What are the applicable ranges for digital Vickers hardness testers?

Digital Vickers hardness testers offer a wide range of test forces. As long as the surface roughness of the workpiece meets the measurement standards, the Vickers hardness tester can perform testing.
The Vickers hardness tester applies pressure to the surface of the workpiece through a stepper motor, and then the length of the diagonal of the indentation is measured by a reading microscope. Afterward, the Vickers hardness is determined using the conversion relationship between the diagonal and the test force.
Additionally, Vickers hardness measurement software can be installed to display images on a computer screen, making the operation and measurement of hardness values more convenient and efficient.
Vickers hardness testers are mainly used for material research and scientific experiments. Small-load Vickers hardness testing is primarily used for testing the hardness of small precision parts, surface hardened layer hardness, effective hardened layer depth, surface hardness of coatings, and the hardness of thin sheet materials and fine wires. As is well known, since the test force and indentation of the Vickers hardness tester are very small, the appearance and service performance of the specimen remain unaffected.

This Vickers hardness tester from our company is a representative product and a model that has achieved an extremely high market share with overwhelming advantages. It is suitable for metal and scientific research hardness testing in various fields. Friends in need are welcome to visit Taiwan Nakazawa Co., Ltd. for further details.