Daim Ntawv Thov ntawm Ultrasonic Tu Tshuab Hauv Electroplating Pretreatment
Tso lus
Daim Ntawv Thov ntawm Ultrasonic Tu Tshuab Hauv Electroplating Pretreatment
Siv cov txiaj ntsig cavitation uas tsim los ntawm ultrasonic tsis muaj kua hauv cov kua, cov roj roj nyob rau qhov chaw ntawm lub workpiece tuaj yeem ntxuav, thiab nrog tus neeg sawv cev tu kom tsim nyog, lub ntsej muag ua haujlwm tuaj yeem kho sai nrog kev huv siab.
Cov txheej txheem electroplating muaj qhov xav tau ntawm qhov huv ntawm qhov chaw ua haujlwm, thiab cov txheej txheem ultrasonic tu tshuab yog lub thev naus laus zis zoo tshaj plaws kom ua tau raws li qhov kev xav tau no.Ultrasonic kev siv tshuab tu tshuab tuaj yeem hloov cov kuab tshuaj kom huv huv cov roj; nws tuaj yeem hloov cov roj electrolytic; nws tuaj yeem hloov cov kua roj muaj zog; etching tshem tawm xeb thiab nplai ntawm cov pa roj carbon steel thiab cov hlau tsis tshua muaj hlau.Qhov daim ntawv thov ntawm ultrasonic tu tshuab tuaj yeem yooj yim ntau cov txheej txheem kev tu cev thiab txhim kho kev ua kom huv thiab ntau lawm.Es tshwj xeeb rau cov kev ua haujlwm nrog ntau cov duab thiab ntau dua kaum qhov kev xav tau.Qhov kev siv tshuab ultrasonic tu kuj tuaj yeem hloov cov kev cuam tshuam los ntawm cov kua qaub muaj zog thiab alkalis hauv ntau, txo cov pa phem ib puag ncig, txhim kho thaj chaw ua haujlwm ntawm cov neeg ua haujlwm, txo kev siv zog, thiab pab txhawb kev tiv thaiv ib puag ncig ntawm ib puag ncig.
Cov lus qhia luv luv ntawm cov txheej txheem ultrasonic tu rau ntau qhov xwm txheej ntawm lub workpiece:
1.Cov khoom ntawm polishing muab tshuaj txhuam rau ntawm qhov chaw ntawm polished qhov chaw.
Nyob rau hauv ib txwm muaj xwm txheej, polishing paste feem ntau xyaw nrog paraffin wax.Qhov molecular phaus ntawm paraffin ciab yog loj, lub ntsiab lus melting yog qhov siab, thiab nws yog khoom nyob rau hauv chav tsev kub.Nws yog ib qho nyuaj rau ntxuav cov tshuaj lom neeg.Qhov txheej txheem ib txwm yog siv cov kuab tshuaj khes mis los ntxuav lossis kub siab ua kua dej ntxuav kom huv, uas muaj ntau yam tsis zoo.Thaum ultrasonic tu tau siv, tus neeg saib xyuas kev ntxuav tu tuaj yeem siv tau.Qhov chaw ua haujlwm ntawm lub ntsej muag tuaj yeem ntxuav kom huv li ob peb feeb hauv qab nruab nrab kub. Cov txheej txheem nquag khiav yog: ① soaking ② ② ultrasonic tu → ③ rinsing nrog dej huv (dej lim).
2.Cov dov hlau phaj nrog roj thiab ib qho me me ntawm xeb nyob rau saum npoo.
Qhov saum npoo ntawm txias-kuav los tiag steel phaj feem ntau muaj roj, av lossis me me ntawm xeb.Nws yog yooj yim dua los ntxuav nws, tab sis tom qab ntxuav los ntawm txoj kev dav dav, txheej nyias nyias ntawm cov plua plav seem nyob rau saum npoo ntawm lub workpiece, uas cuam tshuam rau qhov zoo ntawm kev ua tom qab, thiab qee zaum yuav tsum siv cov kua qaub muaj zog Cov qauv ntawm kev nqus tau tshem tawm txheej txheej ntawm cov ntoo tshauv uas tau ntab.Qhov siv ultrasonic tu thiab ntxuav kua dej tuaj yeem sai thiab yooj yim kom ua tiav kev ntxuav tu ntawm lub ntsej muag ntawm lub haujlwm, thiab ua rau cov haujlwm ntawm lub chaw ua haujlwm muaj cov haujlwm siab dua, thiab qee zaum tseem tshem tawm cov kua qaub ua kom muaj cov txheej txheem ua ntej electroplating.
3.Workpieces nrog oxide teev thiab daj xeb nyob rau saum npoo.
Cov txheej txheem ib txwm yog siv hydrochloric acid los yog sulfuric acid los so thiab huv.Yog hais tias lub tshuab ultrasonic kev kho mob tau saws, cov roj thiab xeb nyob rau ntawm qhov chaw ua haujlwm tuaj yeem tshem tawm sai sai hauv ob peb feeb, thiab qhov teeb meem hydrogen embrittlement tshwm sim los los ntawm muaj zog acid tu yuav zam tau.
Hauv cov ntsiab lus, ultrasonic tu tshuab yuav muaj ntau yam kev siv hauv tshuab hluav taws xob thiab lwm yam kev lag luam.Hauv xyoo tsis ntev los no, ntau lub tshuab hluav taws xob tau siv Shenzhen Jiayuanda ultrasonic tu tshuab cov cuab yeej siv los hloov cov thawj acid-puag kev kho chaw nres tsheb ntawm cov kab hluav taws xob thiab tau ua tiav. .Qhov no zoo heev txhim kho qhov ua tau zoo thiab tsim tawm ntawm qhov chaw electroplated thiab txhim kho thaj chaw tsim khoom.Qhov lag luam thiab cov txiaj ntsig zoo. Txhua tus neeg tos txais tuaj rau peb lub tuam txhab los tham txog kev koom tes, thiab peb yuav pab koj kom zoo kawg nkaus.Ua kom koj tsim qauv tsim nyog thiab optimized ua ntej kev kho mob rau electroplating.