The application of brushless dc motor in the electric tool industry 1. Electric wrench + brushless dc motor drive control device + some on-off device, can be made into electric wrench; Form a complete set of rechargeable batteries, can be made into a portable electric wrench. Is mainly used to remove the car tyres, etc. 2。 Electric grinding brushless dc motor used in electric grinding machine, do not need to change the brush maintenance, rotational speed can also according to the situation of grinding workpiece speed regulation control, brush motor has a larger lower noise than the original, and due to the use of voltage of the dc voltage is reduced, security is greatly increased. 3。 Vacuum cleaner brushless dc motor used in vacuum cleaners, electric appliance part of reference to greatly reduce speed is high, the suction, low noise, little interference on the surrounding electrical; If the rechargeable battery can also make it portable multi-purpose cleaner. 4。 Cutting machine brushless dc motor is used for cutting machine, there are two main characteristic. a can change speed, to ensure that the cut piece after wear, cutting speed is consistent, to ensure that the cutting quality. b cutting force is large, but once encountered a congestion, immediately stop, to ensure that equipment and life safety; the application of brushless dc motor in the health care industry 1. Bone saw brushless dc motor used in medical instrument made from surgery on the bone saw, saw great strength, cutting speed, low noise, small electromagnetic interference. And can form a complete set of rechargeable batteries, made into a portable products, easy to use. 2。 Dental electric grinding, drill used in dental medical electric grinding, drill of brushless dc motor, small volume, quick speed, low noise, little interference, durable, easy to use. the application of brushless dc motor in model aircraft industry brushless dc motor used in the models, ship model, model plane, such as no spark interference small, easy to control, simple structure, light weight, is advantageous to the effective load; the application of brushless dc motor in equipment industry bench drill 1 brushless dc motor for bench drill, bench drill speed can be stepless speed regulation, fully meet the needs of the operators, and the original classification speed control device can be cancelled, thus reducing the volume and reduce the cost.
2, milling machine, lathe brushless dc motor used in milling machine, lathe can realize stepless speed, fully meet the needs of the operation process, with the mechanical and the original speed control device can be cancelled.
the application of brushless dc motor in the automotive industry
auto industry application of brushless dc machine mainly because it than traditional brush motor torque, large power, high reliability, long service life, particularly Windows, skylights, etc. , met with failure, will automatically stop running, avoid injury accident;
