PVD txheej
PVD (Physical Vapor Deposition) thev naus laus zis hais txog kev siv lub cev nyob rau hauv lub tshuab nqus tsev kom vaporize saum npoo ntawm cov khoom siv (khoom los yog kua) rau hauv cov pa roj carbon monoxide lossis cov molecules, lossis ib nrab ionize rau hauv ions, thiab los ntawm cov pa roj tsawg ( los yog plasma) txheej txheem, Ib lub tshuab uas tso cov yeeb yaj kiab nyias nrog qee yam haujlwm tshwj xeeb ntawm qhov chaw ntawm lub substrate.PVD (Physical Vapor Deposition) yog ib qho tseem ceeb ntawm kev kho cov thev naus laus zis dav siv hauv kev hloov kho deg, kev ua haujlwm, kho kom zoo nkauj, thiab lwm yam ntawm cov khoom siv hauv ntau yam lag luam.
PVD (lub cev vapor deposition) txheej tshuab yog tsuas yog muab faib ua peb pawg: nqus evaporation txheej, nqus sputtering txheej, thiab nqus ion plating.Cov txheej txheem tseem ceeb ntawm lub cev vapor deposition muaj xws li lub tshuab nqus tsev vaporation, sputtering txheej, arc plasma txheej, ion txheej, thiab lwm yam. Cov khoom siv nqus tsev vacuum muaj xws li lub tshuab nqus tsev vacuum evaporation txheej tshuab, tshuab nqus tsev sputtering txheej tshuab, thiab tshuab nqus tsev ion txheej tshuab.
Peb cov khoom muaj feem xyuam muaj xws li electron beam crucible liners, tungsten evaporation filaments, electron gun tungsten filaments, evaporation boats, evaporation material, sputtering targets, thiab lwm yam.
Lub tshuab nqus tsev vacuum
Lub tshuab nqus tsev vacuum siv lub tshuab nqus tsev (ua tib zoo sib sau los ntawm lub tshuab nqus tsev twj, lub tshuab nqus tsev ntsuas, lub tshuab nqus tsev, thiab lwm yam khoom siv) hauv ib qho chaw tshwj xeeb ntawm lub tshuab nqus tsev kom tso tawm ib feem ntawm cov khoom siv hauv qhov cub kom lub siab nyob hauv qhov cub. kab noj hniav yog tsawg tshaj li ib tug qauv atmospheric siab., qhov chaw nyob rau hauv lub cub tawg yog siv los ua kom tiav lub tshuab nqus tsev, uas yog lub tshuab nqus tsev vacuum.
Lub tshuab nqus tsev vacuum yog lub tshuab nqus tsev kho cua sov, uas yog qhov txawv raws li nws daim ntawv thov thiab suav nrog cov hauv qab no:
Lub tshuab nqus tsev quenching rauv, lub tshuab nqus tsev brazing rauv, lub tshuab nqus tsev vacuum annealing rauv, lub tshuab nqus tsev nqus hlau nplaum, lub tshuab nqus tsev vacuum, lub tshuab nqus tsev sintering rauv, nqus diffusion vuam rauv, lub tshuab nqus tsev carburizing rauv, thiab lwm yam.
Lub tshuab nqus tsev yog siv rau kev tua hluav taws xob, lub tshuab nqus tsev, hluav taws xob nqus qhov chaw degassing, annealing, brazing ntawm hlau qhov chaw, ceramic-hlau sealing, lub cev vapor deposition (PVD), thiab lwm yam.
Peb muab cov khoom cua sov, Lub Nkoj Lub Nkoj thiab Cov Thawv, cov ntaub thaiv cua sov, cov crucibles thiab cov ntaub ntawv, tungsten filaments thiab evaporation qhov chaw, fasteners, thiab ntau dua, muaj nyob rau hauv tungsten, molybdenum, los yog tantalum cov ntaub ntawv, thiab tuaj yeem kho.
Photovoltaic thiab semiconductor
Ib leeg-crystal silicon kev loj hlob rauv, tseem hu ua silicon siv lead ua kev loj hlob rauv lossis silicon ingot rauv, yog cov cuab yeej tshwj xeeb siv hauv kev lag luam photovoltaic thiab semiconductor los tsim cov khoom zoo ib leeg-crystal silicon ingots.Monocrystalline silicon yog cov khoom siv tseem ceeb rau kev tsim cov khoom siv hluav taws xob xws li kev sib koom ua ke (ICs), lub hnub ci hlwb, thiab cov sensors.
Txoj kev "Czochralski" tam sim no yog txoj kev siv dav tshaj plaws rau kev npaj ib leeg-crystal silicon.
Thaum npaj ib leeg-crystal silicon siv Czochralski txoj kev (CZ txoj kev), ua ntej muab high-purity polycrystalline silicon rau hauv lub quartz crucible, tos rau lub polycrystalline silicon kom yaj nyob rau hauv ib lub cub tawg ib leeg, thiab tom qab ntawd kho cov noob siv lead ua ntawm cov noob. axis thiab ntxig rau hauv qhov chaw ntawm qhov kev daws teeb meem.Tos rau lub fusion ntawm cov noob siv lead ua thiab cov tshuaj, cov silicon yuav pib solidify ntawm cov noob siv lead ua thiab loj hlob raws li lub lattice qauv ntawm cov noob siv lead ua los ua ib leeg-crystal silicon.Thaum lub sijhawm ua haujlwm no, cov noob siv lead ua yuav tsum tau maj mam rub kom tso cai rau ib leeg-crystal silicon kom loj hlob ntxiv.
Peb muab molybdenum noob rods, tungsten thiab molybdenum crucible liners, fasteners, molybdenum hooks, tungsten carbide hammers, thiab lwm yam.
Iav Thiab Rare Earth
Kev lag luam iav ua lub luag haujlwm tseem ceeb hauv lub neej niaj hnub no, muab cov ntaub ntawv tseem ceeb rau kev tsim kho, kev thauj mus los, thev naus laus zis, kev kho mob, thiab ntim khoom thaum tsav tsheb tshiab, kev ruaj khov, thiab kev loj hlob ntawm kev lag luam.
Peb tuaj yeem muab molybdenum electrodes rau iav melting.Feem ntau siv molybdenum electrode diameters li ntawm 20mm txog 152.4mm, thiab qhov ntev ntawm ib qho electrode tuaj yeem ncav cuag 1500mm.Peb tuaj yeem muab alkali-ntxuav nto, tshuab-polished nto, thiab lwm yam.
Lub ntiaj teb tsis tshua muaj kev lag luam suav nrog kev rho tawm, ua, thiab siv cov khoom siv hauv ntiaj teb tsis tshua muaj, uas yog qhov tseem ceeb hauv kev txhawb nqa kev tsim kho thev naus laus zis thiab txhawb kev hloov pauv mus rau kev lag luam qis-carbon, high-tech kev lag luam.Lub ntiaj teb tsis tshua muaj cov ntsiab lus tseem ceeb ntawm ntau yam thev naus laus zis thiab kev siv.
Peb tuaj yeem muab tungsten, molybdenum, thiab tantalum cua sov ntsiab lus;sintered tungsten, molybdenum crucibles thiab graphite crucibles, thiab lwm yam.
Cov cuab yeej & Meter Accessories
● Hlau diaphragms yog tsuas yog siv nyob rau hauv diaphragm siab gauges thiab transmitters.Cov khoom peb tsim muaj xws li SS316L, tantalum, titanium, HC276, Monel400, thiab Inconel625.
● Cov teeb liab electrodes feem ntau yog siv hauv electromagnetic flowmeters.Cov electrode loj yog M3 ~ M8, thiab cov ntaub ntawv muaj xws li SS316L, tantalum, titanium, thiab HC276.
● Hauv av Electrode, tseem hu ua av nplhaib, feem ntau yog siv hauv electromagnetic flowmeters thiab feem ntau yog siv ua khub.Qhov loj yog los ntawm DN25 ~ DN600, thiab cov ntaub ntawv muaj xws li SS316L, tantalum, titanium, thiab HC276.
● Diaphragm-sealed flange, feem ntau nrog lub diaphragm foob kom cais cov ntsuas ntawm tes los ntawm qhov nruab nrab.Flange cov ntaub ntawv peb tsim yog SS316L, Titanium, HC276, thiab Tantalum.Ua raws li ASME B 16.5, DIN EN 1092-1, thiab lwm yam qauv.
Koj puas xav paub ntau ntxiv txog peb cov khoom?
Tiv tauj peb
Amanda│Tus Thawj Tswj Muag
E-mail: amanda@winnersmetals.com
Xov tooj: +86 156 1977 8518 (WhatsApp/Wechat)
Yog tias koj xav paub ntau ntxiv thiab cov nqi ntawm peb cov khoom, thov hu rau peb tus neeg muag khoom, nws yuav teb koj sai li sai tau (feem ntau tsis pub dhau 24 teev), ua tsaug.