JCB PDC oil and gas composite sheet adopts higher grade diamond special micro powder and carbide matrix, using unique assembly method and advanced sintering process, sintered diamond micro powder and carbide matrix under ultra-high temperature and high pressure conditions, and has reached the international advanced level in various physical and mechanical properties such as wear resistance, heat resistance and impact resistance. JCB PDC Oil and Gas composite sheets are specially designed and manufactured for oil and gas drill bits and are suitable for ultra-deep drilling in complex, hard, heterogeneous and highly abrasive formations. JCB can provide PDC composite products of 08, 09, 10, 13, 16, 19, 25 and other general specifications and various customized specifications.
The PDC oil and gas composite sheet produced by our company adopts a higher grade diamond special micro-powder and cemented carbide matrix, using a unique assembly method and advanced sintering process, sintered the diamond micro-powder and cemented carbide substrate under ultra-high temperature and high pressure conditions, and has reached the international advanced level in terms of physical and mechanical properties such as wear resistance, heat resistance and impact resistance. Specially designed and manufactured for oil and gas drill bits for ultra-deep drilling in complex, hard, heterogeneous and highly abrasive formations. Our company can provide 08, 09, 10, 13, 16, 19, 25 and other general specifications and various custom specifications of PDC composite products.
| Product series | Product characteristics | Scope of application |
| PDC OG-E | It has good wear resistance, heat resistance and high impact resistance. | Suitable for drilling in soft to medium hard strata. |
| PDC OG-H | It has excellent wear resistance, heat resistance and impact resistance. | It is suitable for ultra-deep drilling in complex, hard, heterogeneous and highly abrasive formations. |
| Model | 2513 | 2508 | 1919 | 1916 | 1913 | 1908 | 1619 | 1616 | 1613 | 1610 | 1608 |
| D(mm)(±0.03) | 25.40 | 25.40 | 19.05 | 19.05 | 19.05 | 19.05 | 16.05 | 16.05 | 16.05 | 16.05 | 16.05 |
| H(mm)(±0.10) | 13.20 | 8.00 | 19.00 | 16.31 | 13.20 | 8.00 | 19.00 | 16.00 | 13.20 | 10.00 | 8.00 |
| t(mm) | 2.0-4.0 | ||||||||||
| Model | 1316 | 1313 | 1308 | 1304 | 1303 | 1011 | 1008 | 1004 | 0808 | 0803 | 0608 |
| D(mm)(±0.03) | 13.44 | 13.44 | 13.44 | 13.33 | 13.33 | 10.00 | 10.00 | 10.00 | 8.20 | 8.20 | 6.00 |
| H(mm)(±0.10) | 16.00 | 13.20 | 8.00 | 4.50 | 3.53 | 11.00 | 8.00 | 4.50 | 8.00 | 3.53 | 8.00 |
| t(mm) | 2.0-4.0 | ||||||||||
