Tungsten carbide bushing is mainly used for stamping and drawing, and it is widely used in cemented carbide products. Today, we mainly come to understand the application of cemented carbide bushings, please follow Chuangrui Xiaobian to take a look.
The main function of tungsten carbide bushing is that it is a kind of component to protect the equipment, and the use of the bushing can effectively reduce the wear between the punch or bearing and the equipment, and to be a guiding role. In terms of stamping dies, cemented carbide bushings are widely used because of their wear resistance, good finish, and lack of frequent replacement, so it can achieve a higher utilization rate of equipment and personnel.
In terms of tensile, cemented carbide bushings are mainly the tensile of some copper parts and stainless steel parts, which are easy to heat up and produce wear bushings due to the high frequency of use, so that the punching needle is out of position, the size error and the appearance is poor.
With the increase of oil exploitation, the shallow surface of oil decreases, in order to ensure the use of oil, people gradually develop to large deep wells, large inclination wells, but the difficulty of oil exploitation gradually increases, so the parts of oil exploitation require good wear resistance, corrosion resistance or impact resistance.（
As a wear-resistant component in petroleum machinery wells, cemented carbide bushing has high hardness, good wear resistance and high finish, etc. Carbide bushing has been more and more widely used in modern society to meet the needs of daily use and special performance. Some companies use the spray welding process to improve the durability and service life.
The hardness of the tungsten carbide bushing after spray welding can reach to HRC60, the wear resistance is more better, and it can meet the requirements of the petroleum machinery industry, but the tungsten carbide bushing after spray welding needs to be grind to ensure the size requirements and accuracy requirements of the drawings.
Zhuzhou Chuangrui Cemented Carbide Co., Ltd. specializes in cemented carbide production for more than 15 years, we can customize different specifications of cemented carbide bushings according to customer’s design drawings to meet the different use environments of users.
Post time: May-10-2024