Evaluation of surface physical properties of a wide range of materials such as metals, plastics, rubber, and ceramics!
At Mitsuba Environmental Solutions, we conduct material and defect analysis using the "Dynamic Ultra-Micro Hardness Tester."
The SHIMADZU "DUH-211S" measures the relationship between the load and indentation depth at micro areas of the surface (approximately 0 to 10µm) in real-time to evaluate surface properties.
In a case comparing the surface hardness of enamel coatings on copper wires, it was found that "imported products have higher surface hardness and lower elastic modulus."
【DUH-211S Specifications】
■ Test force: 0.1 to 1961mN, minimum measurement unit 0.196μN (for tests below 1.96mN)
■ Indentation depth measurement: 0 to 10μm, minimum measurement unit 0.0001μm
■ Indenter: Triangular pyramid indenter (angle between faces 115 degrees, Berkovich type)
■ Microscope magnification: 500x (objective 50x, eyepiece 10x)
■ Types of tests: 7 types
*For more details, please refer to the related links or feel free to contact us.