PDC (Polycrystalline Diamond Compact) Cutter
Polycrystalline diamond composite(PDC)
E-Polycrystalline diamond composite(PDC) sheet is made of diamond particles and cemented carbide matrix sintered at 60,000 atmospheres, high temperature and high pressure above 1500 ℃, and has the high hardness of diamond and the high toughness of cemented carbide. The diamond composite sheet has extremely high wear resistance, impact resistance and good thermal stability, and is specially used for oil drilling bits and can also be used for other rock or mining drilling operations.
F-Grind can provide a full range of diamond PDC with diameters ranging from 8mm to 19mm, and can also be customized according to customer needs.
G-D+T is generally used to indicate product specifications
H-C is Diamond chamfer, the standard degree is 45°, 0.3 mm length.
I-Diamond table (t) thickness is 2.0 mm, 1.5 mm, 1.0mm.
J-Dimension can be customized according to customer needs
K-Available spec for Oil/Gas grade
DT |
16 |
13 |
10 |
8 |
4 |
19 |
* |
* |
* |
||
16 |
* |
* |
|||
13 |
* |
||||
10 |
|||||
8 |
Available spec for Mining grade
DT |
16 |
13 |
10 |
8 |
4 |
19 |
* |
||||
16 |
* |
||||
13 |
* |
* |
|||
10 |
|||||
8 |
Note |
|
Available |
|
NA |
|
* |
Customize |
PDC structure
Diamond TableThe uniform micron size distribution, make PDC high bonding force and high density.Various particle sizes can meet customer needs for wear resistance and impact resistance demand. |
InterfaceWe have various interface desgin to ensure optimal combination, |
SubstrateE-Grind using 13% and 16% Co carbide substrate as standard specificaiton. Ensure the carbide substrate brazed strength to the drill bit body. |
Shaped PDC
Diamond-reinforced composite cutter are formed by sintering diamond particles and cemented carbide matrix at high temperature and pressure, which not only has the high wear resistance of diamond, but also has the high strength of cemented carbide. The products are widely used in roller cone bits, down-the-hole drill bits, picks, crushing machinery and other fields, and are the best substitute for cemented carbide cutter.
The diamond-reinforced composite cutter adopts the transition layer technology between the diamond layer and the cemented carbide layer, which has outstanding impact resistance and ultra-high wear resistance, making it widely used in high-end PDC bits, such as shock-absorbing cutter, Center cutter, gauge cutter, etc.
E-Grind Abrasives is one of professional abrasive powder suppliers. We provide Diamond Powder, CBN Powder, pdc cutters for sale, polycrystalline diamond compact cutters, pdc china, polycrystalline diamond cutters, pdc diamond, diamond diesand so on. Want to know about diamond cutters ltd? Please contact us.
在线联系供应商
Other supplier products
Poly (Polycrystalline Diamond Powder) | Available sizes are 0-0.15, 0-0.2, 0-0.35, 0-0.5, 0.25-0.35, 0-1, 0-2, 2-4, 3-6, 3-7, 4-8, 4-9, 6-10, 6-12 Custom-made sizes are also availab... | |
CVD Diamond | CVD diamond (Chemical Vapor Deposition diamond). The mixture of carbon-containing gas and oxygen is excited and decomposed at a high temperature an... | |
TSP(Thermally Stable Polycrystalline Diamond) | TSP diamondis made of diamond micro powder and a small amount of binder sintered under high temperature and high pressure. It has high wear resista... | |
CBN Micron Powder | CBN micron powderhas unique characteristics in thermal stability, working efficiency, and sharpness. It can be used in resin, metal, and vitrified ... | |
Diamond Wire Drawing Die Blanks | The diamond wire drawing dies blanks are produced under ultra-high temperature and ultra-high pressure. It consists of diamond powder and metal cat... |
Same products
D02 18% Protein Black Soybean Milk Powder (With Sugar) | 卖方: Heilongjiang Land Reclamation Dragon King Foods Co., Ltd. | D02 18% Protein Black Soy Milk Powder(With Sugar) are rich in magnesium, calcium and zinc. It has... | |
D01 18% Protein Black Soybean Milk Powder | 卖方: Heilongjiang Land Reclamation Dragon King Foods Co., Ltd. | Dragon King supplies outstanding quality D01 18% Protein black bean calcium soy milkPowder which ... | |
C42 40% Protein Instant Soybean Milk Powder | 卖方: Heilongjiang Land Reclamation Dragon King Foods Co., Ltd. | C42 40% Protein Instant Soyb MilkPowder Loading with various nutrients and and antioxidants, C... | |
C40 38% Protein Instant Soybean Milk Powder | 卖方: Heilongjiang Land Reclamation Dragon King Foods Co., Ltd. | Compared with regular soybean powder, C40 38% Protein instant soy milk powderis composed of more ... | |
C30 30% Protein Instant Soybean Milk Powder | 卖方: Heilongjiang Land Reclamation Dragon King Foods Co., Ltd. | C30 30% Protein Instant milk soy powderis popular with people who wants to lose weight, construct... |