Nov yog xya lub ntsiab ntawm qhov tsis zoo hauv cov yas electroplating qhov chaw:
Pitting
Pores
SKIP plating
Daj
Scorch
Blister
xeb
Cov ncauj lus kom ntxaws qhia txog qhov tsis zoo thiab qhov ntsuas ntsuas yog raws li hauv qab no:
Pitting:
Cov pob me me los yog me me ci me me rau ntawm qhov chaw, tso los ntawm cov khoom me me ntawm cov khoom impurities rau ntawm qhov chaw.
Ua rau:
impurities nyob rau hauv lub tank dej,
Khoom impurities nyob rau hauv chemical tanks
Cov kev kho kom raug:
Kev siv dej huv:
Intensifying lim txheej txheem
Pores:
Qhov pore los yog pinhole yog ib lub qhov me me rau ntawm qhov chaw, uas yog tsim los ntawm hydrogen gas adsorbed rau ntawm qhov chaw ntawm qhov chaw.txheej txheem electroplating.
Ua rau:
Tsis sib xws huab cua agitation nyob rau hauv lub plating da dej
Kev Ua:
Txhim kho huab cua agitation thiab tshem tawm cov hydrogen adsorbed rau ntawm qhov chaw.
Hla Plating:
Qhov saum npoo ntawm qhov tsis yog plated, feem ntau vim tias electroless npib tsib xee tsis tso, ua rau cov plating tom ntej ua tsis tiav.
Ua rau:
Kev ntxhov siab sab hauv hauv molded ib feem
Tsis ceev cov tshuaj tiv thaiv txaus ntawm electroless nickel, tsis zoo deposition
Kev txhim kho:
Kho cov pwm pwm kom tsis txhob muaj kev ntxhov siab sab hauv.
Txhim kho electroless nickel daws concentration.
Yellowish:
Cov xim ntawm ib feem ntawm qhov chaw tig daj.Feem ntau vim tias cov txheej chrome (nyiaj dawb) tsis yog plated los qhia cov xim nickel (dawb mus rau daj).
Ua rau:
chrome plating tam sim no tsawg dhau.
Kev Ua:
Txhim kho chrome plating tam sim no
Scorch:
Nws yog lub protrusion los yog roughness ntawm lub kaum ntse ntse ntawm ib feem, feem ntau yog tshwm sim los ntawm ntau tshaj tam sim no ntawm ib feem nyob rau hauv cov txheej txheem plating thiab coarseness ntawm txheej plating.
Ua rau:
Yog vim li cas tam sim no
Kev Ua:
Tam sim no txo
Blister:
Nws yog qhov saum npoo ntawm qhov bulging tawm, feem ntau yog vim tsis zoo adhesion ntawm txheej plating thiab txheej yas.
Ua rau:
Tsis zoo plating kev ua tau zoo ntawm resin
Tsis zoo etching los yog ntau etching
Kev Ua:
Siv cov ntawv pom zoo plating qib ABS resin
Kho cov txheej txheem etching (concentration, temp, time)
xeb:
Qhov saum npoo ntawm qhov yog corroded, discolored, thiab tarnished, feem ntau yog vim tsis zoo corrosion kuj ntawm ib feem.
Ua rau:
Khib qhov tsis zoo conductivity ua rau tsis txaus plating thickness thiab micropores
Muaj peev xwm tsis txaus ntawm cov khaubncaws sab nraud povtseg
Kev ntsuas kho:
Rov tsim dua lossis rov ua dua tshiab racks
Kho qhov peev xwm
About CheeYuen
Tsim los ntawm Hong Kong xyoo 1969,CheeYuenyog amuab kev daws teeb meem rau kev tsim khoom yas thiab kho qhov chaw.Nruab nrog cov tshuab siab heev thiab cov kab ntau lawm (1 lub cuab yeej thiab kev txhaj tshuaj molding center, 2 electroplating kab, 2 painting kab, 2 PVD kab thiab lwm yam) thiab coj los ntawm ib tug cog lus pab neeg ntawm cov kws txawj thiab cov kws kho mob, CheeYuen Surface Treatment muab ib tug turnkey tov rauchromed yas, pleev xim&PVD qhov chaw, los ntawm cov cuab yeej tsim rau kev tsim khoom (DFM) mus rau PPAP thiab nws thiaj li ua tiav cov khoom xa tuaj thoob plaws ntiaj teb.
Certified los ntawmTIAB SA 16949, ISO9001thiabISO 14001thiab audited nrogVDA 6.3thiabCSR, CheeYuen Surface Treatment tau dhau los ua tus neeg xa khoom dav dav thiab cov tswv yim sib koom tes ntawm ntau lub npe nrov thiab cov chaw tsim khoom hauv tsheb, khoom siv, thiab da dej industries, suav nrog Continental, ALPS, ITW, Whirlpool, De'Longhi thiab Grohe, lwm.
Puas muaj cov lus hais txog cov ncej no lossis cov ncauj lus uas koj xav pom peb npog yav tom ntej?
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Post lub sij hawm: Oct-08-2023