Khoom Description
Nitinol pas nrig yog cov khoom ua tiav ntawm nickel titanium alloy. Nitinol paub txog nws cov khoom siv thermomechanical ntawm superelasticity thiab cov duab cim xeeb. Cov duab nco yog hais txog lub peev xwm ntawm Nitinol kom deform ntawm qhov kub thiab txias thiab tom qab ntawd rov qab mus rau nws qhov qub, cov duab tsis zoo thaum rhuab saum nws qhov kev hloov pauv kub.
Superelasticity tshwm sim nyob rau hauv qhov nqaim ntawm qhov kub thiab txias tshaj nws qhov kev hloov pauv kub; Nyob rau hauv cov ntaub ntawv no, lub unformed zoo yuav rov qab los yam tsis muaj cua sov, thiab cov ntaub ntawv uas muaj ib tug loj elasticity, li ntawm 10-30 lub sij hawm ntawm lub sij hawm zoo tib yam hlau.
Khoom Description
|
Khoom npe |
Nitinol Rod |
|
Loj |
>0.2" Dia |
|
Cov ntawv |
Ncaj rods |
|
Lwm yam Geometry muaj |
Bar, lossis customized |
Mechanical Properties rau Qib Superelastic
|
Txias ua haujlwm |
Superelastic |
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|
Qib |
Ingot As (degree) |
Min. Uts (psi) |
Elongation (%) |
Min. Uts (psi) |
Elongation (%) |
Chaw thau khoom Plateau (ksi) |
Unloading Plateau (ksi) |
Active Af(degree) |
|
Nitinol #1 |
-35 rau -10 |
220,000 |
>4 |
180,000 |
>10 |
>70,000 |
>20,000 |
+10 rau +18 |
|
Nitinol #2 |
-45 rau -15 |
250,000 |
>4 |
210,000 |
>10 |
>80,000 |
>35,000 |
0 rau +18 |
|
Nitinol #4 |
-10 rau +10 |
220,000 |
>4 |
180,000 |
>10 |
>65,000 |
>7,000 |
+14 rau +22 |
|
Nitinol #9 |
Ntau dua lossis sib npaug rau +35 |
220,000 |
>4 |
160,000 |
>10 |
>75,000 |
>25,000 |
Tsawg dua los yog sib npaug rau 0 |
Mechanical Properties for Shape-Memory Qib
|
Txias ua haujlwm |
Superelastic |
|||||||
|
Qib |
Ingot As (degree) |
Min. Uts (psi) |
Elongation (%) |
Min. Uts (psi) |
Elongation (%) |
Chaw thau khoom Plateau (ksi) |
Unloading Plateau (ksi) |
Active Af(degree) |
|
Nitinol #5 |
Ntau dua lossis sib npaug rau +85 |
220,000 |
>3 |
160,000 |
>10 |
N/A |
N/A |
Ntau dua lossis sib npaug rau +85 |
|
Nitinol #6 |
+35 rau +85 |
220,000 |
>3 |
160,000 |
>10 |
N/A |
N/A |
+40 rau +80 |
|
Nitinol #8 |
+10 rau +35 |
220,000 |
>3 |
160,000 |
>10 |
N/A |
N/A |
+22 rau +40 |
Khoom nto trement
Lub teeb oxidized (LO) kub rau xim av - pob zeb diamond txhuam tiav
Tsaus Oxide (DK) xiav rau dub - pob zeb diamond txhuam tiav
Dub Oxide (BLK) ci dub - Pob zeb diamond txhuam tiav
Etching (E) chemically tshem tawm oxide txheej - tuav ib tug du nto
Pickling (P) chemically removes the oxide layer as well as small amounts of base metal - the surface will have a rough texture Etch and Mechanical Polishing (EMP) chemically removes the oxide layer and then mechanically polishes - the surface will have a stainless steel despite >40x magnification Micro khawb tab sis tseem qhia cov tsos ntawm cov hlau.
Cov khoom nta
highlighting qhov zoo ntawm Nitinol pas nrig
Cov nqi teev tseg siv rau kev ua tiav martensite rau austenite transformation.
Hysteresis tuaj yeem txo qis los ntawm kev hloov pauv ib nrab lossis ternary alloys.
Zoo ib yam li 300 series stainless hlau lossis titanium
Highly non-linear nrog kub
Cov khoom siv
daim ntawv thov
Rau mobile xov tooj antennas
Siv rau hauv cov khoom ua si menyuam yaus
Siv rau kev sim cov ntaub ntawv
Rau iav
Rau archwire instruments
nws ua haujlwm li cas?
Cov qauv siv lead ua ntawm Nitinol cov duab nco alloys dhau mus rau theem kev hloov pauv thaum txias los ntawm qhov muaj zog dua, kub dua (austenite) mus rau qhov tsis muaj zog, qis dua (martensite). Qhov kev hloov pauv tam sim no yog lub hauv paus rau cov khoom tshwj xeeb ntawm cov alloys, tshwj xeeb tshaj yog cov cim xeeb thiab superelasticity.
XOT Metals manufactures Nitinol rods los ntawm ntau qib ntawm Nitinol alloys, feem ntau siv nyob rau hauv kev kho mob daim ntawv thov thiab ntau yam ntawm lwm yam kev siv. Cov ntaub ntawv kho mob qib Nitinol muaj ze li qhov sib npaug atomic qhov hnyav feem pua ntawm nickel thiab titanium; cov ntsiab lus npib tsib xee rau kev cog hniav yog teev ntawm 54.5-57 wt% rau ASTM F2063. Nitinol nrog cov sib txawv sib txawv thiab cov theem hloov pauv kub tuaj yeem siv rau hauv lwm yam kev siv.
ehisen
Ehisen
Lub tuam txhab tau tsim nyob rau hauv 2004 raws li ib tug high-tech enterprise nrog lub hom phiaj ntawm kev tsim sophisticated hlau cov ntaub ntawv, xws li melting, profiling, machining, thiab kev tshawb fawb thiab kev loj hlob rau precious hlau anodes.Our tuam txhab specializes nyob rau hauv muaj tswv yim tsim thiab muaj 50 neeg ua hauj lwm kis thoob plaws 15. mu ntawm qhov chaw.
Lub tuam txhab muaj dov, tshav kub-kho, stamping, thiab alloy-making equipment.processing chaw, labs rau precious hlau txheej, electroplating, ntau lawm kab rau titanium anodes, thiab txuam nrog rau kev soj ntsuam apparatus.Ntau xyoo, nws tau tsim rau hauv ib lub tuam txhab ua tiav. uas tswj kev muag khoom, ntau lawm, thiab R & D.
FAQ
koj puas muaj lus nug?
Nitinol tuaj yeem nres ib lub mos txwv?
Ib daim ntawv tuab 1 hli ntawm nitinol nres tau lub mos txwv 7.62 hli. Kev Tswj Kub Kub: Nitinol yog thermally ua haujlwm. Qhov ntawd txhais tau hais tias cov nitinol actuator tuaj yeem ua ob npaug li lub sensor, qhib li qub thaum kub ncav cuag qhov xav tau (lossis tsis zoo) qib.
Cov teeb meem nrog Nitinol yog dab tsi?
Nitinol cov ntaub ntawv nyob rau hauv lub txias ua hauj lwm los yog kub-kho lub xeev yuav yooj yim sheared los yog stamped (saib daim duab 3 rau cov piv txwv), tab sis lawv yog ib qho nyuaj rau tsim rau ib tug geometry tseeb, txawm los ntawm kev tsim cov duab hlau los yog tuag nias. Qhov teeb meem loj, lub caij nplooj ntoos hlav-rov qab, yog qhov tseem ceeb ntawm qhov kub thiab txias.
Nitinol kav ntev npaum li cas?
Nitinol actuators yuav kav ntev npaum li cas? Tag nrho peb cov khoom siv yog tsim los rau ntau tshaj 100, 000 cycles. Thaum siv kom raug, lawv yuav muab ntau lab lub voj voog ntawm kev ua haujlwm.
Puas yog nitrinol muaj kev nyab xeeb hauv tib neeg lub cev?
Nitinol kuj tseem siv rau cov khoom siv kho mob no vim tias nws yog bio-tshaj, txhais tau tias nws sib haum nrog tib neeg lub cev thiab yuav, yog li ntawd, tsis muaj teeb meem rau tib neeg cov ntaub so ntswg. Lwm cov ntaub ntawv uas tsis yog bio-compatible tuaj yeem ua rau muaj teeb meem xws li ntshav txhaws thaum siv rau cov ntawv zoo sib xws.
Yam khoom
Peb Cov Khoom
tiv tauj peb
peb nyob ntawm no rau koj
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