RESEARCH ON THICKNESS CONTROL METHODS FOR HIGH-PERFORMANCE THERMOPLASTIC PLATE

Abstract

Abstract: As a kind of out-of-autoclave process, moulding process which has advantages of low energy consumption, short process cycle, fine process window and high dimensional accuracy,is the development trend of low-cost process for high-performance thermoplastic composite. Mould design, prepreg laying and process window optimizion are studied in order to obtain thickness control methods for thermoplastic plate. Considering above factors, CF/PPS plate is manufactured and thickness of the plate are tested by special measuring tool. It is shown that dimensional accuracy of CF/PPS plate is fine and thickness uniformity is controlled within ±5.7%. This result will provide technical support for design and manufacturing of thermoplastic plate, and lay the foundation for moulding process application on high-performance thermoplastic product.

Key words: thermoplastic plate;moulding process;thickness;dimensional accuracy

CLC Number:

TB332

XU Guang-lei, HU Zhao-hui, ZHANG Bo-ming, ZHENG Yong-zhe. RESEARCH ON THICKNESS CONTROL METHODS FOR HIGH-PERFORMANCE THERMOPLASTIC PLATE[J]. COMPOSITES SCIENCE AND ENGINEERING, 2015, 0(10): 64-67.

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