The difference between grinding and polishing machine and magnetic grinding machine

Grinding and polishing machine principle-grinding and polishing machine and magnetic grinding machine

Grinding and polishing machine is a kind of mechanical equipment used to grind and polish the surface of workpiece. The principle is to apply grinding or polishing force through a rotating grinding disc or polishing disc, and add grinding or polishing materials to the grinding or polishing disc to grind or polish the surface of the workpiece.

Specifically, the working principle of the grinding and polishing machine is as follows:

Rotation of the grinding disc or polishing disc: the grinding disc or polishing disc is rotated by a motor, so that the surface of the grinding or polishing disc forms a state of high-speed rotation.

Apply grinding or polishing force: apply a certain grinding or polishing force on the grinding disc or polishing disc, usually through mechanical devices, pneumatic devices or hydraulic devices. Applying a grinding or polishing force can bring the grinding or polishing material into better contact with the workpiece surface, thereby grinding or polishing more effectively.

Add grinding or polishing materials: Add certain grinding or polishing materials on the grinding disc or polishing disc, such as sandpaper, abrasive cloth, polishing paste, etc. The choice and method of grinding or polishing material depends on factors such as workpiece material, surface condition and desired treatment effect.

Grinding or polishing the workpiece: place the workpiece to be processed on the grinding disc or polishing disc, and contact it with the grinding or polishing material, through the rotating grinding or polishing disc and the applied grinding or polishing force, the surface of the workpiece is processed Grinding or polishing finish. During the grinding or polishing process, the grinding or polishing material can be gradually replaced as needed until the required processing effect is achieved.

Translational magnetic grinding and polishing machine

The working principle of the grinding and polishing machine is to grind or polish the surface of the workpiece by rotating the grinding disc or polishing disc, applying grinding or polishing force, adding grinding or polishing materials, etc., so as to improve the surface quality, shape and accuracy of the workpiece. aspect purpose. Grinding and polishing machines are generally used for surface treatment of metals, plastics, ceramics, glass and other materials.

According to different workpieces and processing requirements, the grinding and polishing machine can be equipped with different types and specifications of grinding or polishing discs, as well as different types and grain sizes of grinding or polishing materials to meet different processing needs.

It should be noted that safety needs to be paid attention to during the operation of the grinding and polishing machine to avoid splashing of grinding or polishing materials and debris. At the same time, according to different workpieces and processing requirements, it is necessary to select suitable grinding or polishing discs, grinding or polishing materials, and master appropriate processing parameters and techniques to obtain the best processing effect.

The difference between grinding and polishing machine and magnetic grinding machine

Grinding and polishing machines and magnetic grinding machines are both surface treatment equipment, but their treatment principles and application occasions are different.

The grinding and polishing machine makes the grinding or polishing material and the surface of the workpiece move relative to each other through the rotational movement of the grinding or polishing disc, thereby grinding or polishing the surface of the workpiece. This equipment is mainly suitable for precision grinding or polishing of materials. It can handle a wide range of workpiece shapes and sizes, including various flat, curved and outer circular workpieces.

The magnetic grinding machine adheres the abrasive material to the surface of the workpiece through the action of magnetic force, and then uses the grinding effect of the grinding medium in the magnetic field to grind the surface of the workpiece. This equipment is mainly suitable for surface grinding of small and complex workpieces, such as small holes, inner cavities, grooves and other small parts.

Grinding and polishing machines and magnetic grinding machines are both surface treatment equipment, but their treatment principles and scope of application are different. It is necessary to select suitable equipment for surface treatment according to different workpieces and treatment requirements.