1, Qhov sib txawv
1. Chromium plating: ib hom silvery dawb hlau nrog me ntsis xiav. Hlau chromium yog yooj yim heev rau passivate nyob rau hauv cov huab cua, thiab ib tug nyias passivation zaj duab xis yog tsim nyob rau saum npoo, yog li qhia cov khoom ntawm precious hlau. Ua kom cov khoom yaj nyob rau saum npoo ntawm lub workpiece cais, thiab cov corrosion los yog electrolyte nyob ze ntawm qhov chaw yog uniform; Cov nyhuv cavitation ntawm ultrasonic yoj hauv cov kua kuj tuaj yeem cuam tshuam cov txheej txheem corrosion, uas yog qhov zoo rau qhov ci ntsa iab.
2. Polishing: siv cov khoom siv hluav taws xob, tshuaj lom neeg lossis electrochemical los txo qhov roughness ntawm lub workpiece kom tau ib qho chaw ci thiab tiaj tus. Ntawd yog, los ntawm kev xaiv cov txheej txheem me me rau ntawm qhov chaw ntawm cov khoom, qhov saum npoo yog du.
2, Kev ua haujlwm sib txawv
1. Chrome plating: koj tuaj yeem tau txais Silver Blue specular luster. Nws yuav tsis hloov xim nyob rau hauv cov huab cua ntev. Nws muaj peev xwm ua kom pom kev zoo rau lub teeb thiab tuaj yeem siv los ua lub teeb pom kev zoo.
2. Polishing: nce qhov ci ntawm qhov chaw ua haujlwm kom ua tiav daim iav nyhuv.
3, Cov yam ntxwv sib txawv
1. Chromium plating: lub peev xwm dispersion tsawg heev. Rau qhov chaw nrog cov duab nyuaj, pictographic anode lossis auxiliary cathode yuav tsum tau siv kom tau txais cov txheej txheem chromium plating. Lub anode siv insoluble anode tsis yog xim hlau chromium. Lead, lead antimony alloy thiab txhuas tin alloy feem ntau yog siv. Chromium noj nyob rau hauv cov tshuaj plating vim deposition los yog lwm yam yog vim li cas yuav tsum tau supplemented los ntawm kev ntxiv chromic anhydride.
2. Polishing: nws yog feem ntau phau ntawv ua haujlwm. Rau qhov tshwj xeeb xws li qhov chaw ntawm kev sib tw, cov cuab yeej pabcuam xws li turntable tuaj yeem siv. Ultra precision sib tsoo thiab polishing tuaj yeem siv rau cov neeg uas xav tau qhov zoo tshaj plaws. Ultra precision lapping thiab polishing txais cov cuab yeej tshwj xeeb abrasive. Nyob rau hauv lub lapping thiab polishing kua uas muaj abrasive, nws yog nruj nreem nias rau ntawm machined nto ntawm lub workpiece rau high-ceev kev sib hloov.