粉末注射成形硬质合金的性能
Properties of PIM Cemented Carbides
Materials
ρ
(g/ cm3)
Hardness
σbb
(MPa)
Cemented Carbides
YG6
14.80
≥HRA91
1400-1600
YG8
14.72
≥HRA89
1680-1860
YG15
14.0
≥HRA88
1730-2000
硬质合金产品(图片-2A,2B)