The subject is about the design of Aluminum shell mold and process analysis.
本课题是对铝壳体进行模具设计并分析加工工艺。
The sedan camshafts re-melting and chilling process and production technique of shell mold camshaft castings to be re-melted and chilled were introduced.
介绍重熔淬火硬化处理凸轮轴工艺，以及供重熔淬火用的壳型凸轮轴的生产工艺。
Experienced in management and rigid process control of Shell making, Mold Preparation, and Investment Casting of Airmelt and Vacuum Cast products.
在制壳、模壳准备和大气熔炼以及真空熔炼产品铸造上方面有管理以及固定过程控制的经验。
The technological characteristics of the plastic parts with thin shell were analyzed. the design of the injection mold structure was introduced. and the working process of the mold was stated.
分析了薄壳类塑料产品的工艺特点，介绍了该类产品注射模的结构设计，并说明了该模具的工作过程。
The sedan camshafts re-melting and chilling process and production technique of shell mold camshaft castings to he re-melted and chilled were introduced.
介绍重熔淬火硬化处理凸轮轴工艺，以及供重熔淬火用的壳型凸轮轴的生产工艺。
Calculation method of cost and price of investment castings was given based on analysis of sol silicate mold shell investment casting process.
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。
It is simple process, less pollution, low cost, good quality casting, and can meet producing of locomotive casting, that the investment pattern was made from the shell mold was made from silica sol.
采用硅溶胶粘结剂制造型壳，工艺简单，污染少，成本低，铸件质量好，满足机车类精铸件生产要求。
It is simple process, less pollution, low cost, good quality casting, and can meet producing of locomotive casting, that the investment pattern was made from the shell mold was made from silica sol.
采用硅溶胶粘结剂制造型壳，工艺简单，污染少，成本低，铸件质量好，满足机车类精铸件生产要求。
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