Diamond Wire Drawing Die Blanks PCD Die Blanks for Wire Drawing

• Natural Abrasive Type: Natural Diamond
• Artificial Abrasive Type: Corundum Abrasives
• Application: Metal Parts
• Function: Surface Finish
• Source: Artificial Abrasives
• Particle Size: Mill
• Model NO.: CDB Series and TDBY Series
• Hardness: Superabrasive
• Transport Package: Box
• Specification: hardness and thermal conductivity
• Trademark: E-Grind
• Origin: China
• HS Code: 8207901000
• Production Capacity: 300000PCS/Year

Product Description

The diamond wire drawing die blanks are produced under ultra-high temperature and ultra-high pressure. It consists of diamond powder and metal catalyst (Cobalt). It features high wear resistance, hardness and thermal conductivity, high mechanical strength, and tenacity. Diamond die blanks are mainly for drawing a wide range of wire such as copper, aluminum, nickel, stainless steel etc. 

E-Grind provides two series of Diamond 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. 
 

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)					Diagram
		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)					Diagram
		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)					Diagram
		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

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