Kev Tso Tawm Ntawm Kev Ua Tau Zoo

Raws li lub ntiaj teb ua cov chaw tsim khoom ntawm cov khoom tseem ceeb rau cov cuab yeej siv hluav taws xob tsawg tsawg, peb tau nthuav tawm cov kev tshawb fawb hauv qab ntawm cov khoom siv rau laparoscopic shaver hniav. Peb tau ntse tsim thiab optimized ib tug peb-hauv-ib txoj kev ntawmkhoom-kub-kho-txheej txheejhaum rau ntau yam kev xav tau kev kho mob. Npog tsis tsuas yog cov qib txheem ntawm 304/316 stainless hlau, tab sis kuj muaj kev sib tw hauv cov khoom siv siab heev xws li npib tsib xee-titanium alloy (NiTi), peb cov thev naus laus zis ua tiav qhov sib npaug ntawm qhov tshwj xeeb sharpness, qaug zog tiv thaiv thiab cov ntaub so ntswg sib xws, nqa cov kev ua tau zoo ntawm shaver hniav mus rau qib tshiab nkaus.

R&D keeb kwm yav dhau thiab cov ntsiab lus tseem ceeb mob

Lub laparoscopic shaver hniav yog qhov tseem ceeb ntawm cov khoom siv hluav taws xob uas cuam tshuam ncaj qha rau cov ntaub so ntswg thiab dais qhov nyuaj tshaj plaws. Cov kev daws teeb meem ib leeg-cov khoom tsis muaj steel hlau raug kev txom nyem los ntawm peb qhov teeb meem tseem ceeb: lub neej luv luv, kev sib tw ntug dov lossis chipping, thiab kev pheej hmoo ntawm thermal puas nyob rau hauv high-speed txiav.Thaum excising tawv endometriotic lesions los yog calcified cov ntaub so ntswg, cov kws phais feem ntau raug yuam kom hloov cov hniav ntau zaus vim ceev dulling, lub sij hawm ua haujlwm ntev. Micro-cracks los yog khib nyiab ntawm cov hniav tuaj yeem nyob hauv lub cev. Tsis tas li ntawd, brittleness tshwm sim los ntawm kev kho cua sov tsis zoo ua rau muaj kev pheej hmoo ntawm cov hniav tawg thaum phais. Kev xyaum kho mob xav tau cov cuab yeej siv hniav uas ntse hloov kho kom haum rau cov ntaub so ntswg sib txawv, ua kom muaj zog nyob rau hauv kev sib txhuam ceev nrawm, thiab lav kev nyab xeeb.

Core Technological Innovations

Peb qhov kev tsim kho tshiab yog nyob rau hauv qhov tob ntawm kev txiav txim siab thiab kev cai ntawm cov khoom "genes":

• Customized Material MatrixRau cov qauv mos-cov ntaub so ntswg shaving, peb optimize lub grain loj thiab purity ntawm 316L stainless hlau. Los ntawm lub tshuab nqus tsev melting thiab precision forging, carbide tis yog tswj los tsim ib tug niaj hnub thiab ntom microstructure, nteg ib lub hauv paus ruaj khov rau cov khoom sib npaug.Rau nyuaj heev excision ntawm fibrous los yog calcified ntaub so ntswg, peb qhia tshwj xeeb cov ntaub ntawv xws li npib tsib xee-titanium alloy (NiTi). Lub superelasticity thiab cov duab-nco nyhuv ntawm NiTi pab kom nws khaws tau ib tug zoo heev txiav ntug txawm nyob rau hauv dabtsi yog khoov, zoo heev txo kev pheej hmoo ntawm mus tas li deformation los yog puas vim los ntawm torsional loads nyob rau hauv qhov chaw kaw.
• Precision Thaum tshav kub kub kho txheej txheemKev tso tseg cov qauv ib zaug quenching-tempering hom, peb txais kev kho cua sov ntau theem. Rau cov hniav uas xav tau siab hardness, peb siv lubcryogenic kev kho mob + multi-theem temperingtxheej txheem. Cryogenic kev kho mob ntawm −196℃txhawb nqa tag nrho kev hloov pauv ntawm cov khaws cia austenite rau hauv martensite thiab precipitates dispersed carbides, ho txhim kho hardness thiab hnav tsis kam. Tom ntej no precision tempering relieves kev ntxhov siab nyob rau hauv, xa siab hardness thaum khaws cia tsim nyog toughness kom tsis txhob "nyuaj-tseem-nkig" kev ua tau zoo.
• Functional Txheej TechnologyPeb tso titanium nitride (TiN) los yog pob zeb diamond-zoo li carbon (DLC) txheej ntawm cov npoo ntawm lub cev vapor deposition (PVD). TiN coatings ua tau ib tug hardness saum HV 2300 nrog lubricating zog, zoo txo ​​txiav kuj thiab cov ntaub so ntswg adhesion. DLC coatings feature ib qho kev sib txhuam coefficient qis dua thiab zoo heev biocompatibility. Cov txheej txheem no tsis tsuas yog txhawb nqa kev ua haujlwm saum npoo xwb tab sis kuj tseem ua haujlwm tiv thaiv cov cuab yeej rau qhov muag me me ntawm cov ntse txiav.

Mechanisms ntawm Action

Cov txheej txheem tseem ceeb yog nyob ntawm kev tsim cov agradient kev ua tau zoo systemlos ntawm cov ntaub ntawv science.Base cov ntaub ntawv xws li optimized 316L los yog NiTi tsim "skeleton" ntawm cov hniav, muab tag nrho lub zog, toughness thiab qaug zog tiv thaiv kom tsis txhob yas deformation los yog qaug zog tawg nyob rau hauv high-speed rotation thiab lateral loads.Precision tshav kub kev kho mob txhais cov ntaub ntawv lub micro-mechanical cim: los ntawm regulating martenusite cov ntsiab lus thiab stabilization. nag lossis daus, siab hardness thiab hnav tsis kam yog ua tiav ntawm kev txiav cov npoo, thaum txaus toughness yog khaws cia ntawm cov hniav nraub qaum thiab cov pob qij txha kom nqus cov kev cuam tshuam quab yuam.Surface functional coatings ua raws li "ntse fangs thiab tiv thaiv daim tawv nqaij". Lawv qhov hnyav hnyav ncaj qha tuaj yeem txiav kev sib txhuam ntawm cov ntaub so ntswg, kev sib txhuam coefficients qis txo cov cua sov thiab adhesion, thiab cov tshuaj inertness ua kom muaj kev ruaj ntseg ntev hauv lub cev cov dej hauv ib puag ncig.Qhov kev sib koom ua ke ntawm peb lub ntsiab lus paub txog kev ruaj ntseg ntawm kev txiav cov npoo thiab unbreakable toughness ntawm cov hniav lub cev.

Kev txheeb xyuas qhov ua tau zoo

Kev sim txiav-lub neej siv cov qauv gelatin-fiber composite qauv qhia tau hais tias peb cov TiN-coated hniav ua tiav 3-5 npaug ntawm kev pab cuam lub neej ntawm cov qauv tsis sib xws thaum tswj kev sib npaug ntawm kev txiav. Scanning electron microscopy (SEM) qhia tau hais tias cov qauv micro-serrated ntawm peb cov npoo npoo tseem nyob tsis tu ncua tom qab txiav ntev, qhov zoo tib yam cov hniav pom pom tseeb hnav thiab ntug dov.Bending kev ntsuam xyuas ntawm NiTi cov hniav qhia tau tias lawv rov qab elastic deformation lub kaum sab xis yog ntau dua 10 npaug ntawm cov pa stainless hlau. Cov hniav hloov zaus los ntawm 60% thiab ua rau lub sijhawm ua haujlwm luv luv hauv cov txheej txheem myomectomy los yog sib sib zog nqus endometriotic lesion excision cov txheej txheem, nrog xoom ceeb toom ntawm intraoperative hniav puas los yog cov seem seem.

R&D Strategy thiab Philosophy

Peb ntseeg ruaj khov:Exceptional txiav pib nrog kev nkag siab ntawm atomic kev npaj hauv cov ntaub ntawv.Peb suav tag nrho cov hniav yog cov khoom siv micro-scale. Peb lub tswv yim R & D tau nkag mus tob rau hauv cov ntsiab lus ntawm cov ntaub ntawv tshawb fawb, nrhiav kev ua tau zoo los ntawm metallurgy, theem hloov pauv kinetics thiab nto engineering. Tsis yog tsuas yog ua cov txheej txheem tawm ntawm lub txee, peb koom tes nrog cov ntaub ntawv qib siab tshaj plaws tshawb fawb lub koom haum los ntawm cov txheej txheem tsim thiab cov txheej txheem melting mus rau kev lav cov khoom zoo tshaj plaws. Peb lub hom phiaj yog kom phim qhov "cov khoom siv mis" zoo tshaj plaws rau txhua hom nqaij mos thiab kev sib tw phais.

Yav tom ntej Outlook

Nyob rau hauv lub neej yav tom ntej, peb yuav tshawb nrhiav cov khoom siv cuam tshuam ntau dua. Cov lus qhia tshawb fawb suav nrog kev tsim cov txheej txheej nanocomposite sib txuas ua ke ultra-siab hardness thiab nws tus kheej-lubricating zog; tshawb xyuas cov khoom siv ntse uas tau hloov kho qhov chaw nyob rau hauv qhov sib txawv ntawm qhov kub thiab txias (xws li, qhov kub thiab txias shaving) lossis cov khoom thauj; thiab tsim bioabsorbable ib ntus shaving tswv yim rau xaiv cov txheej txheem uas tshem tawm cov cuab yeej tsis tsim nyog.Peb lub zeem muag yog evolve shaver hniav los ntawm passive txiav cov cuab yeej mus rau hauv ntse phais terminals muaj peev xwm ntawm sensing phais ib puag ncig thiab autonomously optimizing kev ua tau zoo.