CVD Diamond dressing tool blank Characteristics
● High quality semitransparent polycrystalline diamond
● Excellent thermal stability and high thermal conductiveity
● Diamond with on binder phase
● Uniform wear resistance over the entire length of the dresser
● Performance independent of set orientation
CVD Diamond dressing tool blank Product grade
Standard grade:suitable for common diamond dresser tools
High quality grade:high wear resistance,to be the substitute of nature and HTHP synthetic single crystal diamond.
Specification for CVD Diamond Dressing Tool Blank
Performance | Standard | High Quality |
Viker hardness(kg/mm2) | 8000 | 10000 |
Density(g/cm3) | 3.51 | 3.51 |
Young’s modulus(GPa) | 1000 | 1100 |
Thermal conductivity(W/m・K) | >1000 | >1500 |
Chemical stability | Insoluble in all kinds of acid and alkali | |
Break strength(Mpa) | 350 | 550 |
Thermal stability | 800℃ | 800℃ |
Wear ratio | 200000 | 400000 |
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