3D Printing thev naus laus zis tau nyob ib puag ncig txij li xyoo 80s, tsis ntev los no kev nce qib hauv tshuab, khoom siv thiab software tau ua rau lawv nkag mus rau ntau qhov kev lag luam ntau dua li ob peb lub lag luam high-tech.Niaj hnub no, lub desktop thiab lub rooj zaum sab saum toj 3D tshuab luam ntawv nrawm nrawm thiab loj hlob thoob plaws ntau yam kev lag luam, suav nrog engineering, tsim khoom, kho hniav, kho mob thiab lwm yam.Yog li yog tias koj xav paub ntau ntxiv txog 3D luam ntawv, thov nyeem cov ntawv no thiab txuas ntxiv ua raws peb lub vev xaib.
Dab tsi yog 3D Printing
3D luam ntawv, tseem hu ua additive manufacturing, tsim peb-dimensional qhov chaw los ntawm kev tsim cov khoom, txheej los ntawm txheej, raws li cov qauv tsim siv computer-aided tsim los yog CAD.
Yuav ua li cas 3D tshuab luam ntawv ua haujlwm
1.Digital 3D qauv yog tsim los siv CAD software lossis tsim los ntawm 3D scan.
2.Cov qauv tsim tau raug xa mus rau hauv kev npaj cov ntawv luam tawm los qhia cov chaw luam ntawv thiab hlais cov qauv digital rau hauv cov khaubncaws sab nraud povtseg uas sawv cev rau kab rov tav hla ntu ntawm ntu.
3. Xa cov lus qhia no rau lub tshuab luam ntawv.
4. Raws li cov cuab yeej siv thiab cov khoom siv, cov khoom luam tawm feem ntau xav tau qee yam ntawm kev ua haujlwm tom qab, xws li ntxuav, depowdering, tshem tawm cov qauv kev txhawb nqa, tom qab kho lossis xuab zeb.
FDM
FDM yog daim ntawv siv ntau tshaj plaws ntawm 3D luam ntawv ntawm cov neeg siv khoom, fueled los ntawm qhov tshwm sim ntawm pheej yig tshuab rau hobbyists.FDM 3D tshuab luam ntawv tsim qhov chaw los ntawm melting ib extruding thermoplastic filament, uas lub tshuab luam ntawv nozzle deposits txheej los ntawm txheej.FDM printers ua hauj lwm nrog ntau yam ntawm cov txheej txheem thermoplastics, xws li abs, PLA thiab ntau yam blends.cov txheej txheem yog qhov zoo rau cov qauv pov thawj-ntawm-cov tswv yim, nrog rau kev ceev thiab tus nqi qis ntawm qhov yooj yim.
SLA
SLA yog lub ntiaj teb thawj 3D tshuab luam ntawv, thiab nws tseem yog ib qho ntawm cov thev naus laus zis nrov tshaj plaws rau cov kws tshaj lij.SLA resin 3D tshuab luam ntawv ua haujlwm los ntawm kev siv lub laser los kho cov kua resin rau hauv cov yas tawv tawv thiab cov txheej txheem hu ua photopolymerization.Vim SLA qhov chaw muaj qhov kev daws teeb meem siab tshaj plaws. thiab qhov tseeb, cov ntsiab lus meej tshaj plaws, thiab qhov zoo tshaj plaws ntawm tag nrho cov yas 3D luam ntawv thev naus laus zis, resin 3D luam ntawv yog qhov kev xaiv zoo rau kev tsim cov qauv ntxaws ntxaws thiab cov khoom uas yuav tsum tau ua kom nruj nruj thiab du nto, xws li pwm thiab qhov chaw ua haujlwm.SLA 3D luam ntawv kuj muaj cov khoom siv dav tshaj plaws rau ntau yam kev siv.
SLS
SLS yog cov khoom siv hluav taws xob ntau tshaj plaws rau kev siv hauv kev lag luam.SLS 3D tshuab luam ntawv siv lub tshuab luam ntawv siab zog los fuse cov khoom me me ntawm cov khoom siv hluav taws xob polymer.Cov hmoov tsis siv neeg txhawb nqa lub sijhawm luam ntawv, tshem tawm qhov xav tau kev txhawb nqa cov qauv.Qhov no ua rau SLS zoo tagnrho rau complex geometry, nrog rau cov nta sab hauv, undercuts, nyias phab ntsa thiab cov yam ntxwv tsis zoo.Cov khoom siv ntau tshaj plaws rau kev xaiv laser sintering yog nylon.
Cov txiaj ntsig ntawm 3D Printing
1. Ceev
Nrog cov txheej txheem tsim khoom ib txwm muaj, nws tuaj yeem siv sijhawm ntau lub lis piam lossis ntau lub hlis kom tau txais ib feem.3D luam ntawv hloov CAD cov qauv rau hauv lub cev tsis pub dhau ob peb teev, tsim cov khoom thiab cov khoom sib dhos los ntawm cov qauv tsim tawm ib zaug rau cov qauv ua haujlwm thiab txawm tias me me ua haujlwm rau kev sim.Qhov no tso cai rau cov neeg tsim qauv thiab cov kws tsim qauv tsim cov tswv yim sai dua, thiab pab cov tuam txhab coj cov khoom lag luam sai dua.
2. Nqi
Nrog 3D luam ntawv, tsis tas yuav muaj cov cuab yeej kim thiab teeb tsa cuam tshuam nrog kev txhaj tshuaj molding lossis machining;tib cov cuab yeej siv tau los ntawm prototyping mus rau ntau lawm los tsim cov khoom nrog cov geometry sib txawv.Raws li 3D luam ntawv tau nce zuj zus tuaj yeem tsim cov khoom siv kawg nkaus, nws tuaj yeem ntxiv lossis hloov cov kev tsim khoom ib txwm siv rau ntau qhov kev siv ntau yam hauv qis-rau nruab nrab.
3. Kev kho kom haum
Los ntawm nkawm khau mus rau khaub ncaws thiab tsheb kauj vab, peb nyob ib puag ncig los ntawm cov khoom tsim los ntawm cov khoom siv tsawg, tsis sib xws raws li cov lag luam sib zog ua cov khoom lag luam kom ua rau lawv pheej yig los tsim.Nrog 3D luam ntawv, tsuas yog cov qauv tsim digital yuav tsum tau hloov kho kom haum txhua yam khoom rau tus neeg siv khoom yam tsis muaj nqi ntxiv.Qhov kev hloov pauv no tau pib ua kom muaj kev vam meej hauv kev lag luam uas qhov kev cai haum yog qhov tseem ceeb, xws li tshuaj thiab kev kho hniav, tab sis raws li 3D luam ntawv yuav pheej yig dua, nws tau siv ntau zuj zus los kho cov neeg siv khoom.
4. Tsim kev ywj pheej
3D luam ntawv tuaj yeem tsim cov duab nyuaj thiab qhov chaw, xws li overhangs thiaborganic duab, uas yuav kim los yog txawm tsis yooj yim sua los tsim nrogcov txheej txheem tsim khoom.Qhov no muab lub sijhawm rauconsolidate sib dhos rau hauv tsawg tus neeg qhov chaw kom txo qhov hnyav, alleviatecov pob qij txha tsis muaj zog, thiab txiav tawm lub sijhawm sib dhos, unleashing tshiab possibilities rautsim thiab engineering.
Daim ntawv thov 3D Printing
Kev kho mob
Tus nqi pheej yig, qib kev tshaj lij duab 3D luam ntawv pab cov kws kho mob xa tuajkev kho mob thiab cov khoom siv kho kom zoo dua qub rau txhua tus neeg tshwj xeeb,qhib lub qhov rooj rau cov ntawv thov kev kho mob siab thaum txuagcov koom haum tseem ceeb lub sij hawm thiab cov nqi ntawm lub lab mus rau chav ua hauj lwm.Tshwj xeeb tshaj yog nyob rau thaj tsam ntawm kev kho hniav, kev kho hniav digital txo cov kev pheej hmoo thiabuncertainties qhia los ntawm tib neeg yam, muab ntau dua sib xws,raug, thiab precision ntawm txhua theem ntawm kev ua haujlwm los txhim kho kev saib xyuas neeg mob.3D tshuab luam ntawv tuaj yeem tsim ntau yam khoom lag luam zoo thiab cov khoom siv ntawm cov nqi qis nrog cov txiaj ntsig zoo dua thiab rov ua dua.
Prototype ceev
Cov qauv nrawm yog li ntau uas yog xyaum ua ib qho lus rau nws.Prototyping nrawm nrog hauv tsev 3D tshuab luam ntawv txhawb nqa cov engineers thiab cov tsim khoom tsim los tsim cov qauv zoo thiab ua haujlwm tau zoo nyob rau hauv ib hnub thiab ua ntau yam kev tsim, qhov loj me, cov duab los yog sib dhos raws li cov txiaj ntsig ntawm kev sim thiab tshuaj xyuas lub neej tiag tiag, pab lawv qhia cov khoom. dhau ntawm cov theem ntawm kev xeem.
Cov qauv thiab cov khoom siv
3D Printing yog ib qho cuab yeej zoo rau kev tsim cov txheej txheem thiab cov qauv nrog lub ntsej muag du, tib lub sijhawm nws tuaj yeem txuag sijhawm thiab nyiaj txiag.tam sim no High definition lub cev qauv yog dav siv nyob rau hauv cheeb tsam ntawm sculpting, cwj pwm, qauv, kho hniav, thiab prop ua.xws li cov qauv kho mob, cov khoom ua yeeb yaj kiab, cov cuab yeej kev kawm, cov qauv tsim qauv, thiab lwm yam.Ua raws li cov thev naus laus zis tsim, 3D Printed qhov chaw tau ua yeeb yaj kiab hauv cov yeeb yaj kiab nres, kev ua yeeb yaj kiab video, cov ris tsho hnav ris tsho, thiab txawm tias muaj txiaj ntsig tshwj xeeb rau cov yeeb yaj kiab blockbuster.
3D Printing tsis yog lub tswv yim futuristic lawm.Muaj ntau lub tshuab luam ntawv 3D siv niaj hnub no dua li yav dhau los.Thiab lawv yuav raug siv los ua koj daim teb.
Yog tias koj muaj kev xav tau thovtiv tauj peb!Peb yuav sim peb qhov zoo tshaj plaws los pab koj daws qhov teeb meem.
Lub sij hawm xa tuaj: Mar-21-2024