Inkqubo electroplatingyindlela yokugubungela umqhubi onomqolo wesinyithi usebenzisa umgaqo we-electrolysis.I-Electroplating ibhekiselele kwindlela yokucubungula umphezulu apho isiseko sesinyithi esiza kucandwa sisetyenziswe njengecathode kwisisombululo setyuwa esinesinyithi esifakwe ngaphambili, kunye ne-cations yentsimbi efakwe ngaphambili kwisisombululo sokufaka idiphozithi phezu komhlaba. isiseko sesinyithi ngokusebenzisa i-electrolysis ukwenza isambatho.
Iimpawu zokugquma zihluke kwisiseko sesinyithi kwaye zineempawu ezintsha.Ngokomsebenzi wengubo, ihlukaniswe ibe yingubo yokukhusela, i-decorative coating kunye nezinye izinto ezisebenzayo.
Ngexesha le-electroplating, isinyithi esicwengiweyo okanye enye into enganyibilikiyo isetyenziswa njenge-anode, i-workpiece ekufuneka ifakwe isetyenziswe njenge-cathode, kwaye i-cations yentsimbi edibeneyo iyancitshiswa phezu kwendawo yokusebenza ukuze ifakwe kwi-plateed layer. .Inokomeleza ukuxhathisa kwentsimbi (intsimbi yokugquma ubukhulu becala yintsimbi ekwaziyo ukumelana nomhlwa), yonyusa ubulukhuni, ithintele ukuguga, iphucule ukuguquguquka, ukuguda, ukumelana nobushushu kunye nobuhle bomphezulu.
Isiseko
Electroplatingyinkqubo ye-electrochemical kunye nenkqubo ye-redox.Inkqubo esisiseko ye-electroplating kukuntywilisela inxalenye kwisisombululo seetyuwa zetsimbi njenge-cathode, ipleyiti yesinyithi njenge-anode,aemva kokuba amandla e-DC evuliwe, i-coating efunwayo ifakwe kwindawo.
CiraftingPirowusi
Ngokuqhelekileyo, ibandakanya izigaba ezithathu zokulungiswa kwangaphambili, i-electroplating kunye ne-post-plating treatment.
Gqibezela inkqubo: 1. Ukuchola → ipleyiti egcweleyo ye-electroplating
Ubhedu → ukuhanjiswa kwepateni → ukuhlanjululwa kweasidi → ukuhlanjululwa kweasidi okwesibini → ukurhawuzelelwa kancinci → okwesibini → ukuchola → ukucholwa kwetoti → ukucocwa kwetoti okwesibini 2, ukuhlanjwa okuphindiweyo → ukuchola → ukucolwa kwepatheni yobhedu → ukuhlanjwa kwenikeli okwesibini → i-nickel plating → inqanaba lesi-2 lokuvasa citric acid → ukucakwa kwegolide → ukurisayikilisha → umgangatho 2-3 wokuvasa amanzi asulungekileyo → ukomisa.
Inkqubo ye-Electroplatingiqokobhe leplastiki
Ukuhlanjululwa kweekhemikhali.-ukuhlamba-ukumanzisa kwi-acetone-ukuhlamba-ikhemikhali i-roughening-washing-washing sensitizing-washing-activating-conduction-electroless copper plating-ukuhlamba ukucwenga kwesulfate copper plating-ukuhlamba--Bright sulfate nickel plating-ukuhlamba-ekhazimle ichrome plating-ukuhlamba kunye ukomisa ukuze kuhlolwe.
Ixesha lokuposa: Sep-22-2022