Specifications

No need to drilling holes, no wast and no iron scrap occured. 
Self-piercing processing allowed , Non metallic sandwich material

Application  of self-piercing machine

1. Automotive metal sheet components

2. Washing machine, air conditioning's metal sheet etc.

3. Computer chassis, home appliances metal sheet etc.

4. Fan casing and industrial equipment application.

5. Busway's industrial engineering applications.

6. Elevator's metal sheet and other commercial facilities.

7. Other metal sheet connect occasion.

Advantages of self-piercing machinery

A. Special purpose rivet with special rivet carry belt.

B. No need to drilling holes, no wast and no iron scrap occured.

C. Self-piercing processing allowed , Non metallic sandwich materials.

D.No thermal stress concentration and no damage to the surface coating.

E. High dynmic strength and far superior to the tradional spot welding.

F. The self-piercing forming by special die with stamping and processed quality is stable.

G. By check the riveting point geometry size can judging the riveting quality.

H. No damage to plating or coating and no need after painting or plating.