Round enameled wire, sometimes called winding wire or magnet wire, is a copper or aluminum wire with a thin layer of insulating coating wrapped around a coil. When a copper wire with a thin layer of insulating coating is wound with a coil, it is called a copper magnet wire. Magnet wire is the main component in transformers, inductors, motors and other electrical equipment.
Enameled round wire
The insulating or protective layer used on the enameled round wire is a polymer film (varnish), which is made of a variety of resins (usually polyester, polyglass or polyamide), which can provide strong and continuous protection for the wire Layer, and can be wound multiple times without short circuit in the coil. Various types of varnishes will produce different characteristics or characteristics, such as:
High fever index (AI)
Abrasion resistance (NY)
Self-adhesive (SB)
Self-lubricating (SL)
The round enameled wire can meet the temperature level of 105°C to 240°C, and can guarantee a service life of 20,000 hours at the rated temperature. Magnet wires come in various sizes and shapes, such as rectangles, squares, and circles. Enameled wires with a thermoplastic layer to bond the coils together are used to create self-supporting coils, thereby eliminating the need for spools and providing a compact space in various electronic applications.
The electromagnetic coil converts electrical energy into an electromagnetic field. This helps to achieve a variety of functions, such as increasing the voltage in the transformer, generating sound in headphones and speakers, powering the motor, providing volume control, positioning the transducer, and other resistor functions.
Industry and Application
Since electronic and electromagnetic applications are key components in the ever-evolving industry, higher requirements are placed on high-quality, reliable enameled round wires.
Industries that use our enameled round wire products include:
Automotive industry, household appliances, transformers, electrical and electronic equipment
Applications:
Automotive industry, automotive industry electronic equipment, electronic equipment, home appliances and household appliances, home appliance transformers.