Ukubumba umjovo kuyindlela yokuthola imikhiqizo ebunjiwe ngokujova izinto zepulasitiki ezincibilika ngokushisa zibe isikhunta, bese ukuzipholisa nokuziqinisa.
Inqubo yokubumba umjovo idinga ukusetshenziswa komshini wokubumba umjovo, impahla yepulasitiki eluhlaza, kanye nesikhunta.Ipulasitiki iyancibilika emshinini wokubumba umjovo bese ijova esibunjeni, lapho ipholisa khona futhi iqine ibe ingxenye yokugcina.
Inqubo yokubumba umjovo ihlukaniswe ngezinyathelo ezi-4 ezinkulu:
1.I-Plastification
2.Umjovo
3.Ukupholisa
4.Demold
I-Injection Molding iyinqubo yokukhiqiza yokukhiqiza izingxenye ngevolumu enkulu.Isetshenziswa kakhulu enqubweni yokukhiqiza ngobuningi lapho ingxenye efanayo idalwa izinkulungwane noma izigidi zezikhathi ngokulandelana.
Inqubo Yokubumba Umjovo, Isinyathelo Esiyisisekelo 1: Idizayini Yomkhiqizo
Idizayini ingesinye sezinyathelo ezibaluleke kakhulu zenqubo yokukhiqiza ngoba yithuba lokuqala lokuvimbela amaphutha abizayo ngokuhamba kwesikhathi.Okokuqala, ukunquma umbono omuhle kuqala kubalulekile, nezinye izinjongo eziningi okufanele zicatshangelwe: umsebenzi, ubuhle, ukwenziwa, ukuhlanganisa, njll. Ukuklanywa komkhiqizo kuvame ukufezwa ngesofthiwe ye-computer aid design (CAD), (UG) software. .Ezinye izindlela eziqondile zokugwema amaphutha abizayo ngesikhathi senqubo yokuklama umkhiqizo ukuhlela ukujiya kodonga olufanayo noma nini lapho kunokwenzeka, futhi kancane kancane uguquko usuka kolunye ugqinsi luye kolunye lapho izinguquko zogqinsi zingagwemeki.Kubalulekile futhi ukugwema ukwakha ukucindezeleka ekwakhiweni, njengamakhona angama-90 degrees noma ngaphansi.
Inqubo Yokubumba Umjovo, Isinyathelo Esiyisisekelo sesi-2: I-Mold Design
Ngemuva kokuqinisekiswa komklamo womkhiqizo, isikhunta sidinga ukuklanywa ukukhiqizwa kwesikhunta somjovo.Isikhunta sethu sivame ukwenziwa ngalezi zinhlobo zezinsimbi:
1.Insimbi eqinile: Insimbi eqinile ngokuvamile iyinto ehlala isikhathi eside ukuze isetshenziselwe isikhunta.
2.Lokhu kwenza insimbi eqinile ibe ukukhetha okuhle kwemikhiqizo lapho kuzokhiqizwa amakhulu ezinkulungwane.
I-3.Insimbi Eqinisiwe Ngaphambili: Ayihlali imijikelezo eminingi njengensimbi eqinile, futhi kubiza kancane ukuyidala.
Umklamo omuhle wesikhunta udinga ukucabangela kahle kakhulu ukwakhiwa kwesikhunta kanye nomugqa omuhle wokupholisa.Ukupholisa okuhle kunganciphisa isikhathi somjikelezo.Futhi isikhathi esincane somjikelezo siletha ukukhiqizwa okukhulu kwekhasimende, kwenza ikhasimende liphinde libe ivelu ebhizinisini.
Isikhathi sokuthumela: Apr-10-2020