Functioning Well Tungsten Carbide Drawing Dies For Making Small Wires
Grade and Application:
Hard alloy drawing die is widely used for wire drawing. Drawing is a manufacturing process used to reduce or alter the cross section of a wire by using a series of drawing plates or dies. Steel wire drawing, insert a "NIB" inside the steel casting tungsten carbide.
Grade | Density g/cm³ | TRS Mpa | Hardness HRA | Usage |
YG6X | 14.95 | 1800 | 91.5 | It is suitable for making drawing die with less than 6.00mm drawing hole |
YG6 | 14.95 | 1900 | 90.5 | It is used to make drawing dies for non-ferrous metal rods with inner holes less than 20.00mm and pipes with inner holes less than 10.00mm. |
YG8 | 14.8 | 2200 | 89.5 | Drawing die for drawing steel and non-ferrous metal rods and pipes |
YG10 14.5 | 14.5 | 2400 | 88.5 | |
YG15 | 14 | 2800 | 87 | It is used for making steel rods and pipes with high shrinkage |
Parameter of Tungsten Carbide Thread Drawing Die:
Nominal diameter d/mm | Number of spiral ribs/bard | Base circle size | External contour dimension | Single ribbed size | Helix rib lead ( c ) | ||
Diameter D1/mm | Diameter tolerance/mm | Diameter D/mm | Diameter tolerance/mm | Width a/mm | |||
3.00 | 3-4 | 2.80 | ±0.05 | 3.2 | ±0.05 | 0.9-1.3 | 24-30 |
4.00 | 3-4 | 3.85 | ±0.05 | 4.25 | ±0.05 | 0.9-1.3 | 24-30 |
4.80 | 4 | 4.60 | ±0.05 | 5.10 | ±0.05 | 1.3-1.7 | 28-36 |
5.00 | 4 | 4.80 | ±0.05 | 5.30 | ±0.05 | 1.3-1.7 | 28-36 |
6.00 | 4 | 5.80 | ±0.05 | 6.30 | ±0.05 | 1.6-2.0 | 30-38 |
6.25 | 4 | 6.00 | ±0.05 | 6.70 | ±0.05 | 1.6-2.0 | 30-40 |
7.00 | 4 | 6.73 | ±0.05 | 7.46 | ±0.1 | 1.8-2.2 | 35-45 |
8.00 | 4-6 | 7.75 | ±0.05 | 8.45 | ±0.1 | 2.0-3.4 | 40-50 |
9.00 | 4-6 | 8.75 | ±0.05 | 9.45 | ±0.1 | 2.1-3.7 | 42-52 |
10.00 | 4-6 | 9.75 | ±0.05 | 10.45 | ±0.1 | 2.5-4.0 | 45-58 |
11.00 | 6 | 10.5 | ±0.05 | 11.6 | ±0.1 | 2.5-3.0 | 65-80 |
12.00 | 6 | 11.5 | ±0.05 | 12.6 | ±0.1 | 3.0-3.5 | 75-85 |
13.00 | 6 | 12.4 | ±0.05 | 13.5 | ±0.1 | 3.2-3.8 | 75-90 |
Normal Processing: