Zhang Xilian. Polyethylene Wax and Colloidal Silica Shell Mold in Investment Casting. [J]. Special Casting & Nonferrous Alloys (7):534-535(2007)DOI:
Polyethylene Wax and Colloidal Silica Shell Mold in Investment Casting
摘要
介绍了用聚乙烯蜡低温模料制作熔模、用硅溶胶作粘结剂制造型壳的工艺。多年生产实践证明
采用聚乙烯蜡制模的硅溶胶型壳制造工艺是成熟的
可以达到减少污染、降低成本的效果。
Abstract
The investment shell mold was made of polyethylene wax and colloidal silica.The production verifies that it is an available method to make sol silica shell mold with polyethylene wax
providing a new approach for reducing pollution and decreasing the making cost as well as spreading the sol silica shell mold and producing high quality investment castings.
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