Precise Bar Drawing Dies with Good Abrasive Resistance
Compared with hollow tubes, bars are solid and hard materials, which need a stronger drawing press to become the final diameters. So abrasive resistance and the lifetime of a bar drawing die is all-important. When making bar dies, HG always chooses abrasive PCD blanks with good inner structure to ensure their performance in bar drawing.
Bar Drawing Dies in Different Materials and Shapes
According to different raw materials, there are PCD and tungsten carbide bar drawing dies with round or other irregular shapes.
PCD Bar Drawing DiesMade by PCD blanks, PCD tube drawing dies from 3.0mm to 15.0mm can bear more drawing press and have a longer service time.
Tungsten Carbide Bar Drawing DiesTungsten carbide bar drawing dies are widely used because of their competitive cost and bigger diameters range 3.0 to 30.0mm.
Shaped Bar Drawing DiesBesides common round bar drawing dies, shaped bar drawing dies are also in HG business scope.
Bar Drawing Dies for Different Materials
Bar drawing dies are applicable for many kinds of nonferrous and ferrous materials .
Bar Drawing Dies for Nonferrous MetalsCompared with ferrous bars, drawing press of nonferrous bars is not very strong. Just choose the suitable blanks to make dies.
Bar Drawing Dies for Ferrous MetalsFerrous metals are very hard so the dies must be made by TC supported blanks with bigger sizes.
Bar Drawing Dies for AlloysSome alloy bars are soft but some others are hard, which decided by the metals they content.
Selected PCD Blanks for Bar Drawing Dies
Bar drawing dies with big diameters always bear stronger press in the drawing process. So its PCD blanks must be big and abrasive enough to support the drawing press. Tungsten carbide-supported PCD blanks from the first class manufacturers are also used to make your bar drawing dies with long service time.
High Production Efficiency
Bars are solid so the bar drawing dies are easy to be worn out. Then bar manufacturers have to take time to change new dies or workers. HG bar drawing dies can be used for a longer time. Time for changing is saved and your production efficiency will be certainly improved to produce more bars.
Cost Advantage
In order to ensure the bar drawing dies can work well, manufacturers usually choose big PCD blanks to make the dies. The dies can not be very cheaper especially the big diameters. With stable supplying chain and rich experience, HG bar drawing dies can save much production cost for you.
We have about 30 years’ experience in wire die making and the raw materials are also picked. So our bar drawing dies are very abrasive resistant to increase your production.
We usually use tungsten carbide supported PCD blanks from qualified manufacturers to ensure the bar drawing dies can bear the big drawing stress.
Both of them have their own advantages and disadvantages. PCD dies are better choice in smaller diameters 3.0mm-10.0mm. For sizes bigger than 10.0mm, tungsten carbide dies have high cost performance.
Quality control go through the whole production from raw materials to finished products even after sales to meet your demands on both products and service.
For normal orders, estimated lead time is within 3 weeks.
If you have any questions after receiving the dies, please contact us at your convenient time and we’ll deal with them as soon as possible .