Silicon Carbide yog cov khoom siv abrasive

Lwm daim ntawv thov ntawm silicon carbide yog nyob rau hauv kev lag luam automotive. Nrog rau kev thawb rau cov tsheb fais fab, muaj kev xav tau ntau ntxiv rau cov khoom siv ruaj khov thiab siv zog. Silicon carbide muaj cov khoom siv thermal zoo, thiab vim li ntawd, nws yog qhov zoo rau kev siv hluav taws xob hluav taws xob ntawm lub tsheb hluav taws xob. Qhov no tuaj yeem ua rau muaj kev txhim kho tseem ceeb hauv thaj tsam, kev ua haujlwm, thiab kev nrawm.

Vim nws cov kav ntev thiab tus nqi qis, emery yog siv los ua ib qho kev sib tsoo hauv kev ua cov pob zeb niaj hnub. Lub hardness ntawm emery ua rau nws siv nyob rau hauv kev sib tsoo cov txheej txheem xws li sib tsoo log txiav, honing, dej riam txiav thiab sandblasting nyob rau hauv lub manufacturing kev lag luam. Cov khoom siv silicon carbide yog laminated rau hauv daim ntawv los ua cov ntawv xuab zeb thiab tuav ntawm cov skateboard.

Xyoo 1982, cov khoom siv sib xyaw ua ke muaj zog muaj zog ntawm alumina thiab silicon carbide whisker tau tawm los, thiab tom qab kev txhim kho peb xyoos tom ntej no, cov khoom sib xyaw no tau tawm hauv chav kuaj thiab dhau los ua cov khoom lag luam. Xyoo 1985, Advanced Composites thiab Greenleaf tau qhia txog kev lag luam tshiab txiav cov cuab yeej ua los ntawm cov khoom siv ntxiv ntawm alumina thiab silicon carbide whiskers.

Cov khoom siv.

Nyob rau xyoo 1980 thiab 1990, ntau qhov kev tshawb fawb ntawm cov roj turbine kub kub hauv Tebchaws Europe, Nyiv thiab Tebchaws Meskas tau kawm silicon carbide, nrog lub hom phiaj ntawm kev hloov nickel superalloys nrog silicon carbide rau turbine hniav lossis nozzle hniav. Txawm li cas los xij, tsis muaj ib qho ntawm cov haujlwm no tau ua tiav ntau lawm, feem ntau yog vim muaj kev cuam tshuam tsis zoo thiab tawg toughness ntawm silicon carbide cov ntaub ntawv.

Tsis zoo li lwm cov ntaub ntawv ceramic xws li alumina thiab boron carbide, silicon carbide tuaj yeem siv los ua cov khoom sib xyaw ua ke (xws li Chobham armor) thiab cov phaj ceramic hauv cov mos txwv vests.

Q: Koj puas yog Chaw Tsim Khoom lossis tuam txhab lag luam?
A: Peb yog cov chaw tsim khoom nyob rau hauv Henan, Tuam Tshoj.Peb muaj kev txawj ntse ntawm ntau tshaj 3 xyoo lawm nyob rau hauv lub tshav pob ntawm Metallurgical ad Refractory manufacturing.

Q: Lub sijhawm khoom xa tuaj ntev npaum li cas rau kev txiav txim ntau?
A: Nws nyob ntawm qhov kev txiav txim kom muaj nuj nqis, feem ntau lub sijhawm xa khoom yuav yog 7-15 hnub ua haujlwm. Pls kindly hu rau peb ua ntej kev txiav txim.

Q: OEM / ODM kev pabcuam muaj?
A: Yog, peb txais OEM / ODM.

Q: Yog tias kuv xav tau kev ntim khoom customized, puas muaj?
A: Yog lawm, peb tuaj yeem muab cov khoom sib txawv ntawm lub hnab lossis lub nruas steel raws li koj xav tau.
 

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