Huizhou Pengchengrui Technology Co., Ltd.

Nickel-titanium rope is a rope made of nickel-titanium alloy with special properties. Here is a detailed introduction about it:

1. Material composition

It is primarily composed of nickel (Ni) and titanium (Ti), with the content of nickel typically around 55% and that of titanium around 45%. By adjusting the alloy ratio and heat treatment process, nickel-titanium ropes with different properties can be obtained.

II. Performance Features

• Shape memory property: After deforming under certain conditions, it can recover to its original shape when the temperature rises to a specific range. This property makes it advantageous in applications such as deployable structures.

  
  

• Super-elasticity: It can withstand external forces without undergoing permanent deformation within a large deformation range. After the external force is removed, it can quickly return to its initial state, effectively cushioning impact forces.

  
  

• Corrosion resistance: The alloy surface forms a dense oxide film, which can resist the erosion of various chemicals, making it suitable for harsh environments such as marine engineering and chemical industry.

  
  

• High strength and toughness: It possesses high strength and toughness, capable of withstanding substantial tensile and impact forces, and is less prone to fracture under complex stress conditions such as bending and torsion.

  
  

• Biocompatibility: It has good affinity with human tissues, does not cause significant immune response or toxic effects, and is widely used in the medical field.

  
  

• Fatigue resistance: Under the repeated loading and unloading cycles, it exhibits good fatigue resistance, which can reduce maintenance costs and replacement frequency.

  
  

• Low friction coefficient: The surface has a low friction coefficient, which can reduce energy loss and wear, thereby enhancing transmission efficiency and prolonging service life.

Application of nickel-titanium rope in badminton rackets

III. Specification and Dimensions

The diameter range is typically between 0.1mm and 7mm, and the length can be customized according to specific needs.

IV. Application Fields

• In the medical field, it can be used to manufacture cardiovascular stents, orthodontic wires, fracture fixation devices, gastroscopy surgical instruments, etc.

• Aerospace field: Used to make deployable structures, elastic connecting components, etc., which can maintain stable performance in complex space environments.

• Industrial field: It can be applied to mechanical transmission, shock absorbers, industrial sensing, etc. Its super elasticity and fatigue resistance can improve the reliability and service life of equipment.

• Fishing gear field: Due to its characteristics of super elasticity and non-scattering, it is an ideal material for high-end fishing gear accessories.

• In the field of sports: nickel-titanium ropes, with high strength, wear resistance, and long service life, stand out for their excellent rebound performance - they can effectively amplify the hitting force and increase the flight speed of the ball, making them suitable for players who pursue offensive efficiency.