中国铸造2006，Vol.3Issue(2)：117-120,4.
A new approach to develop complicated superalloy castings
A new approach to develop complicated superalloy castings
WU Jian-tao 1FENG Di 1LI Jun-tao 1KONG Sheng-guo 1PEI Zhong-ye1
作者信息
- 1. Superalloy Division of Central Iron & Steel Research Institute, Beijing 100081, P. R. China
- 折叠
摘要
Abstract
An integrative computer aided investment casting (CAIC) technology for making complicated superalloy castings was described. Key processes of CAIC were discussed including the choice of SLS (Selectively Laser Sinterihg)materials, sintering parameters, solidification simulation and gating and risering system optimization. Using CAIC process,many large-sized quality superalloy castings with complicated shape and thin wall have been produced successfully and economically in Central Iron & steel Research Institute (CISRI).关键词
CA investment casting/rapid prototyping/solidification simulation/complex componentsKey words
CA investment casting/rapid prototyping/solidification simulation/complex components分类
矿业与冶金引用本文复制引用
WU Jian-tao,FENG Di,LI Jun-tao,KONG Sheng-guo,PEI Zhong-ye..A new approach to develop complicated superalloy castings[J].中国铸造,2006,3(2):117-120,4.
