CCS25 Cu Co Sn Prealloyed Powder for High Quality Marble Saw Blade
CCS25 Cu Co Sn Prealloyed Powder for High Quality Marble Saw Blade
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 CCS25
 |
Main Element | Cu, Co, Sn |
| Theoretical Density | 8.29g/cm³ | |
| Sintering Temperature | 760℃ | |
| Bending Strength | 800Mpa | |
| Hardness | 85-95HRB |
3. CCS25 Pre-alloyed Powder Character
- The Sintered Structure of the product is uniform, fine and compact, the diamond is wetted and mechanically wrapped. The bond main character is “Tough & Friagility”, great wear resistance and comprehensive quality performance.
- Applied to medium to high quality marble blade, glass grinding wheel.
4. Usage Instruction for Mrable Saw Blade
- Metal Powder
- 50-70% CCS25
- + 25-35% Cu
- + 4-7% Sn
B. Diamond
- 50/60 @ 30%
- 60/70 @ 40%
- 70/80 @30%
- Diamond Concentration @ 20-25%
C. Sintering Temperature 760-780℃
