The fourth step in proper rolling is setup of the Process. Using sacrifice material- program a .600” length to test roll a .500” long part, Insure the material will not hit faceplate. Pre-turn for rolling = Mean of the Pitch or .465” 30’ chamfer starting at .010” +0.0...
Step one is important, once I realized it wasn’t posted, I got it posted right away. Why is material prep important with thread rolling? Thread rolling is a cold forming process and the material goes through a state change. With Axial rolling tools this change...
The second step with proper rolling is the Tool Setup. Mill a .250” to 375” flat on the shank within .500” of the head if not already there. The RORO tool is assembled and setup. The rolls are set with a gauge pin to the max Minor less a proprietary calculated amount...
