Raws li World Health Organization txheeb cais, kaum tawm lab tus tib neeg thoob plaws ntiaj teb xav tau cov khoom siv dag zog. Cov pej xeem no yuav tsum tau nce ob npaug los ntawm 2050. Nyob ntawm lub teb chaws thiab pab pawg hnub nyoog, 70% ntawm cov uas xav tau prostheses koom nrog cov ceg qis. Tam sim no, cov khoom siv zoo fiber ntau ntxiv cov khoom sib xyaw ua ke tsis muaj rau feem ntau cov ceg qis qis vim tias tus nqi siab cuam tshuam nrog lawv txoj kev tsim khoom siv tes ua. Feem ntau carbon fiber-reinforced polymer (CFRP) ko taw prostheses yog tsim los ntawm tes los ntawm kev muab ntau txheej txheej ntawmprepregmus rau hauv pwm, ces kho nyob rau hauv ib tug kub xovxwm tank, ua raws li los ntawm trimming thiab milling, ib tug kim heev phau ntawv txheej txheem.
Nrog rau kev nce qib ntawm thev naus laus zis, kev qhia txog kev tsim khoom siv hluav taws xob rau cov khoom sib xyaw yuav tsum txo tus nqi ntau. Fiber winding thev naus laus zis, cov txheej txheem tsim khoom tseem ceeb, tab tom hloov txoj kev ua tau zoo ntawm cov khoom siv sib xyaw ua ke, ua rau lawv muaj txiaj ntsig thiab kev lag luam.
Dab tsi yog Fiber Wrap Technology?
Fiber winding yog ib txheej txheem uas txuas ntxiv fibers raug mob mus rau lub rotating tuag los yog mandrel. Cov fibers no tuaj yeem ua tauprepregspre-impregnated nrogresinlos yog impregnated los ntawmresinthaum lub sij hawm winding. Cov fibers raug mob nyob rau hauv ib txoj kev thiab cov ces kaum kom tau raws li lub deformation thiab lub zog tej yam kev mob xav tau los ntawm tus tsim. Thaum kawg, lub qhov txhab raug kho kom tsim tau ib qho hnyav thiab muaj zog sib xyaw ua ke.
Daim ntawv thov ntawm Fiber Wrap Technology hauv Prosthetic Manufacturing
(1) Kev tsim tau zoo: Fiber winding tshuab paub txog automation thiab kev tswj xyuas meej, uas ua rau kev tsim cov prosthesis sai dua. Piv nrog rau cov khoom siv ib txwm siv, fiber ntau winding tuaj yeem tsim ntau cov khoom siv zoo nkauj hauv lub sijhawm luv luv.
(2) Kev txo nqi: Fiber winding tshuab tuaj yeem txo cov nqi tsim khoom ntawm cov khoom siv tes ua haujlwm vim kev txhim kho kev tsim khoom thiab kev siv cov khoom siv. Nws tau raug tshaj tawm tias kev siv cov thev naus laus zis no tuaj yeem txo tus nqi ntawm prosthesis li ntawm 50%.
(3) Txhim khu kev ua tau zoo: Fiber winding tshuab tau precisely tswj kev sib dhos thiab kev taw qhia ntawm cov fibers kom zoo rau cov khoom siv ntawm cov khoom siv tes ua. Prosthetic libs ua los ntawm carbon fiber reinforced composites (CFRP) tsis tsuas yog lub teeb yuag, tab sis kuj muaj lub zog siab thiab ua haujlwm ntev.
(4) Sustainability: Cov txheej txheem tsim tau zoo thiab kev siv cov khoom siv ua fiber ntau winding tshuab ntau tus phooj ywg ib puag ncig. Tsis tas li ntawd, kev ua haujlwm ntev thiab lub teeb yuag ntawm cov khoom siv sib xyaw ua ke pab txo cov peev txheej pov tseg thiab siv hluav taws xob los ntawm tus neeg siv.
Nrog rau kev nce qib ntawm fiber ntau winding technology, nws daim ntawv thov nyob rau hauv prosthesis manufacturing yog zoo dua. Nyob rau hauv lub neej yav tom ntej, peb tuaj yeem tos ntsoov rau cov txheej txheem tsim khoom ntse dua, xaiv cov khoom siv sib txawv, thiab ntau tus kheej tsim cov khoom siv prosthetic. Fiber winding thev naus laus zis yuav txuas ntxiv txhawb txoj kev loj hlob ntawm kev lag luam prosthesis thiab coj cov txiaj ntsig rau ntau lab tus tib neeg xav tau cov khoom siv tes ua thoob ntiaj teb.
Kev tshawb fawb txawv teb chaws
Steptics, ib lub tuam txhab tsim khoom siv prosthetic, tau ua rau muaj kev nkag tau zoo ntawm cov pob qij txha los ntawm kev tsim cov CFRP prosthetics nrog lub peev xwm los tsim ntau pua qhov chaw hauv ib hnub. Lub tuam txhab siv fiber ntau winding thev naus laus zis tsis yog tsuas yog ua kom cov khoom tsim tau zoo xwb, tab sis kuj txo cov nqi tsim khoom, ua rau cov khoom siv tes ua haujlwm muaj txiaj ntsig zoo rau ntau tus neeg xav tau.
Cov txheej txheem ntawm kev ua Steptics 'carbon fiber composite prosthesis yog raws li nram no:
(1) Lub raj loj loj yog thawj tsim siv fiber ntau winding, raws li qhia hauv qab no, nrog Toray's T700 carbon fiber siv rau fibers.
(2) Tom qab lub raj tau kho thiab tsim, lub raj yog txiav rau hauv ntau ntu (hauv qab sab laug), thiab tom qab ntawd txhua ntu raug txiav hauv ib nrab dua (hauv qab sab xis) kom tau txais ib feem tiav.
(3) Hauv kev ua tiav tom qab, cov khoom ua tiav ib nrab yog ua tiav ib tus zuj zus, thiab AI-pab kev hloov kho thev naus laus zis tau qhia hauv cov txheej txheem los kho cov khoom xws li geometry thiab nruj rau tus neeg lub cev.
Shanghai Orisen Tshiab Material Technology Co., Ltd
M: +86 18683776368 (tseem WhatsApp)
T: +86 08383990499
Email: grahamjin@jhcomposites.com
Chaw nyob: NO.398 Tshiab Green Road Xinbang Town Songjiang District, Shanghai
Post lub sij hawm: Jun-24-2024