Diamond Wire Drawing Die Blanks
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Diamond Wire Drawing Die Blanks

Diamond Wire Drawing Die Blanks

E-Grind is one of professional wire drawing dies suppliers , we provide two series of PCD wire drawing die blanks : CDB Series and TDBY Series. 5 grades of grain size available: 3 microns, 5 microns, 10 microns, 25 microns and 50 microns.

What is PCD Wire Drawing Dies Used for?

The diamond drawing dies blank is made by sintering diamond micropowder under the action of various metals (containing cobalt) catalysts using ultrahigh temperature and ultrahigh-pressure processes. During the sintering process, high-strength diamond bonds are formed between the diamond microcrystalline particles, and the diamond fine powder particles are strongly combined to form polycrystalline diamond (PCD). The diamond wire drawing dies blank manufactured by this method has high wear resistance, hardness and thermal conductivity, but also has good mechanical strength and toughness. It is suitable for drawing copper, aluminum, nickel and other non-ferrous metals, stainless steel and various alloy wire.

E-Grind PCD Wire Drawing Dies Series

CDB Series: self-supported die blanks, for all types of wire drawing, especially where cost is the main concern.

CDBL Series: self-supported Die Blanks (Hexagonal)

Part No.

ADDMA No.

Dimensions (mm)

Max. Die Size(mm)

Avg. Grain Size (um)

D

d

T

3

5

10

25

50

CDBL2510

D6

-

2.5

1

0.4

○

●

●

●

-

CDBL3215

D12

-

3.2

1.5

1

○

●

●

●

-

CDBL5225

D15

-

5.2

2.5

1.5

○

●

●

●

-

CDBL5235

D18

-

5.2

3.5

2

○

●

●

●

-

Part No.

ADDMA No.

Dimensions (mm)

Max. Die Size(mm)

Avg. Grain Size (um)

D

d

T

3

5

10

25

50

CDBY2510

D6

-

2.5

1

0.4

○

●

●

●

-

CDBY 3215

D12

-

3.2

1.5

1

○

●

●

●

-

CDBY 5225

D15

-

5.2

2.5

1.5

○

●

●

●

-

CDBY 5235

D18

-

5.2

3.5

2

○

●

●

●

-

CDBY 8040

D21

-

8

4

3

○

●

●

●

-

CDBY 9853

D24

-

9.8

5.3

4

○

●

●

●

-

CDBY 13085

D27

-

13

8.5

5

-

●

●

●

○

CDBY160120

D30

-

16

12

7

-

-

●

●

○

CDBY Series: Self-supported Die Blanks (Round)

TDBY Series: tungsten carbide supported die blanks. It is for drawing with high intensity.

Tungsten Carbide supported Die Blanks (Round)

Part No.

ADDMA No.

Dimensions (mm)

Avg. Grain Size (um)

D

d

T

3

5

10

25

50

TDBY4015

D12

8.12

4

1.5

-

●

●

●

●

TDBY4023

D15

8.12

4

2.3

-

●

●

●

●

TDBY 4029

D18

8.12

4

2.9

-

●

●

●

●

TDBY 7040

D21

13.65

7

4

-

●

●

●

●

TDBY 7053

D24

13.65

7

5.3

-

●

●

●

●

TDBY 12987

D27

24.13

12.9

8.7

-

●

●

●

●

TDBY 129120

D30

24.13

12.9

12

-

-

●

●

●

TDBY150120

D30

24.13

15

12

-

-

●

●

●

TDBY152120

D31

24.13

15.2

12

●

●

TDBY150120

D33

24.13

15.2

15

●

●

ADDMA: American Diamond Die Manufactures' Association

D: Total Blank Diameter d: Diamond Diameter

T: Diamond Thickness

If you want to know more about what is abrasive powder, please visit our website.

E-Grind supplies various superabrasives solid products, such as PDC, PCD, PCBN, TSP, CVD... Our CVD is made with low pressure chemical vapor deposition technology, mainly used for grinding wheel, dressing tool blanks, wire drawing core blanks, optical windows, heat dissipation substrates, tool blanks etc. PCD, PDC, TSP, PCD die are made with HPHT technology. Mainly used for oil gas, mining, cutting tools, drilling, drawing.

Location : Room 1841, Tower A, Wanda Plaza, 171#, Zhongyuan Road, Zhengzhou City, Henan Province, China, 450000 zhengzhou,
Contact : Liu Locke, 0371 68616868

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