What is the Significance of Cupping Test?

Prestogroup24 Jun, 2022Business

Cupping test is a significant test to assess the ductile properties of the metal. In this cupping test, a punching force is applied to the metal sheet of thickness from 0.2mm to 2mm. A visual inspection is done to see if the test material has developed any cracks or deformity. The force applied on the sample is displayed by the gauge.