The high-pressure dry powder ball press machine is mainly used to press quicklime powder, aluminum ash, calcium carbide slag, electric lime, metal magnesium powder and other materials that are easy to react when exposed to water. It can directly press dry powder materials into pellets without adding water. And any adhesives. Dry powder ball press is a device that uses its strong pressure to force dry powder materials to form. The pressure directly affects the ball formation rate and the strength of the finished ball. During the design and manufacturing process, we should according to the roller surface The diameter and width of the roller surface are reasonable to design the cylinder diameter and the hydraulic pump station is reasonably selected.
1. The pre-compression screw device of the high-pressure dry powder ball press machine plays a very important role. During the production process, the speed of the pre-compression screw should be well matched with that of the main engine, otherwise it will greatly reduce the cost of the high-pressure dry powder ball press. Ball rate, not even a ball.
2. The size and depth of the ball sockets of the high-pressure dry powder ball press are also important aspects that affect the ball formation rate. Because the dry powder ball press does not add any auxiliary binders during the ball pressing process, the material is completely relied on its own pressure. In extrusion molding, if the size of the ball socket is too large, it is difficult for the material to fully fill the ball socket, which will cause the ball formation rate of the high-pressure dry powder ball press to decrease. If the socket size is too deep, it will cause mold sticking and reduce the ball formation rate of the dry powder ball press.
