Ntau cov hlau ua haujlwm rhiav tawm tsam nrog lub neej luv luv thaum hlais siab zog alloy steel, stainless hlau thiab kub-resistant workpieces. Ordinary HSS ncig pom cov hniav hnav sai sai nyob rau hauv hnyav load nruam txiav, tsa cov cuab yeej hloov cov nqi thiab ua kom qeeb zuj zus lawm. Qhov no piav qhia vim li cas TiAlN PVD coated HSS cobalt pom cov hniav tau txais kev nyiam ntau dua los ntawm cov neeg tsim khoom thoob plaws ntiaj teb kev lag luam.
Cov cobalt enriched substrate muab zoo red-hardness, ua kom cov hniav tawv txawm nyob rau hauv siab txiav kub. TiAlN txheej txheej tsim cov txheej tiv thaiv ruaj khov, txo qis kev sib txhuam thiab tiv thaiv cov ntug thaum qhuav lossis semi qhuav sawing. Kev ntsuam xyuas teb qhia tias cov hniav coated no tuaj yeem ua tiav 40-60% lub neej ua haujlwm ntev dua piv nrog cov qauv HSS tsis sib xws, tshwj xeeb tshaj yog rau batch-production txiav cov haujlwm.
Txawm li cas los xij, kev ua tau zoo nyob ntawm kev pom zoo nrawm, pub tus nqi thiab qhov chaw txias txias. Txawm tias cov hniav zoo nkauj coated yuav raug kev txom nyem thaum ntxov yog tias cov neeg ua haujlwm khiav tsis raug. Ntau tus neeg siv kawg saib xyuas cov ntsiab lus no thiab thuam cov txiaj ntsig tsis zoo ntawm cov hniav zoo.
Cov neeg tsim khoom yuav tsum muab tsis tau cov cuab yeej ua tiav nkaus xwb tab sis kuj tseem siv tau cov kev taw qhia siv. Hangzhou Jinzhi Steel ua kom zoo dua nws cov HSS cobalt coated series rau lub ntiaj teb kev cob qhia tiag tiag. Mus ntsib www.jinzhi-steel.com txhawm rau txheeb xyuas cov khoom tshwj xeeb thiab tau txais kev txhawb nqa rau koj cov phiaj xwm alloy.
