Ntau lub tshuab nqus tsev plating ua cov thev naus laus zis rau hluav taws xob cua sov raj:
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Ntau lub tshuab nqus tsev plating ua cov thev naus laus zis rau hluav taws xob cua sov raj:
1. evaporation txheej txheej khoom siv thiab tshuab: Lub tshuab nqus tsev evaporation txheej yog tsuas yog siv rau evaporating hlau zaj duab xis (xws li txhuas, chromium, tin, stainless hlau, thiab lwm yam) rau saum npoo ntawm cov txheej txheem yas, ceramic thiab lwm yam khoom, nrog rau cov yeeb yuj. imitation kub zaj duab xis, kom tau txais ci ntsa iab, zoo nkauj, thiab pheej yig yas thiab ceramic nto metallized khoom. Siv dav hauv kev kos duab thiab khoom siv tes ua, kho kom zoo nkauj, teeb, rooj tog, khoom ua si, lub raj mis lub kaus mom, poj niam khau luj taws thiab lwm yam, JTPZ multi-function txheej tshuab thiab khoom siv (nrog RF Plasma polymerization evaporation txheej tshuab), tsim rau tsheb thiab maus taus teeb , ua tiav evaporation aluminium plating thiab RF plasma txheej tiv thaiv zaj duab xis hauv lub tshuab nqus tsev. Tom qab txheej txheej, lub teeb muaj qhov "peb tiv thaiv" ua haujlwm. RF Plasma polymerization zaj duab xis kuj tseem siv rau hauv cov khoom siv kho qhov muag, cov ntaub ntawv sib nqus, cov tub rog tiv thaiv zaj duab xis; Moisture-pov thawj thiab anti reflective zaj duab xis; Kev tiv thaiv xeb thiab corrosion kuj; Hnav resistant thiab hardening zaj duab xis. Cov neeg siv xaiv tshuaj tsuag primer, aluminium zaj duab xis, lossis zaj duab xis tiv thaiv ntawm lub teeb substrate, los yog ua ntej kev kho mob (tsis muaj tshuaj tsuag primer), txhuas zaj duab xis, los yog txheej txheem zaj duab xis tiv thaiv ntawm lub teeb substrate nyob rau hauv lub tshuab nqus tsev chamber.
?? 2. Plasma diffusion txheej cov cuab yeej thiab thev naus laus zis rau kev ua cov tshuab nqus plating; Ion nitriding: Nyob rau hauv glow discharge tej yam kev mob, cov ntsiab lus xws li N thiab C tuaj yeem nkag mus rau hauv qhov chaw thiab pwm, txhim kho qhov tawv tawv, qaug zog, thiab corrosion kuj. Piv nrog rau tag nrho cov nitriding kev kho mob, nws muaj lub sij hawm luv dua, qis av noo, me deformation, thiab controllable nto thaj chaw. Nws tuaj yeem siv rau ntau yam hlau thiab titanium alloy structural Cheebtsam, ntau yam pwm, thiab ntau yam khoom siv stainless hlau. Plasma chemical vapor deposition cov cuab yeej thiab thev naus laus zis (ion nitriding, nitrocarburizing) Plasma chemical vapor deposition (PCVD) yog ib hom tshiab ntawm pulsed DC plasma assisted deposition ntawm hard coatings. Nyob rau hauv lub tshuab nqus tsev vacuum nrog ib tug tej yam siab thiab kub, sib txawv gases ua hauj lwm ntawm tsim nyog proportions yog ntxiv, thiab uniform plasma yog generated los ntawm glow tawm nyob rau hauv qhov kev txiav txim ntawm pulse voltage. Raws li cov txheej txheem sib txawv, ntau cov yeeb yaj kiab nyuaj xws li TiN, TiC, TiCN, (Ti, Si) N, (Ti, Si) CN, thiab ntau txheej txheej zaj duab xis tuaj yeem tsim rau saum npoo ntawm cov khoom kho, nrog microhardness. mus txog HV2000-2500. Piv nrog CVD thiab PVD, PCVD thev naus laus zis tuaj yeem ua tiav ion nitriding, carburizing, thiab txheej txheej hauv tib lub cub tawg ua ntu zus, ua tiav cov txheej txheem sib xyaw kom zoo. Cov cuab yeej no tsim nyog rau cov khoom siv thiab cov pwm uas yuav tsum tau txhim kho qhov hnav tsis kam, corrosion kuj, kub-kub oxidation tsis kam, thiab qaug zog tiv thaiv. Cov ntaub ntawv ua tiav feem ntau suav nrog: high-speed steel, txias thiab kub steel, txias thiab kub pwm steel, structural steel, stainless hlau, titanium alloy, nyuaj alloy, thiab lwm yam.
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