BUP Sheet Metal Testing Machine from Zwick
This video shows sheet metal testing machine (BUP) from Zwick. These machines (type BUP) are used to test and evaluate the ductility of sheet metals. Typical test methods and standards are Erichsen cupping tests (EN ISO 20482), earing tests (EN 1669), square cup tests, hole expansion tests, FLC test and bulge test. The bayonet mountings allow test fixtures to be changed quickly and easily. Low actuator-piston friction ensures accurate measurement recordings and excellent test reproducibility.
Run Time – 6:47min