PCD blanks 51mm 58mm
PCD CUTTING TOOL BLANKS
1.The introduction of PCD cutting tool blanks
PCD cutting tool blanks consist ofPCD layer integrally sintered at ultrahigh 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.
2.The main feature of PCD cutting tool blanks
| 1 | High hardness | The PCD hardness can reach 8000HV,it is 8 to 12 times of tungsten carbide cutters |
| 2 | Good thermal conductivity | thecoefficient of heat conductivityof PCD is700W/mK,it is 1.5 to 9 times of tungsten carbide,even higher than PCDBN and copper,so the heat generated during PCD cutting tools working transfer quickly. |
| 3 | Smallfriction coefficient | the PCD friction coefficient is 0.1-0.3,the carbide friction coefficient is 0.4-1,so the PCD can reduce the cutting force remarkablely |
| 4 | LowCoefficient of thermal expansion | the PCD is0.9×10^-6~1.18×10^-6,it is only 1/5 of tungsten carbide,so the PCD has small thermal deformation,and it higher working accuracy |
| 5 | small affinity | PCD has small affinity fornon-ferrous metal and nonmetal materials,so will hassmallerandstablersilver white chipformation |
Send product request
Other supplier products
 |
X3000 , X5000, 10S Cerium Polishing Wheel | Details Application Of Cerium Polishing Wheels: Straight Line Edger Double Line Edger X3000 / X5000 The X3000, X5000 Cerium Polishing Wheels... |
 |
Resin bonded diamond wheels | Resin bonded diamond wheels are used for alloy grinding; Resin bonded CBN wheels are used for steel grinding. Resin bond diamond grinding whe... |
|
|
PCD blanks 51mm 58mm | PCD CUTTING TOOL BLANKS 1.The introduction of PCD cutting tool blanks PCD cutting tool blanks consist ofPCD layer integrally sintered at ultrahigh ... |
 |
PCD Wear Resistant Parts | PCD Wear Resistant Parts PCD Wear Resistant Parts Are Used For Workpiece Support On PCD Bearing Industry... |
 |
High Precision PCD Tool & Cutter Grinder | High Precision PCD Tool & Cutter Grinder PCD & PCBN Tools Processing Industry Semi-automatic Application of wheel type:6A2,12A2, 11... |
Same products
 |
AF38M Blue Abrasive Film | Seller: CHANGZHOU RMN ABRASIVES CO., LTD | RMC AF38M blue abrasive film can be used as Velcro and PSA disc, and also suitable for different ... |
 |
AP36M Velcro Disc | Seller: CHANGZHOU RMN ABRASIVES CO., LTD | RMC AP36M abrasive velcro sandpaper discsimpregnated latex, flexible. Special super stearated coa... |
 |
AP36M PSA Sanding Discs | Seller: CHANGZHOU RMN ABRASIVES CO., LTD | RMC AP36M abrasive paper PSA sanding discimpregnated latex, flexible. Special super stearated coa... |
 |
AP33M Velcro Backed Sandpaper | Seller: CHANGZHOU RMN ABRASIVES CO., LTD | RMC AP33M velcro sanding paperroll is a special sandpaper product suitable for fast sanding. Prem... |
 |
AP33M PSA Sanding Discs | Seller: CHANGZHOU RMN ABRASIVES CO., LTD | RMC AP33M PSA sanding discis a special sand paper product suitable for fast sanding. Premium alum... |
