Brushless, divided into two major categories of pneumatic and electric Angle grinding machine here only analysis electric Angle grinder. Electric Angle grinder is in using high speed rotating thin grinding wheel and rubber wheel, wire wheel, grinding and cutting of the metal artifacts, rust removing, polishing processing. Brushless Angle brush grinding machine used for cutting, grinding and grinding metal and stone, water cannot be used when homework. When cutting stone material shall be used for guide plate. In view of the aircraft is equipped with electronic control device, if in such suitable installed on machine accessories, can also for grinding and polishing operation. Grinder features: brushless, switch the button type, energized again after work if there are any power outage, the machine will not start on its own, reduce the happening of the accident, the use of safe. , no carbon brush, eliminate the effects of carbon brush powder on body for operators to dispense often replace carbon brush. Without carbon brush and copper head friction sparks, explosion-proof effect, also not interfere with the signal around the circuit. , assembling brushless motor without carbon brush and copper head friction produced by the electricity consumption and frictional resistance, power output ratio compared with the traditional Angle grinder % above. The machine in normal working conditions, can maintain the rated speed, make work more rate, at any time and don't have to consider to replace carbon brush, also need not worry burn rotor, the use of more efficient. , motor speed slow start when the phone is switched on, won't produce a spin phenomenon, more comfortable to operate. And because it is a slow start, effectively reduce the moment of the motor starting current, more effective to extend the life span of the motor and related equipment. , motor rotor using high silicon steel sheet suppression and become, is not the traditional way of rotor coil winding. , in addition to bearing and gear to normal maintenance, the machine there is no other parts. * to reduce the maintenance cost. Brushless grinder because of traditional Angle mill need to change the shortcomings of the carbon brush can't resolved, brushless grinder to arises at the historic moment. Is worth rejoicing, after China's industrial technical personnel's unremitting efforts, has now developed brushless Angle grinder,. The machine does not need to transfer carbon brush, rotor by solid silicon steel sheet suppression and become, no metal coil winding, durable.
