What is the importance of performing the cupping test on metals?

Gaurav Malhotra

Testing the cupping strength of metals is an important part of quality assurance. It is used to determine the strength of metal structures, as well as the resistance to deformation under compressive loads. As a result, it is a key factor in ensuring product safety and reliability. Presto being Asia’s No.1 lab testing instrument manufacturer has designed high quality cupping strength tester that has been designed to test the cupping properties of the materials and ensure that quality products will be delivered to the customers. This quality lab testing equipment will determine different properties of the materials that include adhesion, hardness, and the porosity of coatings of paints or varnish in metal sheets.

This lab testing equipment has been designed as per industrial standards that include IS 10175 (Part I); 1993 & ISO 8490: 1986, and ISO 1520:2006. This quality testing equipment comes with a high-quality rugged structure that enables the users to ensure the durability of materials. In this blog post, we will discuss brief information about the significance of cupping tests in metal manufacturing firms. We will also discuss how Presto cupping strength tester is useful in testing the cupping strength of the materials.

Importance of testing cupping strength of metals

The use of testing the cupping strength of metals is to determine the amount of deformation that a metal can undergo before failure. This test is important in the design of metal products and structures, as it can help engineers to determine the safety factor of a given material.

Testing the cupping strength of the machine is an important part of quality control and helps to evaluate how metallic sheets and strips will undergo deformation when the load will be applied. The Erichsen deep-drawing test is used to determine the deep-drawing capability of sheet metals in accordance with (DIN EN 10139 and DIN EN 10130), which have a thickness of 0.1 mm to 2 mm and a width of 90 mm or more.

You can read more on the purpose of conducting cupping strength tests on metals with the help of the Presto cupping strength tester. Now, let us discuss brief information about Presto cupping testing machine and how this lab testing instrument is useful in conducting cupping tests on metals.

All about Presto cupping testing machine

It is important to test the cupping strength of metals for a variety of reasons. First, it can help determine the suitability of metal for a particular application. For instance, if a metal is too soft, it may not be able to withstand the forces exerted on it during use. Second, testing cupping strength can help to identify manufacturing defects. For example, if a batch of metal is too weak, it may be indicative of a problem with the manufacturing process.

Thus, to test the ability of the metals to withstand deformation against load, you can easily make use of a Presto cupping testing machine. This high-quality lab testing equipment is very useful in determining the draw ability of metal sheets, strips, and other related materials.

It comes with high-end features that make it easy for manufacturers to conduct tests on the metals. This quality lab testing equipment will provide highly accurate lab testing results and ensure that the metal is durable. You can read more about the significance of the cupping strength test on the materials.

Now, let us discuss brief the features and technical specifications of this quality lab testing equipment.

Features of Presto cupping strength tester

The Presto cupping testing machine is one of the high-quality lab testing equipment that is used to test the cupping strength of materials when the metal sheets will undergo deformation when the material is subjected to a huge amount of stretch. Now, let us discuss the features of this quality lab testing equipment.

High-Quality rugged structure with the corrosion-resistant main body
Dial gauge to measure the cupping
Sturdy Construction and resilient
Revolving Handle for frictionless movement of the punch
Fast Guiding Mechanism with hand-operated wheel
Single-handed hassle-free operation with Spherical punch
Brass Housing for strong sample clamping
Highly accurate test results

Technical specifications of Presto cupping strength tester

Range: 0 – 25mm
Least count/resolution: 0.01mm
Outside Body: Mild Steel (Duly Powder Coated.)
Dial Gauge – 1
Accuracy – ± 2%
Sample Thickness – Up to 1.8mm
Diameter of Punch – 20 ± 0.2 mm

With these high-end features and technical specifications, one can easily test the cupping properties of the materials and test their resistance against deformity. You can read more on how cupping tester helps to test the deformity of protective coatings. If you want information about how to measure the cupping strength of metals, then give us a call at +91 9210903903 or email us at info@prestogroup.com. Our team of technical experts will easily consult with you regarding your requirements.