6150小六角工具钢生产工艺探讨与改进

Discussion and Improvement on Production Process of 6150 Small Hexagonal Tool Steel

随着汽车工业的高速发展,带动相关配套的工具行业的发展,尤其是小六角工具钢。对小六角工具钢的尺寸公差、表面质量、光洁度、性能等各项指标的要求都较高,为了满足市场的需求,必须生产适应市场要求的小六角工具钢,传统的多道次反复拉拔工艺已不能满足时代发展的要求。必须有一种新型的生产工艺来适应。本文就小六角工具钢的生产工艺以及改进工艺作探讨与研究。

With the rapid development of automobile industry, the relevant corollary tool industries, in particular, the small hexagonal tool steel, have been drawn consequently. Requirements for small hexagonal tool steel such as its size tolerance, surface quality, degree of finish, properties are of high ratings. In order to satisfy the market＇s demand, we have to produce small hexagonal tool steel suitable for market＇s requirements. But the traditional multi - pass repeated drawing process doesn＇t meet the developing demands of times, so we have to find a new production process for it. This paper discusses and studies production process and improved the process of small hexagonal tool steel.