Muaj peb theem ntawm lub tshuab nqus tsev plating hluav taws xob cua sov raj electroplating thiab kev kho tom qab plating.
Tso lus
Muaj peb theem ntawm lub tshuab nqus tsev plating hluav taws xob cua sov raj electroplating thiab kev kho tom qab plating.
Cov txheej txheem tiav: 1. Pickling → tooj liab plating rau tag nrho lub rooj tsavxwm → qauv hloov → acid degreasing → Secondary countercurrent rinsing → micro-etching → Secondary → pickling → tin plating → Secondary countercurrent rinsing 2. Countercurrent rinsing → acid leaching → graphics Electroplating → Secondary countercurrent rinsing → npib tsib xee plating → Secondary dej ntxuav → immersion nyob rau hauv citric acid → kub plating → recycling → 2-3 qib dej ntshiab ntxuav → ziab
Electroplating txheej txheem ntawm yas plhaub
Tshuaj degreasing. --kev ntxuav--soaking hauv acetone-- ntxuav-- tshuaj roughening thiab ntxuav sensitizing-- ntxuav-- ua kom ua haujlwm -- txo{{ 7}}electroless tooj liab plating-- ntxuav ci sulfate tooj liab plating-- ntxuav-- ci sulfate Nickel plating - ntxuav - ci chrome plating - ntxuav thiab ziab rau kev tshuaj xyuas.
Muaj peb theem ntawm lub tshuab nqus tsev plating hluav taws xob cua sov raj electroplating thiab kev kho tom qab plating.
Cov txheej txheem tiav: 1. Pickling → tooj liab plating rau tag nrho lub rooj tsavxwm → qauv hloov → acid degreasing → Secondary countercurrent rinsing → micro-etching → Secondary → pickling → tin plating → Secondary countercurrent rinsing 2. Countercurrent rinsing → acid leaching → graphics Electroplating → Secondary countercurrent rinsing → npib tsib xee plating → Secondary dej ntxuav → immersion nyob rau hauv citric acid → kub plating → recycling → 2-3 qib dej ntshiab ntxuav → ziab
Electroplating txheej txheem ntawm yas plhaub
Tshuaj degreasing. --kev ntxuav--soaking hauv acetone-- ntxuav-- tshuaj roughening thiab ntxuav sensitizing-- ntxuav-- ua kom ua haujlwm -- txo{{ 7}}electroless tooj liab plating-- ntxuav ci sulfate tooj liab plating-- ntxuav-- ci sulfate Nickel plating - ntxuav - ci chrome plating - ntxuav thiab ziab rau kev tshuaj xyuas.
Nqus electroplating hluav taws xob cua sov raj electroplating nyiaj pre-plating
Raws li ib qho ntawm cov kauj ruam tseem ceeb hauv cov txheej txheem nyiaj electroplating, qhov ua ntej plating ua lub luag haujlwm tseem ceeb hauv kev sib txuas ntawm cov nyiaj-plated txheej. Yog tias muaj qhov yuam kev hauv cov txheej txheem ua ntej plating, cov nyiaj-plated txheej yuav luag yog 100 feem pua ntawm cov desilvered. Los yog yog qhov nyiaj-plated 100 daim phiaj xeem tsis ua tiav. Feem ntau hais lus, cov txheej txheem ua ntej ntawm cov hlau thiab tooj liab feem ntau yog tooj liab cyanide plating, thiab stainless hlau thiab stainless hlau yog npib tsib xee chloride-plated. Piv txwv li, cov xov ntawm austenitic stainless hlau raj haum cov txiv ntseej yog ib nrab nyiaj-plated Nws yuav pre-plated nrog npib tsib xee chloride rau 3-5 feeb ua ntej, thiab firmness ntawm nyiaj-plated txheej ntawm stainless hlau txiv ntseej ntsia hlau cov hniav tau txiav txim siab, thiab tib lub sijhawm nws ua tau raws li cov nyiaj-plated 3M paste test.
www.superbheater.com
