空调阀板冲压毛刺优化解决方案  

Optimization Solution of Stamping Burr of Air Conditioning Valve Plate

作　　者：韩耀东 韩明彦 Han Yaodong;Han Mingyan(Wuhan Zhong Ren Rui-Zhong Auto Parts Industry Co.Ltd.,Wuhan,Hubei 430073,CHN)

机构地区：[1]武汉中人瑞众汽车零部件产业有限公司,湖北武汉430073

出　　处：《模具制造》2022年第5期22-27,共6页Die & Mould Manufacture

摘　　要：根据空调阀板的生产流程及制件的特殊质量要求,介绍了冲裁的基本原理、冲裁件的质量控制指标以及冲裁件产生毛刺的机理、危害、影响因素及其优化解决方案。从实际出发,分析了产生毛刺的几大因素,应对毛刺的优化改善方案,还有一些具体的优化毛刺的措施。从普通冲裁、多次冲裁、精密冲裁、机加工等方面,分析了阀板生产工艺方案的优缺点,提出了减少和去除毛刺的有效方法,兼顾制件质量和成本费用,确保了阀板冲裁质量的稳定性。主要通过解析空调阀板冲压毛刺产生的原因和影响因素,从而研讨合理的预防及控制方案.According to the production process of air conditioning valve plate and the special quality requirements of parts. This paper introduce the basic principle of blanking, the quality control index of blanking parts, as well as the mechanism, harm, influencing factors and optimization solutions of burr in blanking parts. Starting from reality, this paper analyzes several major factors of burr, the optimization and improvement scheme to deal with burr, and some specific measures to optimize burr. From the aspects of ordinary blanking, multiple blanking,precision blanking and machining, this paper analyzes the advantages and disadvantages of the valve plate production process scheme, puts forward effective methods to reduce and remove burrs, takes into account the product quality and cost, and ensures the stability of the valve plate blanking quality. This paper mainly analyzes the causes and influencing factors of valve plate stamping burr, so as to discuss the reasonable prevention and control scheme.

关 键 词：阀板 冲裁 冲裁间隙 剪切断面 毛刺 去除方法 

分 类 号：TG385.2[金属学及工艺—金属压力加工]