28um High Hardness PCD Blank Sheet High Thermal Conductivity

Round Ultra-Hard Materials PCD Composite Sheet For Metal Cutting

Quick Details:

1.High hardness, good cutting performance

2.High thermal conductivity, good thermal stability

3.Low friction coefficient, less wear

4.Small expansion coefficient, small thermal deformation, high machining accuracy

5.Small affinity with non-ferrous metal and non-metallic materials, not easy to form nodules during processing

Description:

We have successfully developed a full line of polycrystalline diamond products. This is a direct result of us having introduced and digested advanced overseas technologies, and at the very same time benefiting from domestic production equipment and processes. Enhancement of composite properties alone took well over long time, setting in motion a product line on the leading edge of the international market place.

PCD cutting tool blanks consist of PCD layer integrally sintered at ultra-high pressure and high temperature to a cemented tungsten carbide backing. They have the high hardness and abrasion resistance of nature diamond, and combined with the toughness that of tungsten carbide. Their life are 10 to 100 times of tungsten carbide cutters.

M-Series

W-series

Originally founded by graduates from Tshinghua university, and we was belong to Tshinghua universtity as a R&D . At 2003, CHN-TOP become a independent company which focus on diamond tools(PCD, PCBN,MD,ND,CVD) industries, produce high precision process equipments.(PCD PCBN tools grinders, vacuum brazing machines, laser cutting machines, chip breaker machines);We offer pre-machining services(PCD/PCBN laser cutting, tools brazing, chip breaker engraving, lapping and polishing，etc.), and distribute world famous PCD and PCBN blanks;Also supply professional consultation and advanced technical services, we are your only one stop shop in the field of ultra-hard materials processing with good reputation in global market. Our business scope is :

• CNC and manual grinders for PCD/PCBN milling, reaming, turning and drilling tools ,etc.
• High precision laser cutting machine for PCD/PCBN/Ceramic and some other valuable materials
• Special laser engraving machines for chip breaker and positioned hole
• Automatic vacuum brazing machine and paste, widely used in PCD/PCBN/CVD/Cardbide, etc.
• Offer diamond cutting tools' pre-machining: laser cutting, carbide notching, brazing, chip breaker
• Ultra-hard material machinining: lampping, grinding and polishing, etc.
• Provide high quality PCD/PCBN blanks and distribute world famous brand materials.