碳素工具钢是生产中的常用材料,被用于制造丝锥、板牙、锉刀、冷冲模等工具,为了提高碳素工具钢的强硬度,以获得回火马氏体组织,通常采用淬火加低温回火的热处理方法,但该方法亦有缺点,即材料的韧性不好。因此,如何提高碳素工具钢的综合机械性能,如何提高其韧塑性是许多人都在研究和探讨的问题,我们亦就工艺因素对T10碳素钢强韧化的影响做了下述试验。 Carbon tool steel is commonly used in the production of materials used in the manufacture of tap, die, file, die and other tools, in order to improve the hardness of carbon tool steel to obtain tempered martensite, usually quenching plus low temperature Tempering the heat treatment, but the method also has the disadvantage that the toughness of the material is not good. Therefore, how to improve the comprehensive mechanical properties of carbon tool steel, how to improve its toughness is a lot of people are studying and discussing the issue, we also process factors on toughening T10 carbon steel made the following test.