Zhuzhou Jiangwu Boda Hard-Facing Materials Co., Ltd.
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Matrix Powder For PDC Drill Bits
INTRODUCTION
This products is specifically designed for matrix materials of PDC bits.
It is a type of matrix powder products with superior erosion resistance,abrasion and good infiltration performance.
It is mainly used in erosion-resistance,wear resistant and impact resistant infiltration drill products etc.
Equivalentto: Kennametal DMHDK001 P100
APPLICATION
COMPOSISTION(STANDARDVALUE)%
| W | Ct | Cf | Ni | Fe | Mo | Ti | Ta |
| Balance | 4.5-5.5 | < 0.08 | 7.0-9.0 | < 0.5 | <0.25 | <0.25 | <0.25 |
| Particle Size | Apparent Density(g/cm3) | Tap Density(g/cm3) | TRS Min | TRS Average | |
| 80-325Mesh | -180+45um | 6.5-8.5 | 8.0-10.0 | 120Min | 140Min |
