Item | Soft wire product | Hard wire product |
Bell angle (α) | 70°±20° | 60°±20° |
Approach angle (β) | 35°±5° | 30°±5° |
Reduction angle (γ) | 18°±2° | 12°±2° |
Bearing length (D) | 20-50 | 40-60 |
Back relief angle(θ) | 20-50 | 15°±5° |
Exit angle (φ) | 50°±20° | 50°±20° |
Wire Material | Size(m m) | Area Reducti on(%) | Relief Angle (°) | Reduction Angle(°) | Bearing Length( %) | Reduction Angle(°) | Bearing Length( %) | Drawing Speed(m/ min) | TC | ND(m ulriple ) | PCD( mulripl e) | Application |
ND | ND | PCD | PCD | |||||||||
Nonferrous | ||||||||||||
Copper | 0.05-1.60 | 18-21 | 15 | 16-20 | 30-50 | 16-20 | 15-35 | 600-3300 | 1 | 40-100 | 200-500 | Electrical wire,Magnet wire |
Copper | 1.60-7.60 | 20-35 | 15 | 16-25 | 15-35 | 600-2500 | 1 | 200-500 | Cable | |||
Aluminum | 0.20-1.60 | 15-22 | 15 | 18-22 | 15-35 | 18-22 | 15-35 | 600-2000 | 1 | 30-80 | 100-200 | Cable,Magnet wire |
Aluminum | 1.60-7.60 | 18-30 | 15 | 16-25 | 15-35 | 600-1500 | 1 | 100-200 | Cable | |||
Aluminium Magnesium Alloy | 2.00-5.00 | 18-22 | 15 | 16-20 | 20-40 | 350-650 | 1 | 100-200 | TC cable,Braided wire | |||
Tin-Plated Copper(electroplated) | 0.20-1.60 | 15-26 | 20 | 18-22 | 10-30 | 18-22 | 20-40 | 300-1000 | 1 | 10-40 | 100-200 | Electron ray tube,Light |
Nickel 200 | 0.30-1.60 | 20-30 | 5 | 16-20 | 30-50 | 16-20 | 20-40 | 200-500 | 1 | 50-80 | 100-200 | Electronic instrument,Welding wire |
Tungsten | 0.10-1.00 | 18-22 | 5 | 12-16 | 40-60 | 12-16 | 20-40 | 30-80 | 1 | 50-80 | 100-200 | Light,Instruments |
Molybdenum | 0.10-1.00 | 18-22 | 5 | 10-16 | 40-60 | 12-16 | 20-40 | 30-80 | 1 | 10-30 | 50-80 | Cut wire |
Ferrous | ||||||||||||
Galvanized High Carbon Steel | 0.20-1.50 | 15-20 | 5 | 10-14 | 40-60 | 10-14 | 25-45 | 400-800 | 1 | 5-25 | 30-50 | Screen,Spring, Rope |
Brass-Plated High Carbon Steel | 0.15-0.50 | 18-21 | 5 | 10-16 | 40-60 | 10-16 | 25-45 | 600-1000 | 1 | 5-20 | 10-30 | Tire Cords |
Stainless Steel 316 | 0.15-1.60 | 18-21 | 5 | 10-14 | 40-60 | 10-14 | 25-45 | 200-600 | 1 | 4-8 | 10-20 | Mesh,Welding wire |
Stainless Steel 302 | 0.15-1.60 | 18-21 | 5 | 10-14 | 40-60 | 10-14 | 25-45 | 200-600 | 1 | 2-4 | 8-15 | Spring,Welding wire |
Ni-Cr-Fe Alloy 60:15:25 | 0.20-1.20 | 18-26 | 5 | 10-14 | 40-60 | 10-14 | 25-45 | 200-600 | 1 | 5-20 | 30-50 | High temperature electric furnaces |
Low Carbon Steel | 0.20-1.60 | 18-21 | 5 | 8-14 | 40-60 | 8-14 | 25-45 | 400-800 | 1 | 5-20 | 30-70 | Building wire,Welding wire,Rope |