1.Aluminium passivation: gutwikira ibice bipfa bikozwe muri aluminiyumu bikunda gusaba firime yoroheje yongewe kubice kugirango irwanye ruswa.
Ibi bikorwa bitagabanije gupfa igice cyo gutwarwa.
2.Gutera inda: ni ngombwa gushyiraho ingamba zo gukuraho ububi kuko ibi bitakwirindwa mugihe cyo gupfa.
Gutera bikunda kuzura no kongeramo kashe kuri pore ntoya muri ibyo bice bigomba kugira umuvuduko ukabije.
3.E-ikoti: ikunda gukoresha amashanyarazi kugirango ibike irangi hejuru yibice bipfa.
Itanga uburinzi bwo kwangirika igihe kirekire kandi ikunda kuba ihendutse ugereranije nubundi buryo bwo gushushanya.
4.Amashusho ya chem: ikoreshwa ku bice bipfa bikozwe muri aluminium kandi ikora amashanyarazi.
Irashobora gukoreshwa nuburyo bwashizwemo, gukaraba cyangwa no gutera.
5.Isahani ya zahabu: ntishobora okiside kandi ikunda kugumana ubwikorezi bwibice bipfa.
Ikoreshwa cyane mubikorwa bya elegitoroniki kumuzingo wacapwe, uhuza, imiyoboro ihuriweho, na transistor.
Fasha mumikorere inoze yubuso bwibice bipfa.
Kugirango wuzuze ibipimo byuburanga cyangwa ibisabwa mubice bipfa.
Kubintu byose bihendutse kandi byujuje ubuziranenge bipfa guta, twandikire nonaha.