TPU yog dab tsi
TPU yog ib qho sawv cev rau Thermoplastic Polyurethane.Nws yog ib tug subset ntawm TPE thiab yog ib tug mos polyether hom polyurethane uas tuaj nyob rau hauv ib tug ntau yam ntawm hardness qib.Tib lub sijhawm, TPU kuj yog ib qho ntawm cov khoom siv feem ntau siv hauv kev lag luam txhaj tshuaj.Tab sis hnub no peb xav qhia koj lwm cov khoom siv tes ua los ua TPU, uas yog 3D Printing.Koj puas tau xav txog 3D luam ntawv hloov pauv qhov chaw?Yog tias TPU yog ib qho khoom siv ntxiv rau koj daim ntawv teev npe.
Yam khoom
Muaj ntau yam khoom ntawm TPU.Xws li:
• Siab elongation thiab tensile zog
• Zoo heev abrasion kuj
• Kev ua haujlwm kub qis
• Cov khoom siv zoo heev, ua ke nrog cov roj hmab zoo li elasticity
• Muaj pob tshab
• Zoo roj thiab roj kuj
TPU qhov chaw ua li cas?
Rau cov khoom siv TPU, cov chaw tsim khoom feem ntau siv cov khoom siv txhaj tshuaj los ua nws.Peb yuav tsum lees tias yog tus nqi tsim nyog ntawm kev tsim cov khoom hauv ntau qhov ntau tab sis muaj kev txwv ntawm geometric hloov tau yooj yim lossis kev hloov kho.Txhaj molded qhov chaw yog standardized nyob rau hauv thiaj li yuav tsim nyob rau hauv ntau pua txhiab mus rau lab - yog li rau kev lag luam xws li kev kho mob cov cuab yeej tsim los yog kev ua si nawv khoom los yog lwm yam kev lag luam, muaj kev thov rau cov khoom siv tes ua uas qiv lawv tus kheej zoo dua rau cov khoom ntim qis lossis kev hloov kho.
Vim li cas thiaj xaiv TPU rau 3D Printing
3D luam ntawvTPU cov ntaub ntawv nthuav tawm muaj peev xwm rau cov khoom no xav tau geometric complexity, tus kheej tsim thiab xav tau cov nqi qis dua.
Tam sim no muaj ntau yam kev xaiv rau TPU 3D luam ntawv, suav nrog FDM thiab SLS thev naus laus zis.Raws li 3D luam ntawv thev naus laus zis thiab cov ntaub ntawv tau nce siab, tus naj npawb ntawm cov tuam txhab koom nrog cov thev naus laus zis no rau hauv lawv cov haujlwm yuav loj tuaj.
3D luam ntawv TPU tseem tuaj yeem pab cov tuam txhab ua tau raws li cov neeg siv khoom xav tau rau cov khoom lag luam customized thiab tus kheej.Raws li kev tshawb fawb, hauv qee pawg, ntau dua 50% ntawm cov neeg siv khoom tau nthuav tawm kev txaus siab rau kev yuav cov khoom lag luam lossis kev pabcuam, nrog rau feem coob ntawm lawv txaus siab them ntau dua rau cov khoom lag luam lossis kev pabcuam.Rau cov ntawv thov uas feem ntau siv TPU thiab roj hmab, xws li cov cuab yeej tiv thaiv xws li kaus mom hlau lossis cov hnab looj tes, 3D luam tawm TPU qhov zoo tshaj plaws rau cov kaus mom hlau loj, cov khoom siv ncaws pob, tsom iav, headsets, lossis ergonomic gripping Cheebtsam rau cov khoom siv thev naus laus zis.
Kev siv ntawm TPU 3D Printing
3D luam ntawv nrog TPU ua rau cov lag luam tuaj yeem nqa cov peev txheej hauv qab lawv lub ru tsev, txiav cov sij hawm txhuas.
Piv txwv li thaum Prototyping lub kaus mom hlau ua kis las, txhawm rau ua kom tau raws li yuav tsum muaj lub plhaub tawv thiab cov cushioning mos sab hauv.Peb cov tuam txhab ua haujlwm tsim cov thev naus laus zis tshiab thiab siv TPU los daws qhov teeb meem no.Cov cushions tshiab no yuav ua nrog cov txheej txheem lattice thiab cuam tshuam kev siv tshuab.Nyob rau tib lub sijhawm, peb lub tshuab luam ntawv 3D luam ntawv muab rau koj nkag mus rau ntau yam ntaub ntawv npog ntau yam kev xav tau, tso cai rau koj kom muaj kev txhim kho thiab tsim txhua yam hauv tsev, thiab tswj kev tsim ntawm ntau hom khoom sib txawv nrog ib lub tshuab.
Muab qhov tshwj xeeb ruaj khov thiab tawv, 3D luam tawm TPU yog qhov zoo tagnrho rau cov khoom siv dag zog, orthotics, cov khoom siv tshwj xeeb rau tus neeg mob, thiab cov khoom siv kho mob.
peb tuaj yeem 3D luam ntawv qhov hloov tau yooj yim thiab muaj zog tsim cov hauv kev tshiab rau cov kws kho mob los ntawm kev sib txuas cov kua muag siab zog thiab elongation-at-break ntawm TPU cov ntaub ntawv nrog rau kev tsim kev ywj pheej thiab kav ntev ntawm SLS 3D luam ntawv.
TPU yog ib qho yooj yim elastomer, ua rau nws zoo tagnrho rau 3D luam ntawv kho mob qhov chaw xws li:
• Cov cuab yeej kho mob prototypes thiab siv cov khoom siv kho mob thiab cov khoom siv kawg
• Orthotic pads thiab prosthetic liners
• Wearables, seals, bumpers, thiab tubes
• Splints, cranial remolding kaus mom hlau
• Kev ncaws pob thiab kho insoles
Tej yam yuav tsum nco ntsoov thaum siv TPU 3D luam ntawv
Kub
Thaum luam ntawv nrog TPU, nws yog ib qho tseem ceeb los kho cov ntawv luam tawm raws li.Cov txheej txheem no suav nrog kev teeb tsa qhov ntsuas kub kom raug rau lub nozzle thiab lub txaj rhuab, kho qhov luam tawm ceev, thiab teeb tsa qhov kev tshem tawm.
Feem ntau cov hlais yuav muaj qhov profile preset rau cov ntaub ntawv xws li TPU thiab TPE.Tsuas yog kho cov chaw yog tias koj xav tias cov presets muab cov txiaj ntsig tsis txaus.
Qhov kub ntawm lub nozzle thiab lub txaj rhuab ua lub luag haujlwm tseem ceeb hauv kev ua kom TPU filament melts thiab bonds kom raug.Feem ntau, qhov pom zoo nozzle kub rau TPU yog li 230 ° C.Txawm li cas los xij, qhov ntsuas kub yog nyob ntawm cov hom tshwj xeeb thiab hom TPU cov khoom siv.
Qhov kub ntawm lub txaj rhuab kuj yuav tsum tau hloov kho thaum luam ntawv nrog TPU khoom.Lub txaj rhuab pab txhim kho qhov adhesion ntawm TPU filament rau cov ntawv luam tawm thiab txo qis warping.Lub txaj pom zoo rau TPU luam ntawv feem ntau yog nyob nruab nrab ntawm 40 thiab 60 ° C.
Ceev
Kev luam ntawv ceev yog lwm qhov tseem ceeb rau kev kho thaum luam ntawv TPU qhov chaw.
Vim yog qhov yooj yim ntawm TPU, nws feem ntau qhia kom luam tawm ntawm qhov nrawm dua li qhov koj xav tau nrog cov ntaub ntawv nruj dua li PLA lossis ABS.Kev luam ntawv ceev ntawm 15 mus rau 20 millimeters ib ob feem ntau pom zoo rau TPU.Kev luam ntawv qeeb qeeb tso cai rau kev tswj xyuas zoo dua ntawm cov filament thiab pab tiv thaiv cov teeb meem xws li stringing lossis oozing.
Pib koom tes nrog Ruicheng ntawm TPU 3D luam ntawv
Kev suav nyiaj rau peb lub zog 3D luam ntawv qhib qhov muaj peev xwm rau cov neeg siv khoom los txhim kho lawv cov txheej txheem tsim.Thiab los ntawm qhov zoo tshaj plaws iteration prototyping, koj tuaj yeem kho qhov chaw koj xav tau raws li kev siv kawg.
Peb lub tshuab luam ntawv 3D yog compact, pheej yig, thiab siv tau, uas ua rau cov ntawv thov tshiab.Peb pab neeg tuaj yeem muab kev tswj xyuas ntau dua rau koj thiab hloov tau yooj yim hauv koj txoj kev tsim thiab tsim khoom, txawm tias daim ntawv thov lossis kev lag luam twg koj yog ib feem ntawm.
Yog xav paub ntxiv txog 3D luam TPU qhov chaw ntawm RuiCheng, koj tuaj yeemtiv tauj pebpab pawg muag khoom los tham txog koj daim ntawv thov tshwj xeeb.
Post lub sij hawm: Apr-08-2024