| 预硬型塑料模具钢的研究进展 |
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| 引用本文： | 罗毅,吴晓春.预硬型塑料模具钢的研究进展[J].金属热处理,2007,32(12):22-25. |
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| 作者姓名： | 罗毅 吴晓春 |
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| 作者单位： | 上海大学材料科学与工程学院,上海,200072;上海大学材料科学与工程学院,上海,200072 |
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| 摘 要： | 综述了预硬型塑料模具钢的分类、性能要求和国内外预硬型塑料模具钢的牌号和化学成分,重点介绍了近年来国内预硬型塑料模具钢在成分设计和热处理工艺改进方面取得的研究成果,其中一些钢的性能和预硬化工艺达到国际先进水平,指出了预硬型塑料模具钢今后的发展方向.
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| 关 键 词： | 预硬型塑料模具钢 性能 化学成分 热处理工艺 |
| 文章编号： | 0254-6051（2007）12-0022-04 |
| 收稿时间： | 2007-04-16 |
| 修稿时间： | 2007年4月16日 |
Research progress or prehardened plastic mould steel |
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| LUO Yi,WU Xiao-chun.Research progress or prehardened plastic mould steel[J].Heat Treatment of Metals,2007,32(12):22-25. |
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| Authors: | LUO Yi WU Xiao-chun |
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| Abstract: | The classification, properties, the domestic and foreign trademark and chemical composition of prehardened plastic mould steel were reviewed ,with focus on the composition design and heat treatment process improvement in the domestic prehardened plastic mould steel. Properties and perhardening process of some steels reached the international advanced level. The development direction of the perhardened plastic mould steel was put forward. |
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| Keywords: | prehardened plastic mould steel properties chemical composition heat treatment process |
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