How to reduce deformation in CNC machined sleeve parts
The structural feature of sleeve parts is that the hole wall is thick and thin, and thin-walled parts are often clamped during the machining process. Deformation caused by cutting force and thermal deformation. Here are some techniques to prevent deformation of sleeve parts during CNC machining.
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Rough machining and precision machining are carried out separately to reduce the influence of cutting force and cutting heat, so the deformation of sleeve parts produced by rough machining CNC lathe can be corrected during the precision machining process.
Increase the tool rake angle and main rake angle to make the cutting edge sharper during CNC machining and reduce radial cutting force.
Simultaneously machining the inner and outer circular surfaces to counteract cutting forces.
