Zoo li Nitinol Hlau

Hlau Gauge

0.1-2.0 hli

Kev ua tau zoo / Nto tiav

Polished

Super - elastic

Cov qib ntsuas kub ib txwm muaj

Daim ntawv thov

Nitinol (Nickel{0}}Titanium alloy) yog siv dav hauv ob qho tib si kev kho mob thiab kev lag luam vim nws cov khoom siv kho tshuab thiab kev ua haujlwm zoo.

Cov ntawv thov kho mob

Qhia cov kab

Daim duab- teeb cov khoom

Orthodontic ntaub ntawv

Arch cov kab

Stents, cov cuab yeej phais (yeem nyob ntawm cov khoom lag luam)

Cov ntawv thov kev lag luam

nuv ntses kab

Bra ncej hlau

Cov iav tsom iav

Precision springs

iav kev lag luam Cheebtsam

Cov khoom siv hniav nyiaj hniav kub

Ntsiab nta

1. Superelasticity
   Tso cai rau cov khoom mus rau qhov loj deformation thiab rov qab mus rau nws qhov qub qub thaum unloading.

2. Biocompatibility
   Haum rau ntev - implantation thiab kev sib cuag nrog tib neeg cov ntaub so ntswg.

3. Duab Ntxoo Ntxoov Ntxoo
   Tso cai rau cov xaim rov qab mus rau qhov zoo li preset thaum rhuab saum nws qhov kev hloov pauv kub.

Kev piav qhia

Nitinol yog Shape Memory Alloy (SMA) uas tso siab rau qhov hloov pauv hloov pauv ntawm ob theem khoom:

1. Austenite (High Temperature Phase)

Muaj zog thiab tawv

Nyob ruaj khov ntawm qhov kub siab dua

Nco ntsoov cov duab "programmed".

2. Martensite (Tshooj Kub Kub)

softer thiab yooj yim deformable

Cov ntaub ntawv thaum txias

Nws tuaj yeem deformed ntau yam tsis muaj kev puas tsuaj mus tas li

Theem Transformation txheej txheem

Thaum Nitinol txias, nws hloov los ntawm Austenite → Martensite.

Thaum nws yog rhuab, nws hloov rov qab Martensite → Austenite, rov qab nws cov duab qub.
Qhov kev hloov pauv hloov pauv no ua rau muaj ob lub zog tseem ceeb:

Duab Ntxoo Ntxoov Ntxoo

Deform cov khoom thaum nws nyob rau hauv lub martensitic xeev → tshav kub nws → nws rov qab mus rau nws cov qub duab.

Superelasticity

Thaum deformed nyob rau hauv lub xeev austenitic, Nitinol instantly snaps rov qab mus rau nws qub zoo tom qab lub load raug tshem tawm.

Cim npe nrov: