PCD Wire Drawing Die Diamond Copper Drawing Die

• Customization: Available
• After-sales Service: Technical Support
• Type: Polycrystalline diamond die
• Model NO.: HH-D
• Material: Iron
• Shaping Mode: Grinding
• Hole Type: Round Mould
• Cavity: Single-cavity
• Surface Treatment: Polish
• Application: Electronic
• Certification: ISO, CE
• Warranty: 1 Year
• Customized: Customized
• Transport Package: Film Packing and Wooden Packing
• Specification: HH-PCD
• Trademark: HOOHA
• Origin: China
• HS Code: 8479400000
• Production Capacity: 10000sets/Month

Product Description

Wire drawing dies mainly have three materials:
TC(tungsten carbide),
PCD(Polycrystalline diamond)
ND(Natural Diamond)

1. Different material wire drawing dies draw different materials wire, such as: copper, steel, Al., carbon, etc., according to your requirement.
2. Different drawing angles for different materials.

Tungsten Carbide:
1. Lowest cost, shock resistance, ease of production, large sizes available.
2. Lower life expectancy.

Polycrystalline Diamond:
Excels in life expectancy, wear resistance of diamond, shock resistance of carbide, high availability, cost effectiveness
Higher drawing force, smaller fines requires more filtration, may be damaged by temperatures above 700ºC, wire surface condition less than from natural diamond.

Natural Diamond:
1. Wear resistance, gives excellent wire surface, high thermal conductivity, longer life expectancy
2. Susceptible to fractures from shock or wear, limited availability in required high quality and quantity, constantly escalating price.
 

 

STANDAER DIMENSION OF WIRE DRAWING DIES
Case Size(mm)		Nib Size(mm)		Hole Size	Tolerance
OD	H	od	h	mm	mm
25x12		9x6		0.15~0.5	0~-0.02
30x16		13x10		0.5~2.6	0~-0.02
32x23		16x13		0.8~3.5	0~-0.02
32x23		16x14		1.0~3.5	0~-0.02
40x25		20x17		1.5~6.5	0~-0.02
40x26		22x18		1.8~6.5	0~-0.02
50x28		25x20		3.0~9.5	0~-0.02
70x35		30x22		5.5~12.5	0~-0.02
75x35		35x25		8.5~16.5	0~-0.02
80x35		40x25		16.5~21.5	0~-0.02
110x45		50x28		21.5~24.5	0~-0.02
120x50		60x35		24.5~34.5	0~-0.02
130x60		70x35		34.5~43.5	0~-0.02
140x60		80x35		34.5~45.5	0~-0.02
150x60		90x35		45.5~51	0~-0.02
160x75		100x40		51~56	0~-0.02
170x75		110x40		57~65	0~-0.02
180x80		120x45		66~69	0~-0.02
190x85		130x50		70~76	0~-0.02