Dab tsi yog yam uas cuam tshuam rau qhov muaj peev xwm dispersion ntawm electroplating daws nyob rau hauv hluav taws xob cua sov raj?
Tso lus
Dab tsi yog yam uas cuam tshuam rau qhov muaj peev xwm dispersion ntawm electroplating daws nyob rau hauv hluav taws xob cua sov raj?
Lub peev xwm dispersion ntawm electroplating tov, tseem hu ua uniform plating muaj peev xwm, hais txog lub peev xwm ntawm electroplating tov kom sib npaug faib cov thickness ntawm txheej. Qhov zoo dua qhov muaj peev xwm dispersion ntawm cov tshuaj electroplating, qhov sib txawv ntawm cov thickness ntawm txheej tso rau ntawm qhov sib txawv ntawm daim plating; Ntawm qhov tsis sib xws, qhov ntau dua qhov sib txawv ntawm txheej txheej. Changzhou electroplating qhia rau koj tias lub ntsiab tseem ceeb cuam tshuam rau kev muaj peev xwm dispersion muaj xws li geometric yam thiab electrochemical yam.
1. Geometric yam tseem ceeb tsuas yog xa mus rau cov duab ntawm lub plating da dej, cov duab ntawm lub anode, cov duab ntawm cov khoom, thiab qhov sib nrig sib txoj hauj lwm thiab kev ncua deb ntawm cov khoom thiab cov anode. Nws cov ntsiab lus suav nrog kev tso tawm tawm, cov nyhuv ntug, thiab kev ncua deb ntawm qhov zoo thiab qhov tsis zoo electrodes, uas feem ntau cuam tshuam rau kev faib tawm tam sim no ntawm electroplating. Piv txwv li, thaum chrome plating, feem ntau yuav tsum tau xav txog yuav ua li cas rau nruab qhov chaw, dab tsi anode yuav siv, thiab txoj hauj lwm ntawm lub anode, tag nrho cov uas yog los txhim kho qhov kev faib tawm ntawm tam sim no thiab txhim khu lub peev xwm dispersion.
2. Electrochemical yam muaj xws li polarization, tam sim no ceev, kua conductivity, thiab tam sim no efficiency. Feem ntau hais lus, nce cathodic polarization tuaj yeem txhim kho kev muaj peev xwm tawg. Kev ua kom ceev tam sim no tuaj yeem ua rau cathodic polarization thiab txhim kho muaj peev xwm dispersion. Thaum nce cov conductivity ntawm cov tshuaj tsis txo cov nyhuv anodic polarization, lub peev xwm dispersion tuaj yeem txhim kho. Yog tias qhov kev ua haujlwm tam sim no txo qis nrog qhov nce ntawm qhov ceev tam sim no, txo qhov kev ua tau zoo tam sim no tuaj yeem txhim kho lub peev xwm dispersion.
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