锻压技术

技术标准《高速工具钢锻件技术条件》的编制及解读

英文标题：Preparation and amendment of technical standard “Technical requirements for forgings of high-speed tool steel”

作者：金颖

单位：上海工具厂有限公司

关键词：高速工具钢锻件技术条件标准

分类号：TF736+.3

出版年,卷(期):页码：2013,38(3):179-180

摘要：

近年来国内锻造技术发展迅猛，锻造产品的质量在不断提高，特别是高速工具钢锻件质量的提升，使得越来越多的高性能刀具产品要求通过规范锻造工艺及检验标准来保证。为适应锻造技术的发展，有必要对以往的技术标准进行相应的修正与补充。现吸收、借鉴国内相应技术规范，并充分考虑高速工具钢锻造技术现状及发展趋势，从技术要求、检验方法、检查规则、标志及质量证明文件、锻件碳化物均匀度评级图标准等相应要素入手，对机械行业标准《高速工具钢锻件技术条件》进行编制修订。

With the rapid development of domestic forging technology, the quality of forging products is being continuously improved. Especially，the improvement of the quality of high-speed tool steel has made that more and more high\|performance tool products should be guaranteed by specifying forging process and inspection standards. In order to meet the development of forging technology, it is necessary to make amendments and supplements to previous technical standards. Now absorbing and learning from the corresponding technical specifications, and considering the situation and development trend of forging technology of high-speed tool steel, the standard “Technical requirements for forgings of high-speed tool steel” was amended in the aspects of technical requirements, test methods, inspection rules, marking and quality certification documents and the standards of forgings carbide uniformity diagrams.

基金项目：

参考文献：

［1］JB/T 42901999，高速工具钢锻件技术条件[S].JB/T 42901999， High\|speed tool steel forging technical conditions [S].
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