
Nickel Titanium Superelastic Plates
Name: Nickel Titanium Superelastic Plates
Material composition: nickel titanium alloy
Dimension THK 0.01 ~ 12 mm, WT 100-600 mm, L ≤ 2000 mm
Elastic modulus: adjustable according to needs
Maximum deformation ability: more than 10%
Density: Lightweight material, less dense than steel
Corrosion resistance: has good corrosion resistance
Product Introduction
Nickel titanium superelastic plate is an alloy plate composed of nickel, for example, nickel and titanium, which shows a memory impact, permitting them to get back to their unique shape. Nickel titanium alloy, also known as shape memory alloy (SMA), is an alloy material that can "remember" its original shape. It is made out of nickel and titanium, among different components, and has unique shape memory properties.
So these alloy plates have two special properties: shape memory, and that intends that in the wake of encountering plastic deformity, it tends to be reestablished to its unique shape through heat treatment; furthermore, superelasticity, and that implies that it has solid strength when exposed to pressure deformity and can recuperate to its underlying state.Due to these properties, Nitinol super-versatile plates are broadly utilized in medical devices, like clinical hardware, car, aviation, and others. For instance,In medical devices, they are used to make stents and implants, and in orthodontic treatments.In the aviation field, they can be utilized to produce wing parts and control surfaces, among different parts.
Performance property
|
phase-transition Af/℃ |
-10∽100 |
|
Recoverable strain/% |
8(maximum strain ) |
|
6(Less repeated times) |
|
|
2(Repeated times,N=105) |
|
|
<0.5(Memory fatigue life,N=107) |
|
|
ultimate-use |
Af+60 |
|
(limiting service) temperature /℃ |
250 |
|
Maximum recovery stress/MPa |
680 |
Parameters of nickel-titanium superelastic memory alloy plate:
|
Product Name |
Nitinol super-elastic plates |
|
Standard |
ASTM F2063 |
|
Dimension |
THK 0.01 ~ 12 mm, WT 100-600 mm, L ≤ 2000 mm |
|
Alloys |
Superelastic and Shape Memory Available |
|
Surface Treatment |
bright |
|
Condition |
As Cold-Worked, Straight Strain Annealed |
|
Certification |
Transformed Temperatures, Chemical composition, Tensile Properties, Customer Specific Requirements |
Nickel titanium super elastic plate technology
Creation process: The creation cycle incorporates vacuum refining, casting, forging,, rolling, drawing, heat treatment, and mechanical handling.
Quality Testing: Nitinol plates and sheets can be tried utilizing various techniques, including metallographic examination, mechanical testing (pliable, pressure and bowing), chemical analysis and thermal analysis (differential scanning calorimetry and thermal cycling) .
Composition and properties: Composed of nickel and titanium in approximately equal atomic percentages. It has one of a kind properties, for example, shape memory impact, superelasticity, high damping limit, and great biocompatibility. Its properties can be adjusted by changing composition, processing parameters and heat treatment conditions.
Physical and mechanical properties of nickel-titanium memory alloy plate:
|
Density (g-cm'3) |
6.45 |
|
melting point/°C |
1240-1310 |
|
specific heat/kJ- (kg-K): |
0.46 |
|
heat conductivity (room temperature) W・(m-K)」 |
10 |
|
resistivity/lO'^Q-m |
80 |
|
coefficient of expansion/10-6,K-1 |
10.4 |
|
modulus of elasticity/GPa |
40-80 |
|
hardness (HV)) |
180^200 (Low temperature phase) |
|
200-350 (high temperature phase) |
|
|
tensile strength/MPa |
700-1100 |
|
yield strength /MPa |
50-200 |
|
100-600 |
|
|
elongation/% |
20-60 |
The main application of Nitinol super-elastic plates:
1,Biomedical inserts: They are utilized in the human body as inserts because of their biocompatibility and novel properties like superelasticity and shape memory.
2,Dental supports: Orthodontic sections made of nitinol plates are utilized to fix teeth because of their adaptability and shape memory impact.
3,Aerospace industry: They are used in plane parts like actuators and landing gear due to their assurance from high temperatures and shortcoming.
4,Robotics: They are used in the collecting of robot arms and grippers due to their ability to return to their special shape following being curved.
5,Eyeglass frames: Frames made of nitinol plate are versatile and strong, making them ideal for eyeglasses.
6,Seismic dampers: These contraptions made of nitinol are used to acclimatize shock and reduce the effects of quakes on designs and plans.
7,Sports equipment: they are used in sports equipment, for instance, tennis racquets and golf clubs due to their versatility and strength.
Packaging and shipping Details
1. Inner packing: plastic foam bag;
2. Outer packing: plywood case with strips;
3. We ship worldwide by sea, air, train, and FedEx, DHL, UPS, TNT, and so on;
4. We will package them in a way that ensures safe delivery to the destination.
5. Other special requirements of the package you can tell us before shipment.
Pictures of nickel titanium superelastic plates



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