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April 2020

24

text: The size of the blades cast in this paper is large

Casting process 3.1 Casting process characteristics Since all surfaces need to be machined, the shape and position accuracy o...

April 2020

14

text: It should not hinder the shrinkage of castings, and should be easy

For alloys that are easily oxidized, such as aluminum, magnesium alloys and some copper alloys, it can avoid or reduce the fo...

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