Bajikupanga njira kumaphatikizapo kupondaponda, kuponyera kufa, hydraulic, corrosion, ndi zina zotero, zomwe kupondaponda ndi kufa-casting ndizofala kwambiri.Kupaka utoto kumaphatikizapo enamel (cloisonne), enamel yolimba, enamel yofewa, epoxy, kusindikiza, ndi zina zotero. Ndipo zipangizo zamabaji zimaphatikizapo aloyi ya zinki, mkuwa, chitsulo chosapanga dzimbiri, chitsulo, siliva, golide ndi zipangizo zina za alloy.
- Gawo 1
Kupondapondamabaji: Zida zomwe zimagwiritsidwa ntchito popondapo mabaji ndi mkuwa, chitsulo, aluminiyamu, ndi zina zotero, choncho amatchedwanso mabaji achitsulo.Chosankha kwambiri ndi mabaji amkuwa, chifukwa mkuwa ndi wofewa ndipo mizere yosindikizidwa ndi yomveka bwino, choncho mtengo wamkuwa ndi wokwera mtengo.
- Gawo 2
Die-castmabaji: Zinc alloys nthawi zambiri amagwiritsidwa ntchito ngati mabaji otayika.Chifukwa cha kusungunuka kwazitsulo za zinc alloy, amatha kubayidwa mu nkhungu pambuyo pa kutentha kwakukulu, zomwe zimatha kupanga mabaji ovuta komanso ovuta.
Momwe mungasiyanitse pakati pa aloyi ya zinc ndi mabaji amkuwa
- Zinc Alloy: Wopepuka, wopindika komanso wosalala
- Mkuwa:Khalani ndiamafufuza pa bevel, ndipo voliyumuyo ndi yolemera kuposa aloyi ya zinc
Nthawi zambiri, zinc alloy zoyikapo zimasinthidwa,ndizitsulo zamkuwa zimagulitsidwa ndi siliva.
Nthawi yotumiza: Aug-17-2022