Compared to the average high temperature alloy castings, it is about to give such a high temperature alloy castings introduce more complex, but also belong to the flat class, so the conventional production method is bound not competent, so there are a new technology to meet this requirement.

At the time of preparation of this special high-temperature alloy castings, the first is the preparation of a ceramic core; then put it into a mold prepared wax mold, but you need to locate the ceramic core, and then to a combination of wax; wax film after molding, its series of processing paint, dewaxing, roasting; then packing, pouring; and finally off a core, high-class flat complex superalloy castings this shape.
Seen in this light, with high temperature alloy castings structure increasingly complex, quality parts of the lightweight trend, casting preparation process must also follow the progress of the above process is the case, will create a larger field of high-temperature alloy castings value.