铸造专业资料有铸造英汉词典、铸造（第二版）英文版

这个英文资料到处有，而且非常之专业。任何一个能模拟消失模铸造工艺的铸造CAE软件帮助文档里都有详细叙述。下面我贴一段magma对消失模铸造工艺的介绍。

sorry, I made a mistake. investment casting is not lost foam casting. I am also a layman in investment casting process. This is all available materials for me. the follow website has some information you may need.

The Lost Foam Casting process (LFC) is the process that uses foamed polymer models to represent the casting and parts of the gating system. Because the polymer models are destroyed during this process, you will also find the term Expendable Pattern Casting (EPC) or the German term Vollformgießen. Within the Lost Foam Casting process, the models are typically made of foamed expandable polystyrol (EPS), of foamed expandable polymethylmethacrylat (PMMA) or of a foamed co-polymer of EPS and PMMA. The models are created in permanent molds on automatic foaming machines, with a predefined thickness. By glueing simple models together, model segments are then combined to complex models. After that, several models are often combined to model trees. After attaching the gating system, the model is coated by a fire resistant, anorganic coating and embedded into compressed sand that is free from binding agents. Within the actual casting process, the metal melt replaces the polymer model.

Thank you so much. Do you have some information about the investment casting? Or some specialized vocabulary? I am a novice to this field. It is a lone way for me to learn. Thank you for your help.