CNC Lathe Processing High Precision Spur Gear Process_
2020-12-5u2002·u2002Spur gear machining process High precision gear 1. Blank forging 2. Normalizing heat treatment 3. Rough shape, leaving a machining allowance of 2mm Positioning reference: outer circle and end face 4. finishing the entire inner bore to Φ84.8H7, the total length of stay grinding allowance 0.2mm, to the remaining dimensions
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