Realizing the transformation of round to square wires! A technology that is attracting attention from manufacturers of automobiles, wind power generation, and more.
Our company produces metal wire with a square cross-section through "slitting processing." When this square cross-section wire is used in coils or motors, it can achieve a 30% higher packing density compared to using conventional round cross-section wire, allowing for greater capacity. Square wire cannot be effectively produced by processing the round wire typically used in coils. By applying slitting processing and cutting the material to the same width as its thickness, we can efficiently create square wire. Currently, we have also succeeded in ultra-precise slitting processing at a thickness of 0.075mm, which is the same as human hair. [Examples] - Contributes to the miniaturization and lightweighting of small motors and transformers - Aids in the high-capacity development of batteries and capacitors, as well as the miniaturization and lightweighting of IT devices *For more details, please refer to the PDF materials or feel free to contact us.
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Since its establishment, Nakadai Metal Co., Ltd. has been fully committed to the thorough development of "fine and thin" slitting processing technology. We have achieved slitting processing of amorphous alloys and the practical application of "square wire" coils, which have garnered attention from various industries as applied technologies. Moving forward, we aim to continue our dedication to technical refinement and contribute to society.