Ntau pawg neeg yuav khoom tsuas pom muaj teeb meem tiag tiag tom qab kos npe rau daim ntawv cog lus thiab thawj cov khoom tsim tawm tuaj txog. Dimensions pib sib txawv, cov ntaub ntawv pov thawj tsis tiav, thiab sab hauv uas tsis tau tshwm sim nyob rau hauv cov qauv dheev tshwm sim. Thaum cov khoom yog Titanium Alloys 3D Printed Medical Implants, qhov sib txawv ntawm tus neeg muag khoom uas "zoo" thiab ib qho uas ntseeg tau tiag tiag tuaj yeem cuam tshuam rau lub sijhawm tswj hwm thiab kev nyab xeeb ntawm tus neeg mob. Phau ntawv qhia no tsom mus rau cov kauj ruam pov thawj tseeb uas koj yuav tsum ua thaum koj muaj cov neeg sib tw shortlisted - ua ntej koj tso ib qho kev txiav txim ntau lossis muag khoom.
Vim li cas "Nws Zoo" tsis zoo txaus rau Hlau 3D Printing
Hlau 3D luam ntawv tuaj yeem tsim cov lattices nyuaj thiab tus neeg mob-cov geometries tshwj xeeb uas cov txheej txheem ib txwm sib tw kom phim. Txawm li cas los xij, nws tseem qhia txog kev pheej hmoo uas kev tshuaj xyuas saum npoo tsis tuaj yeem ntes tau. Cov ntaub ntawv tshaj tawm thiab cov kev tshawb fawb cuam tshuam nrog ASTM International thiab America Makes tau qhia tias porosity, tsis muaj - ntawm- fusion defects, thiab residual stress tuaj yeem ntsuas qhov kev ua haujlwm qaug zog hauv cov hlau 3D luam tawm qhov chaw-txawm tias sab nrauv zoo tag nrho. Cov teeb meem sab hauv no tsis tshua muaj kev kwv yees ntau dua li qhov pom ntawm qhov loj me thiab qhov tshwm sim ntawm Precision CNC Machined Medical Products. Yog li ntawd, txhua qhov kev ntsuam xyuas loj ntawm lub tuam txhab hlau 3D luam ntawv yuav tsum mus dhau qhov kev kuaj pom thiab ib qho qauv.
Cov ntaub ntawv koj yuav tsum tau nug ib txwm
Ua ntej mus rau pem hauv ntej nrog tej hlau 3D tshuab luam ntawv, thov thiab ua tib zoo tshuaj xyuas:
Cov ntaub ntawv pov thawj (cov ntawv xeem ntawv suav nrog cov hmoov puv -ntau / batch traceability)
Tshuab calibration thiab tu cov ntaub ntawv
Cov txheej txheem parameter cav (laser zog, scan lub tswv yim, txheej thickness, huab cua cov ntaub ntawv)
Kev tshuaj xyuas cov ntawv ceeb toom uas suav nrog CT scan lossis X-ray tshwm sim rau qhov tsis xws luag sab hauv
Cov ntawv pov thawj tam sim no-tshwj xeeb tshaj yog ISO 13485 rau daim ntawv thov kev kho mob thiab AS9100 thaum yuav tsum siv dav hlau
Ib tus neeg muag khoom uas ncua sijhawm, tsuas yog muab cov qauv siv dav dav, lossis tsis tuaj yeem txuas daim ntawv pov thawj rau cov kev tsim tshwj xeeb yog twb qhia txog kev pheej hmoo siab.
Ntawm -Qhov Chaw thiab Chaw Taws Teeb Saib Xyuas Zoo Tsim Nyog Ua
Thov ib tug qauv batch, tsis yog ib tug qauv xwb
Ib qho qauv polished qhia koj yuav luag tsis muaj dab tsi txog cov txheej txheem kev ruaj ntseg. Nug rau kev tsim khoom me me-tus neeg sawv cev batch tsim nrog tib cov hmoov tuav, tsis muaj, thiab tshaj tawm- kev ua haujlwm uas yuav siv rau qhov kev txiav txim tiag. Tom qab ntawd khiav tib qhov loj me thiab tsis yog -kev ntsuas kev puas tsuaj uas koj xav siv hauv kev tsim khoom. Qhov no yog ib qho ntawm qhov siab tshaj -tus nqi cov kauj ruam hauv ib qho hlau 3D luam ntawv zoo txheej txheem tshuaj xyuas.
Paub meej tias cov ntawv tshaj tawm - kev ua tau zoo sib xws
Kev kho cua sov thiab kub isostatic nias (HIP) yog qhov tseem ceeb rau kev txo qis kev ntxhov siab thiab kaw porosity hauv titanium. Xyuas kom tseeb tias cov chaw tsim khoom tswj cov kauj ruam no (lossis nruj tswj tus khub), khaws cov ntaub ntawv, thiab siv tib lub voj voog rau ob qho tib si cov qauv thiab cov khoom tsim tawm. Cov ntawv tshaj tawm tsis sib xws- kev ua tiav yog ib qho kev sib txawv ntawm cov khoom sib txawv.
Tshawb xyuas qhov loj me thiab kev tshuaj xyuas sab hauv
Paub meej tias kev nkag mus rau kev sib koom tes ntsuas tshuab (CMM) ntxiv rau CT scanning lossis muaj X-ray. Rau titanium kev kho mob implants, lub peev xwm los soj ntsuam sab hauv tsis xws luag feem ntau tseem ceeb tshaj li sab nrauv tiav ib leeg. Kev sib tham txog kev lag luam zoo txuas ntxiv mus rau kev ntxhov siab uas tsis yog - kev sim ua kom puas tsuaj raws li qhov kev cia siab rau kev ua haujlwm tseem ceeb ntxiv.
Cov kev kuaj xyuas no tsim cov khoom siv hlau 3D tshuab luam ntawv kuaj xyuas koj tuaj yeem hloov kho rau cov chaw taws teeb lossis ntawm - qhov chaw tshuaj xyuas.
Case Study - Yuav ua li cas Sunhingstones ntes tau ib pawg tsis xws luag ua ntej xa khoom
Ib qho kev kho mob - cov neeg siv khoom tau xaj cov khoom cog titanium. Thaum lub sijhawm kuaj zaum kawg, CT scanning tau kuaj pom micro-porosity nyob rau hauv ib feem ntawm cov khoom uas twb dhau los ntawm kev kuaj sab nraud. Vim Sunhingstones ua haujlwm CT piv txwv ntawm kev kho mob - qib titanium tsim thiab tswj cov txheej txheem meej, cov khoom cuam tshuam raug cais ua ntej xa khoom. Kev tsim kho tau rov ua dua nyob rau hauv cov kev hloov kho, thiab cov khoom hloov pauv tau tshem tawm ob qho tib si sab hauv thiab cov neeg siv khoom tshuaj xyuas. Cov khoom xa tuaj ua rau xoom teb tsis txaus siab. Qhov xwm txheej tau hais txog qhov yooj yim: kev tshuaj xyuas saum npoo ib leeg tsis txaus rau cov hlau 3D luam ntawv zoo tswj thaum muaj kev ncaj ncees sab hauv.
Cov chij liab uas qhia tias tus neeg tsim khoom tsis npaj rau kev kho mob -Qib ua haujlwm
Tsis tuaj yeem lossis yuav tsis muab cov ntaub ntawv pov thawj batch thiab cov hmoov puv - ntau traceability
Tawm tsam thib peb -tog lossis tus neeg siv khoom- thov CT / X- kev tshuaj xyuas kab hluav taws xob
Siv cov kev sib txawv lossis kev tshaj tawm - ua cov qauv piv rau cov khoom tsim tawm
Tuav ISO 13485 lossis AS9100 daim ntawv pov thawj uas nws lub peev xwm tsis meej txog kev tsim khoom ntxiv
Muab cov lus teb tsis meej txog lub tshuab calibration, parameter lock-down, los yog hloov tswj
Tsis kam khiav ib qho nyiaj them, ntau lawm-tus neeg sawv cev tsav ua ntej xaj khoom muag
Ob peb ntawm no ua ke feem ntau yog vim li cas txaus los tawm ntawm cov hlau 3D luam ntawv xa khoom.
FAQ
Q: Kuv tuaj yeem txheeb xyuas qhov chaw tsim khoom hlau 3D luam ntawv li cas ua ntej muab qhov kev txiav txim ntau?
A: Thov kom tag nrho cov ntaub ntawv pob, xaj cov khoom me me-tus neeg sawv cev batch, tshuaj xyuas CT lossis X-ray cov txiaj ntsig, thiab paub meej tias qhov tsis muaj thiab tshaj tawm - kev ua haujlwm yuav nyob twj ywm ntawm qhov ntim. Kho qhov no raws li kev kuaj xyuas lub Hoobkas mini.
Q: Cov ntawv pov thawj dab tsi yuav tsum muaj titanium cog 3D tshuab luam ntawv?
A: Daim ntawv pov thawj ISO 13485 tam sim no nrog kev tsim khoom ntxiv kom meej meej nyob rau hauv qhov tsawg kawg nkaus. AS9100 ntxiv tus nqi rau dual-siv lossis aerospace- ntsig txog kev ua haujlwm. Kev txhawb nqa cov ntaub ntawv thiab cov ntaub ntawv pov thawj ua pov thawj yuav tsum nrog rau cov ntawv pov thawj.
Q: Puas yog hlau 3D luam ntawv xav tau tib yam kev kuaj xyuas zoo li CNC machining?
A: Tsis yog. Kev tshuaj xyuas qhov ntev tseem tseem ceeb, tab sis hlau 3D luam ntawv ntxiv qhov yuav tsum tau kuaj xyuas qhov tsis xws luag hauv Precision CNC Machined Medical Products. CT scanning thiab cov khoom siv traceability yog qhov tseem ceeb.
Q: Txoj kev tshuaj ntsuam xyuas dab tsi pom qhov tsis xws luag hauv 3D luam ntawv hlau qhov chaw?
A: Muaj CT scanning thiab X-ray tshuaj ntsuam xyuas yog qhov zoo tshaj plaws uas tsis yog- txoj kev puas tsuaj tam sim no siv rau cov hlau 3D luam tawm cov khoom kho mob. Kev kuaj saum npoo ib leeg tsis txaus.
Q: Cov lag luam wholesale hlau 3D luam ntawv puas tuaj yeem muab cov ntaub ntawv tag nrho?
A: Cov neeg muab khoom hnyav tuaj yeem ua tau thiab yuav tsum tau. Tag nrho cov hmoov- ntau traceability txuas rau cov txheej txheem tsis thiab cov ntaub ntawv tshuaj xyuas yog ib qho tseem ceeb rau kev kho mob- qib titanium ua haujlwm.
Kauj ruam tom ntej
Kev txheeb xyuas qhov zoo ntawm cov chaw tsim khoom hlau 3D luam ntawv yog txheej txheem txheej txheem: tshuaj xyuas cov ntaub ntawv, kuaj cov neeg sawv cev, thiab paub meej tias kev tswj hwm yuav tuav thaum koj tsiv mus rau cov khoom lag luam wholesale. Txiav luv luv no yog ib qho ntawm ntau tshaj -thiab kim heev- yuam kev hauv kev kho mob ntxiv.