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Overview of common problems of composite materials in tensile testing machine testing 1. Preparation stage: easy to ignore problems and corresponding standards (1) Common problems 1. Irregular sample preparation: the sample is not placed according to the direction of the composite layering, resultin

In the field of composite material mechanical property testing, accurate acquisition of shear performance parameters is crucial to material design and structural safety assessment.Shear testing (according to ASTM D5379 standard) is an important method for determining the in-plane shear properties of

In composite material compression performance testing, the combined load compression (CLC) fixture under the ASTM D6641 standard is a key tool to ensure accurate data.As a manufacturer deeply engaged in the research and development and production of universal testing machines, today, we will take pr

On the eve of the National Day, our staff went to a university in Shanghai to carry out the acceptance work of the electronic universal tensile machine and single-arm tensile machine, which has been successfully completed.In the relevant laboratories of this university, various performance indicator