FCCS07 FeCuCoSn Pre Alloyed Metal Powde for Medium to High Quality Diamond Tools
FCCS07 FeCuCoSn Pre Alloyed Metal Powde for Medium to High Quality Diamond Tools
1. What is Pre-alloyed Powder
Pre-alloyed powders are harder, less compressible and hence require higher pressing loads to produce high density compacts. However, they are capable of producing high strength sintered materials. Pre-alloying is also used when the production of a homogeneous material from elemental powders requires very high temperatures and long sintering times. The best examples are the stainless steels, whose chromium and nickel contents have to be pre-alloyed to allow economic production by powder metallurgy.
2. The Parameters of FCCS07
 |
Main Element | Fe, Cu, Co, Sn |
| Theoretical Density | 7.84g/cm³ | |
| Sintering Temperature | 790℃ | |
| Bending Strength | 1500Mpa | |
| Hardness | 105-110HRB |
3. FCCS07 Pre-alloyed Powder Character
- The powder has good wetting ability to the diamond and great mechanical granulating to other metal powders, it can help the products achieve a great value on speed and life.
- Applied to medium to high quality granite diamond blade, ceramic diamond blade, diamond wire and diamond core bits
4. Usage Instruction for Ceramic Cutting Blade
- Metal Powder
- 30-50% FCCS07
- + 25-35% Cu
- + 3-6% Sn
- +2-5% Ni
- +7-10% CUCS
- + Fe for the balance
B. Diamond for Dry Cutting Ceramic
- 50/60 @ 30%
- 60/70 @ 40%
- 70/80 @30%
- Diamond Concentration @ 13-15%
C. Diamond for Wet Cutting Ceramic
- 50/60 @ 60%
- 60/70 @ 40%
- Diamond Concentration @ 10-12%
D. Sintering Temperature 830-850℃
