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Are you having trouble with various assembly tasks, coil prototypes, design, or manufacturing? We can handle a wide variety of coil manufacturing, from single units to mass production.
We provide coil winding technology. We achieve a wide range of windings for various coils and antennas used in electrical and communication equipment.
Proven implementation in automotive parts manufacturers! High-precision air-core coils with complete close-contact alignment winding.
Features of our coil prototype development. We can accommodate the production of coils with special shapes, special wire materials, and special applications starting from just one unit, so please feel free to consult us. Our customers and applications are diverse and extensive. 1. Development of new products. 2. Development of sensors for next-generation vehicles. 3. Aerospace, space, and marine development. 4. Medical-related applications. 5. Magnetic field generation devices. 6. Magnetic canceling coils. We have experience with special materials as well. For example, aluminum-clad wire, litz wire, optical fiber wire, superconducting wire, etc. (For special wire materials, please provide your own. We have stock of standard copper wire and heat-fusion wire; please check the stock list on our website.) Our company specializes in prototypes, aiming to create coils according to design specifications. Please think of it as an artwork, with craftsmen winding coils in a closely aligned manner. We have developed special winding machines, winding jigs, tension adjustment devices, and peripheral equipment in-house, and our craftsmen wind the coils. During the design phase, we use 3D CAD to propose products that incorporate the coils. Additionally, please consult us regarding magnetic field analysis.
It has been adopted for the pickup coil of a coreless straight flux record player.
High-End Audio Pickup We have manufactured a pickup coil for a coreless straight flux type record player. This coil is wound with extremely fine wire of 0.04mm, which can only be achieved with advanced winding know-how. ■ Features of our coil prototype development. We can handle the production of coils with special shapes, special wire materials, and special applications from one piece to mass production. Examples of applications: 1. Development of new products. 2. Development of sensors for next-generation automobiles. 3. Aerospace, space, and marine development. 4. Medical applications. 5. Magnetic field generation devices. 6. Magnetic canceller coils. We also have experience with special materials. (Examples) Aluminum-clad wire, litz wire, optical fiber wire, superconducting wire, etc. Our company specializes in prototypes and aims to create coils according to design specifications. Please think of it as an artistic coil that is wound by craftsmen with precise alignment. We have developed special winding machines, winding jigs, tension adjustment devices, and peripheral equipment in-house, and craftsmen carry out the winding. During the design phase, we use 3D CAD to propose products that incorporate the coils. Additionally, please feel free to consult us regarding magnetic field analysis.
When you do not want to use metal parts in the magnetic field generation area.
To meet the request of not wanting to use metal parts in the magnetic field generation area, we have created wooden screws. The spacing of the Helmholtz coils can be adjusted between 130 mm and 180 mm. For more details, please download the catalog or contact us.
This is a temperature experiment for station bento-type generators.
This is a temperature test for a station lunch box type generator. We measured how much the internal temperature of the casing rises when exposed to direct sunlight. For more details, please download the catalog or contact us.
This is a coil wound on a bobbin made from wood that has undergone a special processing called "Akoya." It was used in products that dislike metal.
Features of our coil prototype development. We can accommodate the production of coils with special shapes, special wire materials, and special applications starting from just one unit, so please feel free to consult us. Our customers and applications are diverse and extensive. 1. Development of new products. 2. Development of sensors for next-generation vehicles. 3. Aerospace, space, and marine development. 4. Medical applications. 5. Magnetic field generation devices. 6. Magnetic canceling coils. We have experience with special materials as well. For example, aluminum-clad wire, litz wire, optical fiber wire, superconducting wire, etc. (For special wire materials, please provide your own. We have regular copper wire and thermal fusion wire in stock; please check our inventory list on our website.) Our company specializes in prototypes and aims to create coils according to design specifications. Please think of it as an artistic coil that craftsmen wind with close alignment. We have developed special winding machines, winding jigs, tension adjustment devices, and peripheral equipment in-house, and the coils are wound by skilled artisans. During the design phase, we use 3D CAD to propose products that incorporate the coils. Additionally, please consult us regarding magnetic field analysis.
![[Example] Antenna coil using NFMI for wireless earphones](https://image.mono.ipros.com/public/product/image/88a/2000374161/IPROS5720738936738971102.png?w=280&h=280)
Production and mass production of antenna coils using Near Field Magnetic Induction (NFMI) employed by major electronics manufacturers!
We successfully produced and mass-produced an antenna coil using NFMI, which connects the two ears of wireless earphones. This coil required a high Q value in the 10 MHz frequency band. Our winding technology and automation technology have been adopted by major electronics manufacturers. ■ Features of our coil prototype development. We can handle the production of coils with special shapes, special wire materials, and special applications from one unit to mass production. Examples of applications: 1. Development of new products. 2. Development of sensors for next-generation automobiles. 3. Aerospace, space, and marine development. 4. Medical applications. 5. Magnetic field generation devices. 6. Magnetic canceller coils. We have experience with special materials as well. (Examples) Aluminum-clad wire, litz wire, optical fiber wire, superconducting wire, etc. Our company specializes in prototypes, aiming to create coils according to design specifications. Think of it as an artistic coil that is wound by craftsmen with tight alignment. We develop special winding machines, winding jigs, tension adjustment devices, and peripheral equipment in-house, and craftsmen carry out the winding process. During the design phase, we propose products incorporating coils using 3D CAD. Additionally, please consult us regarding magnetic field analysis.
![[Achievements] Coil design and manufacturing, also supporting magnetic field analysis!](https://image.mono.ipros.com/public/product/image/405/2000398301/IPROS2649818446381245467.PNG?w=280&h=280)
We propose better coils using 3D CAD and magnetic field analysis! We take pride in our high-precision coils with closely aligned winding. Prototypes can be ordered from just one piece with a short delivery time.
At Japan Universal Electric, we can propose detailed designs based solely on your requests such as "I want a coil like this" or "Generate magnetic flux within these dimensions." Regarding prototype development, we have received broad support from the industrial sector, national research institutions, and universities, serving as a go-to place in the industry. 【Features】 ■ Design using 3D CAD and magnetic field analysis ■ High reliability, suitable for delivery to research institutions ■ With a rich inventory of wire materials and automated production equipment, we can respond quickly from single prototypes to mass production! ■ We are showcasing our achievements, including mass production of coils for major electronics manufacturers and linear motors. *For more details, please download the PDF or feel free to contact us.
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.
After winding, compression molding is performed to achieve mass production! Coils with ± tolerances that are closely aligned like mechanical parts.
Features of our coil prototype development. We can accommodate the production of coils with special shapes, special wire materials, and special applications starting from just one unit, so please feel free to consult us. Our customers and applications are widely varied. 1. Development of new products. 2. Development of sensors for next-generation vehicles. 3. Aerospace, space, and marine development. 4. Medical-related applications. 5. Magnetic field generation devices. 6. Magnetic canceling coils. We have experience with special materials as well. For example, aluminum-clad wire, litz wire, optical fiber wire, superconducting wire, etc. (For special wire materials, please provide your own. We have stock of standard copper wire and heat-fusion wire; please check our inventory list on our website.) Our company specializes in prototypes and aims to create coils according to the design specifications. Please think of it as an artistic coil that is wound by craftsmen with precise alignment. We have developed special winding machines, winding jigs, tension adjustment devices, and peripheral equipment in-house, and the coils are wound by skilled artisans. During the design phase, we use 3D CAD to propose products that incorporate the coils. Additionally, please consult us regarding magnetic field analysis.
After winding, the entire coil is encapsulated by resin molding! A sensor coil for distinguishing defects such as scratches is produced through magnetic measurement.
Features of our coil prototype development. We can accommodate the production of coils with special shapes, special wire materials, and special applications starting from just one piece, so please feel free to consult us. Our customers and applications are diverse and extensive. 1. Development of new products. 2. Development of sensors for next-generation vehicles. 3. Aerospace, space, and marine development. 4. Medical-related applications. 5. Magnetic field generation devices. 6. Magnetic canceling coils. We have experience with special materials as well. For example, aluminum-clad wire, litz wire, optical fiber wire, superconducting wire, etc. (For special wire materials, please provide your own. We have stock of standard copper wire and thermal fusion wire; please check the stock list on our website.) Our company specializes in prototypes and aims to create coils according to design specifications. Please think of it as an artwork, with artisans winding coils in tight alignment. We have developed special winding machines, winding jigs, tension adjustment devices, and peripheral equipment in-house, and our artisans wind the coils. During the design phase, we use 3D CAD to propose products that incorporate the coils. Also, please consult us regarding magnetic field analysis.
Manufacturing of repair solenoids for railway signal devices. We disassembled the received coil, measured the number of turns, wire diameter, and resistance value, and produced an identical one.
Features of our coil prototype development. We can accommodate the production of coils with special shapes, special wire materials, and special applications starting from just one unit, so please feel free to consult with us. Our customers and applications are diverse and extensive. 1. Development of new products. 2. Development of sensors for next-generation vehicles. 3. Aerospace, space, and marine development. 4. Medical-related applications. 5. Magnetic field generation devices. 6. Magnetic canceling coils. We have experience with special materials as well. For example, aluminum-clad wire, litz wire, optical fiber wire, superconducting wire, etc. (For special wire materials, please provide your own. We have regular copper wire and thermal fusion wire in stock; please check our website for the inventory list.) Our company specializes in prototypes and aims to create coils according to design specifications. Think of it as an artwork, with artisans winding coils in a closely aligned manner. We have developed special winding machines, winding jigs, tension adjustment devices, and peripheral equipment in-house, and our artisans wind the coils. During the design phase, we use 3D CAD to propose products that incorporate the coils. Additionally, please consult us regarding magnetic field analysis.
