Change the common sense with coils. Why not differentiate from other products with high-density coils?
[Data Presentation] The common knowledge about coils is changing! We will achieve miniaturization, lightweight design, high output, and high precision, significantly advancing motor technology.
In the era of EV (electric vehicles), coil technology aims to maximize the packing density while keeping costs down. Instead of using rectangular wire, we compress and shape round wire to fill the teeth of the motor core, and by using aluminum for the wire, we eliminate the performance gap with copper wire at high packing densities, ensuring compactness, lightweight, and high performance. This new approach will significantly advance motor technology in the future. Our coils demonstrate performance that changes conventional wisdom through compression, shaping, and bending technologies. We achieve miniaturization and lightweight products, the formation of highly efficient coreless motors, and mass production of extremely precise coils. We contribute to the differentiation of your products. 【Three Technologies for Differentiation】 ■ Compression and Shaping Technology: Enables coils to be inserted into the motor core without gaps. ■ Coil Bending Technology: Allows for the formation of highly efficient coreless motors. ■ Coil Winding Technology: Capable of minimizing variations in resistance and inductance to the extreme. We are providing case study materials. *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Lineup】 - High-density coils (filling rate 85% to 87%) - Flat rectangular alpha-wound coils (filling rate 99%) - Bending coils - Compression coils - Formed coils - Compression molded coils - Ritz flat wire coils - Assembly wire coils - Contactless charging coils (for vehicles, for ground use) - High-performance coils for sensors (bobbin-wound resistors, inductance ±1% or less) - Sealed coils, integrally molded coils - Various coil assemblies (recently, we often handle assembly as well) - Other special coils (we do things that other companies do not or cannot do) *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Our company is based on high-density coils with a packing density of over 85% (compared to the usual 74-75% for standard coils), and we have established special coil processing techniques that involve "bending," "compressing," "molding," and "over-molding," which have traditionally been considered taboo in the coil industry. Of course, we have established care for coating damage caused by these processes, and there have been no incidents related to the coating in products used for mass production. Recently, we have seen a surge in prototypes from major domestic automotive manufacturers and machinery manufacturers, riding the wave of electrification in the automotive industry. This technology has facilitated the miniaturization, high performance, high precision, and lightweighting of various motors that were previously deemed impossible. Customers utilizing this technology have been able to differentiate themselves from competitors and achieve unprecedented results. In addition to this motor-related technology, our bobbin-type coils feature a special winding technique that can keep electrical characteristics (resistance, inductance) within ±1%, compared to the usual ±3% to 5% range, contributing to differentiation in the sensor field. Please try our coils utilizing the special coil processing technology and precision winding technology of high-density coils.