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Galasi lopangidwa, galasi wamba popanda kupsa mtima processing, kusweka mosavuta.
Kutentha kumalimbitsa galasi, kuwirikiza kawiri ngati galasi lopindika, losagwirizana ndi kusweka, limagwiritsidwa ntchito pazinthu zinazake, monga galasi lathyathyathya ngati galasi loyandama la 3mm kapena galasi lagalasi, silingathe kupirira kupanikizika kwa mpweya pa kutentha kwa kutentha ndiye kuti mapindikidwe kapena warpage yaikulu zimachitika pagalasi, ndiye kugwiritsa ntchito kulimbitsa kutentha kudzakhala njira yabwinoko.
Galasi yotentha kwathunthu, yomwe imatchedwanso galasi lachitetezo kapena galasi lotenthetsera kutentha, lolimba kanayi ngati galasi lopindika, limagwiritsidwa ntchito pulojekiti yomwe imapempha mphamvu yamphamvu komanso kukana kugwedezeka kwa kutentha, idzasweka mu dayisi popanda zinyalala zakuthwa.