Grooved Blind Rivets

This inspection ISO 14589 includes the following points

Principle of shear and tensile tests

The tests consist of straining a blind rivet which is set in a test fixture by a shear load or tensile load to failure.

Principle of mandrel push out restistance test (prior to setting)

The test consists of loading the mandrel axially from the head side of a blind rivet untill it is pushed out.

Principle of the mandrel break load test

The test consists of straining the mandrel removed from the rivet body in a test fixture by a tensile load to fracture.

Principle of head retention capability test

The test consists of loading the mandrel axially, from the head side of a set blind rivet up to the head retention load. All details in Newton, 1kp = 9,80665 N (10N)

For every delivered batch GOEBEL is able to handout the inspection report. With this procedure it is guaranteed that only tested items will be delivered for a customers safe treatment.