Maitiro ekugadzira mavhiri akagadzirwa ndeyekugadzira "solid alloy" kuita chimiro chevhiri nechisimba chakakwira (makumi ezviuru zvematani ekumanikidzwa). Nekuda kwekusangana kwakawanda kwekumanikidzwa kwakakwira, mamorekuru ari pakati pema alloys madiki, mipata yacho yakapfava, uye huwandu hwayo hwakakwira. Hubhu revhiri rinogona kuwana kuomarara kwakakwana nezvinhu zvishoma, uye huremu hwese huchava hwakareruka. Muchidimbu, forging inzira yemaitiro kubva pa "solid" kuenda ku "solid".
Mavhiri ealuminium alloy ane simba guru rekudzivirira kukuvadzwa, simba rekudhonza uye simba rekupisa kupfuura mavhiri esimbi. Ichi ndicho chimwe chezvikonzero nei alloy yealuminium ichiita basa rakakosha muindasitiri yekudzivirira neindasitiri yendege. Kururama kwehubhu yevhiri realuminium alloy kwakakwira kusvika 0.05mm, uye kuenzana kwekufamba kwakanaka, izvo zvinobatsira kubvisa dambudziko rekutyaira. Nekuda kwezvirambidzo zvekugadzira, mavhiri esimbi akajairwa anonetesa uye akaomarara, asina shanduko; mavhiri ealuminium alloy ane magadzirirwo akasiyana-siyana, pamwe chete nekubwinya kwakanaka uye mavara, nokudaro zvichiwedzera kukosha uye runako rwemotokari.
Parizvino, forging ndiyo nzira inogona kuwana chiyero chepamusoro chehuremu/kusimba pakati pemaitiro ese ekugadzira mavhiri. Vatambi vazhinji vekutonga mashandiro vanofarira zvikuru forging mavhiri. Kana tichienzanisa ne casting, mavhiri akagadzirwa ane simba rakawanda, kuchengetedzeka kuri nani, plasticity yakakura, uye huremu hwakareruka. Huremu hwakareruka hunounza simba rakawedzerwa uye kunzwa kwakanyanya.