Listing ID #3824203
Company Information
Ask for more detail from the seller
Contact SupplierProduct Description
Â
 To know the quality of paint on the pre-painted sheet therefore, samples are cut and deep drawn according to Erichsen Principle to determine the depth to which they can be drawn before the paint cracks.
Â
Conforms to German Standards DIN 53156 and ISO Recommendation R149.
Â
Pressing the clamped test piece into a die by means of a ball or penetrator with a spherical end until rupture commences; measuring the depth of the cup.