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  Polycrystalline Diamond(pcd) Wire Drawing Dies
 
 
Polycrystalline Diamond(pcd) Wire Drawing Dies
IWD company imports different high-quality PCD diamond die blanks from Sumitomo and Diamond
Innovation (GE Compax). Their advantages are supper fine & even particle diamond, high drawing
life and better perforation on hard wire drawing, low tolerance and high finished wire surface.
 
   
  Cobalt-based PCD Diamond Drawing Dies
 
 
Cobalt-based PCD Diamond Drawing Dies
This kind of PCD diamond drawing die based on cobalt, is improved in hardness and density with
more even degrees and more reasonable molecule structure, reducing particle chipping off and
roughness. The fine grain supports to provide higher surface of drawing wire.
 
   
  Multi-Wire Diamond Dies
 
 
Multi-Wire Diamond Dies
We have a good business relationship with world suppliers of PCD diamond die blanks and
Natural diamond stones, ensuring the quality of raw materials. The advanced technology of
covering die can reinforce the strengthness of diamond and make die suitable for different
application of drawing wire processing.
 
   
  Rod Diamond Wire Drawing Dies
 
 
Rod Diamond Wire Drawing Dies
Our experienced and innovative research team provides the company with brand-new wire
drawing tools technology on PCD diamond dies and ND diamond dies. After-sales service,
consulting services related to die management, wire drawing, maintain training, IWD comapny
supports our customers all sides.
 
   
  Bunching PCD Wire Dies
 
 
Bunching PCD Wire Dies
It is suitable for small, medium diameter of wire drawing application.
 
   
  Polycrystalline diamond(PCD) sintered under high temperature and high press together with binder
  alloy is used. Diamond Drawing dies of high and consistent quality covering small to large diameters
exhibit outstanding performance in larger size areas than single crystal diamond drawing dies.
There are some factors to consider when specifying a PCD diamond die, PCD insert size, PCD
grain size, casing size and hole geometry.
 
IWD regularly supplies full ranges of PCD diamond drawing dies:
Sumidia PCD
Compax PCD
PCD products of Chinese manufacturers
IWD PCD Diamond Die
Application:
Soft wires: Copper wire, Aluminum wire, brass wire, gold wire,etc.
Hard wires: Stainless steel wire, brass plated steel wire, cooper plated wires, tungsten wire,
molybdenum wire, etc.
IWD PCD Diamond Die Hole Sizes:
From 0.010inch to 0.5500inch
Or from 0.2500mm to 14.0000mm
 
   
Type Hole Size Range(mm) Standard Tolerance(μm) Standard Case
Outside Diameter (mm) Thickness(mm)

PCD
D6 0.25-0.50 1 25 8
D12 0.10-0.80 1 25 10
D15 0.5-1.50 1 25 10
D18 1.00-2.30 2 28 12
D21 1.60-3.40 2 30 15
D24 2.60-4.60 3 30 15
D27 3.00-5.80 5 42 20
D30 4.00-11.20 5 55 24
D33 6.00-12.50 5 60 28
D36 8.00-13.50 5 70 35
D36+ 12.00-18.00 10 70 35
Recommendation of reduction angles of diamond drawing dies by material

Application (%)
Elongation (l) (%) Area Reduction (b) Aluminium Silver Gold Lead Zinc Copper Al alloys Hard Al alloys NI-Cr alloys Cu alloys Brass Non Alloyed steels C < 0,4% Stainless steel Non Alloyed steels C > 0,4% Molybdenum Stainless steel alloys Cu alloy Brass Non Alloyed steels C < 0,4% Iron Dry drawing Non Alloyed steels C > 0,4% Alloyed steels Dry drawing Hot drawing of Tungsten
5-9 5-8 14 12 10 9 8 7 6 10
9-14 8-12 16 14 12 11 10 9 8 10
14-19 12-16 18 16 14 13 12 11 10 12
19-33 16-25 21 18 18 16 15 14 12 12
33-54 25-35 24 22 20 19 18 17 15 14
 
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  Products
Natural Diamond Drawing Dies Enamelling Dies CVD Wire Drawing Dies
 
Customized Wire Guides(Tips) Diamond Wheel Dressers Synthetic Diamond Wire Drawing Dies
 
 
Hot Search: wire dies | mono diamond dies | cvd diamond dies | enamelling-dies | natural diamond dies
 
 
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