Ubwino wa zitsulo zotayidwa ndi zitsulo zotayidwa ndi wopangidwa bwino, wosavuta kupeza mawonekedwe ovuta a mkati ndi kunja, komanso ali ndi mphamvu yabwino, kulimba, kukana kugwedezeka, kukhazikika komanso kudalirika. Choyipa chake ndichakuti nthawi yozungulira ndi yayitali, kugwiritsa ntchito mphamvu kumakhala kokwera, ndipo mtengo wopangira chinthu chimodzi ndi wokwera.

Aluminiyamu yopangidwa ndi aluminiyamu yopangidwa ndi aluminiyamu yoyera kapena aluminiyamu yokonzedwa molingana ndi chiŵerengero chokhazikika cha kapangidwe kake, kenako nkutenthedwa mwaluso kuti isinthe kukhala madzi a aluminiyamu kapena mkhalidwe wosungunuka, kenako kudzera mu nkhungu yaukadaulo kapena njira yofananira, madzi a aluminiyamu kapena aluminiyamu yosungunuka Njira yomwe aloyi imathiridwa m'bowo ndikuziziritsidwa kuti ipange gawo la aluminiyamu la mawonekedwe ofunikira. Poganizira zinthu monga ndalama ndi magwiridwe antchito, zinthu zopangidwira pano nthawi zambiri zimagwiritsa ntchito zinthu zopangidwira aluminiyamu ZL104, zomwe zimathandiza kuchepetsa kulemera. Kuwonjezera kuchuluka kwa lead kuzinthu zopangidwira kumachepetsa kwambiri kuuma kwa mbale yapansi ndipo khalidwe la pamwamba lidzawonongekanso, kotero zinthu zopangidwira aluminiyamu ziyenera kuyesedwa ndikuyesedwa mogwirizana ndi zinthu zomwe zafotokozedwa ndi muyezo wadziko lonse, chifukwa chake samalani mukamagula.

Popanga kapangidwe ka mbale ya aluminiyamu yopangidwa ndi chitsulo, muyenera kuganizira kwambiri kapangidwe ka nthiti zolimbitsa komanso kugawa koyenera kwa miyeso yofanana. Nthiti zazikulu kuposa 10mm/zochepera 20mm ndizoyenera kwambiri. Nthiti zokhuthala kwambiri zingayambitse kapangidwe kosasunthika komanso mphamvu zochepa; nthiti zikachepa kwambiri, zimatha kupanga mawonekedwe osokonekera mosavuta. Kuwongolera njira ndikofunikira kwambiri pakuponya aluminiyamu, makamaka kukonza malo ogwirira ntchito. Malo ogwirira ntchito ayenera kuyikidwa pansi pa nkhungu yamchenga, ndipo chitsulo chozizira chiyenera kuyikidwa mu dzenje la mchenga kuti chikhale cholimba mkati (kuzizira kwapafupi kudzafulumizitsa kapangidwe kake). Kapangidwe ka chopopera madzi kayenera kuganizira momwe chitsulo chikuyendera, ngodya, kukula kwa chipata ndi zina. Chopopera madzi chiyeneranso kulabadira zofunikira pakudyetsa poganizira momwe chitsulo chikuyendera.