渗钒是使一种或多种金属原子渗入金属工件表层内的化学热处理工艺。
...- 中国学术门户站 关键词：渗铬 渗钒 渗硼 渗金属 预渗碳 预先氮碳共渗 浓度梯度 [gap=674]Key words：chromizing，vanadizing，boriding，diffusion metallizing，pre-carburizing，pre-nitrocarburizing，concentrati...
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To significantly improve die life, one of the most appropriate ways is to vanadizing mold surface use TD method, while quench the matrix to achieve a higher hardness, in order to support the VC surface coating.
要显著提高模具使用寿命,最适用的方法之一就是用TD法对模具表面进行渗钒处理,同时对模具基体淬火,使其达到较高硬度,以支撑其表面VC覆层。
参考来源 - 轴承钢TD渗金属及其最终热处理的工艺优化问题研究·2,447,543篇论文数据，部分数据来源于NoteExpress
介绍了冷变形模具钢渗钒的基本原理和工艺方法以及渗钒层的性能。
Basic theories and process of V permeating of die steel and performance of V permeating layer were introduced.
借助于化学热力学计算，分析盐浴渗钒过程中盐浴中各介质的主要作用。
By the aid of chemical thermodynamic computation, the main effect of various components in selected medium is analysed.
本文着重研究了牙轮钻头轴承用钢的粉末渗钒配方、工艺和渗层的组织结构。
This paper deals mainly with the formulation, processes and microstructure of the diffusion Vanadium-coating with powder on the journal bearing steel of cone bits.
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