Stamping dies are tools used in the stamping process to shape or cut metal sheets into specific shapes or parts. The stamping process involves placing a metal sheet between two dies, and then applying pressure to the metal sheet to deform it into the desired shape.

Cemented carbide is widely used in the manufacture of stamping dies due to its high hardness, wear resistance, and toughness. Here are some of the ways cemented carbide is used in the stamping die industry:

1. Punches and dies:

   The punch and die are the two main components of a stamping die. The punch is used to apply the force to the metal sheet, while the die provides the counterforce to shape the metal sheet. Cemented carbide is used to make the punch and die due to its high wear resistance, which helps to extend the life of the tool.

2. Forming and bending dies:

   Forming and bending dies are used to shape metal sheets into complex shapes and angles. Cemented carbide is used to make these dies due to its high hardness, which allows it to withstand the extreme forces associated with the forming and bending process.

3. Progressive dies:

   Progressive dies are a type of stamping die that can perform multiple operations on a single metal sheet, such as punching, bending, and forming. Cemented carbide is used to make the various components of the progressive die due to its high wear resistance and strength, which allows it to perform multiple operations over an extended period of time.

4. Blanking dies:

   Blanking dies are used to cut metal sheets into specific shapes and sizes. Cemented carbide is used to make the blanking dies due to its high hardness, which allows it to maintain a sharp cutting edge over an extended period of use.

carbide plays a vital role in the stamping die industry by providing high-performance tools that can withstand the extreme forces and wear associated with the stamping process.