Cupping Test Apparatus

Cupping Test Apparatus

Cupping Testing Apparatus is scientific equipment to know the quality of paint on the pre-painted sheet, therefore, in a cupping testing machine the samples are cut and deep-drawn according to the 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.

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Category: Product ID: 15023

Description

Raj Scientific Company, Cupping Test Apparatus,

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

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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