Cupping Test Apparatus

Cupping Test Apparatus

Cupping Test Apparatus

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.

Hand operated, rugged ERICHSO TESTER is designed to find the deep drawability (ductility) of metallic sheets and strips as per Erichsen Principle for cupping test.

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.

Die Diameter : 27 mm

Punch Diameter : 20 mm

Standard : DIN 53156 ISO – R149

Optional : Digital Display




Raj Scientific Company, Cupping Test Apparatus,

So, To know the quality of paint on the pre-paint sheet therefore,

So, Samples are cut and deep draw according to Erichsen Principle to determine the depth to which they can draw before the paint cracks.

Cupping Test Apparatus

However, Hand operate, rugge ERICHSO TESTER is design to find the deep drawability (ductility) of metallic sheets and strips as per Erichsen Principle for cupping test.

Pressing the clamp 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.

Die Diameter : 27 mm

Punch Diameter : 20 mm

Standard : DIN 53156 ISO – R149

Optional : Digital Display

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