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压电复合材料的制备是压电复合材料研究中的一个重要环节 .本文就 2 - 2型、1 - 3型和0 - 3型三种连接类型提出了简单易行的制备方法 .采用热压法、层叠 -浸渍法和切割 -填充法制备 2 - 2型复合材料 ;1 - 3型采用层叠 -浸渍法和切割 -填充法 ;而 0 - 3型则采用热压法、轧膜法和涂敷法 .
The preparation of piezoelectric composites is an important step in the research of piezoelectric composites.In this paper, a simple and easy preparation method is proposed for the types of 2 - 2, 1 - 3 and 0 - 3 types. 2 - 2 composites were prepared by lamination, dipping and cutting - filling methods. The lamination - impregnation method and cutting - filling method were adopted for the 1 - 3 specimens. The 0 - 3 specimens were hot pressed, Apply method.