Ukuhlanzeka okuphezulu kwe-tantalum carbide embozwe umphongolo

Ukuhlanzeka okuphezulu okunezimbotshana ze-tantalum carbide ezimbozwe umgqomo Isithombe esifakiwe

Incazelo emfushane:

I-Semicera's High Purity Porous Tantalum Carbide Coated Barrel yakhelwe ngokukhethekile iziqhumiso zekristalu ye-silicon carbide (SiC). Ihambisana ne-high-purity tantalum carbide coating kanye nesakhiwo esinezimbotshana, lo mgqomo uhlinzeka ngokuqina okushisayo okukhethekile kanye nokumelana nokugqwala kwamakhemikhali. Ubuchwepheshe bokunamathela obuthuthukisiwe be-Semicera buqinisekisa ukusebenza okuhlala isikhathi eside nokusebenza kahle ezinqubweni zokukhula kwekristalu ye-SiC, okuyenza ibe inketho efanelekile yokufuna izicelo ze-semiconductor.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-Porous tantalum carbide iboshweumgqomo i-tantalum carbide njengento eyinhloko yokuhlanganisa, i-tantalum carbide inokumelana nokugqwala okuhle kakhulu, ukumelana nokugqoka kanye nokuzinza okuphezulu kwezinga lokushisa. Ingakwazi ukuvikela ngempumelelo izinto eziyisisekelo ekugugulekeni kwamakhemikhali kanye nomkhathi wokushisa okuphezulu. Izinto eziyisisekelo ngokuvamile zinezici zokumelana nokushisa okuphezulu nokumelana nokugqwala. Inganikeza amandla amahle emishini nokuzinza kwamakhemikhali, futhi ngesikhathi esifanayo isebenze njengesisekelo esisekelayoi-tantalum carbide enamathela.

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.

Ngemva kweminyaka yokuthuthuka, i-Semicera inqobe ubuchwepheshe beI-CVD TaCngemizamo ehlanganyelwe yomnyango we-R&D. Ukukhubazeka kulula ukwenzeka enqubweni yokukhula kwama-wafers e-SiC, kodwa ngemva kokusebenzisaI-TaC, umehluko ubalulekile. Ngezansi ukuqhathaniswa kwamawafa ane-TaC nangenayo, kanye nezingxenye ze-Simicera zokukhula kwekristalu eyodwa.

Ukusebenza kahle okuphezulu kwe-tantalum carbide coating_ kuthuthukisa ukusebenza kahle kokukhiqizwa kwezimboni futhi kunciphise izindleko zokulungisa Isithombe esifakiwe

Ingxenye ye-Tac yokukhula kwekristalu eyodwa

I-Antiwear tantalum carbide coating_ Ivikela okokusebenza ekugugeni nasekugqwaleni Isithombe Esifakiwe

I-graphite enendandatho eboshwe yi-TaC

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: