Seamless Stainless Hlau Tubing - qaug zog ua haujlwm rau kev rov ua haujlwm phais

Kev qaug zog tsis txaus thiab kev ua haujlwm tsis tshua muaj kev pabcuam lub neej yeej ib txwm yog cov ntsiab lus tseem ceeb ntawm qhov mob uas mob plague ib txwm siv stainless hlau tubing hauv cov cuab yeej siv kho mob rov siv tau thiab ntau yam - voj voog tsawg kawg ntawm kev phais mob. Feem ntau cov pa kev kho mob hypotubes yog tsim los ntawm welded stainless hlau tubing, uas nws inherent weld seam qauv tsim cov natural stress concentration zones. Thaum rov khoov duav, torsion, ncab thiab rov ua haujlwm nyob rau hauv ntev - lub sij hawm phais navigation thiab cov txheej txheem rov siv dua, micro tawg tau yooj yim tsim ntawm weld txoj haujlwm thiab maj mam nthuav nrog qhov nce ntawm lub voj voog, nws thiaj li ua rau lub raj mus tas li deformation, ua haujlwm tsis ua haujlwm lossis txawm tias lub raj phab ntsa tawg. Hauv cov khoom siv endoscopic reusable, ntau - voj voog vascular intervention catheters thiab rov ua cov kab mob neurological microcatheters, tubing qaug zog tsis ua hauj lwm tsis tsuas yog ua rau cov khoom siv kho mob hloov cov nqi thiab kev saib xyuas siab, tab sis kuj ua rau cov cuab yeej phais tsis ruaj khov thiab muaj kev pheej hmoo ntawm kev nyab xeeb hauv chaw kho mob.

Tsis tas li ntawd, ib txwm tsis yog - seamless tubing yuav ua rau kev qaug zog ntxiv tom qab kev txiav laser. Tus txheej txheem ultra- zoo kerf txiav yuav ua rau me me thermal kev nyuaj siab thiab cov yam ntxwv tsis xws luag ntawm weld seam txoj hauj lwm, accelerating qaug zog aging ceev. Batch inconsistency ntawm raw khoom qauv coj mus rau uneven fatigue tsis kam ntawm cov khoom tiav, ua rau cov khoom tsis ruaj tsis khov nyob rau hauv loj ntau lawm. Rau cov kws tsim khoom siv kho mob nrhiav kev ua haujlwm ntev ntev - cov khoom siv ruaj khov thiab kev ua haujlwm siab dhau ntawm kev rov ua kom tsis muaj kab mob thiab rov siv dua, kev qaug zog tsis zoo ntawm cov tubing ib txwm ua tau dhau los ua ib qho tseem ceeb hauv kev txwv tsis pub cov khoom lag luam txhim kho thiab txhim kho kev lag luam kev sib tw.

Lub hauv paus ntsiab lus ntawm kev qaug zog zoo heev ntawm seamless stainless hlau tubing yog muab los ntawm nws cov khoom siv sib txuas -dawb qauv thiab ruaj khov hlau metallographic yam ntxwv. Medical-grade seamless stainless steel tubing is formed by one-piece extrusion and continuous cold drawing, with dense and uniform internal metal microstructure, no weld seams, no impurity segregation and no local stress weak points. Tag nrho cov neeg kho tshuab lub zog thiab elastic rov ua haujlwm ntawm lub raj lub cev yog zoo ib yam, uas tuaj yeem dais cyclic dabtsi yog khoov thiab torsion loads yam tsis muaj kev ntxhov siab hauv zos. Tom qab kev tshaj lij kev tsim thiab kev kho kev ntxhov siab tshwj xeeb, qhov kev ntxhov siab sab hauv ntawm lub raj seamless yog qhov sib npaug, tsis txhob ua rau qaug zog deformation thiab kev laus ntawm cov qauv tsim los ntawm ntev - lub sij hawm rov ua dua txhua yam.

Kev koom tes nrog lub Hoobkas 0.012mm ultra-fine kerf precision laser txiav tshuab, seamless tubing tuaj yeem ua kom tiav cov qauv kev ruaj ntseg ntawm kev txiav ntug. Lub du thiab tiaj tus txiav nto yam tsis muaj burrs thiab micro tawg tau zoo zam kev qaug zog tawg pib tshwm sim los ntawm kev ua haujlwm tsis zoo. Sib txawv ntawm welded tubing uas ua rau muaj kev laus tsis ua haujlwm ntawm cov ntsiab lus tsis muaj zog hauv zos, seamless tubing paub tag nrho synchronous qaug zog tiv thaiv, zoo heev txhim kho lub neej kev pab cuam cyclic thiab ntev -lub sij hawm durability ntawm laser- txiav hypotube khoom. Raws li qhov sib txawv ntawm cov khoom muaj pes tsawg leeg thiab cov yam ntxwv ntawm kev qaug zog, qaug zog-tiv taus seamless stainless hlau tubing tau muab faib ua plaub qib kev ua haujlwm kom phim qhov sib txawv ntawm kev siv tshuaj kho mob.

304 seamless stainless hlau tubing muaj qhov sib npaug ntawm kev qaug zog thiab kev ua haujlwm ntawm tus nqi, tsim nyog rau qis - rov siv cov xwm txheej ntawm cov khoom siv tso zis zoo tib yam thiab cov pa luv luv - lub sij hawm cuam tshuam catheters, ntsib cov kev kho mob niaj hnub niaj hnub siv thiab qis dua - zaus rov siv dua cov hlau tsis muaj steel{5} seagrade{5} khoom ductility thiab corrosion qaug zog kuj, nrog rau nruab nrab thiab siab voj voog durability, tshwj xeeb tshaj yog siv rau multi-cycle reusable cardiovascular interventional catheters uas yuav tsum tau ntev -lub sij hawm ruaj khov intravascular navigation. L605 cobalt-raws li alloy seamless tubing muaj ultra- siab mechanical fatigue resistance thiab structural stability, muaj peev xwm tiv taus ntau lab lub siab - zaus dabtsi yog khoov thiab torsion cycles, thiab yog dav siv nyob rau hauv siab - zaus txav peripheral vascular. Nitinol zoo lub cim xeeb seamless composite tubing muaj peev xwm zoo heev elastic fatigue rov qab muaj peev xwm, tsis muaj deformation mus tas li tom qab rov khoov, thiab yog cov khoom tseem ceeb rau ntev -lub sij hawm reusable neurological microcatheters thiab precision minimally invasive li.

Cov txheej txheem kev ua haujlwm ntawm kev qaug zog tiv thaiv kev ua haujlwm zoo tshaj plaws suav nrog kev xaiv cov khoom siv qib siab, kev kho kev ntxhov siab tag nrho, kev tswj xyuas qhov tsis xws ntawm laser, siab - voj voog kev qaug zog thiab batch kev soj ntsuam kev ua haujlwm. Ua ntej tshaj plaws, xaiv qhov kev qaug zog zoo sib xws- qib seamless tubing cov ntaub ntawv raws li cov khoom siv kho mob rov siv dua zaus, kev txav amplitude thiab cyclic load yuav tsum kom tsis txhob muaj kev ua haujlwm pov tseg lossis tsis muaj zog. Nyob rau hauv lub laser ua theem, nruj me ntsis tswj 0.012mm ultra-txoj kev zoo kerf dav, txais yuav tsawg-kub cov txheej txheem txiav kom tshem tawm ntug micro tawg thiab thermal puas, thiab xyuas kom meej kev hloov ntawm tag nrho cov qauv txiav. Tom qab ua tiav, kev kho cua sov kev kho cua sov thiab kev ntxhov siab siv tshuab yog siv los tshem tawm tag nrho cov txheej txheem kev ntxhov siab thiab tsim kev ntxhov siab, txhim kho elastic rov qab muaj peev xwm thiab kev ruaj ntseg ntawm lub raj lub cev.

Tom qab ntawd, tag nrho cov khoom tiav tau raug nruj siab - kev kuaj xyuas kev qaug zog, suav nrog ntau lab ntawm kev rov kho dua tshiab, kev sim hloov torsion thiab simulated tib neeg lub cev kua dej ntev - lub sij hawm immersion qaug zog, simulate qhov chaw kho mob rov siv dua ib puag ncig. Cov khoom lag luam nrog deformation, tawg pib thiab kev ua haujlwm attenuation raug tshuaj xyuas tag nrho kom ntseeg tau tias batch durability sib xws. Tag nrho cov txheej txheem tsim khoom ua raws li ISO9001: 2015 thiab ISO13485 cov ntaub ntawv pov thawj kev kho mob zoo, ua kom tiav tag nrho - txheej txheem tswj tau thiab rov qab ua haujlwm ntawm kev qaug zog.

Ntev -lub sij hawm durability verification thiab kev ua lag luam daim ntawv thov kev paub paub meej tias seamless integral qauv yog lub hauv paus ntsiab lus ntawm ntev - voj voog qaug zog stability ntawm kev kho mob hypotubes. Nyob rau hauv lub durability kev sib piv xeem ntawm reusable endoscopic li, tsoos welded tubing hypotubes ua tsis tau tejyam structurally tom qab tsuas yog hais txog 4,000 cyclic dabtsi yog khoov lub sij hawm, nrog pom tseeb raj lub cev deformation thiab txiav ntug tawg. Nyob rau hauv sib piv, qhov optimized 316L seamless stainless hlau tubing cov khoom muaj kev ruaj ntseg txhua yam kev ua tau zoo thiab ua tiav cov txheej txheem kev ncaj ncees tom qab 50,000 kev xeem cyclic, tsis muaj qaug zog tsis ua hauj lwm tshwm sim. Lub laser txiav nto du thiab cov qauv sib xyaw ua ke muaj zog tag nrho tshem tawm kev qaug zog zais kev phom sij los ntawm qhov tsis xws luag hauv zos, ua kom muaj txiaj ntsig zoo rau kev pab cuam lub neej ntawm cov cuab yeej kho mob thiab txo cov khoom siv kho mob thiab cov nqi kho mob.

Hauv kev xaus, kev qaug zog ua haujlwm thiab kev ua kom muaj zog cyclic yog cov cim tseem ceeb los ntsuas qhov ntev - lub sij hawm soj ntsuam cov nqi ntawm kev kho mob seamless stainless hlau tubing. Lub weld-dawb cov qauv tsim kom zoo dua hauv paus daws qhov qaug zog tsis xws luag ntawm ib txwm welded tubing. Kev xaiv cov ntaub ntawv tshawb fawb tau qhab nia thiab cov txheej txheem ultra- cov txheej txheem kev ua tiav tuaj yeem ua tau raws li qhov yuav tsum tau siv dua ntawm qib sib txawv ntawm cov khoom siv kho mob. Nrog rau kev lag luam kev kho mob thoob ntiaj teb qhov tseem ceeb ntawm lub zog rov siv tau- txuag cov cuab yeej kho mob thiab ntev- lub sij hawm ruaj khov kho kev ua haujlwm, siab - qaug zog- resistant seamless stainless hlau tubing yuav txuas ntxiv hloov cov khoom lag luam tsis zoo thiab dhau los ua cov khoom siv tseem ceeb rau siab -kawg reusable minimally invasive.