I-Semicera ihlinzeka ngezingubo ezikhethekile ze-tantalum carbide (TaC) zezingxenye ezihlukahlukene nabathwali.Inqubo yokugqoka ehamba phambili ye-Semicera yenza i-tantalum carbide (TaC) ikwazi ukufeza ukuhlanzeka okuphezulu, ukuzinza okuphezulu kwezinga lokushisa kanye nokubekezelelana kwamakhemikhali aphezulu, ukuthuthukisa ikhwalithi yomkhiqizo wamakristalu e-SIC/GAN kanye nezendlalelo ze-EPI (I-Graphite embozwe nge-TaC susceptor), kanye nokwelula impilo yezingxenye ezibalulekile ze-reactor. Ukusetshenziswa kwe-tantalum carbide TaC coating ukuxazulula inkinga enqenqemeni nokwenza ngcono ikhwalithi yokukhula kwekristalu, futhi i-Semicera iphumelele ekuxazululeni ubuchwepheshe be-tantalum carbide coating (CVD), yafinyelela ezingeni eliphezulu lamazwe ngamazwe.
Izindandatho zokugqoka ze-Tantalum carbide ezikwazi ukumelana nokugqoka zisetshenziswa kabanzi ezimeni ezihlukene zokungqubuzana nokugqokwa okuphezulu, njengezigxivizo zemishini, amasistimu wepompo, ama-valve, ama-bearing, namathuluzi okusika. Bahlinzeka ngokuvikelwa okuthembekile kokugqokwa, ukunciphisa ukuguga nokulimala kwezingxenye, futhi bathuthukise ukwethembeka nempilo yesevisi yezinto zokusebenza.
Izici ze-tantalum carbide zokuvala izindandatho zokugqoka zimi kanje:
1. Ukumelana nokugqoka: I-Tantalum carbide enamathela inobunzima obuphakeme kakhulu nokumelana nokugqoka, ingamelana ngokuphumelelayo nokungqubuzana nokuguga, futhi yandise impilo yesevisi yendandatho yokumboza.
2. I-low friction coefficient: I-Tantalum carbide coefficient ine-coefficient ephansi ye-friction, inciphisa ukulahlekelwa ukungqubuzana nokusetshenziswa kwamandla phakathi kokumboza nezinye izinto.
3. Ukumelana nokugqwala: I-Tantalum carbide coating ingamelana nokuguguleka kwezinhlobonhlobo zamakhemikhali nezincibilikizi, inokumelana nokugqwala okuhle kakhulu, futhi ifanele ukusetshenziswa ezindaweni ezigqwalayo.
4. Ukuqina kokushisa okuphezulu: I-Tantalum carbide coating ingagcina ukuqina kwesakhiwo nokumelana okuhle kokugqoka ezindaweni zokushisa eziphakeme, futhi ifanele izinqubo zokushisa eziphezulu kanye nezicelo.
nge-TaC nangaphandle kwayo
Ngemva kokusebenzisa i-TaC (kwesokudla)
Ngaphezu kwalokho, i-Semicera'sImikhiqizo ehlanganiswe ne-TaCbonisa impilo yesevisi ende kanye nokumelana okukhulu nezinga lokushisa eliphezulu uma kuqhathaniswaIzingubo ze-SiC.Izilinganiso zaselabhorethri ziye zabonisa ukuthi yethuI-TaC coatingsingasebenza ngokuqhubekayo emazingeni okushisa afinyelela ku-2300 degrees Celsius isikhathi eside. Ngezansi kukhona izibonelo zamasampuli ethu:
