Lub hau tiv thaiv catheter rau hauv cov hlab ntsha
Lub hau tiv thaiv catheter rau hauv cov hlab ntsha
Kev Tiv Thaiv Uas Tsim Los Ntawm Kev Ua Zoo: Yuav Ua Li Cas Ansix Tech Masters Kev Txawj Ntse ntawm Kev Tsim Kho Lub Taub Hau IV Catheter
Hauv kev tsim cov khoom siv kho mob uas muaj kev pheej hmoo siab, kev tsim cov catheter tiv thaiv kab mob yooj yim sawv cev rau lub ntiaj teb me me ntawm kev tsim kho tshiab, qhov twg kev nyab xeeb ntawm tus neeg mob, kev cai lij choj nruj, thiab kev siv nyiaj tsis tu ncua sib sau ua ke.
Lub Tiv Thaiv Tseem Ceeb: Tus Saib Xyuas Tsis Pom Hauv Kev Kho Mob
Hauv lub ntiaj teb nyuaj ntawm cov yas kho mob, ob peb yam khoom dais lub luag haujlwm ntsiag to ntawm lub hau tiv thaiv kab mob hauv cov hlab ntsha (IV). Lub cuab yeej tsis tseem ceeb no ua haujlwm ua lub hauv paus tseem ceeb tiv thaiv kev kis kab mob rau cov chaw nkag mus rau hauv cov hlab ntsha hauv nruab nrab thiab sab nraud, ib txoj kab tiv thaiv tseem ceeb hauv kev tiv thaiv kev kis kab mob hauv tsev kho mob. Tsis zoo li cov yas siv rau cov neeg siv khoom, txhua yam ntawm nws cov khoom tsim tawm - los ntawm cov khoom sib xyaw molecular ntawm nws cov polymers mus rau qib micron ntawm nws cov pwm - yog tswj hwm los ntawm lub moj khaum ntawm kev nruj thoob ntiaj teb. cov qauv thiab cov kev cai ua haujlwm txog txoj sia lossis tuag. Ansix Tech tau tso nws tus kheej rau pem hauv ntej ntawm daim teb tshwj xeeb no, siv ntau xyoo ntawm kev paub txog kev txhaj tshuaj molding thoob plaws hauv kev lag luam los xa cov khoom uas sib yuav nrog kev ntseeg siab tsis muaj kev cuam tshuam nrog kev txo qis tag nrho rau cov khoom siv kho mob OEMs.
Lub Hauv Paus: Cov Cai thiab Kev Tsim Qauv Yuav Tsum Tau Ua
Txoj kev taug kev ntawm lub hau tiv thaiv IV pib nrog lub vev xaib nyuaj ntawm kev cai lij choj thiab kev ua haujlwm. Raws li lub cuab yeej nrog kev sib cuag tsis ncaj qha rau tus neeg mob, lub hau yuav tsum ua raws li cov qauv biocompatibility, feem ntau txheeb xyuas los ntawm ISO 10993 series, uas ntsuas kev pheej hmoo ntawm cytotoxicity, sensitization, thiab genotoxicity. Ntxiv mus, kev tsim khoom yuav tsum tshwm sim hauv cov chaw tswj hwm; Ansix Tech, piv txwv li, ua haujlwm raws li ISO Class 8 Cleanroom thiab GMP framework, sib haum nrog US FDA 510 (k) cov qauv rau cov khoom siv kho mob.
Los ntawm kev tsim qauv, lub hau yuav tsum ua kom sib npaug zoo. Nws xav tau lub foob ruaj ntseg, haum rau kev cuam tshuam kom tiv thaiv kev tawm tsis tau xav txog, tab sis yuav tsum yooj yim tshem tawm los ntawm cov neeg ua haujlwm hauv tsev kho mob. Nws cov qauv geometry feem ntau suav nrog cov xov zoo, phab ntsa nyias, thiab cov qhov hauv qab kom sib txuas nrog cov catheter luer locks. Qhov tseem ceeb, nws yuav tsum tiv taus ntau txoj kev tua kab mob - txawm tias autoclaving (121 ° C steam), gamma irradiation, lossis ethylene oxide (EO) roj - yam tsis muaj kev hloov pauv, tawg, lossis leaching cov tshuaj lom neeg. Yog li kev xaiv cov khoom siv yog thawj qhov kev txiav txim siab tseem ceeb tshaj plaws hauv tag nrho cov txheej txheem, teeb tsa txoj hauv kev rau kev tsim khoom, kev ua tau zoo, thiab tus nqi.
Kev Tshawb Fawb Txog Kev Xaiv: Cov Khoom Siv thiab Cov Qauv
Kev xaiv cov polymer zoo tshaj plaws yog ib qho kev tawm dag zog zoo hauv kev sib npaug ntawm biocompatibility, kev ua haujlwm ntawm lub cev, kev ua haujlwm tau zoo, thiab kev lag luam. Rau cov kaus mom IV, kev lag luam feem ntau tig mus rau cov polypropylene (PP) thiab cov thermoplastic elastomers (TPEs) kho mob.
Cov kws ua haujlwm ntawm Ansix Tech tshawb nrhiav ntau lub ntaub ntawv loj heev ntawm cov ntaub ntawv, feem ntau teev cov qib siab, cov qib tau ntawv pov thawj kho mob. Cov ntaub ntawv zoo li PP uas tau meej meej yog qhov zoo tshaj plaws. Nws muaj kev tiv thaiv tshuaj zoo heev rau cov ntshav thiab cov tshuaj, pom tseeb txaus rau kev kuaj xyuas pom, thiab tuaj yeem autoclaved ntau zaus. Nws qhov ceev tsawg kuj txhais tau tias muaj ntau qhov hauv ib kilogram ntawm cov resin, uas yog tus tsav tsheb ncaj qha rau kev txo tus nqi ntawm ib chav.
Rau cov kaus mom uas xav tau lub foob mos dua lossis lub tes tuav, TPE yuav raug muab tso rau ntawm PP substrate. Qhov no ob-Kev txhaj tshuaj molding Cov txheej txheem xav tau cov ntaub ntawv tsis yog tsuas yog muaj daim ntawv pov thawj xwb tab sis kuj tseem muaj kev sib raug zoo ntawm cov cua sov thiab tshuaj lom neeg. Cov txheej txheem xaiv yog tsav los ntawm cov ntaub ntawv, siv cov ntaub ntawv ntawm cov neeg xa khoom thiab cov ntaub ntawv keeb kwm sab hauv kom ntseeg tau tias cov ntaub ntawv xaiv tau sau cov qauv ntawm lub hau nyias nyias kom zoo, txo lub sijhawm voj voog thiab cov khoom pov tseg.
Kev Yug Los Ntawm Digital: Prototyping thiab Mold Flow Analysis (DFM)
Ua ntej txiav cov hlau, lub hau yuav yug los thiab ua kom zoo tshaj plaws hauv lub ntiaj teb digital. Ansix Tech siv cov txheej txheem Tsim Khoom Siv (DFM) uas nruj heev. Cov kws ua haujlwm sib koom tes nrog tus neeg siv khoom los tshuaj xyuas cov qauv ntawm qhov chaw, txheeb xyuas cov teeb meem xws li cov ces kaum tsis txaus, qhov sib txawv ntawm phab ntsa, thiab qhov nyuaj ntawm kev txiav.
Lub hauv paus tseem ceeb ntawm theem no yog kev tshuaj xyuas pwm siab heev (MFA) siv software xws li Autodesk Moldflow lossis Moldex3D. Cov kws ua haujlwm tsim cov duab digital ntawm lub pwm qhov thiab ua qauv qhia txog kev txhaj tshuaj ntawm cov yas xaiv.
Rooj 1: Cov Txiaj Ntsig Tseem Ceeb ntawm Kev Tshawb Fawb Txog Kev Nqus Pwm rau Kev Tsim Kho IV Cap
Qhov kev lees paub virtual no yog qhov hloov pauv. Los ntawm kev kwv yees thiab daws cov teeb meem hauv silicon, Ansix Tech yuav luag tshem tawm cov nqi kho dua tshiab pwm, qhov tseem ceeb ntawm kev siv nyiaj ntau dhau thiab kev ncua sijhawm hauv cov txheej txheem cuab yeej ib txwm muaj.
Lub Plawv ntawm Kev Ua Haujlwm: Kev Tsim Kho thiab Tsim Khoom Uas Muaj Peev Xwm
Cov pwm txhaj tshuaj yog lub cav ntawm kev tsim khoom, thiab nws tus qauv tsim qhia txog qhov zoo, kev ua haujlwm zoo, thiab lub neej ntev. Rau cov khoom siv ntau xws li lub hau IV, cov pwm ntau qhov (piv txwv li, 32, 64, lossis 128 qhov) yog tus qauv kom ua tiav kev lag luam ntawm qhov ntsuas. Ansix Tech tus qauv tsim sib xyaw ntau lub kaw lus tseem ceeb:
Lub Tshuab Rooj Vag: Yuav luag txhua zaus siv lub tshuab khiav kub los tshem tawm cov sprues thiab cov khiav khov kho, kom ntseeg tau tias 100% ntawm cov khoom siv ua tiav lawm yuav muag tau. Txhua qhov chaw raug pub los ntawm lub qhov rooj pin-point lossis lub qhov rooj hauv qab dej uas tswj tau cua sov, tsim los kom tawm qhov seem tsawg kawg nkaus ntawm thaj chaw tsis tseem ceeb ntawm lub hau.
Lub Tshuab Txias: Ntawm no, Ansix Tech siv cov kev daws teeb meem siab heev xws li kev txias conformal. Cov kav dej txias ncaj nraim feem ntau tsis tuaj yeem ua raws li cov duab ntawm lub hau me me, ua rau muaj qhov kub thiab lub sijhawm voj voog ntev. Cov kav dej conformal, tsim los ntawm kev luam ntawv hlau 3D (Selective Laser Melting), puag ncig lub qhov cavity geometry kom meej, ua rau muaj kev rho tawm cua sov sai thiab sib xws. Qhov no tuaj yeem txo lub sijhawm txias txog li 40%, ncaj qha txiav tus nqi ib feem.
Lub Tshuab Tawm: Vim tias lub hau me me thiab muaj peev xwm ua rau muaj cov yam ntxwv tsis zoo, kev tawm yuav tsum tsis muaj qhov tsis zoo. Lub kaw lus ntawm cov koob ejector, cov tes tsho, lossis txawm tias lub phaj stripper puv nkaus tau tsim los siv lub zog sib npaug yam tsis muaj kev cuam tshuam rau qhov khoom.
Kev Tso Pa: Cov qhov cua me me raug muab tso rau ntawm qhov kawg ntawm txoj kev ntws thiab raws cov kab sib cais kom cov cua uas raug kaw tawm, tiv thaiv cov qhov tsis zoo xws li kub hnyiab lossis tua luv luv.
Kev xaiv cov hlau pwm yog qhov tseem ceeb. Rau cov khoom siv kho mob uas xav tau qhov tiav ci ntsa iab thiab tiv taus xeb los ntawm cov yas ntxiv lossis cov neeg ua haujlwm ntxuav, cov hlau stainless polished zoo li 420SS lossis cov hlau cuab yeej tiv taus xeb zoo li S136H feem ntau yog teev tseg. Rau cov ntawv thov ntim qis dua, cov hlau ua ntej khov kho zoo li P20 muab qhov sib npaug zoo. Kev tsim cov pwm siab no suav nrog kev sib xyaw ua ke ntawm CNC machining, Electrical Discharge Machining (EDM) rau cov ntsiab lus nyuaj, thiab kev txhuam tes rau daim iav tiav (Ra ≤ 0.05μm).
Kev lees paub thiab Kev Tsim Khoom Loj: Lub Crucible ntawm Kev Sib Xws
Thaum cov pwm ua tiav lawm, qhov kev tsom mus rau kev lees paub cov txheej txheem - ib theem tseem ceeb rau cov khoom siv kho mob. Cov pwm raug teeb tsa rau hauv lub tshuab txhaj tshuaj pwm uas muaj qhov tseeb siab, feem ntau yog siv hluav taws xob tag nrho rau nws cov kev tsim khoom.
Cov kev sim thawj zaug ntsib cov teeb meem hauv lub ntiaj teb tiag tiag: qhov sib txawv me ntsis ntawm kev sau ntawm cov qhov, cov cim ntawm lub hau, lossis kev tawm tsis sib xws. Ansix Tech cov kws ua haujlwm txheej txheem ua kom zoo dua cov kev teeb tsa:
Kub: Kho kom zoo dua qhov kub ntawm cov pwm thiab cov yaj kom ntseeg tau tias muaj kev ntws zoo meej thiab crystallization.
Kev Nyuaj Siab & Kev Ceev: Siv cov qauv ntau theem—sau sai sai kom tsis txhob khov ua ntej lub sijhawm, ua raws li kev ntim khoom qis dua kom them rau qhov ntsws.
Lub Sijhawm Ua Haujlwm: Txo txhua ntu kom tsawg, tshwj xeeb tshaj yog txias, los ntawm kev siv lub kaw lus conformal zoo tshaj plaws.
Lub hom phiaj yog los tsim kom muaj lub qhov rais txheej txheem ruaj khov, rov ua dua uas tsim cov qhov loj zoo sib xws, ua raws li cov lus qhia thoob plaws ntau lab lub voj voog. Thaum ua tiav, cov txheej txheem yuav dhau los ntawm Kev Tsim Kho Kev Tsim Nyog (IQ), Kev Tsim Kho Kev Ua Haujlwm (OQ), thiab Kev Tsim Kho Kev Ua Tau Zoo (PQ), tsim cov ntaub ntawv xav tau rau kev xa cov ntaub ntawv los ntawm tus neeg siv khoom.
Qhov Zoo ntawm Ansix: Tus Nqi Engineering rau Txhua Lub Cap
Ansix Tech txoj kev paub tob hauv kev lag luam ua rau muaj qhov txiaj ntsig zoo thiab pom tseeb: txo qis tus nqi tag nrho ntawm kev muaj rau lawv cov neeg siv khoom cov khoom. Qhov no tsis yog ua tiav los ntawm kev txiav cov ces kaum tab sis los ntawm kev txawj ntse, kev tsim kho tshiab thiab kev ua kom zoo dua qub.
Rooj 2: Ansix Tech cov kev txo nqi hauv kev tsim IV Cap
Txoj kev qhia txog kev ua haujlwm no yog txhawb nqa los ntawm cov khoom siv tseem ceeb: ntau dua 260 lub tshuab txhaj tshuaj (30 txog 2800 tons), plaub lub hauv paus tsim khoom, thiab cov ntawv pov thawj suav nrog ISO 13485 rau cov khoom siv kho mob thiab IATF 16949 rau cov txheej txheem tswj hwm zoo hauv tsheb, qhia txog kev cog lus rau kev ua haujlwm zoo tshaj plaws.
Xaus Lus: Kev Muab Kev Nyab Xeeb thiab Kev Ruaj Ntseg
Hauv kev tshuaj xyuas zaum kawg, kev tsim cov kaus mom tiv thaiv IV catheter yog lub luag haujlwm tseem ceeb. Nws xav tau tus khub uas pom cov txheej txheem tsis yog kev yuav khoom yooj yim tab sis ua kev koom tes hauv kev siv tshuab. Ansix Tech ua tus qauv kev koom tes no. Los ntawm kev paub txog kev sib tshuam ntawm kev tshawb fawb txog khoom siv, kev sim digital, kev tsim cov cuab yeej raug, thiab kev tsim khoom raug cai, lawv xa ntau dua li cov khoom xwb.
Lawv muab kev ntseeg siab uas tau lees tias yuav tiv thaiv cov neeg mob, kev txo nqi uas tiv thaiv lawv cov neeg siv khoom cov nyiaj tau los, thiab kev cog lus rau tus nqi uas hloov cov khoom siv kho mob tseem ceeb mus rau hauv qhov chaw ntawm kev sib tw kom zoo dua. Thaum ua li ntawd, lawv teeb tsa tus qauv tshiab rau qhov kev lag luam txhaj tshuaj kho mob tuaj yeem thiab yuav tsum ua tiav - ua pov thawj tias qhov zoo tshaj plaws thiab tus nqi lav tshaj plaws tsis yog sib cais, tab sis yog ob lub hauv paus ntawm kev tsim kho tshiab uas ruaj khov thiab cawm txoj sia.
Ansix Tech Co Ltd
Yog tias koj muaj tej yam kev npaj txog lub hau tiv thaiv catheter rau hauv cov hlab ntsha, koj tuaj yeem tiv tauj peb txhua lub sijhawm. Peb yuav ua rau koj lub tswv yim ua qhov tseeb, cia koj ua tiav koj txoj kev npau suav, thiab tau txais cov xaj loj los ntawm kev ua lag luam. Peb cov ntaub ntawv tiv tauj yog info@ansixtech.com. Los yog tiv tauj peb tus CTO, xa ntawv mus rau: stephen@ansixtech.com
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