| 铝镁合金压铸用高性能稀土模具新材料 RE528的开发 |
| |
| 引用本文： | 姚迪,李晶,何新波,张涛,陈雪梅,张波.铝镁合金压铸用高性能稀土模具新材料 RE528的开发[J].冶金丛刊,2014(3):18-20. |
| |
| 作者姓名： | 姚迪 李晶 何新波 张涛 陈雪梅 张波 |
| |
| 作者单位： | [1]广东北科科技发展有限公司,广东广州510440 [2]北京科技大学广东研究院,广东广州510440 [3]广州市冶金工业研究所,广东广州510440 |
| |
| 基金项目： | 广州市科技与信息化局科技攻关项目（编号2012J4300150） |
| |
| 摘 要： | 本文从铝镁合金压铸用模具材料的性能要求入手，分析了常规模具材料的问题与不足，并以4Cr5W2VSi钢为基础，通过加入稀土元素和优化成分设计，成功研发一种具备优异冶金质量和组织性能、高附加值的稀土RE528热作模具新材料，其性能大大优于一般模具材料，具有良好应用前景。
|
| 关 键 词： | 压铸 模具材料 稀土 |
DEVELOPMENT OF A NEW HIGH PERFORMANCE RARE-EARTH MOULD MATERIAL RE528 FOR CASTING AL-MG ALLOY |
| |
| Yao Di,Li Jing,He Xinbo,Zhang Tao,Chen Xuemei,Zhang Bo.DEVELOPMENT OF A NEW HIGH PERFORMANCE RARE-EARTH MOULD MATERIAL RE528 FOR CASTING AL-MG ALLOY[J].Metallurgical Collections,2014(3):18-20. |
| |
| Authors: | Yao Di Li Jing He Xinbo Zhang Tao Chen Xuemei Zhang Bo |
| |
| Affiliation: | 1. Guangdong Beike Science ＆ Technology Development Ltd. , Guangzhou 510440. Guangdong; 2. Guangdong Research Institute of Beijing University of Science ＆ Technology, Guangzhou 510440, Guangdong; 3. Guangzhou Metallurgical Industry Research Institute, Guangzhou 510440, Guangdong) |
| |
| Abstract: | The paper takes the performance requirements on mould materials for die casting Al -Mg alloy as the starting point , analyzes the shortcomings of ordinary mould materials .Based on the steel 4Cr5W2VSi, through adding rare-earth elements and optimizing steel composition design , a new rare-earth mould materials RE528 with excellent metallurgical quality and structure performance as well as high value added has been successfully developed .Its performance is far better than ordinary mould materials and a bright prospect is ahead . |
| |
| Keywords: | Die casting Mould material Rare-earth |
| 本文献已被 维普 等数据库收录！ |
