MoSi 2

Molybdenum Disilicide (MoSi2) yog cov khoom lag luam pheej hmoo rau kev siv cov txheej txheem kub.Nws yog lub siab melting point (2030 ° C) cov khoom uas muaj oxidation zoo heev thiab ib tug nruab nrab ceev (6.24 g / cm3).Nws yog insoluble nyob rau hauv feem ntau cov acids, tab sis soluble nyob rau hauv nitric acid thiab hydrofluoric acid.Lub radii ntawm ob hom atoms tsis sib txawv ntau, cov electronegativity kuj nyob ze, thiab lawv muaj cov khoom zoo ib yam li cov hlau thiab ceramics.Molybdenum Disilicide yog conductive thiab tuaj yeem tsim ib txheej txheej ntawm silicon dioxide nyob rau saum npoo ntawm qhov kub thiab txias los tiv thaiv oxidation ntxiv.Nws yog siv nyob rau hauv cov teb ntawm high-temperature anti-oxidation txheej cov ntaub ntawv, hluav taws xob cua sov ntsiab, integrated electrode films, structural ntaub ntawv, composite cov ntaub ntawv, hnav-resistant cov ntaub ntawv, structural ceramic txuas cov ntaub ntawv thiab lwm yam teb.

Molybdenum Disilicide tuaj yeem siv rau hauv ntau qhov kev lag luam: 1) Lub zog thiab tshuaj lom neeg kev lag luam: MoSi2 yog siv los ua hluav taws xob cua sov, kub kub exchanger ntawm atomic reactor ntaus ntawv, roj burner, kub thermocouple thiab nws cov raj tiv thaiv, smelting nkoj crucible (siv rau smelting sodium, lithium, lead, bismuth, tin thiab lwm yam hlau).2) Microelectronics kev lag luam: MoSi2 thiab lwm yam refractory metal Silicides Ti5Si3, WSi2, TaSi2, thiab lwm yam.3) Aerospace kev lag luam: MoSi2 raws li cov khoom kub-kub los tiv thaiv oxidation txheej, tshwj xeeb tshaj yog cov khoom siv rau turbine cav Cheebtsam, xws li cov hniav, impellers, combustion chambers, nozzles thiab sealing li, tau dav thiab nyob rau hauv-tob tshawb fawb thiab daim ntawv thov. .4) Kev lag luam tsheb: Molybdenum Disilicide MoSi2 yog siv rau hauv lub tsheb turbocharger rotors, valve lub cev, lub txim plugs thiab lub cav qhov chaw.

Cov Khoom Muag Khoom Tshwj Xeeb Tshwj Xeeb tshwj xeeb hauv Kev Tsim Cov Txheej Txheem Sputtering thiab tuaj yeem tsim cov khoom Molybdenum Disilicide Sputtering raws li cov neeg siv khoom tshwj xeeb.Yog xav paub ntxiv, thov hu rau peb.