Description
Description
Digital Erichsen Cupping Machine
Digital Erichsen cupping machine is a type of mechanical testing machine used to measure the formability and ductility of sheet metal. It is specifically designed to perform the Erichsen cupping test, which measures the ability of a metal sheet to withstand deformation without cracking.
The digital Erichsen cupping machine operates using a combination of mechanical and electronic components. The machine consists of a hydraulic ram that is used to punch a hemispherical dome into a metal sheet. The depth of the cup is measured using a digital sensor and is an indication of the ductility and formability of the metal.
One of the advantages of the digital Erichsen cupping machine is its accuracy and precision. The digital sensor provides more accurate measurements than he mechanical micrometer used in analogue machines. Additionally, digital machines often have a larger range of measurement and can record data automatically, which makes the testing process more efficient and less prone to human error.
Another advantage of digital Erichsen cupping machines is their ability to store and analyze data. They can record data automatically and store it in a database for future reference. They also have the capability to perform statistical analysis, generate reports, and provide feedback on the quality of the metal being tested. This Test is used for assessing the cupping qualities of metal sheet and strip within the limits imposed by the test conditions.
This can also be used for testing the adhesion, elasticity, and porosity of coated of paint or varnish and for galvanized casting, by way of comparison. The surface appearance occurring in the surface of the specimen after fracture gives a guide to the grain constitution of the material. The configuration of the fracture provides an indication of the material. The main dimension and the method of inspection of BANBROS Ericson cupping Tester are designed make the machine quite reliable in its mechanism as well as in its function.
