Cemented carbide valve balls are widely used in valves operating under high pressure, high temperature, corrosive media, and high wear resistance conditions…
As a core control component in petroleum, chemical, and deep-sea drilling industries, the manufacturing process of carbide valve balls must balance high…
The performance of cemented carbide valve balls is not determined by a single factor, but rather by the combined effects of material…
Hardness testing of cemented carbide valve balls is a specialized and meticulous task due to their extremely high hardness; conventional Brinell or…
WC-TiC cemented carbide valve balls are made primarily of tungsten carbide (WC) and titanium carbide (TiC), sintered with cobalt (Co) and other…
WC-Co cemented carbide valve balls (tungsten-cobalt based cemented carbide valve balls) are a mature valve ball material for medium and high-pressure valves…
Cemented carbide valve balls use high-hardness metal carbides (such as tungsten carbide WC and titanium carbide TiC) as the matrix, and are…
The main raw materials of cemented carbide valve balls include hard phases such as tungsten carbide, binder phases such as metallic cobalt,…
Due to their ultra-high hardness, wear resistance, and corrosion resistance, cemented carbide valve balls are primarily used in extreme working conditions where…
Cemented carbide valve balls are currently the most used precision sealing balls in high-end pumps and valves, possessing advantages such as wear…