Hydraulic Cold Extrusion Press for Aluminum Alloy Ball Head
The aluminum alloy ball head is a kind of cue connecting piece, and its manufacturing process includes cold extrusion forming and forging forming. Following, we will introduce hydraulic cold extrusion press for aluminum alloy ball heads. Cold extrusion is a processing method in which the metal blank is placed in the cold extrusion die cavity, and at room temperature, the punch fixed on the press is applied to the blank to cause plastic deformation of the metal blank to produce parts. Working principle of hydraulic cold extrusion press: 1. Material preparation: Prepare the aluminum alloy material to be extruded and cut it into an appropriate length. 2. Install the mold: Install the ball extrusion mold on the workbench of the hydraulic press, and make sure the mold is in a cold state. 3. Adjust parameters: According to the diameter and shape requirements of the ball head, set the parameters such as pressure, speed and time of the 200-to