Nthuav Cov Txheej Txheej Hard Hnav-resistant Parts Tempered Thaum Kub Kub

Ntxiv cov txheej tawv tawv kom hnav-tiv taus qhov chaw tempered ntawm qhov kub thiab txias

TiN thiab lwm cov txheej tawv tawv tau muab tso rau ntawm lub taub hau carbide ntawm 1000 degree los ntawm CVD technology. Nyob rau xyoo 1980, PVD thev naus laus zis tau siv rau kev tso tawm ntawm cov cuab yeej siv high-speed steel ntawm 500 degree, hardness Hv 2200, thiab kev sib txhuam coefficient 0.4. Tam sim no, CrN thiab WC cov txheej txheem hloov pauv tuaj yeem ua ntej tso los ntawm magnetron sputtering rau ntawm qhov chaw uas tsis muaj qhov kub thiab txias, thiab tom qab ntawd DLC tuaj yeem tso los ntawm PECVD. Lub hardness yog Hv 1800 ~ Hv 3000 thiab kev sib txhuam coefficient yog 0.1. Ib txheej ntawm tus kheej-lubricating txheej nrog siab hardness thiab tsis tshua muaj kev sib txhuam coefficient tuaj yeem ntxiv rau saum npoo ntawm qhov hnav-tiv taus. Cov txheej tawv tawv yog txuas ntxiv mus rau qhov kub tsis tshua muaj tempering hnav-tiv taus qhov chaw ntawm tsheb, nkoj, dav hlau, cov cuab yeej siv tshuab, thiab lwm yam, thiab kev pabcuam lub neej tuaj yeem txhim kho tau zoo. Thiab lub cub tawg load yog loj heev. Cov tshuab no muaj kev lag luam zoo heev. Ntau lub tshuab txheej txheej no tau qhia hauv peb lub tebchaws. Yog tias peb tsim cov thev naus laus zis no rau peb tus kheej, nws yuav txhim kho qib high-end ua cov khoom lag luam. Daim duab 4 yog daim duab tom qab DLC (pob zeb diamond zoo li zaj duab xis) tso tawm ntawm qhov kub thiab txias ntawm qhov hnav-tiv taus.

▲ Daim duab 4 cov duab ntawm qhov kub thiab txias tempering hnav-resistant qhov chaw tso los ntawm DLC

IKS PVD tuam txhab, kho kom zoo nkauj txheej tshuab, cuab yeej txheej tshuab, DLC txheej tshuab, kho qhov muag txheej tshuab, PVD nqus txheej kab, txoj haujlwm tig-key yog muaj. Hu rau peb tam sim no, E-mail: iks.pvd@foxmail.com