Imiterere y'imiterere
Icyapa cyo hanze n'ibikoresho byo gufunga bikozwe muri pulasitiki, kandi icyuma gifunga gishyirwa mu mwobo ufite ishusho ya U hamwe n'urupapuro rukonje rufite ubugari bwa mm 1.5; Icyapa cyo hanze n'ibikoresho byo gufunga bifatanye n'icyuma gifunga, gihuzwa n'icyuma gifunga icyuma gikonje hakoreshejwe vis kandi gishobora gukurwaho igihe icyo ari cyo cyose. Plastike ikoreshwa muri iki cyuma gifunga pulasitiki muri rusange ikozwe muri polyester na polypropylene hakoreshejwe injection molding. Urugero, cyuma gifunga icyuma cya Peugeot 405 car gikozwe mu bikoresho bya polyester kandi gikozwe muri reaction injection molding. Cyuma gifunga icyuma cya Volkswagen's Audi 100, golf, Santana muri Shanghai na Xiali muri Tianjin gikozwe mu bikoresho bya polypropylene hakoreshejwe injection molding. Hariho kandi ubwoko bwa pulasitiki yitwa polycarbonate system mu mahanga, yinjira mu bice bya alloy kandi igakoresha uburyo bwo gufunga icyuma. Cyuma gitunganyijwe ntabwo gifite imbaraga nyinshi gusa, ahubwo gifite n'akamaro ko gusudira, ariko kandi gifite ubushobozi bwiza bwo gutwikira, kandi gikoreshwa cyane ku modoka.
Imiterere y'ikigega cy'imodoka ntabwo igomba kuba ijyanye n'imiterere y'ikinyabiziga cyose gusa kugira ngo habeho ubwiza, ahubwo igomba no kubahiriza imiterere ya mekanike n'imiterere y'ingufu kugira ngo habeho uburyo bwo gutigita no kurengera igihe cy'impanuka.
