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Recent content by SPICER2

  1. SPICER2

    machining gears in ferritic pearlitic ductile (nodular) iron

    We have to machine for the first time gears in ductile iron. The gears must have a quality class 10 per AGMA after shaving. Can someone give me tips about : + is it necessary to heatthreath the gears before machining? + What cutting conditions (hobbing + shaving) we have to use to get a...

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