Winding manufacturing: paper-wrapped flat copper wire and heat-resistant paper-wrapped flat copper wire.
From electromagnets to large super high voltage and high voltage transformers at substations.
Winding (makisen) is a coil of wire used to utilize magnetic field lines generated by electromagnetic induction. Additionally, to utilize inductance (the property where changes in current induce electromotive force in windings, etc.), the coiled wire is referred to as a coil (inductor), and the wire that is wound in this process is called winding. Paper-wrapped flat copper wire is a winding primarily used in oil-filled large transformers and switchgear.
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basic information
【Features】 ○ Low price and good electrical properties in oil ○ Paper-wrapped flat wire is an electric wire tightly wrapped with one or more layers of insulating paper, conforming to JIS3002 (Test Methods for Electric Copper and Aluminum Wires) ○ Maximum allowable temperature: Kraft paper wrap 105℃, heat-resistant kraft paper wrap: 115℃ ● For more details, please contact us.
Price information
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Applications/Examples of results
Flat wire for coils Flat wire for solar batteries Flat wire for heaters and so on, are widely used. ●For more details, please contact us.
Company information
Towa Tech Co., Ltd. has celebrated its 50th anniversary, specializing solely in winding (magnet wire). We sincerely thank everyone for their guidance and support, which has allowed our company, known only for its seriousness, to carry out its operations for such a long time. With the "reliable technical skills that remain unshaken in any situation" cultivated by our history, we will provide winding solutions that connect to the future.