Thickness of the PCD/CBN layer: 0.01mm, overall thickness: 0.1mm, diameter: 0.01mm, chamfer of the PCD layer: 0.01degree Features of the Rework of PDC Cutter1. The rework service of PDC cutters can save energy, reduce emission and turn waste into wealth. Waste PDC oil drills occupy capital and pollute the environment. Supower rework service of PDC cutter can turn the waste into wealth. It not only saves raw material cost for the PDC Cutter manufacturer, it reduces the consumption of valuable metal, water and power.2. The rework service of PDC cutters features nondestructive testing, so it can avoid the blindness of rework. The C-scanner uses a high precision nondestructive test to test the combination firmness of the PCD layer and the tungsten carbide layer, the internal structure and stress amboss of the PDC, to scientifically judge the recycle value of the PDC Cutter. We will arrange the rework technology according to the damaged condition of the PDC Cutter. In this way, the blindness of rework can be avoided.3. The rework service of PDC cutters can maximize the use ratio. With the comprehensive utilization of various technology, including laser cutting, grinding and polishing and special machine processing technology, we can further increase the use ratio of old PDC oil drills.4. The rework service will not be affected by the electrical conductivity of PCD material.
No. | PDC Cutters Recyclable | Specifications of Recycled PDC Cutters | ||||||
Type | Characters | Specifications | ||||||
1 | Un-used blanks with inaccuracy of dimensions | Tilt cylinders and damaged edges | 1916 | 1616 | 1613 | 1313 | 1308 | 0808 |
1913 | 1613 | 1313 | 1308 | 1208 | 0808 | |||
1908 | 1608 | 1308 | 1208 | 1008 | 0808 | |||
1610 | 1310 | 1308 | 1208 | 1008 | 0808 | |||
1308 | 1208 | 1008 | 0808 | 0806 |
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2 | Used and later recycled blanks from drill bits | Wear or breakage at the PCD table; defective edge at the TC cylinder layer | 1916 | 1616 | 1613 | 1313 | 1308 | 0808 |
1913 | 1613 | 1313 | 1308 | 1208 | 0808 | |||
1908 | 1608 | 1308 | 1208 | 1008 | 0808 | |||
1610 | 1310 | 1308 | 1208 | 1008 | 0808 | |||
1308 | 1008 | 0808 | 1308-R180 | 1308-R90 |
Notes
The above is only a short list of standard PDC cutters specifications, and additional sizes are available upon request.
Supower will make the maximum use of Dull PDC as per actual damage of dull PDC Cutters and the requirement of final PDC cutters.
Rework services of Dull PDC Cutter