Tang Bin1, Gao Jingxiu2, Li Shuangshou1, et al. Defect Analysis and Quality Control on Stainless Steel Investment Casting. [J]. Special Casting & Nonferrous Alloys (S1):465-468(2008)
Tang Bin1, Gao Jingxiu2, Li Shuangshou1, et al. Defect Analysis and Quality Control on Stainless Steel Investment Casting. [J]. Special Casting & Nonferrous Alloys (S1):465-468(2008)DOI:
Defect Analysis and Quality Control on Stainless Steel Investment Casting
摘要
结合不锈钢熔模铸造生产实践中出现的铸造缺陷
如麻坑、黑点、凹陷、缩陷等
对其成因进行分析
并在此基础上提出熔模铸造过程中质量控制的关键环节。
Abstract
The causes of casting defects which happened in stainless steel investment casting practice have been analyzed in this paper
such as pockmark
black point
indentation
shrinkage depression
and so on. On base of these
the key sections of quality control on investment casting have been put forward.
Basic Industrial Training Center, Tsinghua University
Qinhuangdao Anye Precision Casting Co., Ltd.
State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology
AECC Beijing Institute of Aeronautical Materials
School of Materials Engineering, Shanghai University of Engineering Science