TiN yog thawj txheej tawv siv rau hauv cov cuab yeej txiav, nrog rau qhov zoo xws li lub zog siab, siab tawv, thiab hnav tsis kam. Nws yog thawj cov khoom siv txheej tawv siv dav hauv kev lag luam thiab dav siv, siv dav hauv cov cuab yeej coated thiab cov pwm coated. TiN txheej tawv tau tso rau ntawm 1000 ℃ los ntawm thermal CVD technology. Tam sim no nws tuaj yeem tau txais ntawm 500 ℃ los ntawm cathodic arc ion txheej, Magnetron sputtering txheej, hollow cathode ion txheej, hot wire arc ion txheej, PECVD thiab lwm yam thev naus laus zis. Cov txheej no tau siv ntev hauv kev ua cov khoom siv hlau tawv thiab pwm tsim cov cuab yeej thiab pwm hlau ceev ceev. Kev tso TiN ntawm 500 ℃ tau ua tus thawj coj hauv kev tso cov cuab yeej txiav coated siv ion txheej technology. Muaj ntau yam txheej txheem tawv nrog ntau yam khoom sib txawv tau tsim los ntawm lub hauv paus no kom tau raws li qhov xav tau ntawm kev lag luam ua tiav siab: cov txheej txheem tawv nrog binary, ternary, thiab quaternary ordinary hardness raws li nitrides thiab carbides tau tsim los ntawm TiN, nrog rau cov txheej txheem superhard nano raws li cov txheej txheem tawv no, nrog rau cov txheej txheem superhard intrinsic nrog ultra-high hardness.
Qhov qhia txog kev ua tau zoo tseem ceeb ntawm cov txheej tawv yog qhov nyuaj. Raws li qhov nyuaj ntawm cov txheej tawv, cov txheej tawv tuaj yeem muab faib ua peb hom: cov txheej tawv ib txwm, cov txheej tawv superhard nano, thiab cov txheej tawv superhard / tawv heev, raws li qhia hauv cov lus hauv qab no.
– Tsab xov xwm no tau tshaj tawm los ntawm Guangdong Zhenhua,ib lub chaw tsim khoom ntawm cov tshuab txheej tawv.
Lub sijhawm tshaj tawm: Lub Rau Hli-07-2023