Wear Resistance Tungsten Carbide Tc Radial Bearing To Improve Mud Motor Performance

Product Description

The TC bearing adopts the general high-temperature furnace sintering process, and the sintering formula is unique. Strictly control the quality of raw materials to ensure that cemented carbide and tungsten carbide meet the standards and use requirements. Strict sintering production process is implemented to make the sintering process heat up and keep warm according to the set temperature rise curve. Adopting advanced protective process measures, the sintered material is not oxidized at high temperature, the surface purification is activated, the liquid solder is well infiltrated, and the sintered layer shrinks evenly. The problem is that the sintered layer is firmly combined with the substrate and integrated into one body without peeling off the block. Because the selected cemented carbide has good strength and high hardness, there will be no peeling and cracking problems during use. It is resistant to wear, impact and various corrosion under harsh working conditions, and the life can reach more than 300 hours. The appearance of the product is exquisite, the coverage rate of cemented carbide is ≥60%. The hardness of the substrate can be adjusted in the range of 200 to 330 HB according to need.

At present, TC bearings of various technical specifications are designed and manufactured. Common specifications are as follows:

1. 73mm (2 7/8 ")
2. 89mm (3 1/2 ")
3. 120mm (4 3/4 ")
4. 165mm (6 1/2 ")
5. 172mm (6 3/4 ")
6. 203mm (8 ")
7. 244mm (9 2/3 ")

In addition, we can design and manufacture corresponding TC bearings according to customers' specific requirements.



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Zhuzhou Zonco Sinotech Wear-resistant Material Co,. LTD. is a factory which is focused on precision of wear resistant components and new materials research and production, marketing, meanwhile, we offer cost effective products and material option solution for those customers who seek high performance products used in extreme complex working condition.

Main products: hard alloy wear-resistant parts, metal matrix composite wear-resistant parts, superhard powder materials, etc.Our company has a strong ability of transforming scientific research to actual production. We can make large quantity with low cost. The products are widely used in oil and natural gas drilling and mining,chemical industry, coal chemical industry, pump valve, solar energy, nuclear energy, military industry, automobile, mining construction machinery, advanced materials and other industries.