EV battery test - metal foil test
AT2 Automatic Testing System, 6800 Series Universal Material Testing Machine
Testing solutions necessary for verifying and maintaining the mechanical properties of metal foils, which are the current collectors of batteries, are essential for optimizing battery production.
■Tensile Test The standard tensile test is the optimal method for determining the mechanical properties of aluminum and copper foil test specimens. Pneumatic grips provide consistent pressure with rapid processing capability for these high-capacity materials. Additionally, thin metal foils are susceptible to minor shifts within the grip, so accurate alignment of the test specimens is crucial for ensuring reproducibility and protecting the specimens. It is common to use ASTM E345-16 as guidance for this test. ■Automated Testing As battery production continues to increase and materials become thinner, productivity and efficiency become extremely important to meet demand. By using recommended equipment in conjunction with automated systems, it is possible to keep pace with the requirements for thinner, wider, and longer metal foil test specimens while reducing the operator's burden and maximizing productivity while maintaining optimal results.
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【Solution】 ■Tensile test in accordance with ASTM E345-16 ■Automated testing *For more details, please refer to the PDF document or feel free to contact us.
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Instron was founded in 1946 by Harold Hindman and George Bahl, who were conducting joint research at MIT (Massachusetts Institute of Technology) at the time. They developed the world's first electromechanical (screw-type) universal testing machine. The name "Instron" is derived from "instrument" and "electronics." Instron's product range offers diversity that can cater to almost all global markets and industries, and since its establishment, over 70 years of testing technology and manufacturing experience have been built, with more than 50,000 systems operating worldwide. In 1965, Instron Japan was established to support customers in Japan. Currently, it has major bases in the United States, Europe, and Asia, providing sales and services in 40 languages through agents in 160 countries around the world.