8315 Alkaline Cyanide-dawb Bright Zinc Plating
cov lus piav qhia txog cov khoom
▪ 8315 Alkaline Cyanide-free Bright Zinc Plating yog ib qho thev naus laus zis electroplating siab heev uas tsim los ua kom tau raws li qhov yuav tsum tau ua ntawm cov ntawv thov kev lag luam niaj hnub no. Cov kev daws teeb meem plating tshiab no yog qhov tshwj xeeb tshaj yog rau kev ua haujlwm loj thiab cov qauv geometries nyuaj, muab kev ywj pheej thiab kev ua tau zoo tsis muaj qhov sib piv. Cov txheej txheem no muaj peev xwm tsim tau ib txheej zinc txheej sib xws thiab nplaum zoo txog li 20 micrometers, uas tuaj yeem tiv taus qhov kev hloov pauv tseem ceeb yam tsis muaj kev cuam tshuam rau nws qhov kev ncaj ncees. Qhov no ua rau nws zoo tagnrho rau cov ntawv thov electroplating ua haujlwm qhov twg qhov ruaj khov thiab kev ntseeg siab yog qhov tseem ceeb.
▪ Ib qho ntawm cov yam ntxwv tseem ceeb ntawm txoj kev plating no yog nws qhov kev ruaj khov thermal zoo heev. Tom qab raug rau qhov kub tas li ntawm 200 ° C rau 60 feeb, lub txheej tuaj yeem tua tam sim ntawd hauv dej txias yam tsis muaj kev pheej hmoo ntawm kev ua npuas ncauj lossis delamination. Qhov kev ua kom sov thermal no ua kom ntseeg tau tias cov khoom plated tswj hwm lawv cov qauv thiab kev ua haujlwm txawm tias nyob rau hauv cov xwm txheej hnyav, ua rau lawv haum rau cov chaw ua haujlwm siab.
▪ Daim zaj duab xis passivation uas tsim thaum lub sijhawm 8315 Alkaline Cyanide-free Bright Zinc Plating txheej txheem qhia txog lub zog nplaum zoo dua piv rau cov txheej txheem acid zinc plating ib txwm muaj. Qhov kev nplaum zoo no tsis yog tsuas yog txhim kho qhov ruaj khov ntawm cov txheej txheem xwb tab sis kuj tseem ua rau muaj kev tiv thaiv corrosion ntawm cov khoom plated. Qhov no yog qhov tshwj xeeb tshaj yog rau cov khoom plated hauv lub thoob, uas feem ntau raug rau cov xwm txheej ib puag ncig hnyav thiab xav tau kev tiv thaiv zoo tiv thaiv corrosion.
▪ Ntxiv rau nws cov txiaj ntsig zoo ntawm kev siv tshuab, cov txheej txheem plating no kuj ua haujlwm tau zoo thiab tsis kim. Lub peev xwm sib kis tau zoo ntawm cov tshuaj plating ua kom muaj qhov tuab ntawm cov txheej txheem sib npaug thoob plaws qhov chaw ntawm cov khoom ua haujlwm, txo cov khoom pov tseg thiab txo cov zinc siv. Qhov no tsis yog tsuas yog txo cov nqi ua haujlwm xwb tab sis kuj pab txhawb rau kev tsim khoom siv tau ntev dua los ntawm kev txo cov kev cuam tshuam rau ib puag ncig uas cuam tshuam nrog kev siv zinc.
▪ Qhov ruaj khov ntawm cov khoom ntxiv uas siv rau hauv 8315 Alkaline Cyanide-free Bright Zinc Plating txheej txheem yog lwm qhov txiaj ntsig tseem ceeb. Cov khoom ntxiv no muaj cov khoom lwj tsawg kawg nkaus, uas pab tswj kom muaj qhov meej thiab ua haujlwm tau zoo ntawm cov tshuaj plating dhau lub sijhawm siv ntev. Yog li ntawd, cov tshuaj plating tseem ntshiab li dej, ua kom muaj qhov zoo thiab ua tau zoo thoob plaws nws lub neej. Qhov ruaj khov mus sij hawm ntev no txo qhov xav tau kev hloov pauv thiab kev saib xyuas cov tshuaj ntau zaus, ua kom cov txheej txheem plating zoo dua thiab ntseeg tau.
▪ Zuag qhia tag nrho, 8315 Alkaline Cyanide-free Bright Zinc Plating sawv cev rau kev nce qib tseem ceeb hauv kev siv tshuab electroplating, muab kev sib xyaw ua ke ntawm kev ua tau zoo, kev ruaj khov, thiab kev siv nyiaj tsim nyog uas ua tau raws li qhov xav tau ntawm cov ntawv thov kev lag luam niaj hnub. Nws lub peev xwm los muab kev tiv thaiv corrosion zoo dua, kev ruaj khov thermal, thiab kev sib xyaw ua ke ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntau yam kev xav tau electroplating.