Professional Making Tungsten Carbide Drawing Dies From One Port To The Other Port
Identity:
The tungsten carbide drawing die (tungsten steel die) is made of high quality carbide, which has high hardness, good thermal conductivity and low friction coefficient. Cemented carbide drawing die is simple to make, corrosion resistance, strong impact resistance, low price is the prominent feature of this product, suitable for drawing ferrous metals, large-size wire rods, as well as the use of poor wire drawing conditions.
Notice:
When using the carbide drawing die, we should pay attention to five points: equipment selection, wire material pretreatment, selection of appropriate lubricant, abnormal treatment, aging and timely replacement.
1. Equipment selection: According to the material you want to draw and drawing equipment, reasonable proportion of the compression ratio of each drawing die, so as to determine the angle of each drawing die workspace. (which type of wire drawing die) should be chosen?
2. pretreatment of wire drawing materials, such as cleaning, rust removal, annealing, phosphating and so on, to ensure the cleanliness of materials.
3. Wire drawing powder, oil selection: select high-quality suitable wire drawing powder (lubricant, oil), do a good job of cooling wire drawing die.
4. Disposal of abnormal dies in time: If die cracking, die explosion, die sticking, scratching, shrinkage, broken wire, high temperature, die blackening, non-wear-resistant and other use problems, please contact professional and technical personnel in time.
5. Timely replacement of aging drawing die: When the drawing die reaches the service life, please change the drawing die to repair the die in time, so as to avoid the scrap of drawing material caused by excessive use of drawing die.
Parameter:
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 |
Product Tags:
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Custom Tungsten Carbide Drawing Dies Good Thermal Conductivity Strong Impact Resistance Images
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