Manufacturing Process of Tungsten Carbide Button

Manufacturing process of Tungsten Carbide Button

Tungsten Carbide Button, as an important component in the industrial field, cannot be separated from the superb manufacturing process behind its excellent performance.

The first is the preparation of raw materials. Tungsten and cobalt tungsten carbide is usually used for manufacturing tungsten carbide ball teeth, and tungsten carbide, cobalt and other powders are mixed in a certain proportion. These powders need to be finely screened and processed to ensure uniform particle size and high purity, laying the foundation for the subsequent manufacturing process.

Next is the powder moulding stage. By means of specific moulds, the mixed powder is pressed under high pressure into the initial shape of the ball teeth. This process requires accurate control of pressure and temperature to ensure uniform density and accurate dimensions of the teeth. The pressed ball tooth blanks are still fragile, although they already have a certain shape.

This is followed by the sintering process. The Tungsten Carbide Button blank is put into a high temperature sintering furnace for sintering, under the action of high temperature, the diffusion and bonding between the powder particles occurs, forming a solid Tungsten Carbide structure. The sintering temperature, time and atmosphere parameters need to be strictly controlled to ensure that the performance of the teeth is optimal. After sintering, the hardness, strength and wear resistance of the teeth are greatly improved.

In order to further improve the surface quality and precision of the teeth, subsequent processing is also carried out. For example, grinding and polishing processes are used to make the surface of the ball teeth smoother and the dimensions more accurate. At the same time, according to different application requirements, the ball teeth can also be coated, such as titanium plating, titanium nitride plating and so on, in order to enhance its anti-wear, corrosion resistance and other properties.

In the whole manufacturing process, quality inspection is carried out throughout. From the inspection of raw materials to the intermediate product testing of each manufacturing process, to the performance test of the finished product, each step to ensure that the quality of the Tungsten Carbide Button meets the strict standards. Only through the various tests of the button, can be put into practical applications.