聚砜天线保护罩开裂分析及工艺改进研究

聚砜天线保护罩开裂分析及工艺改进研究

内容简介：介绍了聚砜天线保护罩的结构和加工方法，针对其存在的开裂问题，分别从材料、钻削工艺参数和热处理工艺等方面开展了研究，确定了导致天线保护罩开裂的主要原因，并通过工艺试验优化了钻削工艺参数和热处理工艺，使零件的废品率由30%左右下降到3%以下。

Abstract：The structure and machining process of thin-wall polysulfone attenna cover are introduced in this paper. The cause of cracking is determined by a series of experiments from different aspects, such as material, drilling parameter and heat treatment. Production shows that the reject fate is reduced from 30%to below 3%by optimizing drilling process parameters and heat treatment process.

作者：陆建军, 曾照勇, 王勇, 朱刚, 曹晓平,

关键词：聚砜, 天线保护罩, 开裂,