Busway Self-piercing riveting machine
Metal sheet piercing riveting machine
Unmatched quality machinery
Principle of self-piercing:
The end of rivet open a horn shape under the action of concave die
pin at base layer to locking it with top layer. Generally the
thicker layer at base
and thickness have no limited, ductile material at base layer.
Material at base layer
if joint metal with non-metal material.
► No need to drilling holes, no wast and no iron crap occured.
► Self-piercing processing allowed Non-metallic sandwich material.
► No thermal stress concentraition and no damage to the surface
► High dynamic strength and far superior to the traditional
► Forming by special die with stamping and processed quality is
► By check the riveting point geometry size can judging the
► No damage to plating or coating and no need after painting or
► Application:Automotive metal sheet components.
► Computer chassis,home appliances metal sheet etc.
► Elevator's metal sheet and other commercial facilities.
► Busway's industrial engineering applications.
► Other metal sheet connect occasion.