Zinc Did Kuyimitsa ndi njira yopangira zitsulo pogwiritsa ntchito zitsulo za zinzi Njirayi imaphatikizapo njira zotsatirazi: 1.Kupanga ndi kupanga chitsulo Kukula kwake kumapangidwa mwachisawawa kapena ma aluminiyamu ndipo amapangidwa kuti agwirizane ndi mawonekedwe ndi miyeso ya gawo lomaliza. 2.Pepang ndi chitsulo chachitsulo: Gawo lotsatira ndikukonzekera zitsulo zomwe zingagwiritsidwe ntchito kupanga gawo lomaliza. Alloy nthawi zambiri ndi chisakanizo cha zinc ndi zitsulo zina, monga aluminiyamu kapena mkuwa, zomwe zimapereka katundu wowonjezera ngati mphamvu ndi kukana. 3.Mvement alloy Alloy: Chitsulo chachitsulo chimasungunuka mu ng'anjo ndikusakanikirana kuti zitsimikizire kuti ndi Homegeneous. (4.Paurter nthochi yosungunula mu zitsulo za zinzi) imafa ndikulanda nkhungu: Chitsulo chosungunuka chimatsanulidwa mu nkhungu, pomwe umalimbikitsidwa kupanga gawo lomaliza. 5. Kukonza gawo kuchokera ku nkhungu: Akakhazikika, imachotsedwa mu nkhungu ndikuyang'ana zolakwika zilizonse. Kusintha kwa zinziro kumakhala kovuta kwambiri ndipo kumatha kupanga magawo ambiri mwachangu komanso molondola. Ndi mtengo wokwera mtengo ndipo umatha kupanga magawo okhala ndi mawonekedwe ovuta ndi tsatanetsatane wa zinthu.