PVD Txheej Daim Ntawv Thov Field

PVD txhais tau hais tias "lub cev vapor deposition", uas yog hais txog kev npaj zaj duab xis uas cov ntaub ntawv tau muab tso rau ntawm lub plated workpiece los ntawm lub cev txoj kev nyob rau hauv lub tshuab nqus tsev. PVD txheej (ion txheej) thev naus laus zis, nws cov ntsiab lus tshwj xeeb yog nyob rau hauv lub tshuab nqus tsev, kev siv hluav taws xob tsawg, kev siv hluav taws xob siab tam sim no, kev siv cov pa tawm kom vaporize lub hom phiaj thiab cov khoom evaporated thiab roj yog ionized, siv hluav taws xob. teb acceleration, kom cov khoom evaporated thiab nws cov tshuaj tiv thaiv cov khoom tso rau ntawm lub workpiece. PVD txheej zaj duab xis yog plated nrog PVD txheej tshuab, uas muaj cov yam ntxwv ntawm siab hardness, siab hnav tsis kam (tsawg txhuam coefficient), zoo corrosion kuj thiab tshuaj stability, thiab lub neej ntawm cov zaj duab xis txheej yog ntev dua; Nyob rau tib lub sijhawm, txheej zaj duab xis tuaj yeem txhim kho cov tsos thiab kho kom zoo nkauj ntawm lub workpiece. PVD txheej thev naus laus zis yog ib qho kev tiv thaiv ib puag ncig uas tuaj yeem tau txais cov txheej txheem micron tiag tiag thiab tsis muaj kuab paug. Nws tuaj yeem npaj ntau yam ntawm cov yeeb yaj kiab hlau (xws li txhuas, titanium, zirconium, chromium, thiab lwm yam), nitride films (TiN, ZrN, CrN, TiAlN) thiab carbide films (TiC, TiCN). Thiab oxide membranes (xws li TiO, thiab lwm yam). Lub thickness ntawm PVD txheej zaj duab xis txheej - lub thickness ntawm PVD txheej zaj duab xis txheej yog micron, lub thickness yog thinner, feem ntau yog 0.3μm ~ 5μm, ntawm uas cov thickness ntawm cov hniav txheej zaj duab xis txheej yog feem ntau {{ 4}}.3μm ~ 1μm, yog li nws tuaj yeem txhim kho ntau yam khoom siv lub cev thiab tshuaj lom neeg ntawm lub workpiece nto yuav luag tsis cuam tshuam rau qhov loj ntawm lub workpiece, thiab tsis tas yuav tsum tau rov ua dua tom qab plating.

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