Cemented carbide nib blanks are made of tungsten carbide and a metallic binder, such as cobalt. It is commonly used in wire drawing, which reduces the diameter of a metal wire by pulling it through a series of dies with decreasing hole sizes.

Carbide nib blanks come into direct contact with the wire as it passes through the die. The nibs are designed to withstand the high pressure and wear of the wire drawing process while maintaining their shape and size over time.

Using carbide nibs in wire drawing offers several advantages over other materials, such as longer tool life, reduced downtime, and improved wire surface finish. They can also draw a wide range of metals, including steel, copper, and aluminum. Overall, cemented carbide nibs are essential for the wire drawing industry.

Product Features:

1. High hardness, good wear resistance and long service life

2. Excellent thermal stability and high temperature deformation resistance.

3. Good thermal shock resistance and high thermal conductivity.

4. Excellent oxidation control ability and corrosion resistance at high temperature.

5. Excellent corrosion resistance of anti chemicals.

6. The pressing die has complete specifications, mature technology and advanced equipment.