磨料水射流加工芳纶环氧复合材料的试验研究

Q4 Engineering

Academic Journal of Manufacturing Engineering Pub Date : 2019-03-01 DOI:10.37255/jme.v4i1pp026-032

Puneet Kumar, R. Kant

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引用次数: 8

摘要

本文介绍了磨料水射流加工芳纶环氧复合材料的实验研究。研究了隔离距离、水压、穿越速度和磨料质量流量等工艺参数对表面粗糙度和切口锥度的影响。采用田口正交法规划试验设计;对实验数据进行方差分析(ANOVA)。结果表明，水压和横移速度是影响表面粗糙度和切口锥度的最重要参数，其次是间隙距离和磨料质量流量。随着水压的增大和流速的减小，切口锥度和表面粗糙度减小。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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EXPERIMENTAL STUDY OF ABRASIVE WATER JET MACHINING OF KEVLAR EPOXY COMPOSITE

The present paper describes an experimental study of abrasive water jet machining (AWJM) of Kevlar epoxy composite. Influence of process parameters namely stand-off distance, water pressure, traverse speed and abrasive mass flow rate on surface roughness and kerf taper is investigated. Taguchi orthogonal approach is applied to plan the design of experiments; and subsequent analysis of experimental data is done using analysis of variance (ANOVA). It is found that water pressure and traverse speed are most significant parameters followed by stand-off distance and abrasive mass flow rate influencing surface roughness and kerf taper. With increase in water pressure and decrease in traverse speed, kerf taper and surface roughness decreases.

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来源期刊

Academic Journal of Manufacturing Engineering Engineering-Industrial and Manufacturing Engineering

CiteScore

0.40

自引率

0.00%

发文量