→mixing and
milling→granulation→ready to press powder→die pressing→extrusion→HIP sintering.
3,Specification ( tungsten carbide ball )
Φ0.3mm-Φ60mm
General specification: Φ2,Φ4,Φ6,Φ10...Φ50
Performance parameters ( tungsten carbide ball )
Grade
WC+
CO+
Hardness
HRA
Density
g/m3
T.R.S
MP α
metallographic
analysis
Application
YG6
94%
6%
91
14.6~15.0
1700
A02B02C02
widely used in all kinds of hardware industry,
valve, bearing, die casting, punching, grinding,
measurement.
YG6X
92
1450
measurement, chemical industry, petroleum.
YG8
92%
8%
89
14.4~14.8
1800
widely used in valves, bearings, die casting,
punching,grinding, measurement, hardness
tester, petroleum, chemical industry and
astronautics.
Recommended grade: YG6, YG6X, YG8, YG11, YG15, YS2T, YL10.2
Usage ( tungsten carbide ball )
Widely used in ball-bearing, seat valve, ball screw, pen, spraying machinery, pump, machinery parts, hardness measuring
instrument...
Advantage ( tungsten carbide ball )
1, made by original raw material;
2, with good abrasive resistance;
3, after accurate grinding and polishing, the frictional factor of surface is very low;
4, with strict tolerance extent control; tolerance not more than 0.001mm;
5, with high grinding precision; precision was kept between G10 and G100;
6, the error of ball is not more than 0.3-0.5μm;
7, with high hardness and good wear resistance.