ROLLRING coil winding machines have been the established industry leader worldwide for reliability ¤ flexible design ¤ innovation ¤ quality and durability for nearly a century.
Less downtime and better parts will make your business more profitable and increase your bottom line. The variety of machinery options and the many capabilities these coil
winders offer you make them your most efficient way to wind coils for
motors ¤ transformers ¤ solenoids and other types of coils. The Coil Winding Equipment features precise control of winding ¤ tension ¤ traversing and de-spooling. Every aspect of the coil winding process is monitored and controlled to produce the most efficient coil possible.

During the production process, terminals are added, the coils are sometimes coated with an insulation material such as varnish or insulation tape and the resultant coil can then be heated/baked and/or vacuum impregnated with insulation material. Then the coil is generally tested to see if it meets the required standard.
Electromagnetic coils are sometimes made by the company that produces the finished final product such as a TV or Computer but often the OEM Company sources the coils, the electric motors, the transformers and other parts from a specialist contract Coil Winding Company.
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