3D kudhinda, inozivikanwawo sekuwedzera kwekugadzira, inzira yekugadzira zvinhu zvitatu-dimensional kubva kumhando dzedhijitari.Kusiyana nemaitiro echinyakare ekubvisa ekugadzira nzira, ayo anosanganisira kucheka zvinhu kubva kune yakasimba block, 3D kudhinda kunovaka chinhu chekupedzisira nekuwedzera zvinhu layer ne layer.Iyi nzira-ne-layer nzira inogona kuburitsa zvimiro zvakaomarara uye zvimiro zvingave zvakaoma kana kusagoneka kuwana uchishandisa nzira dzechinyakare.Kudhinda kwe 3D kunogona kushandisa zvinhu zvakasiyana siyana, zvinosanganisira mapurasitiki, simbi, ceramics, uye kunyange zvipenyu zvakaita semasero mapenyu.Panguva imwecheteyo kudhinda kwe3D kunopa zvakanakira sekukurumidza prototyping, kugadzirisa, kuderedzwa kwekutambisa zvinhu, uye kugona kugadzira dhizaini yakaoma nekunyatso hunyanzvi.Inoshandiswa zvakanyanya mumaindasitiri mazhinji anosanganisira aerospace, mota, hutano hwehutano, kuvaka uye zvigadzirwa zvevatengi zve prototyping, tooling uye kuguma-kushandisa chikamu kugadzirwa.Nhasi chinyorwa ichi chichaunza 3D kudhinda kubva kumhando dzavo uye maitiro.
Chekutanga-Fused Deposition Modelling
1.FDM
Kushanda musimboti:
Fused deposition modelling ndeimwe yemhando dzinonyanya kuzivikanwa dze 3D kudhinda.Inoshanda nekusundira plastiki filament kuburikidza neinopisa inopisa.Plastiki yakanyungudutswa inobva yaiswa pasi layer ne layer kusvika chikamu chapera.Kune akawanda akasiyana 3D mafilament marudzi anowanikwa - kubva yakasimba thermoplastics kusvika kuchinjika thermoplastic elastomers.
Features:
Zvakaipa:
1. Kudhinda kunonoka
2. Chigadzirwa chakadhindwa chine kureba kwakakora
Chechipiri-Chiedza-Kuporesa
1.SLA
Kushanda musimboti:
Stereolithography ndiyo yaive yekutanga inotengeswa 3D kudhinda tekinoroji.Inoshanda nekuomesa photopolymer yemvura muchikamu chekupedzisira nekutsvaga laser-simba pandiro yekuvaka muchimiro chechikamu chechikamu.Maitiro acho anoenderera mberi sezvo imwe neimwe inotevera layer inounganidza pane yapfuura layer.Iyi tekinoroji inogadzira zvikamu zvine chaiwo chaiwo maficha.
Features:
Zvakaipa:
1. Nyaya yacho inogumbura uye ine chepfu zvishoma
2. Zvinodhura
3. Mushure mekudhinda, chenesa, bvisa bracket, uye UV irradiation yekurapwa kwechipiri.
2.LCD
Kushanda musimboti:
3D LCD printer iprinta inoshandisa tekinoroji yekudhinda resin-inorapa resin.Kusiyana nechinyakare 3D maprinta anodhinda layer ne layer, LCD 3D maprinta anoshandisa UV mwenje kudhinda yese maseru kamwechete.Izvi zvinoreva kuti kudhinda kwe 3D ne 3D LCD printer kunokurumidza uye nemazvo pane mamwe maprinta e3D.
Chii chinosiyanisa maprinta eLCD 3D kubva kune mamwe marudzi emaprinta e3D, akadai seDLP kana SLA maprinta, ndiko kunobva chiedza chavo.LCD 3D maprinta anoshandisa UV LCD arrays semwenje masosi.Nokudaro, chiedza chinobva kuLCD panel chinorova nzvimbo yebasa zvakananga nenzira yakafanana.Nekuti ichi mwenje hachiwedzere, pixel kukanganisa ishoma pane nyaya yeLCD kudhinda.
Features:
Zvakaipa:
1. Chidzitiro cheLCD chine hupenyu hupfupi uye inoda kutsiviwa mushure mekudhinda kwezviuru zvemaawa.
2. Nyaya yacho inogumbura uye ine chepfu zvishoma.
Yechitatu imwe-Powder Fusion
SLS, SLM
Kushanda musimboti:
Selective laser sintering inoshanda nekuisa layer yehupfu yepurasitiki uye kuronda muchinjiko-chikamu chechikamu nelaser.Iyo laser inonyungudutsa hupfu uye inoisanganisa.Imwe dhizaini yehupfu yepurasitiki inoradzikwa pamusoro peiyo yapfuura layer, uye iyo laser inonyungudutsa muchinjiko-chikamu chimiro ichiisanganisa mune yapfuura layer.Kana paine nzira dzekubuda dzehupfu husina kunyungudika, iyo nzira inogona kuburitsa yakakwirira-chaiyo zvikamu zvinogona kudhindwa panzvimbo.
Features:
Zvakaipa:
1. Mutengo wacho unodhura zvikuru
2. Warping inowanzoitika kana ichidhinda zvikamu zvakakura
3. Pane kunhuwa kukuru pakushanda
Summary
Ichi chinyorwa chinosuma akasiyana 3D kudhinda tekinoroji uye chimiro zvinoenderana nemhando dze 3D kudhinda.Kuti udzidze zvakawanda nezve 3D mhando dzekudhinda uye zvimwe nezve optimization yako 3D yakadhindwa zvigadzirwa,taura nesu.
Nguva yekutumira: May-29-2024