Tantalum carbide (TaC)bụ ọnụọgụ ọnụọgụ abụọ nke tantalum na carbon nwere usoro kemịkalụ TaC x, ebe x na-adịgasị iche n'etiti 0.4 na 1. Ha dị oke ike, kenkuwa, ihe seramiiki na-emegharị emegharị nke nwere ihe ndapụta. Ha bụ ntụ ntụ na-acha aja aja na-acha ntụ ntụ ma na-esikarị na-esikwa ya.
Tantalum carbidebụ ihe dị mkpa seramiiki ígwè. Otu ihe dị mkpa nke tantalum carbide bụ mkpuchi tantalum carbide.
Njirimara ngwaahịa nke mkpuchi tantalum carbide
Ebe mgbaze dị elu: Ebe agbaze nketantalum carbidedị elu ka3880C, nke na-eme ka ọ kwụsie ike na ọnọdụ okpomọkụ dị elu ma ọ dịghị mfe ịgbaze ma ọ bụ mebie ya.
Ọnọdụ ọrụ:N'ozuzu, ọnọdụ ọrụ nkịtị nke Tantalum carbide (TaC) bụ 2200 Celsius. N'ịtụle ebe mgbaze ya dị oke elu, TaC ka emebere ka ọ nagide ọnọdụ okpomọkụ dị elu na-enweghị atụfu iguzosi ike n'ezi ihe ya.
Isi ike na iyi mgbochi: Ọ nwere oke isi ike (Mohs hardness bụ ihe dị ka 9-10) ma nwee ike iguzogide iyi na ncha.
Nkwụsi ike nke kemịkal: Ọ nwere ezigbo nkwụsi ike nke ọtụtụ acid na alkalis ma nwee ike iguzogide corrosion na mmeghachi omume kemịkal.
Thermal conductivity: Ezigbo ikuku okpomọkụ na-enyere ya aka ịgbasa nke ọma ma na-eduzi okpomọkụ, na-ebelata mmetụta nke nchịkọta okpomọkụ na ihe onwunwe.
Ngwa ndapụta na uru na semiconductor ụlọ ọrụ
Ngwa MOCVD: Na MOCVD (chemical vepor deposition) akụrụngwa,tantalum carbide mkpuchia na-eji echebe ụlọ mmeghachi omume na ihe ndị ọzọ dị elu nke okpomọkụ, belata mmebi nke ngwá ọrụ site na nkwụnye ego, na ịgbatị ndụ ọrụ nke akụrụngwa.
Uru: Melite nkwụsi ike dị elu nke akụrụngwa, belata oge mmezi na ụgwọ ọrụ, ma melite arụmọrụ mmepụta.
Nhazi wafer: A na-eji ya na nhazi na usoro nnyefe, tantalum carbide coatings nwere ike ime ka ihe mgbochi na-eyi na ihe mgbochi nke ngwá ọrụ dịkwuo elu.
Uru: Belata nsogbu dị mma ngwaahịa kpatara site na iyi ma ọ bụ nrụrụ, wee hụ nkwụsi ike na nkwụsi ike nke nhazi wafer.
Semiconductor usoro ngwaọrụ: Na semiconductor usoro ngwaọrụ, dị ka ion implanters na etchers, tantalum carbide mkpuchi nwere ike imeziwanye anwụ ngwa ngwa nke ngwaọrụ.
Uru: Gbatịkwuo ndụ ọrụ nke ngwaọrụ, belata oge nkwụsị na ụgwọ nnọchi, ma melite arụmọrụ mmepụta.
Ebe okpomọkụ dị elu: Na ngwa elektrọnik na ngwaọrụ ndị dị na gburugburu okpomọkụ dị elu, a na-eji mkpuchi tantalum carbide kpuchie ihe ndị sitere na okpomọkụ dị elu.
Uru: Gbaa mbọ hụ nkwụsi ike na ntụkwasị obi nke akụrụngwa eletrọnịkị n'okpuru oke ọnọdụ okpomọkụ.
Ọdịnihu mmepe mmepe n'ọdịnihu
Mmelite ihe onwunwe: Site na mmepe nke sayensị ihe onwunwe, nhazi na teknụzụ ntinye nketantalum carbide mkpuchiga-aga n'ihu na-emewanyewanye iji meziwanye arụmọrụ ya ma belata ụgwọ ọrụ. Dịka ọmụmaatụ, enwere ike ịmepụta ihe mkpuchi na-adịgide adịgide na ọnụ ala.
Teknụzụ nkwụnye ego: Ọ ga-ekwe omume ịnweta teknụzụ ntinye nke ọma na nke ziri ezi, dị ka teknụzụ PVD na CVD ka mma, iji kwalite àgwà na arụmọrụ nke mkpuchi tantalum carbide.
Mpaghara Ngwa ọhụrụ: The ngwa mpaghara nketantalum carbide mkpuchiga-agbasawanye na mpaghara teknụzụ dị elu na ụlọ ọrụ mmepụta ihe, dị ka ikuku ikuku, ike na ụlọ ọrụ ụgbọ ala, iji gboo mkpa maka ihe ndị dị elu.
Oge nzipu: Ọgọst-08-2024