Aluminiyamu aloyi amagwiritsidwa ntchito kwambiri popangira zida zakuzizira chifukwa cha kulemera kwake, mawonekedwe ake owoneka bwino, madutsidwe abwino amachitidwe, ndikukonzekera kosavuta kukhala mawonekedwe ovuta. Pali mitundu itatu yayikulu yama aluminium alloy heatsink yopangira: lathyathyathya komanso lotakata, lopangidwa ndi chisa kapena chofanana ndi nsomba; zipsepse zowoneka mozungulira kapena zazitali; chopangidwa ndi mtengo.
Makhalidwe awo ndi awa: mtunda pakati pa zipsepse zonyezimira ndi waufupi, poyambira papangidwa pakati pa zipsepse ziwiri zoyandikana zowonekera, ndipo kukula kwake kwakukulu; kusiyana kwa makulidwe khoma ndikokulira, mawonekedwe onse owala ndi ochepa, ndipo makulidwe apansi pamizu ndi akulu. Chifukwa chake, zimabweretsa zovuta kwambiri pakupanga, kupanga ndi kupanga mbiri yotaya kutentha.
Pakadali pano, ma heatsink omwe amagwiritsidwa ntchito kumaiko akunja nthawi zambiri amapangidwa ndi ma aluminiyumu omwe adatulutsidwa, koma ochita zachikhalidwe zotayidwa heatsinksakugwiritsidwabe ntchito ku China komanso pamwambapa. Njira yochitira ndi magwiridwe antchito a zotayidwa za heatsinks ndizotsika. Aluminium heatsinks amagwiritsidwa ntchito m'malo mwa ma aluminium heatsinks. Ndikofunikira. Weihua Technology yakhala ikugwira bwino ntchito yopanga zotayidwa zotulutsa ma heatsinks kwazaka zambiri, ndipo imatha kukupatsirani ma heatsinks othamanga kwambiri.
Kaya mukupanga kompyuta, kuyatsa kwa LED kapena zida zina zamagetsi, muyenera kutentha. Heatsink imayamwa ndikusokoneza kutentha kwa zida izi kuti iziziziritsa.