Polishers are also called grinders and are often used f […]
Polishers are also called grinders and are often used for mechanical grinding, polishing and waxing. Its working principle is: the motor drives the sponge or wool polishing disc installed on the polishing machine to rotate at high speed. Because the polishing disc and the polishing agent work together and rub against the surface to be polished, the paint surface pollution, oxide layer, and shallow marks can be removed. Purpose. The rotating speed of the polishing disc is generally 1500-3000 r/min, mostly infinitely variable, which can be adjusted at any time during construction.
(1) According to the power source, there are two kinds of pneumatic and electric. The pneumatic type is safer, but it requires a gas source; the electric type is easy to solve the power problem, but you must pay attention to the safety of electricity.
(2) According to the function, there are two kinds of dual-function industrial sanding/polishing machines and simple polishing machines. The dual-function industrial abrasive polishing machine can be equipped with a grinding wheel to polish metal materials, and can be replaced with a polishing disc for car paint protection. This machine is heavier, 2-3 kg, but it works very smoothly and is not easily damaged. The speed of this model can be adjusted, which is suitable for professional beauty care personnel. The simple type polishing machine is actually a drilling machine, with small size and non-adjustable speed. It is difficult to grasp the balance when using it; professional beauty care personnel generally do not use this type of machine.
(3) According to the rotation speed, there are three types: high-speed polishing machine, medium-speed polishing machine and low-speed polishing machine. The speed of the high-speed polishing machine is 1750-3000 r/mAn, and the speed is adjustable; the speed of the medium-speed polishing machine is 1 200-1 600 r/rain, and the speed is adjustable; the speed of the low-speed polishing machine is 1 200r/min, and the speed is not adjustable.