摘要
以硅溶胶型壳熔模精密铸造的工艺过程分析为基础,提出了铸件成本和价格的计算方法。在计算铸件价格时须综合考虑铸件工艺出品率、型壳层数、技术难度、后处理工序和检测试验项目要求等因素。提出了铸件工厂成本的计算公式。
Calculation method of cost and price of investment castings was given based on analysis of sol silicate mold shell investment casting process. Factors, including product yield rate, layers of shell mold, technical difficulty, post-treatment process and detecting process, should be comprehensively considered in calculating castings price. The formula for calculating castings cost was given.
出处
《特种铸造及有色合金》
CAS
CSCD
北大核心
2007年第9期709-712,共4页
Special Casting & Nonferrous Alloys
关键词
精密铸件
硅溶胶
成本
价格
Investment Castings, Sol Colloidal Silicate, Cost, Price
