A flat polisher is a mechanical device used to polish and grind flat surfaces. It usually consists of a rotating flat throwing disc and an electric motor used to control the speed and motion trajectory of the disc. Flat polishers can be used to treat surfaces of different materials, such as metal, plastic, ceramic, stone and glass. In the industrial field, flat polishers are widely used to manufacture and process precision parts, such as optical lenses, silicon wafers and micro-electromechanical systems. In addition, they can also be used in fields such as laboratory research, material analysis and geological sample preparation.
Plane polishers and magnetic polishers are both surface polishing and grinding machines, but there are some differences between them.
Magnetic polishing machine
First of all, the plane polishing machine is mainly used for the processing of the plane surface, while the magnetic polishing machine is more suitable for the polishing and grinding of irregular surfaces such as curved surface, cylinder and sphere.
Secondly, the plane polishing machine realizes surface processing by rotating the plane throwing disc, while the magnetic polishing machine absorbs the workpiece through the magnetic field generated by the electromagnet, so that it is in close contact with the grinding material for polishing and grinding.
In addition, magnetic polishers usually use abrasives and abrasive liquids, while flat polishers mainly use abrasive paper and abrasive liquids.
Magnetic polisher polishing zinc alloy
The difference between plane polishing machine and magnetic polishing machine is as follows:
The working principle is different: plane polishing machine realizes surface polishing and grinding by rotating the disc and applying pressure to the sample, while magnetic polishing machine uses magnetic field to control the movement of abrasive particles on the sample surface, so as to achieve surface polishing and grinding.
Different fields of application: plane polishing machine is usually used for processing larger, thicker samples, such as metal plate, plastic plate, etc. And magnetic polishing machine is more suitable for processing small, thin wall, film samples, such as semiconductor devices, precision machinery parts and so on.
Different polishing effects: Flat polishers are suitable for polishing and grinding surfaces that require high accuracy and flatness, but are slower to remove large amounts of material. And magnetic polishing machine can remove materials quickly, but polishing accuracy and flatness is relatively low.
Different polishing methods: the polishing method of the plane polishing machine is mechanical collision grinding, which requires the use of abrasive particles or polishing pieces and other materials for surface polishing and grinding; The polishing mode of the magnetic polishing machine is to control the motion trajectory of the abrasive particles in the magnetic field, without the use of polishing or abrasive materials for surface polishing and grinding.
Magnetic polishing machine polishing effect
Because magnetic polishers bind work pieces and grinding materials together by magnetic fields, they are more suitable for handling small and thinner work pieces, while flat polishers can handle larger and thicker work pieces.
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