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DIAMOND COMPOSITE SHEET USED IN OIL SHALE GAS DRILL BITS
时间:2019-03-04 13:37:48        点击量:【247 】次

DIAMOND COMPOSITE SHEET USED IN OIL SHALE GAS DRILL BITS(图1)

Geological Exploration and Oil Exploration Series PDC Cutter

Dimension code

Diameter(D)

Height total(H)

Diamond layer(E)

Diamond Chamfer

Carbide Chamfer

0506

5.5±0.03

6.0±0.10

1.4-1.6

0.3×45°

0-0.4×45°

0635

6.0±0.03

3.5±0.10

1.2-1.6

0.3×45°

0-0.4×45°

0706

7.0±0.03

6.0±0.10

1.4-1.6

0.3×45°

0-0.4×45°

0808

8.0±0.03

8.0±0.10

1.2-1.6

0.3×45°

0-0.4×45°

1008

10.0±0.03

8.0±0.10

1.2-1.6

0.3×45°

0-0.4×45°

1204

12.0±0.03

4.53±0.10

1.1-1.3

0.3×45°

0-0.4×45°

1304

13.3±0.03

4.53±0.10

1.2-1.5

0.3×45°

0-0.4×45°

1308

13.44±0.03

8.0±0.10

1.4-1.6

0.3×45°

0-0.4×45°

1308

13.44±0.03

8.0±0.10

1.6-1.8

0.3×45°

0.3-0.65×45°

1310

13.44±0.03

10.0±0.10

1.8-2.5

0.3×45°

0.3-0.65×45°

1313

13.44±0.03

13.2±0.10

1.8-2.5

0.3×45°

0.3-0.65×45°

1610

15.88±0.03

10.0±0.10

1.8-2.5

0.3-0.65×45°

0.3-0.65×45°

1613

15.88±0.03

13.2±0.10

1.8-2.5

0.3-0.65×45°

0.3-0.65×45°

1913

19.05±0.05

13.2±0.10

1.8-2.5

0.3-0.65×45°

0.3-0.65×45°

1916

19.05±0.05

16.0±0.10

1.8-2.5

0.3-0.65×45°

0.3-0.65×45°

The diamond composite sheet adopts the most advanced proportioning method, which can make the diamond micropowder and the cemented carbide tightly combined to achieve more outstanding performance. It has higher cutting speed and rock breaking ability than the traditional cemented carbide. Strong, life is about 30-50 times of traditional alloy teeth, mainly used for geological drilling and oil exploration PDC bit, suitable for soft to hard rock drilling, and has high impact toughness, high wear resistance, outstanding self-sharp Sexual and thermal stability. This series of products are available in both flat and curved surfaces. We can provide customized products according to your requirements.


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