DEC(diamond enhanced compact)
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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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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 -
DB1010 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 diamond composite teeth for mining and engineering. Diamond spherical composite teeth are the best choice for future high-end roller cone bits, teeth for down-the-hole drills, and PDC bits for diameter protection and vibration reduction. -
CB1319 Diamond Bullet Compound Teeth
The company mainly produces two categories of products: polycrystalline diamond composite sheets and diamond composite teeth. The products are mainly used in oil and gas drill bits and drilling tools for mine geological engineering.
Diamond bullet-shaped composite teeth: The shape is pointed at the top and thick at the bottom, which has strong damage to the ground. Compared with drilling through grinding alone, the speed is greatly improved. The tip adopts giant crystal diamond, which can improve the wear resistance and maintain the edge of sharpness. -
C1420 conical Diamond composite teeth
As the earliest developer of diamond composite teeth in China, the performance of the company’s diamond composite teeth is ahead of domestic counterparts. The impact energy of the drop hammer has reached 150J*1000 times, the number of fatigue impacts has reached more than 1 million times, and the overall life span has reached 4 times that of similar domestic products. -5 times.
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DB0606 Diamond Spherical Compound Teeth
Our company mainly produces polycrystalline diamond composite 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.
It is widely used in engineering excavation and construction fields such as roller cone bits, down-the-hole bits, engineering drilling tools, and crushing machinery. 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 gradual replacement of cemented carbide teeth, the demand for DEC products continues to grow strongly.
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DW1214 diamond wedge enhanced compact
The company can now produce non-planar composite sheets of different shapes and specifications such as wedge type, triangular cone type (pyramid type), truncated cone type, three-edged Mercedes-Benz type, and flat arc type structure.wedge-shaped diamond composite teeth are stronger in impact resistance and toughness than flat composite teeth, and have sharper cutting edges and lateral impact resistance compared with tapered composite teeth. During the drilling process of the diamond bit, the wedge-shaped diamond composite tooth changes the working mechanism of the planar diamond composite sheet from “scraping” to “plowing”. Cutting teeth advance resistance, and reduce the cutting vibration of the drill bit.
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CB1319 Dome- Conical DEC (diamond enhanced compact)
The company produces 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, flat arc structure, etc. 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, and second row teeth.
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DW1318 Wedge PDC Insert
Wedge PDC Insert has better impact resistance than Plane PDC, sharper edge and better impact resistance than Conical PDC Insert. In the process of PDC bit drilling, the Wedge PDC Insert improves the “scraping” working mechanism of the plane PDC to “ploughing”.This structure is conducive to eating into harder rock, promoting the rapid discharge of rock debris, reducing the forward resistance of PDC Insert, improving the rock breaking efficiency with lesstorque. It is mainly used for manufacturing oil and mining bits.
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DB1315 Diamond Dome DEC Teeth
The company mainly produces two types of products: polycrystalline diamond composite sheet and diamond composite tooth.
Diamond composite teeth (DEC) are widely used in engineering excavation and construction fields such as roller cone bits, down-the-hole bits, engineering drilling tools, and crushing machinery. 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 gradual replacement of cemented carbide teeth, the demand for DEC products continues to grow strongly.
