Bumper ine kuchengetedza kuchengetedza, kushongedza uye kugadzirisa aerodynamic hunhu hwemotokari uye zvimwe zvinangwa, kubva pakuchengetedza nzvimbo yekuona, mota inogona kuita basa rebuffer munjodzi dzekudhumhana kwakaderera, kudzivirira kumberi nekumashure kwemota, uye tsaona nevanofamba netsoka inogonawo kuita chimwe chikamu mukudzivirira kwevanofamba netsoka.
Bvisa bumper uye woona kuti rutivi rworuboshwe rwebhampa rwakaroverwa mugororo, kureva kuti, nzvimbo yekutsemuka kwayo inoda kutsiviwa neiyo nyowani yebumper bumper bumper bumper function iri, inogona kana pakaitika tsaona. kuderedza kukuvadzwa kwehunde, gonhi remuswe, mwenje wemuswe uye zvimwe zvikamu zve chrome strip pasi pe bumper ine kukuvara, Mushure mekubviswa kuti itsiviwa, pfuti yepurasitiki inoshandiswa kupisa uye weld kuputika kumusana, uye iyo yepurasitiki tsvimbo yewelding inopisa paunenge uchifamba nepakatsemuka.Iyo sander yemagetsi inoshandiswa kukwenenzvera yakakwirisa solder joint uye kutsvedzerera pendi yakakuvara nevhiri rekukuya remagetsi.Mushure menguva yekutanga, iyo putty yakanyatso kuomeswa nemhepo, uye jecha rehukobvu hwakasiyana rinoshandiswa kupurisa nekuomesa, uyezve chrome plating strip pane bumper inoiswa.
