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High Speed Milling Can Process High Hard Materials
- Sep 17, 2018 -

High speed milling can process steel of 50 ~ 54HRC with high hardness up to 60HRC.

Because high speed machining has the advantages mentioned above, high speed machining is widely used in mold manufacturing, and gradually replaces part grinding and electrical machining. However, high speed milling should satisfy the conditions of no interference, no collision, smooth and smooth cutting load. As a result of these conditions, high speed cutting has put forward special requirements on cutting material, cutter structure, cutter clamping, spindle, machine tool structure, feed drive and CNC system. And the spindle is easy to wear out and cost high in the process.