ESTBLISHED1997 ISO9001:2008 CERTIFICATED
The application of tungsten carbide balls
The applications of tungsten carbide balls are extremely broad, such as: precise bearings, instruments, meters, pen, spraying machines, pumps, machinery parts, valve seals, brake pump, extruding hole, oil, hydrochloric acid lab, hardness measuring instrument, fishing gear, with heavy, ornamented, finished, and some other high-end industry!
The process of making tungsten carbide balls
Heading a ball
flashing
To remove the "ring" around the ball, the slugs are then flashed. This flashing gives the ball a rough finish
Heat treating
After flashing, the rough balls are then heat treated. This high temperature process hardens the ball.
Grinding
After the ball is heat treated, the ball is then ground to the approximate diameter of the finished tungsten carbide balls.
Lapping
After the ball is ground to approximate size, the ball is then lapped. This lapping process polishes the ball to the exact size required. This gives the tungsten carbide ball a shinny finish.
Inspection
After the balls are removed from the lapping process the balls are inspected. This is done mechanically and visually. The balls are measured either through a fine tuned tapered roller or by a digital micrometer. These devices are capable of measuring within millionths of an inch. Once it is determined that the balls are within measured specifications, they are visually inspected through a high powered microscope. Once they are approved by quality control, the balls are then packaged and shipped to the customer.
CHINATUNGSTNE ONLINE can manufacture and supply tungsten carbide balls of
CHINATUNGSTEN ONLINE has been specialized in manufacturing tungsten products, especially tungsten carbide products for more than 20 years. If you have any inquires concerning the products in this website, please do not hesitate to e-mail us by : sales@chinatungsten.com