OEM customization thiab dimensional kam rau ua kev tswj yog cov ntsiab lus mob tseem ceeb rau koob cannula tivthaiv lwm tus neeg. Cov cuab yeej kho mob OEM cov neeg siv khoom tau npaj siab kho qhov ntev cannula, cov lus qhia geometry thiab hypo raj txiav cov qauv raws li lawv cov khoom tsim tshwj xeeb. Tight tolerance yuav tsum nyob rau hauv micro cannula nyob rau hauv Ø0.3mm OD yog ib qho nyuaj rau tswj nyob rau hauv loj ntau lawm. Me me me me drift ntawm cannula txheej txoj kab uas hla, puab txoj kab uas hla los yog phab ntsa thickness hloov los ua ke haum nrog hypo tube thiab guidewire txav. Cov neeg siv khoom sib txawv tau txais cov qauv kev kos duab sib txawv, ua rau kev nkag siab yuam kev ntawm kev kam rau siab txhais. Thaum customizing cannula khub nrog bespoke laser txiav hypo raj, me me geometry hloov ntawm cannula yuav xav tau rework ntawm hypo raj txiav layout. Ntau qhov project ntsib qhov kev pom zoo los ntawm kev ncua vim qhov tsis zoo ntawm qhov -ua raws. Kev hloov kho kev kos duab ntau zaus ua rau tus nqi tsim khoom thiab kev pheej hmoo ntawm kev tsim khoom tsis meej pem. Tolerance pawg-nce ntawm cannula thiab hypo tube sib dhos yog feem ntau underestimated nyob rau hauv thaum ntxov tsim theem.

Lub hauv paus ntsiab lus ua haujlwm ntawm kev tswj qhov ntev ntev rau rab koob cannula yog tswj kev hloov pauv ntawm txhua kauj ruam tsim khoom kom ua tiav kev sib dhos zaum kawg hauv qhov sib txawv ntawm qhov tso cai. Raw tubing kos duab txiav txim siab pib OD, ID thiab phab ntsa thickness kam rau ua. Ntsis sib tsoo tswj bevel kaum sab xis, ntxeev offset thiab lub taub hau ntev kam rau ua. Laser txiav txhais tau hais tias hypo tube kerf dav, txiav suab thiab ntu ntev. Vuam txheej txheem tswj coaxiality ntawm koob cannula thiab hypo raj. Txhua tus neeg muaj peev xwm tolerances sib sau ua ke thiab cuam tshuam rau kev sib dhos zaum kawg. Ntau qhov sib txawv ntawm qhov sib txawv ua rau muaj kev sib txhuam, txo qhov kev sib kis ntawm lub zog thiab degrades trackability. Kev ntsuas siab ntev pab cov engineers faib cov kev txwv tsim nyog rau txhua qhov tshwj xeeb. Kev ua siab ntev dhau ua rau cov nqi tsim khoom thiab cov khoom seem; Kev ua siab ntev dhau dhau ua rau kev ua haujlwm tsis ua haujlwm hauv kev siv tshuaj kho mob. Rau cov phiaj xwm customized, cov neeg tsim khoom sib npaug kev ua tau zoo yuav tsum tau ua, machining muaj peev xwm thiab raug nqi tsim khoom. Qhov tsawg kawg nkaus kerf dav ntawm qhov sib txuam hypo raj tuaj yeem ncav cuag 0.012mm rau ultra{11}}kev cai tsim meej.

Koob cannula OEM customization tej yaam num yuav muab cais los ntawm customization theem thiab matched hypo raj tsim. Tej yam yooj yim customization tsuas yog hloov cannula sab nraud txoj kab uas hla, qhov ntev thiab lub taub hau bevel kaum sab xis, ua ke nrog tus qauv muab kauv txiav hypo raj. Kev hloov kho nruab nrab hloov kho cov khoom siv cannula thiab ntxiv cov kev kho tshwj xeeb saum npoo, sib txuam nrog kev cuam tshuam ntawm kauv txiav lossis radial txiav hypo raj. Tag nrho qhov sib sib zog nqus customization redesigns cannula tip profile thiab tag nrho hypo tube sib txawv stiffness txiav qauv, tsim rau plab aortic aneurysm, neurological los yog peripheral vascular intervention pab kiag li lawm. Cov neeg siv khoom muab 2D / 3D kos duab lossis cov qauv ntawm lub cev rau kev tsim kho. Cov khoom siv muaj xws li 304, 316L, 17-7PH stainless hlau, Nitinol thiab L605 cobalt alloy. Kev ntim ntim kuj tuaj yeem muab tau. Cov qib customization sib txawv xav tau kev tshuaj xyuas kev tsim qauv sib txawv, kev txheeb xyuas tus qauv thiab cov txheej txheem validation workflow. Tag nrho cov kev cai qhov project xav tau finite element simulation, mechanical testing thiab biocompatibility ntsuam xyuas ua ntej pawg ntau lawm.

Cov lus qhia ua haujlwm siv tau suav nrog kev tshuaj xyuas kev kos duab, cov txheej txheem kam rau siab- nce kev tsom xam, kev ua qauv qauv, kev kawm muaj peev xwm thiab kev tswj hwm ntau lawm. Pab neeg ua haujlwm thawj zaug tshuaj xyuas cov neeg siv khoom 2D / 3D kos duab, qhia meej txog kev ua siab ntev thiab txheeb xyuas qhov nyuaj-rau- tshuab nta. Ua cov kab mob siab ntev- nce kev simulation ntawm rab koob cannula thiab hypo raj sib dhos. Yog tias xav tau, tsim FEA tus qauv los twv seb qhov sib txawv ntawm qhov sib txawv cuam tshuam li cas rau kev ua haujlwm. Tsim cov qauv qauv raws li kev kos duab lossis cov qauv neeg siv khoom. Ntsuas tag nrho qhov tseem ceeb nrog qhov sib piv kho qhov muag thiab kev sib koom tes ntsuas tshuab. Ua qhov kev sim ua haujlwm tag nrho: thawb, torque, kink tsis kam thiab qaug zog kuaj ntawm cannula{12}}hypotube sib dhos. Ua kom tiav cov txheej txheem muaj peev xwm kawm (Cpk) los xyuas seb cov txheej txheem tsim khoom puas tuaj yeem ua tau raws li qhov yuav tsum tau ua. Thaum tus qauv pom zoo, xauv cov txheej txheem tsis thiab cov ntaub ntawv hauv qhov system zoo. Thaum lub sij hawm tsim khoom loj, siv nyob rau hauv - kab sampling tshuaj xyuas. Yog hais tias qhov me me drift tshwm sim, ua rau kev kho kom raug. Ntim cov khoom tiav hauv cov thawv ntim khoom lossis ntim khoom ntim, nrog rau tag nrho cov batch traceability raws li ISO13485.

Los ntawm OEM qhov kev paub dhau los, qhov kev xav tsis meej ntawm kev kos duab yog qhov ua rau sab saum toj ntawm kev hloov kho qeeb. Nyob rau hauv ib txoj haujlwm neurological micro cannula, cov neeg siv khoom kos duab tsis tau qhia meej txog kev ua siab ntev coaxiality. Tom qab tus qauv xa tawm, tus neeg siv khoom tsis lees paub cov qauv vim qhov tsis tau teev cov lus qhia tawm qhov yuav tsum tau ua. Kev sib haum xeeb txhais hauv kev tshuaj xyuas thaum ntxov tau zam cov teeb meem zoo sib xws hauv cov haujlwm tom qab. Lwm qhov kev cai cannula case underestimated tolerance stack-txog ntawm cannula ID thiab hypo tube lumen, uas ua rau cov lus qhia hauv kev sib dhos. Kho qhov ntev kam rau muab faib daws qhov teeb meem haum. Rau ultra-me me cannula, cov cuab yeej hnav ua rau maj mam txav mus los thaum lub sijhawm ua haujlwm ntev; Cov cuab yeej calibration tsis tu ncua thiab kev saib xyuas Cpk yog qhov tsim nyog. Kev sib txuas lus ntawm tus tsim khoom tsim engineer thiab OEM R & D pab neeg yog qhov tseem ceeb. Ua ntej kos duab kho, ntsuas qhov cuam tshuam ntawm hypo tube laser txiav thiab vuam txheej txheem. Txhua qhov kev hloov pauv yuav tsum dhau los ntawm kev hloov pauv engineering tswj hauv ISO13485 qhov system zoo.

Nyob rau hauv xaus, OEM customization ntawm koob cannula cia siab rau qhov systematic dimension tolerance tswj es tsis yog ib feem kev ntsuas. Tsim nyog kam rau muab faib sib npaug ntawm kev kho mob, machining feasibility thiab raug nqi. Kev cai cannula tsim tsis tuaj yeem sib cais los ntawm hypo tube txiav qauv thiab sib sau ua ke kam rau ua pawg-nce. Kev tshuaj xyuas thaum ntxov thiab kev ua siab ntev simulation txo qhov kev pheej hmoo rov ua dua tshiab. Cov kev taw qhia yav tom ntej ntawm OEM kev pabcuam yog siv cov qauv digital-raws li kev txhais tsis yog 2D kos duab, txhawm rau tshem tawm qhov tsis meej meej ntawm kev ua siab ntev. High precision online optical ntsuas cov cuab yeej tuaj yeem ua tiav tiag tiag - lub sijhawm tawm tswv yim thaum lub sijhawm tsim khoom. Cov neeg muag khoom kho mob yuav tsum tsim cov txheej txheem kev cai ua haujlwm, suav nrog kev tshuaj xyuas kev kos duab, qauv kev siv tau, kev kawm muaj peev xwm thiab kev hloov pauv, ua raws li ISO9001: 2015 thiab ISO13485, los txhawb kev kho mob thoob ntiaj teb OEM cov neeg siv khoom ' koob cannula thiab hypo tube txoj kev loj hlob zoo.