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 load and indentation depth at micro areas of the surface (0-10µm) 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 (apex angle 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.
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【Case Study】 ■Comparison of Surface Hardness of Enamel Coating on Copper Wire - Content: Comparison of the surface hardness of enamel coatings (approximately 30-50µm) on copper wires with different destinations. - Conditions: Measurement of surface hardness at a depth of 2µm. - Results: It was found that the overseas products had higher surface hardness but lower elasticity. *For more details, please refer to the related links or feel free to contact us.
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【Applications】 ■Metal materials, films, surface treatment layers, microelectronic components, plastics, rubber, ceramics, etc. *For more details, please refer to the related links or feel free to contact us.
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In particular, the "environmental management" that we propose is not merely a means to enhance corporate image or a passport for transactions. For example, within the efforts to obtain "ISO 14001 certification," we aim to create a company that practices "organizational development," "human resource development," and "improvements in materials and production methods," and accurately implements the "PDCA cycle." We believe this is truly an endeavor towards "management reform."
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