Koj feem ntau tsis pom cov titanium dawb huv los ntawm nws tus kheej, tab sis nws tig mus rau hauv ntau yam khoom siv niaj hnub- lub teeb tsom iav thav duab, tarnish- cov hniav nyiaj hniav kub resistant woven, thiab txawm tias phais sutures. Cov hlau dawb no muaj ob lub tswv yim zoo: nws khoov tau yooj yim yam tsis muaj kev tawg, thiab nws tuav lub pob zoo. Yog vim li cas nws thiaj li tau siv nyob rau hauv ob peb yam sib txawv.
Kev Lag Luam Lub Teeb & Cov Khoom Siv Khoom Siv: Lub teeb yuag, ncaj nraim mus ua haujlwm nrog
Rau cov hniav nyiaj hniav kub weaving thiab qauv ua,
0.5 hli los yog thinner ntshiab titanium hlau yog ib qho kev mus-rau. Cov txiaj ntsig yog ncaj ncaj:
Smooth dabtsi yog khoov rau intricate duab xws li spirals thiab openwork
Ruaj ntseg knotting yam tsis muaj vuam
Tsawg qhov hnyav, txhim kho hnav kev nplij siab ntawm cov khoom tiav
Titanium hlau tuav tau zoo dua li tooj liab lossis stainless hlau hauv ob peb txoj hauv kev. Nws tsis qaug zog yooj yim, yuav tsis tau nkig nrog rov khoov duav, thiab qhov chaw tiav yog pom tseeb dua. Ntau cov neeg ua haujlwm xuas tes ua tau khaws nws vim li no.
Cov iav tsom iav
Titanium hlau yog dav siv rau rimless thiab semi{0}}rimless tsom iav nyob rau hauv lub tuam tsev thiab lens txuas thaj chaw:
Kwv yees li 40% sib zog dua li cov hlau sib xyaw ua ke, txo qhov ntswg qhov ntswg
Lens kho ntawm hlau knotting yog ruaj khov thiab txhim khu kev qha
Nws tiv taus corrosion thiab yuav tsis ua rau muaj kev tsis haum tshuaj, yog li nws ua haujlwm zoo rau cov tawv nqaij rhiab heev.
Ntshiab titanium thav duab tam sim no tshwm sim ntau zaus hauv nruab nrab - thiab sab sauv - cov khoom muag tsom iav.
Kev Kho Mob & Kho Hniav: Implantable, Shape-Rov qab tau, thiab ntseeg tau
Auto-Knotting nyob rau hauv minimally invasive suturing
Siv superfine Nitinol hlau, nyias dua 0.1 hli: nws nco txog nws cov duab qub.
Tsis siv neeg zawm rau hauv ib qho kev ruaj ntseg hauv qab lub cev kub:
Txo cov kauj ruam ntawm phau ntawv knotting, shortening lub sijhawm ua haujlwm
Biocompatible thiab tsis yog -corrosive, haum rau ntev - implantation
Cov khoom no twb tau siv nyob rau hauv lub plawv kaw, orthopedic fixation, thiab rib pob txha txhawb.
Orthodontic archwires.
Superelastic titanium-nickel archwires ntawm 0.25 mm txoj kab uas hla yog dav siv nyob rau hauv orthodontic kho mob:
Yuav rov qab zoo tom qab deformation, muab lub zog tas li
Cov hniav txav efficiency nce li ntawm 40%
Adapts rau complex qhov ncauj geometries, txo cov neeg mob tsis xis nyob
Qee qhov pom tsis pom aligners kuj suav nrog titanium hlau raws li kev txhawb nqa tav los txhim kho kev tswj hwm.
Cov Ntsiab Cai Kev Ua Haujlwm: Flexibility, Knotting, thiab Biological Safety
Flexibility yam tsis muaj brittleness:
Cov hlau ntshiab titanium tau txias- ua haujlwm kom zoo dua cov nplej, yog li nws khoov dua qub tsis tawg. Titanium-nickel alloy siv martensitic transformation kom ncav cuag li 8% hom rov qab. Cov khoom no xyuas kom meej tias titanium hlau, tom qab knotting, tsis yooj yim plam - muab kev ntseeg siab dua li ntau cov xov hlau.
Nto oxide zaj duab xis rau cog kev nyab xeeb
Titanium hlau ib txwm nqa ib txheej tuab 2-10 nm oxide:
Tiv thaiv cov hlau ion tso tawm
Tsis corrode los yog ua o nyob rau hauv lub cev kua
Ua tau raws li cov kev cai biocompatibility rau ntev - implantation
Cov lus qhia yav tom ntej
Tam sim no txoj kev loj hlob ntawm titanium hlau txuas mus dhau ib txwm siv:
Lub cim xeeb zoo sib xyaw nrog kev hnov lus ua haujlwm rau cov khoom siv kho kom zoo nkauj orthodontic
Superelastic titanium hlau rau morphing aerospace lug
Sub-millimeter precision xov hlau nrog cov txheej txheem ua haujlwm (xws li, tshuaj tua kab mob, tshuaj-eluting)
Los ntawm cov khoom siv thiab cov khoom siv kho mob cog rau hauv cov qauv hauv aerospace, titanium hlau txuas ntxiv nthuav dav thaj tsam ntawm cov ntaub ntawv siv.
