Cov haujlwm ua ntej ntawm lub tshuab nqus tsev feem ntau suav nrog cov kauj ruam hauv qab no, txhua tus uas xav tias muaj lub luag haujlwm tshwj xeeb los xyuas kom meej qhov zoo thiab cov txiaj ntsig ntawm cov txheej txheem txheej:
No.1 Cov kauj ruam ua ntej kev kho mob
1. Kev sib tsoo thiab polishing nto
Siv cov khoom siv abrasives thiab cov neeg sawv cev polishing los ua cov txheej txheem ntawm cov khoom plated kom tshem tawm cov qauv me me ntawm qhov chaw thiab ua tiav qee qib ntawm kev ua tiav.
Kev Ua Haujlwm: Txhim kho qhov kev nplaum thiab kev sib npaug ntawm cov txheej, ua rau qhov chaw ntawm cov txheej du thiab zoo nkauj dua.
2. Tshem roj
Txais yuav cov tshuaj yaj, tshuaj lom neeg lossis electrochemical txoj kev kom tshem tawm cov roj thiab roj ntawm qhov chaw ntawm cov khoom plated.
Kev Ua Haujlwm: Tiv thaiv cov roj thiab cov roj los ntawm kev tsim cov npuas, flaking thiab lwm yam tsis zoo hauv cov txheej txheem txheej, thiab txhim kho qhov lo rau ntawm cov txheej.
3. Kev Ntxuav
Siv cov kua qaub, alkali, cov kuab tshuaj thiab lwm yam tshuaj lom neeg los yog ultrasonic, plasma ntxuav cov khoom plated kom tshem tawm cov oxides ntawm qhov chaw, xeb thiab lwm yam tsis huv.
Lub luag haujlwm: kom ntxuav qhov chaw ntawm cov khoom plated ntxiv, kom ntseeg tau tias cov khoom siv txheej thiab cov substrate ntawm qhov sib xyaw ua ke.
4. Kev kho mob ua kom rov qab zoo
Siv cov kua qaub tsis muaj zog lossis cov tshuaj tshwj xeeb los tshem tawm cov txheej passivation ntawm qhov chaw thiab txhim kho qhov kev ua haujlwm ntawm qhov chaw.
Lub luag haujlwm: los txhawb cov tshuaj lom neeg lossis kev sib xyaw ua ke ntawm cov khoom siv txheej thiab cov nplaim plated, los txhim kho kev sib xyaw ua ke thiab kev ua haujlwm ntev ntawm cov txheej.
No.2 lub luag haujlwm ntawm kev kho ua ntej
1. Txhim kho qhov zoo ntawm txheej
Kev kho ua ntej tuaj yeem ua kom ntseeg tau tias qhov chaw ntawm cov khoom plated yog huv, du thiab tsis muaj impurities, uas yog qhov zoo rau kev sib xyaw ua ke ntawm cov khoom siv txheej thiab kev sib xyaw ua ke.
Qhov no pab txhim kho qhov lo rau txheej, kev sib xws thiab qhov nyuaj thiab lwm yam kev ua tau zoo.
2. Txhim kho cov txheej txheem txheej txheem
Cov txheej txheem ua ntej kho tuaj yeem hloov kho raws li cov khoom siv ntawm cov khoom plated thiab cov kev xav tau ntawm cov txheej txheem txheej txheem sib txawv thiab cov khoom siv.
Qhov no pab txhim kho cov txheej txheem txheej txheem thiab txhim kho kev tsim khoom thiab zoo ntawm txheej.
3. Txo cov teeb meem ntawm cov txheej txheem
Kev kho ua ntej tuaj yeem tshem tawm cov oxides, cov ntaub so ntswg xoob, burrs thiab lwm yam qauv ntawm qhov chaw ntawm cov khoom plated, tiv thaiv cov qauv no kom tsis txhob ua qhov tsis zoo thaum lub sijhawm txheej txheem.
Qhov no pab txo cov npuas dej, cov tawv tawg, cov kab nrib pleb thiab lwm yam teeb meem hauv cov txheej txheem txheej, thiab txhim kho qhov zoo nkauj thiab kev siv tau ntawm cov txheej.
4. Xyuas kom muaj kev nyab xeeb ntawm kev tsim khoom
Cov kauj ruam ntawm kev tshem roj thiab kev ntxuav tshuaj hauv cov txheej txheem ua ntej tuaj yeem tshem tawm cov khoom siv hluav taws xob thiab cov khoom tawg thiab cov tshuaj lom thiab cov khoom phom sij ntawm qhov chaw ntawm cov khoom plated.
Qhov no pab txo qhov kev pheej hmoo ntawm hluav taws, tawg lossis kev ua qias tuaj ib puag ncig thiab lwm yam kev nyab xeeb hauv cov txheej txheem txheej.
Hauv kev xaus lus, txoj haujlwm ua ntej ntawm kev txheej txheem nqus tsev suav nrog kev sib tsoo thiab polishing ntawm qhov chaw, tshem cov roj tawm, ntxuav tshuaj lom neeg thiab ua kom muaj zog. Txhua kauj ruam no muaj lub luag haujlwm tshwj xeeb los xyuas kom meej tias cov txheej txheem txheej txheem zoo thiab ua haujlwm tau zoo. Los ntawm kev kho ua ntej, qhov zoo ntawm cov txheej txheem txheej txheem tuaj yeem txhim kho, cov txheej txheem txheej txheem tuaj yeem ua kom zoo dua, cov qhov tsis zoo ntawm cov txheej txheem tuaj yeem txo qis thiab kev nyab xeeb ntawm kev tsim khoom tuaj yeem lav.
– Tsab xov xwm no yog tso tawm los ntawmlub tshuab nqus tsev txheej tshuab chaw tsim khoomGuangdong Zhenhua
Lub sijhawm tshaj tawm: Lub Kaum Hli-21-2024