Ke hoʻolauna nei i kā mākou ʻano o nā crucibles: silicon carbide a me graphite

I ka wā e pili ana i ka hoʻoponopono wela kiʻekiʻe, ka sintering, ka mālama ʻana i ka wela a me ka ulu ʻana o nā metala, nā seramika a me nā mea ʻē aʻe, ʻo ke koho of ipuhaohe kuleana koʻikoʻi. ʻO Crucibles nā moku koʻikoʻi i hoʻohana ʻia i nā ʻano hana ʻoihana like ʻole, a ʻo ke koho ʻana i nā mea crucible kūpono hiki ke hoʻololi nui i ka pono a me nā hopena o kēia mau kaʻina. Ma kēia hoʻolauna huahana, e ʻimi mākou i nā ʻokoʻa ma waena o ka silicon carbide a me ka graphite crucibles, e kālele ana i kā lākou mau hiʻohiʻona kūʻokoʻa, ke ola lawelawe, ke kumu kūʻai, a me ke ʻano o nā noi.

ʻO ke kīʻaha Silicon carbide:
Hana ʻia nā kīʻaha silicon carbide me nā mea carbide silicon, i ʻike ʻia no kona kūpaʻa kiʻekiʻe kiʻekiʻe a me ke kūpaʻa corrosion. Hoʻohana nui ʻia kēia mau crucibles i ka sintering kiʻekiʻe, ka mālama wela a me nā kaʻina ulu kristal o nā metala, keramika a me nā mea ʻē aʻe. ʻO nā waiwai ʻino o ka silicon carbide he mea kūpono ia no nā noi kahi e maʻa mau ai nā mahana wela a me nā wahi corrosive. Eia nō naʻe, pono e hoʻomaopopo ʻia i ka hoʻohālikelike ʻia me nā crucibles graphite, ʻoi aku ka pōkole o ka lawelawe ʻana o nā crucibles silicon carbide, ʻoi aku ma lalo o ke kiʻekiʻe o ka wela a me nā kūlana corrosive. ʻO ka manaʻo o ka silicon carbide crucibles e oxidize a ablate e hoʻopilikia i ko lākou ola lawelawe. ʻOiai ʻoi aku ka pōkole o ke ola lawelawe ʻana o ka silicon carbide crucibles, pono lākou i nā ʻoihana e koi ana i ka hana ʻana i nā mea corrosive a me nā mea wela kiʻekiʻe, e hana ana iā lākou i koho mua no nā noi hana uila a me optoelectronic.

ʻO ke kīʻaha graphite:
ʻO ka hoʻohālikelike, hana ʻia nā crucibles graphite i nā mea graphite a hoʻohana nui ʻia i ka hana ʻana i nā mea metala a me nā mea ʻole. ʻIke ʻia nā kuʻi graphite no ko lākou kūʻē maikaʻi ʻana i ka oxidation, ablation a me ka wela kiʻekiʻe, e hopena i ka lōʻihi o ke ola lawelawe e hoʻohālikelike ʻia i nā crucibles silicon carbide. ʻO kēia paʻa ka hana ʻana i nā crucibles graphite i koho maikaʻi loa no nā noi e pili ana i ka mālama ʻana i ka wela a me ka ulu aniani o nā ʻano mea like ʻole. ʻO ke kumukūʻai o nā crucibles graphite, i hui pū ʻia me ko lākou ola lawelawe lōʻihi, lilo lākou i koho kaulana no kēlā mau ʻoihana e ʻimi nei i nā crucibles hilinaʻi a paʻa i kā lākou hana hana.

E koho i ka ipu hao pono:
ʻO ke koho ma waena o ka silicon carbide a me ka graphite crucibles ma muli o nā koi kikoʻī o ka noi. ʻOiai ʻoi aku ka maikaʻi o ke kūʻē ʻana o nā crucibles silicon carbide i nā wela kiʻekiʻe a me nā wahi corrosive, ʻoi aku ka nui o ke kumukūʻai ma muli o nā kaʻina hana a me nā kumukūʻai waiwai. ʻO nā crucibles graphite, ma ka ʻaoʻao ʻē aʻe, ʻoi aku ka waiwai, ʻoi aku ka lōʻihi o ka lawelawe ʻana, a kūpono no ka nui o nā noi, ʻoi aku ka nui o nā mea e pili ana i ka hana maʻamau, mālama wela, a me ka ulu aniani.

I ka hōʻuluʻulu ʻana, loaʻa i nā crucibles carbide silicon a me nā crucibles graphite ko lākou pono ponoʻī a me nā hemahema. Ke koho ʻana i kahi crucible no kahi noi kikoʻī, pono e noʻonoʻo ʻia nā kūlana hana kikoʻī, nā koi waiwai, a me nā palena kālā. No ka wela kiʻekiʻe, ka hoʻoheheʻe ʻana i nā mea ʻino nui, a i ʻole ka hana ʻana i nā māla uila a me nā optoelectronics, ʻo ka silicon carbide crucibles ke koho mua. ʻO ka ʻokoʻa, no ka mālama ʻana i ka wela a me ka ulu ʻana o ka kristal o nā mea maʻamau, hāʻawi nā crucibles graphite i kahi hopena kūpono a paʻa.

Ma [kāu inoa ʻoihana], hāʻawi mākou i ka piha piha o ka carbon graphite crucibles, graphite crucibles, silicon carbide graphite crucibles a me ka silicon graphite crucibles e hoʻokō i nā pono ʻoihana like ʻole. Hoʻolālā ʻia kā mākou crucibles i nā kūlana kiʻekiʻe loa, e hōʻoiaʻiʻo ana i ka hana maikaʻi loa a me ka hilinaʻi i nā ʻano hana hana. Inā makemake ʻoe i nā crucibles no ka sintering kiʻekiʻe, ka mālama wela a i ʻole ka ulu ʻana o ke aniani, hāʻawi kā mākou huahana i ka versatility a me ka lōʻihi e pono ai ke kākoʻo i kāu hana.

E koho i [Kou inoa ʻoihana] no nā crucibles kiʻekiʻe me ka hana ʻokoʻa a me ke ola lawelawe, e ʻae iā ʻoe e hoʻokō i nā hopena koʻikoʻi i kāu kaʻina hana. E hoʻokaʻaʻike mai iā mākou i kēia lā e ʻimi i kā mākou piha piha o nā crucibles a loaʻa ka hopena kūpono no kāu koi noi kikoʻī.