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Investment casting low pressure turbine blade

Considering the influence of turbine blade investment casting process accuracy, the objective fact that the real shape of Aeroengine Blades deviates from the design shape and has an uncertain impact on blade performance has attracted the attention of industry and academia in the last century. In order to improve...

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Effective application of additive manufacturing technology in investment casting process of agricultural machinery

1. Manufacturing process All the technologies described above have different advantages. In this study, selective laser sintering technology is mainly used for investment casting of agricultural machinery engine impeller. Firstly, the selective laser sintering system needs to receive the CAD model of the agricultural machinery engine impeller and select...

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