What is the machining process and what are the materials used for the bolt balls in China?

1.Material Preparation

The machining process begins with the selection of suitable raw materials. Usually, the raw materials used in the manufacture of bolt balls are metals, such as carbon steel, stainless steel and so on. The type and quality of the material selected is critical to the performance and use of the balls.

2.Heat treatment

In order to improve the hardness and wear resistance of the bolt ball, heat treatment is often carried out. This may include quenching, tempering and other heat treatment processes to adjust the mechanical properties of the material.

3.Cutting

After the material has been heat treated, it is cut to form the basic shape of the bolt ball. This may include turning, milling, drilling and other processes.

4.Threading

The bolt ball is threaded to ensure that it fits correctly with other components.

5.Surface treatment

In order to improve corrosion resistance and appearance, the bolt ball may undergo a surface treatment, such as zinc plating, nickel plating and so on.

6.Quality Inspection

During the manufacturing process, quality inspection is carried out on the bolt balls to ensure that they comply with relevant standards and specifications.

Carbon steel

Suitable for general applications, with high strength and hardness.

Stainless steel

corrosion resistance, suitable for environments that require corrosion resistance.

Alloy steel

Higher strength and hardness for applications requiring higher performance.

Aluminium alloys

Suitable for lightweight applications with lower weight.