How to make ARC slot on HTC3650 lathe

Use Shenyang HTC3650 machine tool with GSK 988TA system to process large diameter 280 arc groove;

The surface texture of the workpiece is clear, the finish is good, and the arc profile is within 0.003mm;

Processing according to the drawing size, the key point is that the arc profile must be tested and qualified;

Need to replace the customer's original processing technology using wire cutting forming knife.

solution

Clamping method: 200 slots in the inner support end face;

Machine tool requirements: horizontal deviation of machine tool ≤0.02mm, strong rigidity of spindle;

Adopt R1 arc cutter to finish turning arc shape.

Processing effect

There is no vibration pattern in the external processing of the workpiece, and the overall pattern is clear and free of disorder;

The drawing size meets the requirements and can replace the original processing technology.

How to make ARC slot on HTC3650 lathe with GSK988TA CNC