QAl9-4铜合金电火花沉积试验分析  

Orthogonal Experiment of QAl9-4 Copper Alloy Electric Spark Deposition

作　　者：朱胜[1] 袁鑫鹏[1] 徐安阳[1] 王晓明[1] 

机构地区：[1]装甲兵工程学院装备再制造国防科技重点实验室

出　　处：《工具技术》2017年第10期27-30,共4页Tool Engineering

基　　金：科技部国际合作专项(2015DFG51920);国家自然科学基金(51375493)

摘　　要：针对QA19-4铜合金进行电火花沉积正交试验,并对试验数据进行极差、方差分析,探索电火花沉积铜及铜合金沉积效率的影响因素,重点分析了比沉积时间、电压、功效和频率等工艺参数对沉积效率的影响规律。结果表明,功效和电压是影响沉积效率的主要因素,比沉积时间和频率对沉积效率有一定的影响。This article conducted electro-spark deposition orthogonal experiments on QAl9-4 copper alloy. And the range analysis and variance analysis were carried out on the test data, to explore the influence factors of deposit efficiency of the copper and copper alloy electro-spark deposition. Selective analysis the influence law of the process parameters such as the deposit time,voltage,efficacy and frequency on the deposit efficiency,the results showed that the efficacy and the voltage is the most key factors influence the deposit efficiency,the deposit time and the frequency has certain influence on the deposition efficiency.

关 键 词：电火花沉积 正交试验 沉积效率 

分 类 号：TG166.2[金属学及工艺—热处理] TH161[金属学及工艺—金属学]