CVD Diamond dressing tool blank

CVD Diamond dressing tool blank

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/mK) >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