摘要
方罐扩口罐是市场的消费需求;推行薄铁皮罐是降低生产成本之必须。文章着重阐述解决方罐扩口罐生产问题的三大关键技术及应用——电阻焊自感应检测技术实现高质量焊接、凸轮控制系统精确控制的渐进式扩口技术解决扩口成型时材料拉伸不均匀问题、对封口滚轮曲线优化及热处理技术研究与创新提高方罐的封口质量。实际结果:减少了生产中的材料损耗;实现了全开盖的国产化应用;给异型空罐产业转型升级提供示范。
Neck expansion of rectangular cans are the by using draw and ironed cans. This paper focuses on production： to realize high quality sealing by material asymmetry stretching by the gradual consuming demand of market. the three key techniques It can reduce the cost in production in the neck expansion of rectangular cans esistance welding and self test detection technology; flaring techniq roller curve and the research of heat treatment. Net effect： percentage of home-made parts application of the full open cans industry. [ Ch,5 fig. 2 tab. 8 ref. ] to resolve the problem of ues ; to increase the sealing quality by optimizing the sealing decreased the spillage of material in produce; realized the end; set an example of transition and upgrade for irregnat
出处
《轻工机械》
CAS
2011年第6期75-77,82,共4页
Light Industry Machinery
关键词
食品加工
异型罐
扩口
电阻焊自感应检测技术
封口滚轮
food processing
irregular cans
neck expansion
self-induction measurement in electronic welding process
seaming roller
