Laboratory Testing Instruments & Equipments Manufacturer

  A cupping test is a process of measuring the deformation of a metal specimen when it is subjected to external stress. This quality test is highly useful in testing the ductile properties of metals. If you are looking for a high-quality  lab testing instrument  to conduct  cupping strength tests  on the materials, then you can go with  Presto  cupping strength tester .  This is one of the high-quality  lab testing equipment  that is used to test the ductile properties of the materials and ensure that the materials are strong enough to withstand external forces. This high-quality  laboratory testing equipment  has been made in accordance with industrial standards that includes IS 10175 (Part I); 1993 & ISO 8490: 1986, and ISO 1520:2006. Here in this blog, we are going to provide you with information about how you can easily measure the  cupping strength of metals  with the help of the Presto  cupping tes...

The cupping test is performed to determine a metal’s ability to deform under stretching forces. It is widely used in the metal manufacturing and paint industries and can be performed on sheets with thicknesses. Thus, you ca easily perform the cupping test on metals with the help of the Presto  cupping tester .  This is one of the amazing lab testing instruments designed to determine the drawability of sheet metal components with ease. Here in this blog, we are going to provide you with information about this  ductility tester , and how this lab testing instrument will easily be helpful in testing the ductility of metals with ease. Introduction about cupping tester The Erichsen  cupping test  is a ductility test, which is employed to evaluate the ability of metallic sheets and strips to undergo plastic deformation in stretch forming. This test consists of forming an indentation by pressing a punch with a spherical end against a test piece clamped between a blank ...

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. It is very simple to perform Cupping Test but it tells very crucial aspects about the test sample. The testing machine conducts this test on the principle that a cup-shaped depression is created in the sheet by applying force through a punch on the clamped test material until a visible deformation occurs. What is the depth of the cup with respect to the applied force is measured. This is a manually performed test. The highly calibrated scale is needed to measure the force applied on the sheet. Why is Cupping Test Important? When we talk about cupping testing procedure, there is a minor confusion about its important. If it is important for testin...