Oil & Gas Drilling
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MT1613 diamond triangular (Benz type) composite sheet
triangular tooth polycrystalline diamond composite sheet, the material is cemented carbide substrate and polycrystalline diamond composite layer, the upper surface of the polycrystalline diamond composite layer is three convex with a high center and a low periphery. There is a chip removal concave surface between the two convex ribs, and the three convex ribs are upward triangular-shaped convex ribs in the cross section; so that the structural design of the drill tooth composite layer can greatly improve the impact toughness without reducing the impact resistance. Reduce the cutting area of the composite sheet and improve the drilling efficiency of the drill teeth.
The company can now produce non-planar composite sheets with different shapes and specifications such as wedge type, triangular cone type (pyramid type), truncated cone type, triangular Mercedes-Benz type, and flat arc structure. -
S1013 polycrystalline diamond composite sheet
PDC is divided into main size series such as 19mm, 16mm, and 13mm according to different diameters, and auxiliary size series such as 10mm, 8mm, and 6mm. Generally, large-diameter PDCs require good impact resistance and are used in soft formations to achieve high ROP; small-diameter PDCs require strong wear resistance and are used in relatively hard formations to ensure service life.
The PDC produced by our company is mainly used as cutting teeth for oil drilling bits, and is used in oil and gas exploration and drilling and other fields.
