Pneumatic actuators can be linear circular movement of the straight travel

when using pneumatic actuators, pneumatic system and electric system in running doesn't create too much of a rejection. Pneumatic actuators can realize a simple linear rapid cycle of movement, may call it straight stroke pneumatic actuator, its structure is relatively simple, on the maintenance is convenient. Pneumatic actuators can be used in harsh environment can be, just as if there were the explosion-proof requirements, more dust or damp working circumstances. But in some can force increases rapidly and in need through the accurate positioning of the case, compared with the pneumatic actuator, electric drive will be more advantage. Although in some more accurate, or is the application of simultaneous operation place, electric drive is a good choice, but also can not to ignore the pneumatic actuator. In the modern control system begins to the more complex and subtle, pneumatic actuators on the use of the use of design will also have an advantage.