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Views: 231 Author: Jeannie Publish Time: 2025-04-01 Origin: Site
The amount of inductance of an air core coil inductor is mainly related to the inner diameter and number of turns of the coil inductor. However, the wire diameter of the coil inductor only affects the current and resistance of the coil inductor, and has little effect on the inductance.
Most electrical products require enameled copper wire (enameled wire for short) to be wound into an inductance coil, which requires the use of a winding machine. Such as: all kinds of motors, fluorescent lamp ballasts, transformers of various sizes, televisions, etc. High-voltage coils for radios, line-out transformers (high-voltage packages), electronic igniters, mosquito killers, speakers, headphones, microphone voice coils, various welding machines, etc. I can't list them all. Among them, the coil needs to be wound using a winding machine.
In the textile industry, cotton yarn, chemical fiber thread, etc. are often used to wind various yarn balls suitable for textile machinery. These yarns require a winding machine.
Types of winding machines: The wires wound by commonly used automatic winding machines are mostly enameled copper wires.
There are many types of winding machines, which can be divided into general-purpose type and special-purpose type according to the application. Universal type - A type winding machine, suitable for mounting one or more wires of various frame windings. There are common general-purpose enameled wire winding machines. Equipped with a circular winding shaft is called a "single-head machine", and so on, there are also "double-head machines", "three-head machines", "six-head machines" and so on.
Special type - a kind of winding machine equipped with a fixed special winding chuck, which can only wind one kind of coil.
