PVD Txheej Tshuab rau Rooj tog

Dab tsi yog Cov Khoom Siv PVD Txheej Txheej?

Cov khoom txheej uas yuav raug sputtered los yog vaporized yog hu ua "lub hom phiaj" lossis "cov khoom siv". Muaj ntau pua cov khoom siv feem ntau siv hauv PVD. Nyob ntawm seb qhov khoom kawg yog dab tsi, cov ntaub ntawv muaj xws li hlau, alloys, ceramics, compositions thiab tsuas yog hais txog txhua yam ntawm lub sij hawm lub rooj.

Qee cov txheej txheem xav tau cov txheej txheem tshwj xeeb xws li carbides, nitrides, silicides thiab borides rau cov ntawv tshwj xeeb. Txhua tus muaj cov yam ntxwv tshwj xeeb raws li cov kev xav tau ua haujlwm tshwj xeeb. Piv txwv li graphite thiab titanium feem ntau yog siv rau hauv kev ua haujlwm siab hauv aerospace thiab cov khoom siv tsheb uas muaj kev sib txhuam thiab kub yog qhov tseem ceeb ntawm kev ua tiav.

Txhawm rau kom ua tiav cov txheej txheem nyias nyias txheej thicknesses uas feem ntau yog ob peb lub atoms lossis molecules tuab, qhov chaw yuav tsum tau coated feem ntau tig rau ntawm ob peb axis ntawm ib qho kev sib tw ceev, los yog muab tso rau ntawm cov khoom siv conveyor txav dhau los ntawm cov khoom siv hauv cov plasma kwj. Ib qho los yog ntau txheej txheej tuaj yeem siv tau thaum tib lub voj voog tso nyiaj.

Muaj qee qhov kev hloov pauv thoob ntiaj teb tsis ntev los no tsim nyog sau cia. Ib qho yog tias txoj kev tsis sib npaug ntawm cov hlau nplaum magnetronsputtering tau tsim sai heev hauv cov tuam txhab lag luam loj txheej txheej, tshwj xeeb tshaj yog cov tuam txhab European, thiab tau pib siv cov kev lag luam loj; lwm qhov yog qee lub tuam txhab hauv Tebchaws Meskas. Magnetronsputtering tau ua tiav zoo. Lub deposition tus nqi ntawm nws plated oxide thiab nitride zaj duab xis yuav luag ncav cuag tus nqi hlau. Lub tshuab nqus tsev vacuum intermediate zaus magnetron sputtering muaj qhov xav tau siab ntawm kev tsim lub hom phiaj thiab cov hlau nplaum thiab cov cua ua haujlwm siab. Qhov nruab nrab zaus magnetron sputtering yog 2 mus rau 3 npaug ntawm qhov tso nyiaj ntawm DC magnetron sputtering. Intermediate zaus magnetron sputteringworks nrog ob lub hom phiaj los npaj cov yeeb yaj kiab sib xyaw. Vim nws qhov tsawg ionization tus nqi, nws yog ib qho nyuaj rau nrhiav tau ib tug zoo tshuaj lom point, thiab cov khiav tswj ntawm ua hauj lwm roj yog nruj heev. Yog tias kev tswj tsis tau zoo, nws yog ib qho nyuaj rau kev npaj cov txheej txheem zoo sib xws thiab zoo sib xws. Tom qab ntawd, kev tsim cov hlau nplaum yog feem ntau hais txog qhov sib txawv ntawm qhov sib nqus ntawm qhov sib nqus, uas tuaj yeem tsis tsuas yog txhim kho qhov kev siv ntawm cov khoom siv, tab sis kuj tseem txhim kho kev ruaj ntseg ntawm qhov pom kev lom zem thaum ua haujlwm. Lub zog ion thiab diffraction zog ntawm magnetron sputtering nyob deb Hauv qab ntawm ntau lub hom phiaj arc, qhov kev ncua deb ntawm lub workpieceis tseem ceeb heev. Yog hais tias cov ions nyob ze rau ntawm lub workpiece, lub foob pob ntawm lub workpiece tuaj yeem ua rau cov txheej txheem ua kom puas. Yog tias nws nyob deb dhau lawm, nws yuav sib txawv ntawm qhov zoo tshaj plaws sputtering nrug. Zaj duab xis muaj adhesion tsis zoo.

Lub hom phiaj nruab nrab zaus siv peb khub ntawm lub hom phiaj, thiab qee qhov siv peb khub. Lub hom phiaj kuj loj heev. Raws li qhov nruab nrab zaus muaj kev txhawj xeeb, feem ntau ntawm lawv yog cov hlau-plated workpieces. Xws li lub tshuab nqus tsev vacuum feem ntau ua tau loj heev. , Koj tuaj yeem tso ntau cov haujlwm ua haujlwm, thiab cov yeeb yaj kiab plated yog tuab dua.

Daim ntawv thov

Parameter

Peb lub tuam txhab

Cim npe nrov: pvd txheej tshuab rau rooj tog, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized, yuav, nqe, hais