What Are The Grinding Methods For Shot Blasting Machines?

1. Shot blasting machine centrifugal grinding method: When a regular rotary grinder rotates at high speed, its material (mixture) will surround the grinding groove, and there is no relative motion between the workpiece and the grinding stone, so there is no relative motion difference, and the grinding effect will be greatly weakened. The centrifugal grinding method installs several grinding grooves at equal distances on the rotating axis of the rotary head disk, performs planetary rotation motion, and applies centrifugal force. The material will be surrounded by the outer circle of the groove wall due to centrifugal effect. The outer circle of the rotating disk rotates and grinds once, and the grinding groove reverses once. The material moves in the direction of rotation in the space inside the grinding groove that contacts the upper part. Due to the pressure and forced flow velocity of centrifugal force, the free grinding stones in the material flow with the workpiece, resulting in a relative motion difference caused by the flow. Due to the existence of the relative motion difference, a grinding effect is generated. When the rotational speed is between 140 and 180 r/min, the relative motion difference and centrifugal force proportional to the number of rotations will increase. Its grinding effect exceeds that of a rotary grinder by 60 times and is 5-8 times that of a vibrating grinder. The centrifugal grinder has excellent grinding ability and displays significant grinding force. It is widely used in the polishing of precision machinery such as clocks, electronics, and electrical components, especially suitable for grinding small workpieces.
2. Shot blasting machine water vortex flow grinding method: The water vortex flow grinding method is to fill a cylindrical grinding groove installed on a vertical or horizontal plane with grinding stone, water, and grinding agent. As the grinding groove rotates, the grinding stone will form a fine and rigid grinding layer due to centrifugal force. Inserting the workpiece into the grinding layer will generate a high-efficiency grinding effect due to the relative motion difference with the grinding stone.
3. Shot blasting machine rotary grinding method: The rotary grinding method is a processing method in which a workpiece, grinding stone, grinding agent, and water are loaded into a grinding groove and given a predetermined rotary motion to create a flowing layer on the surface of the material for polishing. This grinding method is more suitable for grinding small and medium-sized parts as well as multi variety and small batch workpieces
4. Shot blasting machine vibration grinding method: The vibration grinding method is a machining method in which a workpiece, grinding stone, grinding agent, and water are placed in a grinding groove and given vibration. The relative motion difference between the grinding stone and the workpiece generated by the vibration is used for grinding. Excluding the net space generated by the rotary grinder, 100% of the solvent in the grinding tank was utilized. This grinding method is 3-5 times more efficient than rotary grinding machines, and the processed workpieces have no scratches, deformations, or other phenomena. Widely used grinding method.