Electric fan blade welding by high frequency induction heating power supply

In the hot summer, although air conditioners have become popular, electric fans are still one of the necessary electrical appliances in many families. It uses the motor to drive the blades to rotate, and then makes the air flow quickly to achieve the purpose of air circulation and cooling. It is widely used in people's daily life. The electric fan blade is generally composed of a blade bone and a blade surface. One end of the blade is a free end, and the other end is fixedly installed on the fan head. Welding is the most commonly used fixing method.

In the past, when welding electric fan blades, there would be a lot of sparks splashing out and loud noises, and the operators had to wear masks to prevent being scalded by sparks. With the innovation of technology, the medium frequency induction heating power supply is more suitable for welding the electric fan blades. The medium-frequency induction heating power supply uses electromagnetic induction heating, and the induction coil does not directly touch the fan blades at all during welding, so the operation is very safe. And the induction coil can be specially customized according to the size and shape of the welding surface of the blade, which is convenient for welding. The power consumption of this equipment is very small, which saves 15% to 30% of electric energy compared with silicon controlled rectifier heating equipment, and the production cost is naturally greatly reduced. During operation, there is no open flame or spark, no noise, and it is very safe for the operator.

In addition, the welding of the medium-frequency heating induction heating power supply makes the welding joint of the electric fan blades particularly firm, preventing the blades from falling off or breaking when the fan is running at high speed, and is more durable. The welding joint is very flat, smooth, exquisite and beautiful, as if it was grown directly, and no welding traces can be seen at all. This equipment not only welds electric fan blades, but also induction welds diamond saw blades, picks, mining coal drill bits, etc., and is widely used. Reliable product quality, reliable brand, Zhengzhou Gou's persistence!