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Battery plate test strip / telecommunication

Battery plate test strip
Battery plate test strip

Lithium battery panels will be aging in the use process, the expansion of the deformation will external structure, said the end of the service life. The panels is designed to test the test strip shape changes very small expansion coefficient, test strip material itself, once the tiny deformation, it will crack. The lower layer will make the crack to see amplification is more obvious, people easily will find loopholes, people will replace the battery plate.

University

Estern Academy of Fine Arts Zhengzhou University of Light Industry

Estern Academy of Fine Arts Zhengzhou University of Light Industry
Yongcheng City, China

qingqing zhu,
Estern Academy of Fine Arts Zhengzhou University of Light Industry

zhikuodeng,
Estern Academy of Fine Arts Zhengzhou University of Light Industry