Certain Impact Resistance Tungsten Carbide Dies For Drawing Bigger Size Wire
The high-speed drawing die is a grinding tool for drawing a relaxed stress steel wire, and the die has the advantages of high drawing speed and long die life.
Generally used on eight continuous wire drawing machines, the drawing speed is 9-16m/s, the finished die (φ4.0-5.0mm) has a life of 25-50 tons/set, and the transition die (φ6.0-12.5mm) has a life of 100-250 tons. / Set above, the mold quality has reached the level of similar molds at home and abroad.
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.
Other Grade and Recommended Application:
| Grade | Hardness(HRA) | TRS N/mm2 | Density g/cm3 |
| YG6X | 92 | 1800 | 14.9 |
| YG6 | 90.5 | 2000 | 14.9 |
| YG8 | 90 | 2200 | 14.7 |
| YG8.2 | 89 | 2000 | 14.6 |
| YG8L | 89 | 2000 | 14.6 |
| YG11 | 88.5 | 2300 | 14.4 |
| YG15 | 87 | 2600 | 14 |
| YL50 | 87 | 2600 | 14.4 |
| YG20 | 85 | 2800 | 13.6 |
| YG20C | 83.5 | 2800 | 13.6 |
| TL40.5 | 82 | 3000 | 13.3 |
Type13,S11,S13,W1 and Parameter:
unit:mm
| Type | Size of die blank | Size of steel sleeve | Range of hole diameter |
| D | H | α° | D1 | H1 |
| 13 | 30 | 21 | 14 | 66 | 35 | 3.7-10.5 |
| 40 | 25 | 14 | 90 | 42 | 10.5-16.5 |
| 50 | 28 | 14 | 102 | 51 | 16.5-25.5 |
| 60 | 35 | 18 | 120 | 60 | 25.5-35.5 |
| 75 | 35 | 18 | 130 | 60 | 35.5-45.5 |
| 90 | 35 | 20 | 150 | 65 | 45.0-59.0 |
| 110 | 40 | 20 | 170 | 70 | 59.0-71.0 |
| 140 | 50 | 20 | 210 | 80 | 71.0-85.0 |
| S11 | 8 | 6 | 14 | 28 | 12 | 0.4-1.0 |
| 13 | 10 | 16 | 30 | 16 | 0.4-1.6 |
| 16 | 14 | 16 | 32 | 23 | 0.4-2.8 |
| 22 | 18 | 18 | 40 | 26 | 1.8-6.2 |
| S13 | 30 | 21 | 20 | 66 | 35 | 3.7-10.5 |
| 40 | 25 | 20 | 90 | 42 | 10.5-16.5 |
| 50 | 28 | 20 | 102 | 51 | 16.5-25.5 |
| 60 | 35 | 22 | 120 | 60 | 25.5-35.5 |
| 75 | 35 | 22 | 130 | 60 | 35.5-45.5 |
| 90 | 35 | 22 | 150 | 65 | 45.0-59.0 |
| 110 | 40 | 22 | 170 | 70 | 59.0-71.0 |
| 140 | 50 | 22 | 210 | 80 | 71.0-85.0 |
| W1 | 9 | 6 | 12 | 28 | 12 | 0.5-1.5 |
| 12 | 8 | 14 | 30 | 15 | 0.5-2.5 |
| 15 | 10 | 14 | 42 | 20 | 0.6-5.0 |
| 20 | 14 | 14-16 | 55 | 24 | 1.0-7.5 |
| 25 | 18 | 16 | 60 | 28 | 5.3-8.0 |
| 30 | 22 | 16 | 70 | 35 | 6.0-11.7 |
| 35 | 25 | 16 | 85 | 40 | 7.7-16.0 |
| 40 | 27 | 18 | 100 | 45 | 10.3-16.5 |
| 50 | 30 | 18 | 125 | 50 | 14.4-19.4 |
| 60 | 35 | 18 | 145 | 60 | 18.5-27.0 |
| 70 | 40 | 18 | 175 | 70 | 24.5-31.5 |
| 80 | 45 | 18 | 195 | 80 | 32.0-39.0 |
| 90 | 50 | 18 | 215 | 90 | 39.0-47.0 |
| 100 | 50 | 18 | 230 | 90 | 47.0-55.0 |
Product Tags:
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Big Size Tungsten Carbide Mold Parts , Tungsten Carbide Dies For Drawing /Punching Images
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