Enqubweni yokusebenzisa electroless nickel plating solution, i-workpiece ingathola ukujiya kwe-coating efanayo, futhi ingalawula ngokuguquguqukayo ukujiya kokunamathela. Ngesikhathi esifanayo, i-workpiece ingakhuphula ngokuphumelelayo ukumelana nokugqoka, ukumelana nokugqwala kanye nobunzima.Enqubweni yokukhiqiza, yiziphi amaphuzu okusebenza ukuze kuqinisekiswe ukuzinza kwesisombululo se-plating, ukwandisa impilo yesevisi nokunciphisa ukuvela kokwehluleka?
Ngokolwazi lwasensimini nezici zomkhiqizo isixazululo se-nickel plating esingenagesi Ni-809, iBigolly Technology yenze ukuhlaziya, ikakhulukazi okuhlanganisa amaphuzu ayisikhombisa alandelayo:
1. Ngaphambi kokufakwa kwe-nickel engena-electroless, i-workpiece izolungiswa ngokuphumelelayo ukuze kukhishwe ukungcola okungaphezulu, njengokupholisha, ukukhishwa kwamakhemikhali, ukuhlanzwa nge-ultrasonic, njll., ukuze kuqinisekiswe ukuthi indawo yokusebenza ihlanzekile.
2 Ukuhlanzeka kwamanzi.Ukuhlanzeka kwamanzi asetshenziswa ukulungisa ikhemikhali ye-nickel plating solution noma amanzi anezelwe kuyoqinisekiswa. Uma amanzi aqukethe ukungcola kwensimbi, i-calcium ne-magnesium ion, izinhlayiya nokunye ukungcola kusetshenziswa, ukunamathela kuyokwenziwa kungafanelekile.
3. Ukukhethwa kwendawo yokugeza yokucwenga.Umzimba wethangi osetshenziselwa ukufakwa kwe-electroless nickel plating uyokwenziwa ngensimbi engagqwali noma i-polypropylene, ekwazi ukumelana nezinga lokushisa eliphezulu futhi ibe nempilo ende yesevisi, futhi ingavimbela i-nickel yekhemikhali ukuthi ingafakwa emzimbeni wethangi.
4. Isistimu yokuhlunga ejikelezayo.Izinhlayiya noma ezinye izinto ezingancibiliki esixazululweni sokucwenga zizobangela indawo yokusebenza. ukuba mahhadlahhadla, ukukhanya okubi kanye nezinye izenzakalo, ezingagwenywa ngokuzungeza ukuhlunga kwesisombululo sokucwenga.
5. Ukulawulwa kwezinga lokushisa lokugeza.Ngesikhathi kukhiqizwa i-nickel plating engenawo ugesi, izinga lokushisa lokugeza kufanele lilawulwe ngaphakathi ububanzi 86~91 ℃. Izinga lokushisa eliphakeme kakhulu noma eliphansi noma ukushintshashintsha okuphezulu kakhulu kuzoholela ekukhishweni kwengubo.
6. Ukuhlaziywa kanye nokulungiswa kwesixazululo se-plating. Phakathi nenqubo yokukhiqiza, okuqukethwe kokwakheka kokugeza kufanele kuhlaziywe njalo futhi kulungiswe ukuze kuqinisekiswe ukuthi ibhalansi ye-nickel ion kanye ne-ejenti yokunciphisa ekugezeni.Ngaphezu kwalokho, inani le-pH lesisombululo sokucwenga lizokhula kancane ngokuqhubeka kokukhiqiza. I-Amoniya kufanele yengezwe ngendlela efanele ukuze kulungiswe inani le-pH lesisombululo sokucwenga elingaphakathi kwebanga elingu-4.5~5.0.
7. Ngemva kokucutshungulwa kwe-workpiece.Ngemva kokwelashwa kwe-nickel ngamakhemikhali, i-workpiece idinga ukwelashwa kwe-chromate passivation noma ukwelashwa kwe-dehydrogenation, okungase ngcono ngempumelelo ukumelana nokugqwala kanye nobulukhuni bobuso be-workpiece enamathelayo.
Ngakho-ke, singakwazi ukuthuthukisa ukuzinza kwesisombululo sokucwenga, sinwebe impilo yesevisi yesixazululo futhi sinciphise ngempumelelo izindleko zokukhiqiza ngokusebenzisa umsebenzi oyisikhombisa ongenhla. amaphuzu ohlelweni lokusebenzisa i-electroless nickel plating solution.Uma futhi ungathanda electroless nickel plating solution, sicela uxhumane Bigolly isevisi yamakhasimende for amasampula amahhala kanye nolwazi oluningiliziwe lobuchwepheshe!
Uma ufuna ukwazi okwengeziwe mayelana ne-electroless nickel plating, ungabheka "Industry News".
