Lub tshuab nqus tsev plating hluav taws xob cua sov raj muaj pinholes lossis pits

Lub tshuab nqus tsev plating hluav taws xob cua sov raj muaj pinholes lossis pits

Thaum muaj ntau cov organic impurities nyob rau hauv cov tshuaj plating, muaj ntau pinholes thiab pits, thiab kev faib yog ntau uniform. Rau cov roj thiab cov organic impurities, nws tuaj yeem raug tshem tawm los ntawm activated carbon adsorption.

Muaj cov pinholes los yog pits ntawm lub txheej nyob rau sab sauv ntawm lub workpiece, uas feem ntau yog tshwm sim los ntawm sedimentation ntawm non-conductive suspended solids nrog high density muaj. Rau cov khoom siv, lawv tuaj yeem raug tshem tawm los ntawm kev pom.

Muaj cov pinholes hauv txhua qhov chaw ntawm qhov chaw, thiab cov pinholes thiab pits yog me me thiab sib npaug. Thaum cov npuas dej ntawm lub nplawm da dej tseem me me, nws qhia tau hais tias cov ntsiab lus ntawm cov tshuaj tiv thaiv pinhole hauv chav da dej tsis txaus, thiab qhov nro ntawm lub da dej tsis hloov kho. Nws yog tshwm sim los ntawm qhov tseeb tias cov npuas tsim los yog adsorbed ntawm lub interface ntawm lub workpiece thiab cov tshuaj tsis yooj yim tso tawm.

Daim ntawv thov ntawm Electroless Nickel Plating rau Nqus Electroplating Hluav Taws Kub Kub Tube hauv Lub Neej

Electroless nickel plating feem ntau tshwm nyob rau hauv daim ntawv ntawm cov kua. Electroless nickel plating tov yog tus yam ntxwv heev. Txawm hais tias nws yog nyob rau hauv cov nqe lus ntawm hardness thiab hniav teeb, nws muaj nws tus yam ntxwv thiab zoo. Piv txwv li, kev hnav tsis kam ntawm electroless npib tsib xee plating yog zoo dua li ntawm cov tshuaj zoo tib yam, yog li nws tseem yog lubricated txawm nyob rau hauv lub tiaj tus, thiab nyob rau hauv cov nickel plating ua rau hauv qhov chaw, hnav kuj tsis hloov.

Tsis tas li ntawd, raws li cov khoom siv catalytic, electroless nickel plating tsis ntshai ntawm qhov kub thiab txias. Tau kawg, nws kuj muaj nws tus kheej melting point, tab sis nws yog ntau dua li melting point ntawm cov khoom catalytic. Yog li ntawd, nws muaj nws tus kheej zoo nyob rau hauv ntau yam ntawm lub neej. irreplaceable zoo.

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