui loa.
Keʻano o ka hana silicon silicon carbide (rbsic). ʻO nā mea hoʻomaka e hoʻomaka ana he mau kiʻiʻoniʻoniʻo Silicon i kā Carbon Plubon. A laila e hoʻopiliʻia ka'āpana'ōmaʻomaʻo me ka silicon silicon ma luna o 1450ºC me ka hopena: SIC + S + SOP. ʻO ka Microstoructure maʻamau i loaʻa i kekahi nui o ka silicon nui loa, e kaupalena i kona mau waiwai kiʻekiʻe a me ke kū'ēʻana. Ke loli iki liilii i ka wā o ke kaʻina; Eia nō naʻe,ʻo kahi papa o ka silicon i hōʻike pinepineʻia ma kaʻaoʻao o ka'āpana hope. Hoʻomoeʻiaʻo ZPC RBSIC i kaʻenehana holomua, e hana ana i ka pale pale pale, nā papa, nā pā kaua, a laila e kau ana, nā pila, a pēlā aku.
Nitride Buicon Silcide (NSSIC, NSIC). ʻO nā mea hoʻomaka e hoʻomaka ana i nā mea he silicon silicon i kāpīpī i ka popo silicon popo. ʻO ke aniani Green Compact e kiʻiʻia i loko o kahi o Nitrogen Overhement e sic + 3si + 2n2 -> SIC + SI3n4 sub. Hōʻike ka mea hope loa i ka loli liʻiliʻi o ka hoʻololiʻana i ka wā e hoʻoiho ai. Hōʻike ka mea i ka pae o keʻano o ka poosity (maʻamau ma kahi o 20%).
E hui pū i ka Silikahi Silicon Silikia (SSIC). ʻO ke kākela SIRICON ka hoʻomakaʻana o nā mea hana. ʻO ka densification Aids ka caron me ka carbon, a me ka denification e hele ana e kahi kaʻina hana paʻa i luna o 2200ºC. ʻO nā waiwai kiʻekiʻe a me ke kūpaʻa o ka corrosion ma luna o keʻanoʻoi aku ka nui o ka loaʻaʻana o kahi'āpana lua o ke aniani ma nā palena o ka pūpū.
Ka wai wai spiened silicon silicide silicide (Lssic). ʻO ke kākela SIRICON ka hoʻomakaʻana o nā mea hana. ʻO ka densification Aids he ytrium obdex melude aluminum oxide. ʻO ka densitification e kū ana ma luna o 2100ºC e kahi hopena o ka wai-phase a me nā hopena i ka hopena lua. ʻO nā meaʻike i nā mea hana maʻamau ke kiʻekiʻe loa i SSIC, akāʻaʻole maikaʻi nā waiwai kiʻekiʻe a me ke kū'ēʻana.
ʻO ke kāʻei Silipila Stinicon Silipila (HPSIC). Hoʻohanaʻiaʻo Silcon Carbide Powder e like me ka mea e hoʻomaka ana i nā mea. ʻO ka densification Aids ka nui o Bonon Plus a me Ytrium Orfrim Orlus Plude. ʻO ka densitification e hele ana e ka noi noiʻana o ka mīkini mechanical a me ke aniani i loko o kahi papa hana e make ai. Nā papa likeʻole nā papa. Hiki ke hoʻohanaʻia nā haʻahaʻa haʻahaʻa o nā mea hana hewa. Hoʻohanaʻia nāʻano mechanical o nā mea i paʻiʻia e like me ka baseline e kū'ē i nā kaʻina'ē aʻe e hoʻohālikelikeʻia. Hiki ke hoʻololiʻia nā waiwai uila e nā loli i nā kōkua densification.
Cvd suitican carbide (cvdsic). Hoʻokumuʻia kēia kumuhana ma kahi kaʻina hana Vepor Vapor (CVD) e pili ana i ka hopena: Ch3sicl3 - SIC + 3hcl. Ke laweʻia nei ka hopena ma lalo o kahi H2 OMMPORGHY me ka SIC i waihoʻia ma kahi kiʻi kiʻi kiʻi. Nā hopena o ka hopena i kahi mea kiʻekiʻe kiʻekiʻe; Eia nō naʻe, hiki ke hana waleʻia nā papa maʻalahi. ʻO ke kaʻina hana nui loa ke kumukūʻai no ka manawa lohi.
ʻO ke kāmela chepor i ka silpon silcide sillid (cvcsic). Hoʻomaka kēia kaʻina hana me kahi praprietary priprietary pripsite ʻO ke kaʻina hoʻololi hoʻololi i nā'āpana kiʻi i kahiʻano o kahi kūlana Vapor Solid-State e hana ai i kahi polycrystal ʻO kēia kaʻina hana paʻa e hiki ai ke loaʻa i nā hoʻolālā paʻakikī e hanaʻia i kahi'āpana sic i hoʻololiʻia i nā hiʻohiʻona a me ka maʻemaʻe. ʻO ka hoʻololiʻana o ka hoʻololiʻana i ka manawa maʻamau a hōʻemi i nā kumukūʻai ma luna o nā ala'ē aʻe.
Post Time: Jun-16-2018