The technological requirements for machining Bai hole of cemented carbide die are as follows

1. Selection of machining method for carbide die hole Du machining: according to the requirements of the drawing, choose Dao electric machining process method.

2. Electrode material selection: according to the processing requirements, determine the electrode material after determining the processing method and processing equipment.

3. Design electrode: Design electrode according to gap, shape and effective length of edge.

4. Machining electrode: generally adopt form grinding or square planing.

5. Clamp the electrode.

6. To be processed cemented carbide mold preparation.

7. Correct the electrode.

8. Clamping and positioning of cemented carbide die.

9. Adjust the up and down position of spindle head.

10. Preparation for processing.

11. Start processing.

12. Standard conversion and intermediate inspection.

13. Inspection of cemented carbide mold: after the cemented carbide mold is processed, it should be carefully checked whether it meets the requirements of the drawing