Secondary turbine blisk assembly jig

Product Description:

At present, the engine impeller is mainly formed by integral casting. When integral casting is adopted, the mold design is difficult, the processing is difficult, there are many loose pieces and cores, the positioning of the modules is easy to be misplaced, the accumulated error is large, and the accuracy of the entire mold is difficult to improve; During the production process, the size of the mold is too large and the structure is complex, which will make it difficult to operate during molding, and the existing equipment is difficult to meet the pressing requirements. Difficult, the whole wax model is difficult to form, and because there are many loose pieces, there will be many parting lines on the blade surface, and the surface quality of the entire blade will drop a lot. This engine blade assembling fixture has solved the problem that exists when adopting integral casting molding in the background technology.

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