The self-impacted drilling equipment and processing technology for the drilling of aramid fiber composites are developed, and the key technology and processing points are presented.

研制开发了一种用于芳纶纤维复合材料钻孔的自压紧钻孔装置及加工工艺，阐述了研制的关键技术及加工工艺要点。

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The results show that the porosity can be significantly reduced up to 1% with correct stirring method and processing technology, and so the quality of the composites can be much improved.

结果表明，通过采取合理的制备方法和工艺参数，可以有效地使所制备材料的孔隙率降低到1%，提高材料的复合质量。

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The results show that the porosity can be significantly reduced up to 1% with correct stirring method and processing technology, and so the quality of the composites can be much improved.

结果表明，通过采取合理的制备方法和工艺参数，可以有效地使所制备材料的孔隙率降低到1%，提高材料的复合质量。

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