Ukuphrinta kwe-SLA 3Diyinqubo yokuphrinta ye-resin ye-3D evame kakhulu esidume kakhulu ngekhono layo lokukhiqiza ama-prototypes anembayo aphezulu, ama-isotropic, futhi angangeni manzi kanye nezingxenye ezisetshenziswa ekugcineni kuhlu lwezinto ezithuthukisiwe ezinezici ezinhle kanye nokuqedwa okubushelelezi.
I-SLA ingeyesigaba sokuphrinta kwe-resin 3D. Abakhiqizi basebenzisa i-SLA ukuze bakhe izinhlobonhlobo zezinto, amamodeli, nama-prototypes besebenzisa inhlaka ewuketshezi njengezisetshenziswa eziyinhloko. Amaphrinta we-SLA 3D aklanywe nge-reservoir ukuze aqukathe inhlaka ewuketshezi. Futhi, bakhiqiza izinto ezinezinhlangothi ezintathu ngokuqinisa inhlaka ewuketshezi besebenzisa i-laser enamandla amakhulu. Iphrinta ye-SLA 3D iguqula inhlaka ewuketshezi ibe isendlalelo sezinto zepulasitiki ezinezinhlangothi ezintathu ngokwesendlalelo ngezinqubo ze-photochemical. Uma into isiphrintwe nge-3D, umhlinzeki wesevisi yokuphrinta ye-3D uyayisusa endaweni yesikhulumi. Futhi, uphulukisa into ngokuyibeka kuhhavini we-UV ngemva kokugeza inhlaka esele. I-pose-processing isiza abakhiqizi ezintweni eziqine kakhulu nokuzinza.
Iphesenti elikhulu labakhiqizi lisancamelaUbuchwepheshe bokuphrinta be-SLA 3Dukudala ama-prototypes ekhwalithi ephezulu nokunemba. Kukhona nezizathu eziningi zokuthi kungani abakhiqizi abaningi besakhetha i-SLA kobunye ubuchwepheshe bokuphrinta be-3D.
1.Inembe Kakhulu kunezinye I-3D Printing Technologies
I-SLA idlula inkathi entsha Ubuchwepheshe bokuphrinta be-3Desigabeni sokunemba. Amaphrinta e-SLA 3D afaka izendlalelo zenhlaka esukela ku-0.05 mm ukuya ku-0.10 mm. Futhi, yelapha ungqimba ngalunye lwe-resin usebenzisa ukukhanya kwe-laser okuhle. Ngakho-ke, abakhiqizi basebenzisa amaphrinta we-SLA 3D ukukhiqiza ama-prototypes anesiphetho esinembile nesingokoqobo. Bangaqhubeka nokusebenzisa ubuchwepheshe ukuze baphrinte amajiyometri ayinkimbinkimbi e-3D.
2.Izinhlobonhlobo ze-resin
Amaphrinta we-SLA 3D enza izinto nemikhiqizo ngoketsheziinhlaka. Umkhiqizi unenketho yokusebenzisa inhlaka ehlukahlukene - inhlaka evamile, inhlaka ekhanyelayo, inhlaka empunga, i-mammoth resin, ne-high-definition resin. Ngakho, umenzi angakhiqiza ingxenye esebenzayo esebenzisa uhlobo olufanele kakhulu lwe-resin. Futhi, angakwazi ukunciphisa kalula izindleko zokuphrinta ze-3D esebenzisa inhlaka evamile enikeza ikhwalithi enhle ngaphandle kokubiza.
3.Ihlinzeka Ngokubekezelela Okuqine Kakhulu
Ngenkathi benza ama-prototypes noma izingxenye ezisebenzayo, abakhiqizi babheka ubuchwepheshe bokuphrinta be-3D obuletha ukunemba kobukhulu obufanele. I-SLA iletha ukubekezelelana okuqinile. Iletha ukubekezelela okungu-+/- 0.005″ (0.127 mm) kuyintshi yokuqala. Ngokunjalo, iletha ukubekezelela okungu-0.002″ ku-intshi ngayinye elandelayo.
4.Iphutha Elincane Lokuphrinta
I-SLA ayikhulisi izingqimba ze-resin ewuketshezi isebenzisa amandla ashisayo. Iqede ukwanda okushisayo ngokwenza lukhuni inhlaka kusetshenziswa i-laser ye-UV. Ukusetshenziswa kwe-laser ye-UV njengezingxenye zokulinganisa idatha kwenza i-SLA iphumelele ekwehliseni amaphutha okuphrinta. Yingakho; abakhiqizi abaningi bathembele kubuchwepheshe bokuphrinta be-SLA 3D ukukhiqiza izingxenye ezisebenzayo, izimila zezokwelapha, izingcezu zobucwebe, amamodeli ezakhiwo eziyinkimbinkimbi, kanye namamodeli afanayo anembayo aphezulu.
5.I-Post-Processing Elula futhi Esheshayo
I-resin ingenye ethandwa kakhuluIzinto zokuphrinta ze-3Dngenxa yokwenza lula ukucubungula ngemuva kokucubungula. Abahlinzeki besevisi yokuphrinta ye-3D bangafaka isihlabathi, bapholisha, futhi bapende inhlaka ngaphandle kokufaka isikhathi nomzamo owengeziwe. Ngesikhathi esifanayo, inqubo yokukhiqiza yesiteji esisodwa isiza ubuchwepheshe bokuphrinta be-SLA 3D ukukhiqiza indawo ebushelelezi engadingi ukuqedwa okwengeziwe.
6.Isekela Ivolumu Yokwakhiwa Okuphezulu
Njengobuchwepheshe bokuphrinta be-3D beminyaka entsha, i-SLA isekela amavolumu okwakha aphezulu. Umkhiqizi angasebenzisa iphrinta ye-SLA 3D ukuze adale amavolumu okwakha afika ku-50 x 50 x 60 cm³. Ngakho-ke, abakhiqizi bangasebenzisa amaphrinta afanayo we-SLS 3D ukukhiqiza izinto nama-prototypes osayizi abahlukahlukene nezikali. Kodwa ubuchwepheshe bokuphrinta be-SLA 3D abudeleli noma bubeka engcupheni ukunemba ngenkathi i-3D iphrinta amavolumu amakhulu wokwakha.
7.Isikhathi Esifushane Sokuphrinta se-3D
Onjiniyela abaningi bayakukholelwa lokhoI-SLAihamba kancane kunobuchwepheshe bokuphrinta be-3D beminyaka entsha. Kodwa umkhiqizi angasebenzisa iphrinta ye-SLA 3D ukuze akhiqize ingxenye esebenza ngokugcwele noma ingxenye cishe emahoreni angama-24. Inani lesikhathi elidingwa iphrinta ye-SLA 3D ukuze kukhiqizwe into noma ingxenye lisahluka ngokuya ngosayizi nomklamo wento. Iphrinta izodinga isikhathi esengeziwe ukuze iphrinte imiklamo eyinkimbinkimbi ye-3D namajiyometri ayinkimbinkimbi.
8.Yehlisa Izindleko Zokuphrinta ze-3D
Ngokungafani nobunye ubuchwepheshe bokuphrinta be-3D, i-SLA ayidingi abahlinzeki besevisi yokuphrinta ye-3D ukuze benze isikhunta. I-3D-iphrinta izinto ezahlukahlukene ngokwengeza isendlalelo se-resin ewuketshezi ngosendlalelo. IIsevisi yokuphrinta ye-3Dabahlinzeki bangakwazi ukwenza izinto ze-3D ngokuqondile kufayela le-CAM/CAD. Futhi, bangajabulisa amaklayenti ngokuletha into ephrintiwe ye-3D ngaphansi kwamahora angu-48.
Naphezu kokuba ubuchwepheshe bokuphrinta be-3D obuvuthiwe, i-SLA isasetshenziswa abakhiqizi nonjiniyela. Kodwa umuntu akufanele akhohlwe ukuthi ubuchwepheshe bokuphrinta be-SLA 3D bunezinzuzo nezinkinga zabo. Abasebenzisi bangasebenzisa lezi zinzuzo zobuchwepheshe bokuphrinta be-SLA 3D ngokugcwele kuphela ngokugxila ekunqobeni amaphutha abo amakhulu. Izithombe ezilandelayo zingamasampuli ethu wokuphrinta we-SLA ukuze uthole inkomba yakho:
Uma ufuna ukwazi ulwazi olwengeziwe futhi udinga ukwenza imodeli yokuphrinta ye-3d, sicela uxhumaneI-JSADD 3D Manufacturerzikhathi zonke.
Umbhali: Jessica / Lili Lu / Seazon
