Uyini umehluko phakathi kwe-CNC machining nokuphrinta kwe-3D?

1. Umehluko ezintweni:

Izinto zokuphrinta ze-3D ikakhulukazi zifaka i-resin ewuketshezi (SLA), impushana enayiloni (SLS), impushana yensimbi (SLM), i-gypsum powder (ukuphrinta ngombala ogcwele), impushana ye-sandstone (ukuphrinta ngombala ogcwele), ucingo (DFM), ishidi (LOM) nokunye okuningi. Okuningi.Ama-resin oketshezi, izimpushana zenayiloni nezimpushana zensimbi zenza ingxenye enkulu yemakethe yokuphrinta kwe-3D yezimboni.Izinto ezisetshenziselwa ukwenziwa kwe-CNC yizo zonke izingcezu zamapuleti, okungukuthi, izinto ezifana nepuleti.Ngokulinganisa ubude, ububanzi, ukuphakama nokuguga kwezingxenye, amapuleti osayizi ahambisanayo asikwa ukuze acutshungulwe.

Kunezinketho eziningi zezinto zokwakha ze-CNC kunokuphrinta kwe-3D.Izingxenyekazi zekhompiyutha ezijwayelekile kanye namashidi epulasitiki angenziwa ngomshini we-CNC, futhi ukuminyana kwezingxenye ezibunjiwe kungcono kunokuphrinta kwe-3D.

2. Umehluko ezingxenyeni ngenxa yezimiso zokubumba

Ukuphrinta kwe-3D kungacubungula ngempumelelo izingxenye ezinezakhiwo eziyinkimbinkimbi, njengezingxenye ezingenalutho, kuyilapho i-CNC inzima ukucubungula izingxenye ezingenalutho.

I-CNC machining iwukukhiqiza okukhiphayo.Ngamathuluzi ahlukahlukene asebenza ngesivinini esikhulu, izingxenye ezidingekayo zisikwa ngokuvumelana nendlela yamathuluzi ehleliwe.Ngakho-ke, ukwenza imishini ye-CNC kungacubungula kuphela amakhona ayindilinga nge-radian ethile, kodwa akukwazi ukucubungula ngokuqondile ama-engeli angaphakathi kwesokudla, okumele abonakale ngokusika izintambo/ukufaka inhlansi nezinye izinqubo.Ngaphandle kwe-engeli engakwesokudla CNC machining akuyona inkinga.Ngakho-ke, izingxenye ezinama-engeli angaphakathi kwesokudla zingacatshangelwa ukuphrinta kwe-3D.

Kukhona futhi phezulu.Uma indawo engaphezulu ye.ingxenye inkulu, kunconywa ukukhetha ukuphrinta kwe-3D.I-CNC machining ebusweni kudla isikhathi, futhi uma uhlelo nolwazi lomsebenzisi lunganele, kulula ukushiya imigqa esobala ezingxenyeni.

3. Umehluko ohlelweni lokusebenza

Iningi lesoftware yokusika yokuphrinta kwe-3D kulula ukuyisebenzisa.Ngisho nomuntu ongenzi lutho angasebenzisa isofthiwe yokusika ngekhono ngosuku noma ezimbili ngokuqondisa kochwepheshe.Ngoba isofthiwe yokusika okwamanje ilula kakhulu ukuyikhulisa, futhi izisekelo zingakhiqizwa ngokuzenzakalelayo, yingakho ukuphrinta kwe-3D kungaduma kubasebenzisi ngabanye.

4. Umehluko ekucutshungulweni kwangemuva

Azikho izinketho zokucubungula ngemuva kokucubungula izingxenye eziphrintiwe ze-3D, ngokuvamile ukugaya, umjovo kawoyela, ukuchithwa, ukudaya, njll. Kunezinketho ezihlukahlukene zokucubungula emva kokucubungula zezingxenye zomshini we-CNC, ngaphezu kokugaya, umjovo kawoyela, ukuchithwa, i-electroplating, usilika. ukuphrinta kwesikrini, ukuphrinta kwephedi, i-oxidation yensimbi, umbhalo we-laser, i-sandblasting nokunye.Kukhona ukulandelana kokulalelwa, futhi kukhona okukhethekile embonini yezobuciko.Imishini ye-CNC nokuphrinta kwe-3D ngayinye inezinzuzo zayo kanye nokubi.Ukukhetha ubuchwepheshe obufanele bokucubungula kunomthelela obalulekile kuphrojekthi yakho ye-prototype.

Ukuze uthole ukuphrintwa kabusha kwezentengiso, sicela uthinte umbhali ukuze uthole ukugunyazwa, futhi ngokuphrinta kabusha okungekona okokuthengisa, sicela ubonise umthombo.