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Scope of application of broaching machine

2024-07-03

Scope of application of broaching machine

Broaching machine is mainly used for processing a variety of internal and external forming surface cutting process, its scope of application includes machining center, combination machine tool, milling machine, drilling machine, broaching machine, automatic lathe, gear processing machine and other mechanical processing equipment and automatic line of iron scrap transportation and wet processing coolant in iron scrap processing [3]. Although the inner broach is a fixed-size tool, each inner broach can only broach the inner surface of one size and shape, and can process through holes of various shapes, such as round holes, square holes, polygonal holes, spline holes and Internal gear, etc., as well as keyway, T-shaped groove, dovetail groove and mortise groove on turbine disc, etc. However, there are some limitations in broaching, such as the inability to broach blind holes, deep holes, stepped holes and obstructed outer surfaces, and the inability to correct hole position errors.

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