High pressure ball press machine

The high pressure ball press is a high-end equipment developed based on the principle of powdery material extrusion molding. It consists of two squeezing rollers that rotate oppositely and synchronously, and the surfaces of the two rollers are processed with concave pits of a certain shape. The fine powder and small particles are fed in from above the two rollers and into the bite angle of the two squeezing rollers. Under the action of the transmission force of the two rollers and the high pressure squeezing force provided by the hydraulic system for the horizontal direction of the two rollers, the material is forced into the concave pits on the surface of the two rollers by the pre-compression device for compaction and forming. Then, as the two rollers rotate downwards, they will fall off the ball under the action of gravity and the internal elastic force of the material.