A kashe ipfa, bikunze kwitwa "gupfa," nigikoresho cyihariye gikoreshwa mubikorwa byo gukora, cyane cyane mubijyanye no gukora ibyuma no guhimba ibyuma.Byakoreshejwe mugushushanya, gukata, cyangwa gukora impapuro zicyuma muburyo butandukanye wifuza.Kashe irapfani ikintu cy'ingenzi mu buryo bwo gushyiramo kashe, ikoreshwa cyane mu nganda nk'imodoka, icyogajuru, ibikoresho bya elegitoroniki, no gukora ibikoresho.

Hano haribice byingenzi byingenzi byerekana kashe hamwe nuruhare rwayo mubikorwa byo gukora:

1. Ubwoko Bupfa:
   • Gupfa gupfa: Byakoreshejwe mugukata igice kinini cyibikoresho kurupapuro runini, hasigara imiterere yifuzwa.
   • Gupfa gupfa: Bisa no gupfa ubusa, ariko birema umwobo cyangwa umwobo mubikoresho aho gutema igice cyose.
   • Gupfa gupfa: Byakoreshejwe kugoreka, kuzinga, cyangwa guhindura ibintu muburyo cyangwa imiterere yihariye.
   • Gupfa Gupfa: Byakoreshejwe gukurura urupapuro ruringaniye rwibintu unyuze mu cyuho cyo gupfa kugirango habeho imiterere-itatu, nkigikombe cyangwa igikonoshwa.
2. Ibigize kashe yo gupfa:
   • Gupfa gupfa: Igice cyingenzi cyurupfu rutanga inkunga no gukomera.
   • Punch: Igice cyo hejuru gikoresha imbaraga kubikoresho byo gukata, gushushanya, cyangwa kubikora.
   • Gupfa Cavity: Igice cyo hasi gifata ibikoresho kandi kigasobanura imiterere yanyuma.
   • Strippers: Ibice bifasha kurekura igice cyarangiye uhereye kuri punch nyuma ya buri nkoni.
   • Kuyobora Amapine na Bushings: Menya neza guhuza hagati ya punch na die cavity.
   • Abapilote: Fasha muguhuza neza ibikoresho.
3. Igikorwa cyo gupfa:
   • Urupfu ruteranijwe hamwe nibikoresho bigomba gushyirwaho kashe hagati ya punch na cavit yo gupfa.
   • Iyo imbaraga zikoreshejwe mukubitiro, zimanuka hepfo kandi zigashyiraho igitutu kubintu, bigatuma zicibwa, zikozwe, cyangwa zakozwe ukurikije igishushanyo mbonera.
   • Ubusanzwe inzira ikorwa mukanda kashe, itanga imbaraga zikenewe kandi ikagenzura urujya n'uruza.
4. Gupfa Ibikoresho:
   • Gupfa mubusanzwe bikozwe mubyuma byabikoresho kugirango bihangane imbaraga no kwambara bifitanye isano na kashe.
   • Guhitamo ibikoresho bipfa biterwa nibintu nkubwoko bwibikoresho byashyizweho kashe, ubunini bwigice, nubunini buteganijwe gukorwa.

Gushiraho kashe bigira uruhare runini mubikorwa byinshi, kuko byemerera ababikora gukora ibice bihoraho, byujuje ubuziranenge bifite itandukaniro rito.Igishushanyo nubuhanga bwa kashe bipfa ni ngombwa kugirango ugere ku bipimo nyabyo, kwihanganirana, no hejuru yubuso mubice byashyizweho kashe.Igishushanyo gifashwa na mudasobwa (CAD) nibikoresho byo kwigana bikoreshwa mugutezimbere ibishushanyo bipfa mbere yuko bikorwa.

Muri rusange, gutera kashe ni igikoresho cyibanze mu nganda zigezweho, zifasha gukora neza ibicuruzwa byinshi biva mu bwoko butandukanye bwibyuma nibindi bikoresho.