铸造2012，Vol.61Issue(2)：174-178,5.
硅基陶瓷型芯的研究进展
Research Progress of Silica-Base Ceramic Core
潘继勇 1刘孝福 1何立明 2郭新力 1刘东辉 1李长春1
作者信息
- 1. 沈阳铸造研究所,辽宁沈阳110022
- 2. 大连深蓝泵业有限公司,辽宁大连116031
- 折叠
摘要
Abstract
Silica-base ceramic core is widely used in the investment casting of Ni- and Co-base superalloys below 1 550 ℃. The research status of silica-base ceramic core was reviewed in this paper. Key factors influencing the properties of the ceramic core, such as cristobalite content, mineralizer, granularity and sintering temperature, were presented. Core removal process was also introduced.关键词
型芯/方石英/矿化剂/粒度/烧成温度/脱芯Key words
core/ cristobalite/ mineralizer/ granularity/ sintering temperature/ core removal分类
矿业与冶金引用本文复制引用
潘继勇,刘孝福,何立明,郭新力,刘东辉,李长春..硅基陶瓷型芯的研究进展[J].铸造,2012,61(2):174-178,5.
