Icala eJalimane:
Ukusetshenziswa komjovo wokubumba ku-Automotive Parts Production
EJalimane, ukubumba umjovo kungenye yezinqubo zokukhiqiza ezisetshenziswa kakhulu zamapulasitiki. Lokhu kunjalo njengoba kunikeza isixazululo esisebenzayo sokukhiqizwa ngobuningi bezingxenye zezimoto zomjovo wekhwalithi ephezulu kusuka ebangeni elibanzi lama-polymer. Embonini yezimoto, lapho ukungaguquguquki, ukuphepha, kanye nekhwalithi kubaluleke kakhulu, ukubumba komjovo wepulasitiki wezimoto kuyinqubo ebalulekile yokukhiqiza.
Kunabakhiqizi abaningana abaziwayo bezimboni zezimoto abavela eJalimane, ababambisana no-DJmolding, bathenga izingxenye zepulasitiki zezimoto ezinsizeni zokubumba umjovo we-DJmolding, okuhlanganisa ama-fender, ama-grille, obhampa, amaphaneli eminyango, ojantshi baphansi, izindlu ezilula, nokuningi.
Kwa-DJmolding, sinikezela ngezinsizakalo zokubumba umjovo ochwepheshe, ukuletha izingxenye zemoto zepulasitiki ezikhiqizwe ngobuningi kumakhasimende asezimbonini zezimoto nakwezinye. Izinsizakalo zethu zifaka ukubumba komjovo we-thermoplastic, ukubumba ngokweqile, ukufaka ukubumba, nokwenza isikhunta. Esimeni sakamuva, ochwepheshe bethu basebenza namakhasimende aseJalimane ukukhiqiza isikhunta sekhwalithi ephezulu se-prototyping noma ukukhiqiza okukhulu.
I-DJmolding iphinde isebenze ngezinhlobonhlobo zezinto zokujova zepulasitiki, ezihlanganisa ama-thermoplastic aqinile, amelana nokushisa, futhi aqinile; i-thermoplastic eguquguqukayo, ephulukisa ngokushesha; namapulasitiki erabha ahlala isikhathi eside, anezinga lokushisa eliphezulu. Izinsizakalo zethu ezichwepheshile zokubumba umjovo wepulasitiki wezimoto zivumela amakhasimende ethu ezimoto ukuthi athole izingxenye zezimoto ezibunjiwe zekhwalithi ephezulu ezihlangabezana nezidingo zazo zohlelo lokusebenza, ikakhulukazi emazweni anamandla emboni yezimoto, njenge-Gemany, USA, Japan.
Izicelo Zokukhiqiza Zokubumba Umjovo Wezimoto
Emkhakheni wezimoto, ukubumba umjovo kungenye yezindlela ezisetshenziswa kakhulu abakhiqizi ukwenza izingxenye zepulasitiki. Kodwa-ke, kungaba nzima ukwenza uhlu lwezingxenye zepulasitiki emotweni ekhiqizwa kusetshenziswa ukubunjwa komjovo, ngakho-ke sizobheka ezinye zezinto eziyinhloko.
1. Izingxenye ezingaphansi kwe-hood
Emashumini amabili eminyaka edlule noma ngaphezulu, izingxenye eziningi ezingaphansi kwe-hood abakhiqizi ababezenzile ngaphambili ngensimbi ziye zaguqulelwa epulasitiki. Kulezi zinhlelo zokusebenza, ama-polymer aqinile njenge-ABS, inayiloni, ne-PET ajwayelekile. Kodwa-ke, abakhiqizi manje benza izingxenye ezifana nesembozo sekhanda lesilinda namapani kawoyela besebenzisa ukubumba komjovo. Le ndlela inikeza izisindo eziphansi nezindleko uma kuqhathaniswa nezingxenye zensimbi.
2. Izingxenye Zangaphandle
Ukubumba umjovo kuyinqubo esunguliwe yezingxenye eziningi zezimoto zangaphandle, okuhlanganisa amafenda, amagrile, obhampa, amaphaneli eminyango, amarayili aphansi, izindlu ezilula, nokuningi. Onogada be-splash bayisibonelo esihle sokubonisa ukuqina kwezingxenye ezibunjwe ngomjovo. Ngaphezu kwalokho, izakhi, ezivikela imoto emfucumfucwini yomgwaqo futhi zinciphise ukuchafaza, ngokuvamile zenziwe ngerabha noma ezinye izinto ezihlala isikhathi eside neziguquguqukayo.
3. Izingxenye Zangaphakathi
Abakhiqizi baphinde bakhiqize izingxenye eziningi zangaphakathi zezimoto besebenzisa ukubumba komjovo wepulasitiki wezimoto. Kubandakanya izingxenye zezinsimbi, indawo yangaphakathi, ama-faceplates edeshibhodi, izibambo zezicabha, izingxenye zamagilavu, izimbobo zomoya, nokuningi. Ngaphezu kwalokho, basebenzisa ukubunjwa komjovo ukukhiqiza izakhi zepulasitiki zokuhlobisa.
Ezinye izindlela zokubunjwa komjovo zama-prototypes ezimoto angabizi kakhulu
Ezimweni eziningi, amapulasitiki abunjiwe asebenza njengenye indlela yensimbi. Ngaphambilini, abakhiqizi benza izinto ezinjengabakaki, izivalo zetrunk, amamojula amabhande esihlalo, neziqukathi zezikhwama zomoya ezenziwe ngensimbi kuphela. Namuhla, ukubumba umjovo kuyindlela ethandwayo yokukhiqiza yalawa mapulasitiki.
Ngakolunye uhlangothi, abakhiqizi ngezinye izikhathi bangashintsha izingxenye zepulasitiki ezibunjiwe ngezingxenye zemoto yepulasitiki ephrinte i-3D. Lokhu kwenzeka ikakhulukazi ku-prototyping, lapho kunesidingo esincane sokuqina okwedlulele noma ukuqedwa kwendawo okubushelelezi. Amapulasitiki amaningi abumbekayo angasebenza njengemicu yephrinta ye-FDM 3D noma njengezimpusha zephrinta ye-SLS 3D enayiloni. Amanye amaphrinta we-3D angochwepheshe nawezinga eliphezulu angaphrinta izinhlanganisela eziqinisiwe zezingxenye eziqine kakhulu.
Kuma-prototypes aphuma kanye, ikakhulukazi izingxenye ezingezona ezomshini, ukuphrinta kwe-3D kungase kunikeze enye indlela engabizi kakhulu yokubumba. Ngenxa yokungabikho kwezindleko zamathuluzi, amanani okukhiqiza awaphezulu kangako.
Kwezinye izimo, abakhiqizi bangase basebenzise ukuphrinta kwe-3D kwezingxenye ezimbalwa zezimoto ezisetshenziswa ekugcineni. Bangase basebenzise ukuphrinta kwe-SLM 3D ukwenza izingxenye zokubamba uketshezi njengama-valve (okungavamile ukubunjwa umjovo). Nokho, enye inketho ukusebenzisa ukuphrinta kwe-SLS 3D ukwenza izingxenye ezifana namabhampa, ukunquma, nama-windbreaker, ngezinye izikhathi abunjwa ngomjovo.
Abakhiqizi bangasebenzisa ukukhiqiza okungeziwe kuhlu olubanzi kakhulu lwezingxenye ezizenzakalelayo zomjovo esikhathini esizayo esingekude kakhulu. Lokhu kungase kusuke kuminyango namaphaneli omzimba (SLM) kuye ku-powertrain kanye nezingxenye ze-drivetrain (EBM).
I-DJmolding inhle kakhulu ekubumbeni umjovo wepulasitiki wezingxenye zezimoto, uma ufuna ukuqala iphrojekthi yakho yokukhiqiza izingxenye zezimoto, sicela usithinte, sizoba ne-corperation enhle.
