Pain Point

Unoptimized nto tiav tom qab laser txiav ua rau muaj kev cia siab rau qhov txaus ntshai rau cov hlab ntsha hypodermic. Laser machining tawm micro-burrs, rov ua txheej txheej thiab cua sov- thaj chaw cuam tshuam ntawm qhov npoo. Cov defects saum npoo no ua raws li qhov chaw pib tawg, ua rau qaug zog tawg nyob rau hauv rov khoov thiab torsion. Residual metallic khib nyiab nyob rau hauv lub raj qhov chaw tsub kom thrombogenicity thaum raug cov ntshav nyob rau hauv cov txheej txheem plawv. Ntau lub tuam txhab hla tag nrho cov electropolishing los txiav nqi, tawm hauv cov ces kaum ntse ntse thiab qhov chaw ntxhib. Cov txheej txheem ntxuav tsis zoo tawm ntawm cov kab mob uas tsis muaj kev sim biocompatibility. Surface zoo variation kuj hloov txhua yam kev ua tau zoo ntawm batch. Txawm hais tias laser kerf ncav cuag 0.012mm thiab qhov ntev ntawm Ø0.20mm-20mm raws li cov specs, cov ncej tsis txaus- ua tiav tuaj yeem ua rau cov hlab ntsha hypodermic tsis tsim nyog rau kev siv tshuaj kho mob thiab kev tswj xyuas.

Txoj Cai Taw Qhia

Post laser -txiav nto tiav tshem tawm cov laser- ntxias cov teeb meem thiab txhim kho biocompatibility thiab qaug zog lub neej ntawm cov hlab ntsha hypodermic. Laser txiav ua cov hlau recast thiab ntse burrs raws cov npoo. Deburring, electropolishing thiab ultrasonic tu tshem tawm cov nto irregularities thiab du qhov chaw. Electropolishing kuj tsim ib qho passive chromium oxide txheej ntawm stainless hlau qhov chaw, txhim kho corrosion kuj nyob rau hauv lub cev dej ib puag ncig. Kev ua tiav tiav tsis hloov cov tub ntxhais laser txiav geometry, khaws cia 0.012mm kerf dav thiab graded stiffness profile tsim rau catheter shafts. Tag nrho qhov loj ntawm Ø0.20mm micro tube mus txog 20mm loj bore raj tuaj yeem ua tiav cov txheej txheem tiav. High-Kev ua kom zoo saum npoo zoo txhim kho kev qaug zog, txo qis kev tsim cov thrombus thiab txhawb kev nyab xeeb hauv cov hlab plawv, tso zis, paj hlwb thiab peripheral vascular kev cuam tshuam tsawg kawg nkaus.

Kev faib cov txheej txheem tiav

Peb qhov tseem ceeb tshaj tawm - cov kauj ruam ua haujlwm siv rau laser txiav cov hlab ntsha hypodermic. Mechanical los yog chemical deburring tshem tawm cov burrs xoob thiab cov khoom siv rov ua dua ntawm qhov npoo. Electropolishing dissolves nto hlau uniformly, rounding ntse ces kaum thiab tsim ib tug tiv thaiv passive zaj duab xis ntawm stainless hlau substrates. Ultrasonic tu tshem tawm cov seem seem thiab ua cov kab mob ntawm lub raj lumens thiab txiav cov qhov. Cov ntaub ntawv sib txawv yuav tsum tau kho cov txheej txheem tiav. Stainless hlau (304, 316L, 17{10}}7PH) ua haujlwm zoo nrog cov txheej txheem electropolishing. Nitinol yuav tsum tau tshwj xeeb kub-kub electropolishing kom tsis txhob hloov superelastic zog. L605 cobalt alloy kuj siv cov zaub mov txawv polishing. Tag nrho cov txheej txheem tiav yog siv tau rau txuas txuas txuas ntxiv, cuam tshuam kauv, radial thiab bespoke txiav cov qauv tsim los ntawm cov neeg siv khoom kos duab lossis cov qauv.

Phau Ntawv Qhia Txog Kev Ua Haujlwm

Deg xov ua raws li cov txheej txheem ntau lawm ua haujlwm tom qab laser txiav. Ua ntej, tshem tawm hnyav laser burrs ntawm kev tswj tshuaj deburring yam tsis eroding lub raj puag khoom. Thib ob, ua electropolishing nrog lub sij hawm thiab tam sim no tsis tuned rau cov khoom siv raj thiab phab ntsa thickness. Ua tib zoo tswj lub sijhawm polishing kom tsis txhob dhau -thinning tube phab ntsa thiab hloov kho kev ua haujlwm. Thib peb, ua ntau-theem ultrasonic tu nrog kev kho mob- qib cov kuab tshuaj kom tshem tawm cov kab mob sib kis. Qhuav qhov chaw nyob rau hauv ib puag ncig huv si thiab tshuaj xyuas qhov zoo ntawm qhov chaw nyob rau hauv lub microscope, xyuas qhov ntug smoothness thiab cov seem seem. Ua kev soj ntsuam biocompatibility rau ntshav-hu rau daim ntawv thov. Tom qab kev soj ntsuam, pob tiav cov hlab ntsha hypodermic hauv cov thawv ntim khoom lossis ntim ntim. Khaws cov ntaub ntawv batch kom txaus siab ISO9001: 2015 thiab ISO13485 cov kev cai zoo.

Tswv yim Industrial Experience

Kev paub txog kev lag luam qhia tau hais tias lub kaum sab xis yog qhov txiaj ntsig tseem ceeb ntawm electropolishing, zoo heev ua rau lub neej qaug zog. Tshaj -electropolishing yog ib qho yuam kev loj; Kev tshem tawm cov khoom siv ntau dhau txo cov phab ntsa tuab thiab txo qis lub zog thawb thiab kink tsis kam. Nitinol hypodermic tubes yog rhiab heev rau electropolishing tsis, thiab kev kho tsis raug degrades superelasticity. Micro Ø0.20mm cov hlab ntsha hypodermic xav tau kev saib xyuas ntxiv thaum tu kom tsis txhob muaj cov lumens me me. Kev soj ntsuam pom ib leeg tsis txaus; Kev tshuaj xyuas microscopic yuav tsum tau kuaj xyuas micro burrs thiab rov ua cov txheej txheem. Kev ua tiav tsis zoo feem ntau ua rau kev sim biocompatibility tsis ua haujlwm, ncua kev sau npe khoom siv kho mob thiab kev sim tshuaj.

Cov ntsiab lus

Post laser - txiav nto tiav yog qhov tseem ceeb rau kev nyab xeeb thiab txhim khu kev qha hypodermic tube catheter shafts. Deburring, electropolishing thiab ultrasonic tu tshem tawm laser-tsim defects thiab txo thrombotic. Cov khoom siv- cov ntawv qhia tshwj xeeb polishing tiv thaiv cov khoom siv tshwj xeeb ntawm stainless hlau, Nitinol thiab cobalt alloy hypodermic hlab. Kev ua tiav zoo khaws cia 0.012mm laser kerf geometry thiab qib nruj cov yam ntxwv thoob plaws Ø0.20mm-20mm raj qhov ntau thiab tsawg. Microscopic tshuaj ntsuam xyuas qhov zoo ntawm qhov chaw. ISO9001: 2015 thiab ISO13485 cov txheej txheem tswj xyuas kom rov ua tau qhov chaw zoo rau ntau lawm. High- ua kom tiav qhov zoo tshaj plaws txhim kho kev ua haujlwm qaug zog thiab kev nyab xeeb hauv chaw kho mob rau cov khoom siv cuam tshuam tsawg kawg nkaus.

Kev Pom Zoo thiab Kev Pom Zoo

Yav tom ntej hypodermic tube nto finishing yuav integrate tswj functional txheej tom qab polishing, xa los tiv thaiv -thrombotic los yog lubricated nto. Cov pab pawg tsim khoom yuav tsum txheeb xyuas qhov ntau ntawm qhov roughness specifications hauv cov khoom kos duab. Cov neeg muab khoom yuav tsum tau lees paub cov zaub mov electropolishing rau txhua yam khoom thiab lub raj qhov ntev. Automated optical soj ntsuam tshuab tuaj yeem siv los kuaj xyuas micro- qhov tsis xws luag ntawm kev nkag siab. Optimized cleanroom finishing workflows yuav txhawb ultra-me me Ø0.20mm hypodermic hlab rau tom ntej-tiam microvascular interventional catheters.