I-Tantalum carbide (TaC)Yikhompawundi yokubini ye-tantalum kunye nekhabhoni enefomula yekhemikhali i-TaC x, apho u-x ekholisa ukuhluka phakathi kwe-0.4 kunye ne-1. Ziqinile ngokugqithisileyo, zilukhuni, imathiriyeli yeseramikhi eguquguqukayo enesinyithi. Zingumgubo omdaka-ngwevu kwaye zidla ngokulungiswa ngokuntywila.
Tantalum carbideyinto ebalulekileyo ye-ceramic material. Olunye usetyenziso olubaluleke kakhulu lwe-tantalum carbide yi-tantalum carbide coating.
Iimpawu zeemveliso zetantalum carbide coating
Indawo yokunyibilika ephezulu: Indawo yokunyibilika kwetantalum carbideiphezulu njenge3880°C, eyenza ukuba izinzile kwiindawo zokushisa eziphezulu kwaye akulula ukuyinyibilika okanye ukuthotywa.
Imeko yokusebenza :Ngokubanzi, imeko eqhelekileyo yokuSebenza yeTantalum carbide (TaC) yi-2200°C. Ukuthathela ingqalelo indawo yayo yokunyibilika ephezulu kakhulu, i-TaC iyilelwe ukuba imelane namaqondo obushushu aphezulu ngaphandle kokuphulukana nesidima sayo sokwakheka.
Ukuqina kunye nokumelana nokunxiba: Inobunzima obuphezulu kakhulu (ubunzima be-Mohs malunga ne-9-10) kwaye inokuxhathisa ngokufanelekileyo ukunxiba kunye nemikrwelo.
Uzinzo lwekhemikhali: Inozinzo oluhle lweekhemikhali kwii-asidi ezininzi kunye ne-alkali kwaye inokuxhathisa i-corrosion kunye ne-chemical reactions.
I-Thermal conductivity: Ukuqhuba kakuhle kwe-thermal kwenza ukuba isasazeke ngokufanelekileyo kwaye iqhube ukushisa, ukunciphisa impembelelo yokuqokelela ubushushu kwizinto eziphathekayo.
Iimeko zesicelo kunye neenzuzo kwishishini le-semiconductor
Izixhobo ze-MOCVD: Kwi-MOCVD (i-chemical vapour deposition) izixhobo,tantalum carbide iingubozisetyenziselwa ukukhusela igumbi lokuphendula kunye namanye amacandelo obushushu obuphezulu, ukunciphisa ukukhukuliseka kwezixhobo ngeediphozithi, kunye nokwandisa ubomi benkonzo yezixhobo.
Izinto eziluncedo: Ukuphucula ukuxhathisa kobushushu besixhobo, ukunciphisa ukugcinwa rhoqo kunye neendleko, kunye nokuphucula ukusebenza kakuhle kwemveliso.
Ukusetyenzwa kweWafer: Isetyenziselwa ukusetyenzwa kwe-wafer kunye neenkqubo zokuhambisa, i-tantalum carbide coatings inokunyusa ukuxhathisa ukunxiba kunye nokumelana nokubola kwezixhobo.
Izinto eziluncedo: Nciphisa iingxaki zomgangatho wemveliso ezibangelwa kukuguga okanye ukubola, kwaye uqinisekise uzinzo kunye nokungaguquguquki kokusetyenzwa kwe-wafer.
Izixhobo zenkqubo yeSemiconductor: Kwizixhobo zenkqubo ye-semiconductor, ezifana ne-ion implanters kunye ne-etchers, i-tantalum carbide coatings inokuphucula ukuqina kwezixhobo.
Izinto eziluncedo: Ukwandisa ubomi benkonzo yezixhobo, ukunciphisa ixesha lokuphumla kunye neendleko zokutshintsha, kunye nokuphucula ukusebenza kakuhle kwemveliso.
Iindawo zobushushu obuphezulu: Kumacandelo e-elektroniki kunye nezixhobo kwiindawo zokushisa eziphezulu, iingubo ze-tantalum carbide zisetyenziselwa ukukhusela izinto ezivela kumaqondo aphezulu.
Izinto eziluncedo: Qinisekisa ukuzinza kunye nokuthembeka kwamacandelo e-elektroniki phantsi kweemeko ezinzulu zokushisa.
IiNdlela zoPhuhliso lwexesha elizayo
Ukuphuculwa kwezinto eziphathekayo: Ngophuhliso lwenzululwazi yezinto eziphathekayo, ukuqulunqwa kunye neteknoloji yokubekatantalum carbide iinguboiya kuqhubeka nokuphucula ukuphucula ukusebenza kwayo kunye nokunciphisa iindleko. Ngokomzekelo, izinto zokugquma ezihlala ixesha elide kunye nexabiso eliphantsi zinokuphuhliswa.
Iteknoloji yokubeka: Kuya kwenzeka ukuba kubekho itekhnoloji esebenzayo kunye nechanekileyo yokubeka, njengokuphucula i-PVD kunye ne-CVD teknoloji, ukunyusa umgangatho kunye nokusebenza kweengubo ze-tantalum carbide.
IiNdawo eziNtsha zokuSebenza: Iindawo zesicelo zetantalum carbide iinguboiya kwanda ukuya kwiinkalo zobugcisa obuphezulu kunye nezoshishino, ezifana ne-aerospace, amandla kunye nemizi-mveliso yeemoto, ukuhlangabezana nemfuno yezinto zokusebenza eziphezulu.
Ixesha lokuposa: Aug-08-2024