Types of motor winding
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The winding nozzle needs to be able to hold up against strong and constant frictional forces. Manufacture of winding nozzles requires advanced capabilities, from material selection to processing technology. In addition, a worn out nozzle can cause pinholes or scratches on the insulating coating of the wire, which can lead to a decrease in the motor’s output as well as other serious issues. Winding with a worn or bent winding nozzle can cause the metal wire to break or be wound incorrectly, resulting in serious product defects. It must also send out the metal wires faster and wind them at higher speeds in order to meet productivity demands.įor these reasons, a strong force is always applied to the winding nozzle by the metal wire, and a high frictional force is generated between the nozzle and the wire, leading to wear and tear such as scratches and bends in the tip of the nozzle. The winding machine must apply high tension to the metal wire to achieve this. Uniform, high density winding is of utmost importance for high performance. The performance of the coil varies greatly depending on how the metal wire is wound. Durability and wear resistance required for winding nozzles The denser the winding, the stronger the magnetic field produced, resulting in a more powerful motor. By precisely controlling the pitch and tension of the wire, the winding machine can wind coils very finely and evenly. The wire passing through the winding nozzle is wound into the coil, either by rotating the nozzle around the core, or by rotating the core itself. The winding machine sends the metal wire from the wire reel to the winding nozzle via a bearing roller (winding guide). It sends out the wire for the core and plays a vital role in determining the final quality of the motor. The wires are wound using a coil winding machine, and the winding nozzle is a vital component of this machine. The performance of the coil depends on several factors in addition to the types of metals that are used, the winding machine and winding nozzle have significant influence on the final product. The coil (winding) is a foundational element of motors.