Electric screwdriver is a common electric tool, which is used to tighten and loosen screws. Torque is one of the key factors affecting the performance and application effect of electric screwdriver.First, what is torque?Torque is a concept in physics, which represents the resistance of an object when it rotates. In the field of power tools, torque refers to the rotating power generated by the motor, and it is in N m units. The greater the torque of electric tools, the greater the output power.Second, the effect of torque on electric screwdriver?The greater the torque of the electric screwdriver, the higher the efficiency of tightening and loosening the screw. This is because larger torque can make the electric screwdriver complete more workload in the same time, thus improving work efficiency. At the same time, the greater the torque, the higher the fastening degree of the screwdriver to the screw, which can better ensure the working quality.Reduce slippage and damage.When using an electric screwdriver, if the torque is too large, it will easily lead to thread slipping and damage. On the contrary, if the torque is too small, the tightness of the screw can not be guaranteed, and even time and energy will be wasted. Therefore, proper torque can reduce wire slippage and damage, and improve work efficiency and service life.Adapt to different kinds of screwsDifferent kinds of screws need different tightening and loosening torques. For example, some screws may be fragile and require less torque to tighten; While some screws are relatively thick, requiring a large torque to tighten. Therefore, the adjustable torque of electric screwdriver can make it adapt to different kinds of screws, thus improving work efficiency and reliability.Ensure the quality of workIn some precise working occasions, such as medical instruments and electronic equipment, the tightening degree and fastening quality of screws are very high. If the torque of the electric screwdriver is insufficient or too large, it is easy to cause the screw to be loose or slippery, thus affecting the quality of the whole work. Therefore, proper torque can ensure working quality and improve production efficiency and product quality.