Qin LetianWu Houjun Chang Ming’an. Al Bronze Propeller in Investment Casting. [J]. Special Casting & Nonferrous Alloys (1):30-31(2002)DOI:
Al Bronze Propeller in Investment Casting
摘要
介绍了铝青铜高速螺旋桨熔模铸造的蜡模和型壳的防变形措施
铝青铜弱氧化气氛熔炼
浇注过程采用陶瓷过滤片技术等
Abstract
Measures of preventing deformation of wax pattern and mold shell for aluminum bronze high-speed propeller in investment casting was introduced. Smelting of aluminum bronze in lightly oxidized atmosphere and the use of ceramic filter during pouring process were expounded also.
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
Shanghai Key Laboratory of Advanced High Temperature Materials and Precision Forming, Shanghai Jiaotong University