Isandla Sipholishiwe
Lena indlela esebenza kuzo zonke izinhlobo zokuphrinta kwe-3D. Nokho, ukupholishwa ngezandla kwezingxenye zensimbi kuwumsebenzi onzima futhi kudla isikhathi.
Ukuqhunyiswa kwesihlabathi
Enye yezinqubo zokupholisha insimbi ezivame ukusetshenziswa, esebenza kumaphrinti ensimbi e-3D anezakhiwo ezingaxakile kangako.
I-adaptive lapping
Uhlobo olusha lwenqubo yokugaya lusebenzisa amathuluzi okugaya alingana nokunwebeka, njengekhanda eliyisiyingi eliguquguqukayo lokugaya, ukuze kugaywe indawo yensimbi. Le nqubo ingagaya ezinye izindawo eziyinkimbinkimbi, futhi ubulukhuni be-Ra bungafinyelela ngaphansi kuka-10nm.
I-laser polishing
Ukupholishwa nge-laser kuyindlela entsha yokupholisha, esebenzisa ugongolo lwe-laser olunamandla amakhulu ukuphinde kuncibilike izinto ezingaphezulu zezingxenye ukuze kuncishiswe ubulukhuni obungaphezulu. Njengamanje, ubuhwaqaqe obungaphezulu be-Ra bezingxenye ezipholishiwe nge-laser bungaba ngu-2~3 μ m. Nokho, intengo yezinto zokusebenza zokupholisha nge-laser iphakeme ngokuqhathaniswa, futhi ukusetshenziswa kwemishini yokupholisha nge-laser ekuphrinteni kwensimbi ye-3D kusekuncane uma kuqhathaniswa (kusabiza kancane).
ukupholisha ngamakhemikhali
Sebenzisa izincibilikisi zamakhemikhali ukuze uhambisane nendawo yensimbi. Ifaneleka kakhulu ukwakheka kwe-porous kanye nesakhiwo esingenalutho, futhi ubuso bayo obuqinile bungafinyelela ku-0.2 ~ 1 μ m.
Imishini yokugeleza kwe-abrasive
I-Abrasive flow machining (AFM) iyinqubo yokwelapha engaphezulu, esebenzisa uketshezi oluxubile oluxutshwe nama-abrasives. Ngaphansi komphumela wengcindezi, igeleza phezu kwendawo yensimbi ukuze isuse ama-burrs bese ipholisha indawo engaphezulu. Ifanele ukupholishwa noma ukugaya ezinye izingcezu zensimbi zokunyathelisa ze-3D ezinezakhiwo eziyinkimbinkimbi, ikakhulukazi emiseleni, izimbobo kanye nemigodi.
Izinsizakalo zokuphrinta ze-3D ze-JSADD 3D zifaka i-SLA, i-SLS, i-SLM, i-CNC kanye ne-Vacuum Casting. Lapho umkhiqizo oqediwe uphrintwa, uma ikhasimende lidinga amasevisi alandela ngemva kokucubungula, i-JSADD 3D izophendula izidingo zekhasimende amahora angu-24 ngosuku.
