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CNC machine tool

High-speed CNC machine tools have extremely strict requirements for bearing cages, demanding high precision dimensions and lightweight design to reduce vibration and improve response speed; materials need to have high strength, high toughness, good thermal conductivity, low friction coefficient, and wear resistance to meet the demands of high-speed rotation and long-term operation; they also need to maintain high precision lifespan and control the rolling ratio. High-end CNC machine tools often use engineering plastic cages, manufactured through precision injection molding processes to meet these requirements.

  • Advanced CNC lathe processing technology ensures high-precision machining.
  • Ability to process various materials, covering steel, brass, polyamide nylon, etc., and performing processes such as stamping, rolling, welding, and polishing according to material characteristics.
  • A strict quality control system covering raw material inspection, production process control, and finished product testing, ensuring that each cage meets design requirements and quality standards, while also possessing characteristics such as high strength, wear resistance, low friction, good lubricity, and dimensional stability.
CNC machine tool

Applications and Products

Linear guide rail blank

Linear guide rail blank

The linear guide rail blank is the initial stage product in the production process of linear guide rails. It usually refers to the guide rail base material that has undergone preliminary processing, such as quenching and cold drawing, but has not yet undergone fine machining and heat treatment. The linear guide rail blank needs to go through a series of processes such as straightening, drilling, rough surface machining, and groove chamfering to form the final linear guide rail product. These blanks are primary products in the production process of linear guide rails, providing a foundation for subsequent fine machining and assembly.
Robot joint bearing cage

Robot joint bearing cage

The robot joint bearing cage is made of high-strength, wear-resistant, and corrosion-resistant materials (such as brass, engineering plastics, etc.), with design optimization to improve rigidity and stability, focusing on weight reduction and balance; high manufacturing precision ensures dimensional accuracy and surface finish, extending service life; it has high-temperature resistance and fatigue resistance, suitable for high temperatures and repeated movements; some materials have self-lubricating properties, improving operational reliability and maintenance cycles.
Bakelite bearing cage

Bakelite bearing cage

The phenolic resin bearing cage has characteristics such as high temperature resistance, low temperature resistance, corrosion resistance, weather resistance, high insulation, high lubrication, non-adhesive, and non-toxic. It also has good mechanical properties and self-lubricating capabilities, allowing it to operate without damage to the bearing even in conditions of insufficient lubrication. It is lightweight, suitable for high speeds, and does not fail suddenly, making it suitable for situations where sudden shutdowns are not allowed. The working temperature range is -40 to 120°C.