Iisikhuntaisisekelo siwukusekelwa kwesikhunta. Isibonelo, emshinini wokukhipha isikhunta, izingxenye ezahlukahlukene zesikhunta ziyahlanganiswa futhi zilungiswe ngokwemithetho nezikhundla ezithile, futhi ingxenye evumela ukuthi isikhunta sifakwe emshinini wokukhipha isikhunta ibizwa ngokuthi isisekelo sesikhunta. Siqukethe indlela yokukhipha, indlela yokuqondisa, kanye nendlela yokusetha kabusha kusengaphambili. Yakhiwe ngamaphedi ezinyawo zesikhunta kanye namapuleti esihlalo.

Njengamanje, ukusetshenziswa kwezikhunta kuhilela yonke imikhiqizo (njengezimoto, izindiza, izidingo zansuku zonke, ukuxhumana ngogesi, imikhiqizo yezokwelapha, njll.). Uma nje kunemikhiqizo eminingi, kusetshenziswa izikhunta, futhi izisekelo zezikhunta ziyingxenye ebalulekile yezikhunta. Izidingo zamanje zokunemba kwezisekelo zezikhunta zizonqunywa emazingeni ahlukene ngokuya ngezidingo zomkhiqizo.

Iisikhuntaisisekelo siwumkhiqizo oqediwe ngokuphelele wesikhunta, owakhiwe ngamapuleti nezingxenye zensimbi ezahlukahlukene, okungashiwo ukuthi uyisicubu saso sonke isikhunta. Ngenxa yomehluko omkhulu phakathi kwezisekelo zesikhunta kanye nokucubungula isikhunta okuhilelekile, abakhiqizi besikhunta bazokhetha uku-oda izisekelo zesikhunta kubakhiqizi bezisekelo zesikhunta, futhi basebenzise izinzuzo zokukhiqiza zazo zombili izinhlangothi ukuthuthukisa ikhwalithi yokukhiqiza kanye nokusebenza kahle.

Ngemva kweminyaka eminingi yokuthuthukiswa, imboni yokukhiqiza isisekelo sesikhunta isivuthiwe impela. Ngaphezu kokuthenga isisekelo sesikhunta esenziwe ngokwezifiso ngokwezidingo zomuntu ngamunye zesikhunta, abakhiqizi besikhunta bangakhetha nemikhiqizo yesisekelo sesikhunta ejwayelekile. Isisekelo sesikhunta esijwayelekile sihlukanisiwe ngezitayela, futhi isikhathi sokulethwa sifushane, futhi singasetshenziswa ngisho ngokushesha, okunikeza abakhiqizi besikhunta ukuguquguquka okuphezulu. Ngakho-ke, ukuthandwa kwesisekelo sesikhunta esijwayelekile kuthuthuka njalo.

Kalula nje, isisekelo sesikhunta sinedivayisi yokwakha kusengaphambili, idivayisi yokubeka kanye nedivayisi yokukhipha. Ukucushwa okuvamile yiphaneli, ibhodi A (isifanekiso sangaphambili), ibhodi B (isifanekiso sangemuva), ibhodi C (insimbi eyisikwele), ipuleti elingezansi, ipuleti elingezansi le-thimble, ipuleti elingezansi le-thimble, iposi lomhlahlandlela, iphini elingemuva nezinye izingxenye.

Ngenhla kunomdwebo wesakhiwo esijwayelekile sesisekelo sesikhunta. Ingxenye yesokudla ibizwa ngokuthi isikhunta esiphezulu, kanti ingxenye yesobunxele ibizwa ngokuthi isikhunta esingezansi. Lapho kwenziwa i-injection molding, kuqala kuhlanganiswa isikhunta esiphezulu nesingezansi, ukuze ipulasitiki yakheke engxenyeni yokubumba yamamojula aphezulu naphansi. Ngemuva kwalokho isikhunta esiphezulu nesingezansi sizohlukaniswa, futhi umkhiqizo oqediwe uzokhishwa yidivayisi yokukhipha ngokusekelwe kusikhunta esingezansi.

Isikhunta esingaphezulu (isikhunta esingaphambili)

Ilungiselelwe njengengaphakathiokubunjiweingxenye noma ingxenye ebunjiwe yokuqala.

Ingxenye yomgijimi (kufaka phakathi umlomo oshisayo, umgijimi oshisayo (ingxenye yomoya), umgijimi ojwayelekile).

Ingxenye yokupholisa (umgodi wamanzi).

Ngaphansiisikhunta(isikhunta sangemuva)

Ilungiselelwe njengengxenye ehlanganisiwe yangaphakathi noma ingxenye ehlanganisiwe yokuqala.

Idivayisi yokusunduza (ipuleti lokusunduza lomkhiqizo oqediwe, i-thimble, inaliti yesilinda, ingaphezulu elithambekele, njll.).

Ingxenye yokupholisa (umgodi wamanzi).

Idivayisi yokulungisa (ikhanda lokusekela, insimbi eyisikwele kanye nomphetho womhlahlandlela webhodi lenaliti, njll.).