Tungsten Carbide Alloy Oil Valve Ball Ceramic

Introduction: Carbide ball is made by refractory metal carbides (WC, TiC) micron powder as the main component, cobalt (Co) or nickel (Ni), molybdenum (Mo) as a binder, sintered in a vacuum furnace or hydrogen reduction furnace.

Features: High hardness, wear resistance, corrosion resistance, bending, harsh environments, can replace all ball products.

Usage: Carbide balls are widely used in stretching the punching precision parts, precision bearings, instruments, meters, Pen, spraying machines, water pumps, mechanical parts, sealing valves, brake pump, squeeze-hole punch, oil, hydrochloric acid, laboratory, hardness measuring instrument, gear, weight, decoration, finishing, and so on the high-end industry!
YG6 carbide ball is widely used in a variety of hardware industry, valves, bearings, die casting, punching parts, grinding,
measuring.
YG8 carbide ball is widely used in valves, bearings, die casting, punching parts, grinding, measuring, hardness, petroleum,
chemical, aerospace. The toughness is better than YG6, with good anti-vibration performance, suitable for producing strong shock and vibration spare parts.

Production and test of Carbide Balls:
1)Carbide Balls will start to prepare the powder as per the customer’s requirement with our wet-grinding machine

2) Before mass production, we need to do a trial pressing and sintering, and we check the appearances and the sizes of the samples with a micrometer to ensure that the requirements of the drawings can be met before batch production

3) Bulk production, press the raw materials to shape blanks, and carbide tips must be passed by semi-finished inspection.

4) sinter blanks to finish (HIP) and finished products inspection to ensure the best quality and production capacity.