(We are most professional manufacturer for PCD/ TC metal wire drawing dies in China)
Product Description
PCD is commonly known as the "artificial diamond,PCD is a top quality material for wire drawing dies. Its working life is 15-25 times then the working life of tungsten carbide dies.
So it is widely used for the industry of metal wire drawing dies...
As the WUXI FEM , a famous brand in China. We use the China best Brand SF in henan province as our raw material of our metal wire drawing dies which is used for metal wire drawing machine that can draw high carbon steel wire, middle carbon, low carbon steel wire,
Copper wire,Stainless wire, Al wire, silver wire, gold wire, and steel pipe, copper pipe. etc.
Generally speaking , the shape of inner hole of die is round. No need to supply drawing if you draw round metal wire.
But if you draw square metal wire, pls supply us the drawing . or other shapes inner hole,
use for steel wire, copper wire, Al wire, Stainless wire,etc other metal wire. it is a kind of mineral composed of pure carbon, it is the hardest substance in nature.Scientist confirmed that the diamond is made of pure carbon in the 18th century. After that, people began the study of synthetic diamond, The research gets a big real success and rapid development because of high pressure and high pressure experiments technology in the 1950 s . Synthetic diamond is widely used in various industries, particularly dominant in the mold industry.Polycrystalline diamond (PCD) (powder) structure and the natural diamond is extremely similar, based on the combination of unsaturated bond, has the very good toughness.
Cable wire drawing die adpots diamond fine powder, using cobalt catalyst or silicide, It is synthesis of diamond aggregates in high temperature and high pressure .In terms of relative, diamond with wo kinds of process ,PCD made in China cobalt-based polycrystalline diamond closer to the characteristics of polycrystalline diamond and silicon, polycrystalline diamond, physical properties and the product stability and import polycrystalline diamond and domestic cobalt-based polycrystalline diamond has a larger gap.
Polycrystalline diamond advantages
1.Excellent grinding performance, high removal rate and toughness, have sharpness;
2.Compare with single crystal diamond, less likely to produce surface scratches
Thus in manufacturing wire drawing die, after decades of time, We constantly explore and practice according to the reuquirment of buyer, thereby drawing mould will be divided into two kinds of dies , one is for non-ferrous metals (commonly known as: soft line.) And the other one is for the black metal (commonly known as: hard line.Demarcation of:
frequently-used drawing metal wire
high carbon steel wire, low carbon steel wire, stainless steel wire, copper wire, al wire, sliver wire, gold wire.etc
shape of inner hole
round, shape, or other shape, or customized as your drawing you supplied
Quality of our Wire drawing dies
Top quality, working life is 2-5 times then competitors.
Price of our dies
fair price . we hope to cooperate for long time.
samples
Moq is 5 pcs samples order.
PCD flaying dies
for wire rod of stainless wire , steel wire, such as, 6.5mm, 5.5mm, its function is to flaying a rough layer of wire rod ....
Customer can specify other shell and aperture size,our company can also supply all kinds of wire standard hole shape,design as follows:(customers can also design the aperture of holes by yourself.)
Wire rod
for hard metal wire
for soft metal wire
Wire name
steel wire,iron wire,Stainless steel wire,
copper- clad steel,
tungsten wire
copper wire
Aluminum wire
Enterance angle
80°-90°
80°-90°
80°-90°
80°-90°
80°-90°
lubrication angle
35°
35°
35°
35°
35°
compression angle
14°±2°
14°±2°
12°±2°
16°±2°
18°±2°
parallel area
0.2D∼0.5D
0.2D∼0.6D
0.2D∼0.8D
0.2D∼0.5D
0.2D∼0.5D
relief angle
25°±5°
25°±5°
25°±5°
25°±5°
25°±5°
Exit angle
60°
60°
60°
60°
60°
Detailed applications :
Fine copper wire,hard copper wire, brass wire, diamond wire ,saw wire stainless wire,high carbon PC wire high carbon spring wire,welding wire,Tire cord,brass-plater wire,Electrical wire,Copper/pip/cable wire,silver wire,gold wire,steel tube,copper tube. etc .
