The Application And Differences Of Polycrystalline Dies, High-Crystalline Dies, Nano-Dies And Tungsten Steel Die

The application and differences of polycrystalline dies, high-crystalline dies, nano-dies and tungsten steel dies

Differences in application scenarios

1.Tungsten steel die

It is suitable for low-cost scenarios such as steel and aluminum wire drawing.

Not recommended for copper wire or high-precision requirements.

2.Polycrystalline die

Conventional wire drawing of copper and aluminum conductors, such as building cables and medium and low voltage power cables;

Batch production that requires frequent die changes.

3.High crystal mode

High-precision wires (such as ultra-fine enameled wires, precision welding wires);

Scenarios where high surface quality is required but extreme wear resistance is not necessary.

4.Nano die

High-voltage cables: Reduce burrs on conductors, prevent damage to the inner semiconductive layer, and enhance electrical performance;

High-speed wire drawing: Suitable for production lines with a speed of over 15m/s, reducing the frequency of downtime for maintenance.

Large aperture requirements: such as rail transit contact lines, forming of special-shaped conductors.