Matched Elongation Die Sets

Matched Elongation Die Sets

Optimize the performance efficiency of your high-speed, multiwire drawing operation with breakthrough science from PARTH Diamond Die.

Using proprietary software, PARTH DiamondDie can calculate a complete, integrated wire die set with hole tolerances precisely matched to your wire drawing machine’s elongation, to effectively:

  • Eliminate wire breaks.
  • Reduce downtime.
  • Minimize wire slip on the machine capstans for optimum wire surface finish and reduced capstan wear.
  • Reduce fine generation or die “packing”

Applications

Matched die sets are recommended for all multiwire drawing machines and are useful for single-wire drawing machines where reducing the amount of slip is advantageous to the drawing process.

PARTH Diamond Die has engineered matched dies sets for machines that draw up to 40 wires simultaneously and use more than 500 dies.

Typical Markets

Bare or plated copper wire

Recommendation of reduction angles by material
Elongation (l) Area Reduction (b) Application
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
% % 1 2 3 4 5 6 7 8
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
54-69 35-45 22 20 18