Automatic cordless mini electric screwdriver

 Automatic cordless mini electric screwdriver

The electric screwdriver is composed of permanent magnet rotor, multi-pole winding stator, position sensor and so on. The position sensor converts the current of the stator winding along a certain order according to the change of the rotor position, that is, detects the position of the rotor magnetic pole relative to the stator winding, and generates a position sensor signal at the determined position, which is processed by the signal conversion circuit To control the power switch circuit, switch the winding current according to a certain logical relationship. The working voltage of the stator winding is provided by the electronic switch circuit controlled by the output of the position sensor.

In addition to Automatic Electric Screwdriver Set, our company also has Built-In Counter Electrical Screwdriver Sets, Infrared Induction Screwdriver Electric, Servo Electric Screwdriver and Mobile Electric Screwdriver.

1. Whole machine adopts non-contact switch, with longer lifetime, lower maintenance rate, and a three-stage forward and revers rotation switch. It feels better, and it can prevent error operation effectively.

2. Brushless motor is application in a dust-free condition,Low noise and durability. The output of torque is highly stable. It is not only a easy-operate equipment but this screwdriver can be operated for a long period.

3. Non-contact switch is used to provide a durable life in which there is no necessity to replace the item often.

Ergonomic size, high temperature durable, weak vibration, good grip, new appearance, light weight, easy to operate for a long time without fatigue, improve efficiency. 

4.High precision of the torque, with step-less torque adjustment, simple operation, it can be generally used for electrical and electronic lightening products,home appliances, toys, computer/ phone/ watches accessories and other processing and assembling operations.

5.Certification: CE,CCC,ROHS and ISO9001:2008.