Shenzhen Wuge Industrial Co., Ltd

Nickel titanium alloys come in various material forms to meet different processing and application requirements. The following are some common forms:

Filiform

The diameter is usually in a very fine range, ranging from tens of micrometers to a few millimeters. It has good flexibility and a certain degree of elasticity, and can be bent into various shapes.

Commonly used in the field of orthodontics, such as making orthodontic archwires, utilizing their shape memory properties and superelasticity to gradually apply gentle orthodontic force to teeth, achieving tooth correction; It is also used to make guide wires for cardiovascular intervention therapy. Due to its softness and certain support, it can smoothly pass through blood vessels and guide other instruments to reach the lesion site.

Tubular

It has a hollow cylindrical structure, and the thickness of the pipe wall can be adjusted as needed, generally ranging from 0.1 millimeters to several millimeters.

Widely used in medical intervention devices, such as vascular stents. The shape memory effect of nickel titanium alloy enables it to expand within blood vessels, maintain vascular patency, and have good biocompatibility, reducing stimulation and rejection reactions to human tissues; It is also used to manufacture catheters for some medical devices, such as endoscopic catheters, which can be flexibly bent inside the human body, making it easy for doctors to perform examinations and treatment operations.

Tabular

It presents a flat sheet-like structure, with a thickness generally ranging from 0.5 millimeters to several tens of millimeters, and a width and length depending on specific application requirements, which can be several centimeters to several meters.

Commonly used in situations that require a large area and a certain strength, such as structural components in the aerospace industry. By utilizing their high strength and good fatigue resistance, they can reduce the weight of the aircraft while ensuring the reliability of the structure; In electronic devices, it can be used as a shielding material to effectively prevent electromagnetic interference by utilizing its conductivity and certain flexibility.

The state of something which like powder

Composed of small nickel titanium alloy particles, the particle size is usually in the micrometer range, typically ranging from a few micrometers to several hundred micrometers.

Can be used in powder metallurgy processes to prepare complex shaped components through pressing, sintering, and other processes, enabling precise control of material composition and properties; It can also be used as a raw material for coating materials, forming nickel titanium alloy coatings on the surface of other materials through spraying and other processes to improve the material's wear resistance, corrosion resistance, and biocompatibility.

Block-shaped

Having a large volume and mass, with regular or irregular shapes, and sizes typically ranging from a few centimeters to tens of centimeters or even larger.

Mainly used as raw materials for further processing and manufacturing, such as processing block shaped nickel titanium alloys into various shapes through forging, rolling, and other processes; In some special experimental studies or local applications of large structural components, bulk nickel titanium alloys are also directly used to meet specific mechanical properties and size requirements.