粉末冶金技术2024，Vol.42Issue(6)：665-673,9.DOI:10.19591/j.cnki.cn11-1974/tf.2023030005
粉末冶金法制备高速钢研究进展
Research progress of high-speed steel prepared by powder metallurgy
郝旭 1张德印 2贾宝瑞 1吴昊阳 1马志俊 3王帅帅 4张鹏程 5秦明礼 6曲选辉7
作者信息
- 1. 北京科技大学新材料技术研究院,北京 100083
- 2. 北京科技大学新材料技术研究院,北京 100083||北京科技大学顺德创新学院,佛山 528399
- 3. 天工工具新材料股份有限公司,丹阳 212312
- 4. 天工爱和特钢有限公司,丹阳 212312
- 5. 天工新材料科技有限公司,句容 212413
- 6. 北京科技大学新材料技术研究院,北京 100083||北京科技大学顺德创新学院,佛山 528399||北京科技大学北京材料基因工程高精尖创新中心,北京 100083
- 7. 北京科技大学新材料技术研究院,北京 100083||北京科技大学北京材料基因工程高精尖创新中心,北京 100083
- 折叠
摘要
Abstract
As the tooling materials with high strength and toughness,the high speed steels(HSS)are widely used in the manufacture of cutting tools,moulds,rolls,and wear parts.The production of HSS by powder metallurgy not only avoids the problems of segregation and the formation of coarse reticulated carbides caused by inhomogeneous composition in the liquid phase sintering process,but also provides the products with fine grain size,excellent mechanical properties,and long service life.The general process and development of the HSS production by powder metallurgy were summarized in this paper,including powder making,forming,and the current development status at home and abroad,the problems of the current powder metallurgy HSS were pointed out,and the future development trend was prospected.关键词
粉末冶金/高速钢/研究进展/制备工艺Key words
powder metallurgy/high speed steels/research progress/preparation technology分类
矿业与冶金引用本文复制引用
郝旭,张德印,贾宝瑞,吴昊阳,马志俊,王帅帅,张鹏程,秦明礼,曲选辉..粉末冶金法制备高速钢研究进展[J].粉末冶金技术,2024,42(6):665-673,9.
