The new surface treatment technologies for CNC machined gears mainly include the following aspects:

Turning the outer cylindrical surface: This is a very popular processing process, mainly used to manufacture cylindrical parts, which can achieve high precision and good surface finish.
 

Drilling, reaming, boring and honing holes: These methods are used for hole processing, each with different characteristics and application scenarios. For example, honing holes is the last processing step of holes, which can ensure high precision and surface quality.
 

Grinding and finishing: Grinding is used to achieve high surface finish and dimensional accuracy. In addition, polishing techniques such as honing and grinding can be used to obtain finer surface finish.
The application of these technologies in CNC machined gears can improve the surface quality, precision and service life of gears, and is suitable for different industrial needs.

Gears are characterized by their tooth shape, durability, precision, and ability to efficiently transmit power and motion. They play a critical role in regulating speed, torque, and direction of motion, and are used in a wide range of industries, from automotive and industrial to consumer products and robotics. The versatility and reliability of gears make them a fundamental component of mechanical system design.