Izizathu zokumbozwa kwe-workpiece ibe mnyama nokumpunga ngemuva kokwelashwa okukhulu kwesisombululo sokucwenga ekukhiqizeni nge-potassium chloride zinc plating brightener

Izizathu zokumbozwa kwe-workpiece ibe mnyama nokumpunga ngemuva kokwelashwa okukhulu kwesisombululo sokucwenga ekukhiqizeni nge-potassium chloride zinc plating brightener

Fri Dec 16 23:18:43 CST 2022

Enqubweni yokukhiqiza ye- potassium chloride zinc plating brightener esiyisebenzise, ​​ngemuva kokuba isisombululo sokucwenga siphathwe kakhulu, i-workpiece coating ijwayele ukubonakala imnyama futhi impunga, futhi ikhuphoni lokuhlola iseli ye-Hull nalo limpunga, futhi ngemva kokwengeza ukukhanya, ukugqoka kuzoba elikhanyayo. Siyini isizathu?

Ngokolwazi lwasensimini nezici zomkhiqizo i-potassium chloride zinc plating brightener BZ-528, iBigolly Technology yenze ukuhlaziya, ikakhulukazi ngenxa yezizathu ezintathu ezilandelayo:

1. I-hydrogen peroxide isala esixazululweni sokucwenga.I-hydrogen peroxide eyinsalela izokhipha i-oksijini ekukhanyeni, okuholela ekugxiliseni okunganele kokukhanyisa. Ngalesi sikhathi, i-zinc enamathela izoba mpunga futhi ingakhanyi. Kulokhu, isixazululo sokucwenga kufanele sishiswe sibe ngu-60 ℃ futhi sigcinwe amahora angu-2 ukuze kukhishwe ngokuphelele i-hydrogen peroxide kusixazululo sokucwenga.

2. I-pH Inani lesisombululo sokucwenga liphezulu kakhulu.Amanye amakhasimende ayakhohlwa ukulungisa inani le-pH lokugeza libuyele ebangeni lenqubo ngesikhathi sokwelashwa okukhulu kokugeza, okuholela enanini eliphezulu le-pH yokugeza kanye nokuba mnyama. , ukuhwalala nokuxega kwentolo.Kulokhu, isixazululo se-hydrochloric acid esingu-5% ~ 10% sizosetshenziswa, futhi inani le-pH lesisombululo sokucwenga lizolungiswa phakathi kwebanga lika-4.6~5.4 ngaphansi kwesimo sokunyakazisa ngamandla.

3. Ukugcwala kwe-brightener esixazululweni sokucwenga akwanele.Ukugcwala kwe-brightener ebhavini akwanele noma akukho ngemva kokwelashwa okukhulu.Kulesi sikhathi, inani elingeziwe le-brightener lizonqunywa ukuhlolwa kweseli ye-Hull. Ngemva kwalokho, ukugeza okucwebezelayo kuzokwengezwa ngokwenani elingeziwe, futhi ukukhiqizwa kungaqala kuphela ngemva kokuba isicwecwe sesivivinyo somkhiqizo sesijwayelekile.

Ngakho-ke, kufanele sinake amaphuzu amathathu angenhla ngemva kokwelashwa okukhulu kokucwenga isixazululo enqubweni yokukhiqiza yokusebenzisa potassium chloride zinc plating brightener, futhi ususe iphutha ngesikhathi ukuze uqalise kabusha ukukhiqiza.Uma uthanda potassium chloride zinc plating brightener, sicela uxhumane no-Bigolly customer service ukuze uthole amasampula amahhala kanye nolwazi oluningiliziwe lobuchwepheshe!

Uma ufuna ukwazi okwengeziwe mayelana nezinc plating,ungachofoza ukuze ubuke "Electroplating encyclopedia".