Erichsen Cupping Tester

Cupping testing machine is widely used in sheet metal industries for determining the ductility of the metal sheets. This test helps you analyze the level of deformation on sheets when they are subjected to an amount of pushing force.
It is also used to analyze the quality of paint which are applied to the metallic substrates for protecting the latter from environmental damage. With the help of this test, the paint manufacturers can easily evaluate the elastic properties of the paint and study the development of cracks in the surface coating once they are stretched with the substrate on applying force.