Hoobkas muab NBN hmoov CAS NO.24621-21-4 niobium nitride

Qhov tseem ceeb ntawmNiobium nitride

Niobium nitride, lub teeb grey yog daj me ntsis, cov txheeb ze ceev yog 8.47G / CM3, lub taw tes melting yog 2300 ° C; Lub mohs hardness yog 8, microhardness yog 14.3gpa; Nws qhov kev hloov pauv hloov kho qhov kub tseem ceeb yog 15.6k. Insoluble hauv hydrochloric acid, nitric acid, sulfuric acid; soluble nyob rau hauv concentrated acid daws ntawm hydrofluoric acid thiab sulfuric acid

Nws tseem yog soluble nyob rau hauv kub alkali lossis siab-siab li lye thiab emits ammonia.

Daim ntawv thov ntawm Niobium nitride

Niobium nitride hmoov muaj kev coj dawb huv ntawm 99.8% thiab ib qho me me ntawm 200 mesh. Nws yog cov khoom siv dav siv. Ib qho ntawm cov ntsiab siv ntawm niobium nitride hmoov yog li cov cemented carbide kev ntxiv. Qhov no yog vim tias nws nce lub hardness thiab lub zog ntawm carbide cov ntaub ntawv, ua rau lawv zoo tshaj rau cov cuab yeej siv, hnav-tiv thaiv cov khoom siv high-wore. Ib qho ntxiv, Niobium Nitride Hmoov kuj tseem siv tau los tsim cov kev ua kom siab-purity niobium hlau, uas tau siv dav hauv Aerospace, kev kho mob thiab lwm yam lag luam.

Nyob hauv lub teb ntawm carbide, Niobium nitride hmoov ua lub luag haujlwm tseem ceeb hauv kev txhim kho kev ua tau zoo thiab hnav-resistant txheej. Los ntawm kev ntxiv niobium nitride rau cemented carbide cov ntaub ntawv, lub hardness, nruj thiab hnav tsis kam ntawm cov khoom lag luam tau zoo dua. Qhov no ua rau nws yog qhov tseem ceeb hauv kev tsim cov cuab yeej zoo rau machining, hlau txiav thiab lwm yam kev thov. Ib qho ntxiv, Niobium Nitride Hmoov kuj tseem siv tau los tsim cov kev ua kom siab-purity niobium hlau, uas yog dav siv nyob rau hauv ntau yam kev lag luam.

Ntxiv rau cov raug siv ua cov cemented carbide kev txhawb ntxiv, Niobium nitride hmoov tseem siv los tsim cov siab-purity niobium hlau. Qhov no ua tiav los ntawm cov txheej txheem hu ua tshuaj lom neeg vapor deposition, nyob rau hauv uas niobium nitride hmoov reacurs ua ntej los tsim cov hlau ntshiab niobium. Lub txiaj ntsig siab-dawb huv-purity niobium tuaj yeem siv los tsim cov ntaub ntawv superconducting, high-kub alloys thiab lwm yam ntaub ntawv siab. Zuag qhia tag nrho, Niobium nitride hmoov yog ib cov khoom muaj txiaj ntsig nrog ntau cov kev siv, los ntawm kev txhim kho carbide rau kev ua kom siab-purity niobium hlau. Nws cov kev coj dawb huv thiab zoo heev ua rau nws tseem ceeb ua kom tseem ceeb hauv ntau yam txheej txheem kev lag luam, ua rau nws muaj cov khoom siv tsis tseem ceeb hauv kev tsim khoom.

Cov tsis muaj ntawm niobium nitride

Kev qhia tshwj xeeb ntawm Niobium nitride

Ntim & Xa Khoom ntawm Niobium nitride
Peb muaj ntau hom sib txawv ntawm cov khoom ntim uas nyob ntawmNiobium nitridekom muaj nuj nqis.
Niobium nitride hmoovCov: Lub tshuab nqus tsev, 500g lossis 1kg / hnab, 25kg / chim / chim, lossis raws li koj qhov kev thov.

Yam khoom muaj feem cuam tshuam:

Chromium nitride hmoov, Matadium Nitride Hmoov,Manganese nitride hmoov,Hafnium nitride hmoov,Niobium nitride hmoov,Tantalum nitride hmoov,Zirconium nitride hmoov,Hexagonal boron nitride bn hmoov,Aluminium Nitride Hmoov,Europium nitride,Silicon Nitride Hmoov,Strontium nitride hmoov,Calcium nitride hmoov,Ytterbium nitride hmoov,Hlau Nitride Hmoov,Beryllast Nitride Hmoov,Samarium nitride hmoov,Neodymium nitride hmoov,LanThanum Nitride Hmoov,Erbium nitride hmoov,Tooj liab nitride hmoov

Xa peb nug peb kom tau txaisNiobium nitride hmoov nqe