Cov xwm txheej ntawm Electroless Plating yog raws li nram no

Cov txheej txheem ntawm electroless plating yog raws li nram no:

(1) qhov txo qis ntawm tus neeg sawv cev txo qis hauv chav da dej yog qhov qis dua qhov muaj peev xwm ntawm cov hlau tso tawm, kom cov hlau tuaj yeem txo qis thiab tso rau ntawm lub substrate. (2) Cov chav da dej npaj tsis tsim cov decomposition ntawm tus kheej, thaum nws nyob rau hauv kev sib cuag nrog catalytic nto, cov txheej txheem hlau deposition tshwm sim. (3) Thaum tus nqi pH thiab qhov kub thiab txias ntawm cov tshuaj raug kho, qhov txo qis ntawm cov hlau tuaj yeem tswj tau, txhawm rau kho tus nqi plating. (4) Cov hlau precipitated los ntawm kev txo qis kuj muaj cov kev ua haujlwm catalytic, kom cov txheej txheem REDOX deposition tuaj yeem txuas ntxiv mus, thiab txheej txheej tuaj yeem ua kom tuab ntxiv. (5) Cov khoom siv tshuaj tiv thaiv tsis cuam tshuam cov txheej txheem ntawm plating, uas yog, cov tshuaj muaj kev pab cuam txaus. Muaj ntau hom hlau thiab alloys them los ntawm electroless platings, xws li Ni-P, Ni-B, Cu, Ag, Pd, Sn, Hauv, Pt, Cr, thiab ntau yam Co-based alloys, tab sis feem ntau dav. siv yog electroless nickel thiab tooj liab plating. Cov txheej txheem tshuaj feem ntau muaj kev tiv thaiv corrosion zoo, hnav tsis kam, brazing, thiab lwm yam tshwj xeeb hluav taws xob lossis hlau nplaum, yog li cov txheej txheem kho saum npoo tuaj yeem ua tau zoo heev los txhim kho cov khoom nto ntawm cov khoom.

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. Tiv tauj peb tam sim no, E-mail:iks.pvd@foxmail.com