Example of production: Coil for contactless power supply
Coil winding technology: prototyping, manufacturing, design
Demonstration coil for 'magnetic resonance' in an MIT paper.
We received a request from a customer to manufacture coils for a paper from the Massachusetts Institute of Technology, for the verification of magnetic resonance (or magnetic field resonance). It was a coil for contactless power transmission that enables long-distance power supply of 2 meters. We look forward to its practical application in the future.
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basic information
■We have been engaged in the production of a wide variety of coils. ・Micro coils with a diameter of less than 1mm ・Large coils with a diameter of 2m ・Coils for linear motors ・Sensor coils ・Antenna coils ・Superconducting coils ・Helmholtz coils ・Rogowski coils ・Bobbin-wound coils, air-core coils, etc. ■Abundant wire material inventory ・Conductor diameter: Φ0.025 to Φ3.2mm ・UEW wire, PEW wire, AIW wire, fusion wire ■Short delivery times ・Abundant wire material inventory and winding jigs enable short delivery times. ■Resistance value adjustment ・With our in-house developed tension adjustment device and winding know-how, we can achieve a DC resistance value within ±3%. ■We manufacture with an outer dimension tolerance of less than ±0.1. ●For other functions and details, please refer to our catalog or our company website.
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Applications/Examples of results
Since our establishment, we have a wealth of experience in development and delivery to major companies in various industries as a coil manufacturing manufacturer. 【Examples of Achievements】 Industrial equipment, consumer electronics, aerospace, semiconductor industry, EV/HEV industry, medical device industry, university laboratory prototypes 【Commonly Used Industries】 Resin and plastics, ferrous/non-ferrous metals, industrial machinery, consumer electrical equipment, industrial electrical equipment, electronic components and semiconductors, automotive and transportation equipment, testing, analysis, and measurement, IT and telecommunications, contract manufacturing and processing, educational and research institutions.
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Company information
Since our establishment in 1958, we have contributed to society through the manufacturing of electronic components such as coil winding, tension adjustment devices, relays, and connectors. Our products are used everywhere in unseen areas, including aerospace, industrial equipment, and information and communication sectors. Additionally, we have added graphite sheets and LED lighting to our product lineup, and we aim to contribute to society by developing new markets and providing coil winding technology to various industries. We recognize the social mission of the manufacturing industry, and not only do we produce goods, but we are also committed to striving for technological innovation in all fields based on excellent technology and trust, working towards the development of society.