PVD (Physical Vapor Deposition) lub tshuab nqus tsev yog txheej txheem uas siv lub tshuab nqus tsev kom tso cov yeeb yaj kiab nyias ntawm cov khoom mus rau hauv lub substrate. Cov tshuab no tau siv dav hauv kev tsim khoom los txhim kho kev ua tau zoo thiab zoo li ntawm ntau yam khoom, thiab tam sim no kuj tau siv rau kev tsim cov diav yas.
Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm rab diav yas PVD lub tshuab nqus tsev yog kom evaporate cov khoom siv xws li hlau hauv lub tshuab nqus tsev. Cov khoom evaporated ces condenses mus rau saum npoo ntawm rab diav yas, sib sau ua nyias, txawm txheej. Cov txheej txheem no tsis tsuas yog txhim kho lub durability ntawm cov diav, tab sis kuj muab lawv ib tug du thiab txaus nyiam nto.
Kev siv PVD lub tshuab nqus tsev txheej hauv kev tsim cov diav yas yog qhov txaus siab rau ntau yam. Ua ntej, nws tso cai rau cov tuam txhab tsim cov khoom hnav-tiv taus ntau dua, ua rau lawv haum rau ntau yam kev siv. Tsis tas li ntawd, cov txheej txheem tuaj yeem siv los siv ntau yam kev kho kom zoo nkauj tiav rau cov diav kom lawv saib zoo dua.
Tsis ntev los no tau tshaj tawm tias ib lub tuam txhab ua lag luam hauv kev lag luam diav yas tau tshaj tawm kev teeb tsa ntawm lub xeev-of-the-art PVD nqus txheej tshuab hauv nws qhov chaw tsim khoom. Qhov kev nqis peev tseem ceeb no qhia txog lawv txoj kev cog lus kom xa cov khoom zoo, tshiab rau lawv cov neeg siv khoom. Lub tuam txhab cia siab tias kev siv cov cuab yeej thev naus laus zis no yuav tsis tsuas yog txhim kho kev ua tau zoo ntawm cov diav yas, tab sis kuj qhib qhov rooj rau kev lag luam tshiab.
Lub tso tawm ntawm PVD lub tshuab nqus tsev txheej tshuab rau cov diav yas yog ib qho kev hloov mus rau kev tsim khoom lag luam. Los ntawm kev txhim kho cov kav ntev thiab kev zoo nkauj ntawm cov diav yas, thev naus laus zis tuaj yeem pab txo qis tag nrho kev siv thiab pov tseg ntawm cov khoom siv yas siv ib zaug. Tsis tas li ntawd, muaj peev xwm siv cov khoom siv kho kom zoo nkauj tuaj yeem ua rau cov diav yas zoo dua rau kev rov siv dua, yog li ua rau muaj kev noj qab haus huv ntau dua thiab ib puag ncig zoo.
Raws li qhov kev thov rau cov khoom siv yas zoo txuas ntxiv zuj zus, kev siv PVD lub tshuab nqus tsev txheej yuav tsum tau nthuav dav thoob plaws hauv kev lag luam. Cov neeg tsim khoom tau lees paub qhov tseem ceeb ntawm kev nqis peev hauv kev siv thev naus laus zis kom nyob ua ntej ntawm kev sib tw thiab ua tau raws li cov kev xav tau ntawm cov neeg siv khoom hloov pauv.
Post lub sij hawm: Jan-31-2024