PCD CVD diamond coated tungsten carbide copper finished wire drawing dies moulds polishing design

Caractère du produit CVD diamond coating wire drawing die, using carbide substrate as raw material and chemical vapor deposition (CVD), was used for micro level and nano level diamond composite coating on the inner surface of the dies, and then the coating was polished and polished to obtain a new die. The inner hole surface of the die is close to the nature of natural diamond, and has the characteristics of high finish and good wear resistance.   2. cahier des charges

Mold types	Mold core parameters
	Product models	external diameter	Height(H)		Compression angle			Fixed height	Out size
	(d)mm	(D)mm	(H)MM		(C)			–	Can be customized by client’s requests
Gas metal arc welding wire die	0.75-0.85	13	10		12			0.3d
	0.85-2.00	13	10		14			0.35d
	2.00-3.00	16	13
	3.00-5.00	19	17		16
	Above 5.00	19-21	17-20		16-18			0.4d
	Others	Can be customized by client’s requests
High carbon steel welding wire die	0.80-1.50	13		10		12	0.3d
	1.50-2.00	16		13
	2.00-3.00	19		17
	3.00-5.00	19-21		17-20		14	0.35d
	5.00-7.00
Copper coated wire die	0.78-1.00	13		10		14	0.3d
	1.00-2.00
	2.00-3.00	16		13		16
	3.00-5.00	19		17		16-18
	Above 5.00	Can be customized by client’s requests
Other special-shaped dies	Can be customized by client’s requests

  Mould Die customized. 

Nom du produit	Specifications(mm)	Unit price(USD)
Composite coating die	0.80-1.40	75
	1.41-2.00	71
	2.01-4.50	75
	4.51-5.50	81
	5.51-6.50	94
	6.51-7.50	113

  3.Pictures of the wire drawing dies 4.Application It is suitable for drawing all kinds of gas shielded welding wire, high carbon steel wire, medium and low carbon steel wire, stainless steel wire, copper and aluminum wire and all kinds of special-shaped pipe and wire without selecting material. 5.Properties and Characteristics of CVD Diamond Coating Wire Drawing Dies (1) Die life, physical and chemical properties of the coating Under normal working conditions, the drawing tonnage is more than 30 times of the carbide drawing dies; Physical performance: for example   (2) Die Characteristics: Ø Special pretreatment technology creates super strong film base bonding force and prolongs die life; Ø Ultra long life, greatly reducing the mode frequency; Ø The ultra fine nano polishing surface improves the quality of wire rod; Ø Improve drawing rate, achieve ultra high speed drawing and improve production efficiency; Ø Without special cooling, water cooling can ensure long life; Ø Without special lubrication, clean and lubricated medium can realize the super long service of the mould;