Self-Pierce Riveting (SPR)

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Overview Self-Pierce Riveting Solid Punch Rivets ClinchRivet®Riveting Riveting Systems

Fastener Insertion Assembling Punching Coining Pressing Reference projects

Self-Piercing Rivet Solutions

The metal-layers are placed between the stripper and the die. With the motion of the punch, the rivet cuts through the first layer. Based on the shape of the die and the rivet, the rivet spreads into the die side layer. Check out the diagram below for a visual on how the self-pierce riveting (SPR) process works.

Process of punch riveting with semi-hollow rivets

Fixing

Application of rivet

Deformation of rivet and joined parts

Return stroke

SELF-PIERCING RIVETS HAVE THE FOLLOWING ADVANTAGES:

best force transmission at tensile load
high dynamical strength capacity
universal usage
no external slug

For more information on our self-piercing rivet solutions, contact TOX® PRESSOTECHNIK today!

Self-Pierce Riveting (SPR)

Self-Piercing Rivet Solutions

SELF-PIERCING RIVETS HAVE THE FOLLOWING ADVANTAGES:

How the Self-Piercing Rivet (SPR) Works

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