Cov khoom sib txawv - xws li qhov loj me, geometric complexity, lub zog, nto zoo, thiab pob nyiaj siv - hu rau txawv 3D tshuab luam ntawv. Hauv qab no yog qhov sib piv meej ntawm peb cov txheej txheem tseem ceeb thiab cov kev taw qhia txog kev xaiv.
1. SLA (Stereolithography / Lub teeb-Curing) Kev daws teeb meem
Zoo tshaj plaws rau:
Cov khoom uas yuav tsum tau ua kom zoo (cov qauv hniav nyiaj hniav kub, qauv kho hniav, cov khoom me me)
Daim ntaub ntawv thov kom du nto tiav (tsim qauv, cov neeg siv khoom siv hluav taws xob vaj tsev)
Me-rau- nruab nrab precision qhov nruab nrab thiab qis- ntim ntau lawm (cov qauv kho mob, qauv kev kawm)
Technical yam ntxwv:
Khoom siv: UV- kho tau photopolymer resins (nruj, yoog raws, pob tshab, siab- kub, qib biocompatible muaj)
Txheej txheem: UV laser los yog lub teeb qhov chaw kho cov kua resin txheej los ntawm txheej
Tshaj tawm- ua tiav: Ntxuav kom tshem tawm cov khoom tsis huv, ua raws li UV ncej- kho; hollow qhov yuav tsum tau cov dej qhov
Qhov zoo:
Zoo heev nto zoo nrog tsawg pom txheej txheej
High nthuav dav daws teeb meem thiab zoo dimensional raug
Kev ua haujlwm ncaj nraim rau cov qauv thiab kev ua haujlwm precision
Kev txwv:
Resins xav tau kev tuav thiab ua pa kom zoo
Cov khoom siv ntau dua tus nqi piv nrog filament
Feem ntau txwv rau ib qho khoom siv / xim ib luam; kev txhawb nqa tuaj yeem tawm cov qhab nia
2. SLS (Selective Laser Sintering) tshuaj
Zoo tshaj plaws rau:
Cov geometries nyuaj uas yuav nyuaj rau kev txhawb nqa (cov qauv lattice, sab hauv, cov khoom sib txuas)
Cov khoom siv ua haujlwm uas yuav tsum tau ua haujlwm zoo (cov khoom siv kuaj, jigs, qee qhov kawg -siv qhov chaw)
Me -batch customized ntau lawm
Technical yam ntxwv:
Khoom siv: Polymer hmoov (feem ntau nylon thiab elastomers); Cov hmoov tsis siv feem ntau tuaj yeem rov ua dua
Txheej txheem: Lub laser xaiv sinters successive txheej ntawm hmoov
Tshaj tawm -kev ua tiav: Kev tshem tawm cov hmoov ntau dhau, xaiv cov xov xwm blasting lossis ua kom tiav
Qhov zoo:
Tsis muaj cov qauv kev txhawb nqa uas xav tau nyob rau hauv feem ntau
Zoo mechanical zog (kev cuam tshuam thiab qaug zog tsis kam)
Kev siv cov khoom siv siab los ntawm kev siv cov hmoov rov ua dua tshiab
Kev txwv:
Cov cuab yeej siv siab dua thiab cov nqi khiav haujlwm
Yuav tsum muaj ntau qhov chaw tshwj xeeb thiab kev cob qhia tus neeg ua haujlwm
Ntau cov khoom siv tsawg thiab xim xaiv piv nrog cov resin lossis filament systems
3. FDM (Fused Deposition Modeling) Kev daws teeb meem
Zoo tshaj plaws rau:
Economical tswvyim qauv thiab tsim iteration
Qhov chaw ua haujlwm qhov chaw ua kom tiav tsis tseem ceeb (fixtures, jigs, tooling aids)
Kev kawm, desktop, thiab nkag -cov ntawv thov qib
Technical yam ntxwv:
Khoom siv: Thermoplastic filaments (PLA, ABS, PETG, nylon, thiab qib engineering)
Txheej txheem: Heated nozzle extrudes molten filament txheej los ntawm txheej
Ncej - ua tiav: Txhawb kev tshem tawm, xuab zeb, pleev xim, lossis lwm yam ua tiav raws li xav tau
Qhov zoo:
Cov khoom siv qis qis thiab kev ua haujlwm yooj yim
Ntxuav, dav muaj cov ntaub ntawv uas tsis muaj tshuaj kuab tshuaj yuav tsum tau
Compact desktop systems yog yooj yim rau deploy
Kev txwv:
Pom pom txheej kab thiab qis dua qhov zoo
Anisotropic zog (tsis muaj zog nyob rau hauv Z kev taw qhia)
Feem ntau qeeb qeeb thiab tsis tsim nyog rau siab - nthuav dav lossis siab - ntim precision ua haujlwm
Kev Taw Qhia Kev Xaiv Technology
| Ua ntej | Pom zoo Technology | Tej yam siv |
|---|---|---|
| Siab nthuav dav + du nto | SLA (los yog DLP / LCD) | Kev kho hniav qauv, hniav nyiaj hniav kub, precision prototypes |
| Complex geometry + lub zog | SLS | Functional qhov chaw, lattice structures |
| Tsawg nqi + ceev iteration | FDM | Tswv yim qauv, kev kawm, yooj yim fixtures |
Hauv kev xyaum, ntau lub koom haum siv txoj hauv kev sib xyaw: FDM rau kev siv lub tswv yim thaum ntxov, tom qab ntawd SLA lossis SLS kom siab dua - kev ncaj ncees lossis qhov chaw ua haujlwm.
Kev Kho Hniav -Kev Pom Zoo Pom Zoo
Rau cov ntawv thov kev kho hniav (cov qauv, cov ntawv qhia kev phais, kev kho ib ntus, cov qauv orthodontic),lub teeb- kho tshuab (SLA / DLP / LCD)yog qhov nyiam xaiv. Lawv xa qhov tseeb, qhov zoo ntawm qhov chaw, thiab cov khoom siv uas xav tau rau kev siv tshuaj kho mob thiab kuaj.
Aident3D Professional 3D Printing Solutions
NtawmAident3D(https://www.aident3d.com/), peb tshwj xeeb hauv siab - lub teeb muaj tseeb- kho cov kev daws teeb meem rau cov chaw kho hniav thiab cov chaw kuaj mob:
Cov kws kho hniav 3D tshuab luam ntawv optimized rau qhov raug thiab tsim tau
High-kev ua tau zoo resins rau cov qauv, cov lus qhia kev phais, cov yas ib ntus, thiab lwm yam
Tau tshaj intraoral thiab laboratory scanners kom tiav cov haujlwm ua haujlwm
Peb cov tshuab pab koj ua tiav kev txhim khu kev qha, ua tau zoo ntawm cov qauv kev kho hniav thiab cov khoom siv cuam tshuam.
Xav tau kev tshaj lij 3D luam ntawv daws teeb meem rau kev kho hniav qauv lossis kho dua tshiab?
Tshawb xyuas peb cov khoom:
https://www.aident3d.com/dental-3d-printer/
https://www.aident3d.com/dental-3d-printer/dental-3d-resin/
https://www.aident3d.com/3d-scanner/
Tiv tauj peb rau kev qhia tswv yim lossis ib qho kev pom zoo:
https://www.aident3d.com/contact-peb
