DEC(diamond enhanced compact)
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DW1214 diamond wedge composite 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. The core technology of polycrystalline diamond composite sheet is adopted, and the surface structure is pressed and formed, which has a sharper cutting edge and better economy. It has been widely used in drilling and mining fields such as diamond bits, roller cone bits, mining bits, and crushing machinery. At the same time, it is especially suitable for specific functional parts of PDC drill bits, such as main/auxiliary teeth, main gauge teeth, second row teeth, etc., and is widely praised by domestic and foreign markets.
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DH1216 Diamond truncated composite sheet
A double-layer frustum-shaped diamond composite sheet adopts the inner and outer double-layer structure of the frustum and the cone ring, which reduces the contact area with the rock at the beginning of cutting, and the frustum and the cone ring increase the impact resistance. The contact lateral area is small, which improves the sharpness of rock cutting. The best contact point can be formed during drilling, so as to achieve the best use effect and greatly improve the service life of the drill bit.
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CP1419 Diamond Triangular Pyramid Composite Sheet
A triangular-toothed diamond composite tooth, the polycrystalline diamond layer has three slopes, the center of the top is a conical surface, the polycrystalline diamond layer has multiple cutting edges, and the side cutting edges are smoothly connected at intervals. Compared with the conventional cone, the pyramid structure Shaped composite teeth have a sharper and more durable cutting edge, which is more conducive to eating into the rock formation, reducing the resistance of the cutting teeth to advance, and improving the rock-breaking efficiency of the diamond composite sheet.
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DE2534 Diamond taper compound tooth
It is a diamond composite tooth for mining and engineering. It combines the excellent characteristics of conical and spherical teeth. It takes advantage of the characteristics of high rock-breaking performance of conical teeth and strong impact resistance of spherical teeth. It is mainly used for high-end mining picks, coal Picks, rotary digging picks, etc., the wear-resistant type can reach 5-10 times that of traditional carbide tooth heads
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DE1319 Diamond taper compound tooth
Diamond composite tooth (DEC) is sintered under high temperature and high pressure, and the main production method is the same as that of diamond composite sheet. The high impact resistance and high wear resistance of composite teeth become the best choice to replace cemented carbide products. Diamond tapered ball tooth compound tooth, a special-shaped diamond tooth, the shape is pointed at the top and thick at the bottom, and the tip has strong damage to the ground, suitable for road milling mechanical operations.
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DC1924 Diamond spherical non-planar special-shaped teeth
The company mainly produces two types of products, polycrystalline diamond composite sheets and diamond composite teeth, which are used in oil and gas exploration, drilling and other fields. Diamond composite tooth (DEC) is sintered under high temperature and high pressure, and the main production method is the same as that of diamond composite sheet. The high impact resistance and high wear resistance of the composite teeth make it the best choice to replace cemented carbide products, and are widely used in PDC drill bits and down-the-hole drill bits.
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DC1217 Diamond taper compound tooth
The company mainly produces two types of products: polycrystalline diamond composite sheets and diamond composite teeth, which are used in oil and gas exploration and drilling. Diamond composite tooth (DEC) is sintered under high temperature and high pressure, and the main production method is the same as that of diamond composite sheet. The high impact resistance and high wear resistance of the composite tooth become the best choice to replace the cemented carbide products, and are widely used in PDC drill bits and down-the-hole drill bits.
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DB1824 Diamond Spherical Compound Teeth
It consists of a polycrystalline diamond layer and a cemented carbide matrix layer. The upper end is hemispherical and the lower end is a cylindrical button. When impacting, it can well disperse the impact concentration load at the apex and provide a large contact area with the formation. It achieves high impact resistance and excellent grinding performance at the same time. It is a diamond composite tooth for mining and engineering. The diamond spherical composite tooth is the best choice for future high-end roller cone bits, down-the-hole drill bits and PDC bits for diameter protection and shock absorption.
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DB1623 Diamond Spherical Compound Teeth
Diamond composite tooth (DEC) is sintered under high temperature and high pressure, and the main production method is the same as that of diamond composite sheet. The high impact resistance and high wear resistance of composite teeth make it the best choice to replace cemented carbide products. The service life of diamond composite teeth is as high as 40 times that of conventional carbide cutting teeth, which not only makes it widely used in roller cone bits, down-the-hole Drill bits, engineering drilling tools, crushing machinery and other engineering excavation and construction fields.
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C1621 conical Diamond composite teeth
The company mainly produces two types of products: polycrystalline diamond composite sheet and diamond composite tooth. The products are mainly used in oil and gas drill bits and mining geological engineering drilling tools.
Diamond tapered composite teeth have extremely high wear resistance and impact resistance, and are highly destructive to rock formations. On PDC drill bits, they can play an auxiliary role in fracturing formations, and can also improve the stability of drill bits. -
DB1421 Diamond Spherical Compound Teeth
Diamond composite tooth (DEC) is sintered under high temperature and high pressure, and the main production method is the same as that of diamond composite sheet. The high impact resistance and high wear resistance of composite teeth have become the best choice to replace cemented carbide products. The service life of diamond composite teeth is as high as 40 times that of conventional cemented carbide cutting teeth, which not only makes it widely used in roller cone drills, down-the-hole Drill bits, engineering drilling tools, crushing machinery and other engineering excavation and construction fields. At the same time, a large number of specific functional parts of PDC drill bits are used, such as shock absorbing teeth, center teeth, and gauge teeth. Benefiting from the continuous growth of shale gas development and the gradual replacement of cemented carbide teeth, the demand for DEC products continues to grow strongly.
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DB1215 Diamond Spherical Compound Teeth
Our company mainly produces polycrystalline diamond composite materials. The main products are diamond composite chips (PDC) and diamond composite teeth (DEC). The products are mainly used in oil and gas drill bits and mining geological engineering drilling tools.
Diamond composite teeth (DEC) are widely used in engineering excavation and construction fields such as roller cone bits, down-the-hole drill bits, engineering drilling tools, and crushing machinery
