Catalog No. | NT4453 |
---|---|
Compositions | Ni, Ti |
Appearance | gray powder |
Size | 5-25μm, 15-45μm, 15-53μm, 45-75μm, 45-105μm, 5-150μm |
Purity | ≥99.9% |
Nickel Titanium (Nitinol) Alloy Powder (NiTi) has the characteristics of a controllable composition, high sphericity, good fluidity, low oxygen content, few satellite balls, and a fully dense particle interior. Stanford Advanced Materials (SAM) has rich experience in manufacturing and supplying high-quality Nickel Titanium (Nitinol) Alloy Powder (NiTi).
Related products: Pre-alloyed Powder for Ceramic Tools YA411 Fe/Cu/Ni/Sn, Pre-alloyed Powder for Cement Products YA415 Fe/Cu/Ni/Sn
Nickel Titanium (Nitinol) Alloy Powder (NiTi) has the characteristics of the controllable composition, high sphericity, good fluidity, low oxygen content, few satellite balls, and a fully dense particle interior. Nitinol is a shape-memory alloy with the advantages of shape memory, super elasticity, corrosion resistance, toxicity resistance, gentle orthodontic force, and good shock absorption properties. It is widely used in biomedical, aerospace, national defense, and other fields.
Super elasticity is closely related to the shape memory effect. The main difference is the environmental temperature. Nitinol shows super elasticity if the ambient temperature is above the transition temperature. If below the transition temperature, it shows a shape memory effect.
Chemical Composition
Element |
Value % |
Element |
Value % |
Ni |
40~50 |
Mo |
<0.01 |
Ti |
50~60 |
Si |
<0.01 |
Al |
<0.1 |
Fe |
<0.05 |
Cu |
<0.03 |
Mg |
<0.02 |
Physical Properties
Appearance |
gray powder |
Size |
5-25μm, 15-45μm, 15-53μm, 45-75μm, 45-105μm, 5-150μm |
Apparent Density (g/cm3) |
≥3.0 |
Tap Density (g/cm3) |
≥4.0 |
Hall Flow Rate (s/50g) |
≤30.0 |
Biomedical Devices: NiTi alloy powder is extensively used in the biomedical field for the fabrication of medical devices and implants. Its shape memory properties allow it to be shaped, activated, and deployed within the body. Applications include stents, orthopedic implants, dental braces, cardiovascular implants, and surgical instruments.
Aerospace and Automotive: The alloy powder finds applications in aerospace and automotive industries. It is used in the manufacturing of components that require high strength, lightweight, and excellent shape memory characteristics. Examples include actuators, connectors, engine components, and vibration dampers.
Robotics and Actuators: NiTi alloy powder is employed in the production of actuators and shape memory alloys used in robotics and automation. Its shape memory effect allows for precise and controlled movement, making it suitable for applications such as robotic grippers, valves, and micro-actuators.
Electronics and Microtechnology: The powder is utilized in microtechnology and electronics applications. It is used for microelectromechanical systems (MEMS), microsensors, microactuators, and other miniature devices where precise control and shape memory properties are required.
Smart Materials: NiTi alloy powder is incorporated into smart materials, which exhibit unique responses to external stimuli such as temperature, stress, or magnetic fields. These materials find applications in various fields, including aerospace, electronics, robotics, and biomedical engineering.
Research and Development: NiTi alloy powder is valuable in research and development activities for studying the properties and behavior of shape memory alloys. It allows for the creation of prototypes and the exploration of new applications and technologies.
Our Nickel Titanium (Nitinol) Alloy Powder (NiTi) is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
NT0401 Nitinol Wire & Nitinol Rod, Nickel Titanium
NT0402 Nitinol Foil, Nickel Titanium
NT0403 Nitinol Sheet, Nickel Titanium Sheet
NT0404 Nitinol Spring, Nickel Titanium Spring
NT0406 Nitinol Spectacle Frame (Nickel Titanium)
NT0407 Nitinol Dental Brace (Nickel Titanium)
NT0408 Ti-Ni-Cu & Ti-Ni-Nb Shape Memory Alloy
NT4588 Nitinol Strip, Nickel Titanium
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