Medical Grade Flexible Nitinol Sheet

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Nitinol alloy plates are shape memory alloys that have superelastic and memory properties and are commonly used in medical devices, aerospace, automotive and electronics

1. Aerospace

Nitinol alloy plates are commonly used in spacecraft antennas, fasteners, electrical connections and other equipment

2. Automobile industry

NiTi alloy is commonly used in automobile engine anti heat fan clutch, exhaust automatic regulating nozzle, automatic switch of diesel engine radiator hole and shape memory spring of jet engine oil filter.

3. Medical devices

Nitinol alloy has been successfully used in oral and dental correction, surgical correction and plastic surgery, and minimally invasive interventional therapy of cardiovascular disease. 

4. Civil products

Civil products mainly include super elastic glasses frame, mobile phone antenna, women's bra bracket, high elastic and high toughness fishing wire, earphone head cover, etc.

(1)Shape memory characteristics;

(2) Super elastic;

(3) sensitivity to temperature changes in the oral cavity;

(4) Corrosion resistance;

(5) Anti-toxicity;

(6) Soft correction power;

(7) Good shock absorption characteristics.

Shape memory effect

Nitinol alloy plate It can remember the previous shape and automatically recover when heated to a certain temperature. This property is like if you knead a plasticine into various shapes, but once heated to a certain temperature, it will return to the original state. This allows Nitinol plates to easily adapt to different environments and needs when manufacturing complex medical devices.

Superelastic property

In addition to the shape memory effect, Nitinol plates have another property - superelasticity. Nitinol plates can remain elastic after large deformation.

Applications of nickel-titanium alloy wire

In the medical industry, because of its good biocompatibility, it will not cause harm to the human body, and can effectively help patients recove

In aerospace, it is used to make parts for aircraft. This makes the aircraft more stable and safe in flight, while also improving fuel efficiency.

In addition, the application of nitinol alloy plate in the automotive industry should not be underestimated. With the continuous development of automotive technology, it has been used as a material for various sensors, switches and control systems, providing more possibilities for the intelligent vehicle.

These two types of nickel titanium alloys have their own characteristics after different treatments. They can be made into surgical sutures without damaging muscles and the inside of the skin. If temperature needs to be set, shape memory nickel titanium alloy wire can be used. When removing the metal wire for wound healing, it will not cause damage to the human body, and there will be no adverse conditions such as hard edges or pinholes in the wound. It is a non-invasive medical product after surgery

Nickel-titanium alloy nickel-titanium suture Special properties:

The Ni-Ti suture material automatically returns to the shape of the parent phase through reverse phase transformation. In fact, shape memory effect is a thermal phase transition in Nitinol alloy.

Superelasticity refers to the phenomenon that the strain of the specimen under external force is much larger than the elastic limit strain variable, and the strain energy automatically recovers during unloading. The stress-induced martensitic transformation occurs in the parent phase, and the mechanical behavior of the alloy is different from that of ordinary materials due to the effect of external stress. It no longer follows Hooke's law with an elastic limit much greater than that of ordinary materials, and hyperelasticity does not involve heat, contrary to shape memory properties.

Sensitivity to changes in oral temperature: The orthodontic force of stainless steel wire and CoCr alloy orthodontic wire is not sensitive to oral temperature. With the change of oral temperature, the orthodontic force of the superelastic nickel-titanium suture also changes. When the amount of deformation is constant, the orthodontic force also increases with the increase of temperature. On the one hand, because of the temperature change in the mouth, the acceleration of tooth movement stimulates the blood flow in the stagnant area of the appliance, so that the repair cells in the process of tooth movement can be fully nourished and maintain their vitality and normal function; Orthodontists, on the other hand, cannot accurately control or measure orthodontics in the oral environment.

There is a non-invasive cosmetic skin suture needle, which is characterized by a nickel-nickel memory wire as a nickel-titanium suture wire connected to the tail of the suture needle and gold-plated zinc. Since the temperature memory of the memory alloy wire forms a straight line when it reaches the original set temperature, showing the elastic properties of the metal material nickel-titanium suture line, which is not available in general metal materials, the wound healing ideal for skin suture surgery is achieved, and the set muscle bundle, stitch shape and muscle bundle are achieved

Generally use export wood packaging, logistics use express, sea, air transport

 

Country:China

Add:Baoti road,Jintai,Baoji city,Shaanxi,China

Cel/Whatsapp :+86 18309262795

Email:annie@jmyunti.com

Website:www.jm-titanium.com

In recent years, with the adjustment of the country’s economic structure and the “One Belt One Road” initiative, Medical Grade Flexible Nitinol Sheet has responded positively and vigorously implemented an international strategy, making full use of two markets and resources at home and abroad, and optimizing global resource allocation and industrial layout. We should create a learning organization, create a good learning atmosphere, so that employees can improve their quality in learning. We are equipped with aggressive corporate management, active human resources, high-quality and perfect working environment, and continuous improvement.