Hauv kev ua ntawmflangesthiabcov yeeb nkab fittings, peb feem ntau pom cov txheej txheem sib txawv, xws li kub galvanizing thiab txias galvanizing.Tsis tas li ntawd, tseem muaj cov txheej txheem electroplating.Kab lus no yuav qhia txog yam txheej txheem electroplating yog dab tsi.
Electroplating yog txheej txheem uas hais txog kev tso cov hlau los yog tsis yog xim hlau nyias ntawm cov hlau uas siv cov txheej txheem electrochemical.Los ntawm kev tsim cov tshuaj tiv thaiv ntawm ob lub hlau los ntawm cov hluav taws xob tam sim no, ib qho hlau los yog hlau yog tso rau saum npoo ntawm lwm cov hlau los yog lwm yam khoom siv los txhim kho nws cov tsos thiab kev ua tau zoo.Electroplating feem ntau yog siv los ua kom cov corrosion kuj, hnav tsis kam, conductivity, zoo nkauj, thiab lwm yam ntawm cov ntaub ntawv.
Cov txheej txheem electroplating feem ntau suav nrog chromium plating, npib tsib xee plating, kub plating, nyiaj plating, zinc plating, thiab lwm yam. Cov txheej txheem electroplating sib txawv siv cov electrolytes sib txawv thiab kev ua haujlwm kom tau txais cov txheej txheem uas yuav tsum tau ua thiab cov teebmeem zoo li.Electroplating tuaj yeem ua rau cov khoom sib txawv, xws li hlau, yas, ceramics, thiab lwm yam.
Cov txheej txheem electroplating feem ntau yog muab faib ua cov kauj ruam hauv qab no: ntxuav, degreasing, kua qaub ntxuav, dav dawb hau qhov ncauj kho, electroplating, dej ntxuav, ziab, ntim, thiab lwm yam. impurities ntawm qhov chaw;Eagle beak kho yog siv los ua kom lub ntsej muag roughness kom cov tshuaj electroplating tuaj yeem ua raws li qhov chaw zoo dua;electroplating yog siv los txo cov hlau ions rau hauv cov hlau thiab tsim ib zaj duab xis rau saum npoo;dej ntxuav thiab ziab yog siv los tshem tawm cov dej khib nyiab thiab cov khoom seem hauv cov txheej txheem electroplating thiab xyuas kom cov khoom qhuav.
Qhov zoo ntawm cov tshuab electroplating yog nyob rau hauv nws lub peev xwm los txhim kho cov khoom nto ntawm cov khoom, thaum tseem kho lossis txhim kho qhov tsis xws luag.Txawm li cas los xij, lubelectroplatingtxheej txheem kuj muaj qee qhov tsis zoo, xws li yooj yim tsim cov dej khib nyiab thiab tso pa tawm, ua rau muaj kuab paug ib puag ncig, thiab tseem xav tau ntau lub zog thiab cov khoom siv raw.Yog li ntawd, thaum ua cov txheej txheem electroplating, nws yog ib qho tsim nyog yuav tsum tau them sai sai rau kev tiv thaiv ib puag ncig thiab kev txuag hluav taws xob, xaiv cov txheej txheem electroplating tsawg thiab cov khoom siv ntau li ntau tau, thiab siv cov khoom siv raw thiab lub zog tsim nyog.
Lub hauv paus ntsiab lus ntawm electroplating yog siv hlau ions nyob rau hauv cov electrolyte rau electrochemical tshuaj.Feem ntau, cov khoom siv hlau plated ua haujlwm raws li cathode (tsis zoo electrode) thiab muab tso rau hauv electrolytic cell, thaum hlau ions yaj hauv electrolyte li cations (zoo electrode).Tom qab siv cov hluav taws xob tam sim no, cov hlau ions raug txo rau ntawm cathode thiab ua ke nrog cov khoom ntawm cathode los ua ib txheej hlau.Nyob rau hauv txoj kev no, ib txheej hlau nyias yuav tsim rau saum npoo ntawm cov khoom plated.
Zuag qhia tag nrho, electroplating yog ib qho txheej txheem kev kho saum npoo uas siv tau los txhim kho kev ua tau zoo thiab zoo li cov ntaub ntawv los ntawm kev tsim cov txheej hlau nyias ntawm lawv qhov chaw.
Post lub sij hawm: Jul-04-2023
