die sinking process

GF Machining Solutions' die-sinking EDM know-how is fully embedded in the FORM P series through its EDM process management. Our Intelligent Speed Power Generator (ISPG), in association with innovative feature iGap, maximizes the material removal ratio by generating the best EDM spark settings in keeping a perfect surface finish accuracy. The upper die half is preferred since there is less contact between the die and the forging, and consequently less cooling. 9. See Appendix A Tolerances for Impression Die Forgings and Appendix D Specialized Tolerances for Precision Aluminum Forgings. Table 3-2 Representative Fillet and Corner Radii for Forgings with 25