Change the future with an unusual line.
【What is a Special-Shaped Wire】 It is a wire product that has been processed into various shapes according to customer requirements, rather than the typical cross-sectional shapes like round, square, or hexagonal. By incorporating functionality into the material itself, it can accommodate applications that conventional round or square wires cannot. 【What Can Be Achieved with Special-Shaped Wire】 ◆ Optimal Design 1. Switching Construction Methods - Bringing the cross-section closer to the final product, reducing machining and labor (such as eliminating cutting) - Achieving shapes that are difficult to realize with pressing (press alternative parts) - Manufacturing parts with higher strength than sintered parts (sintering alternative parts) 2. Weight Reduction - Reducing cross-sectional area to achieve lightweight design 3. Increased Surface Area - Expanding surface area in the longitudinal direction, improving heat dissipation, adhesion, and strength 4. Control of Surface Properties - Achieving anti-slip, adhesion, vibration absorption, and heat dissipation effects through surface roughening or uneven processing ◆ Productivity 1. Mass Production Capability - Improving efficiency through continuous production from special-shaped coils 2. Near-Net Shape - Bringing the material closer to the final shape at the material stage, achieving process simplification and labor reduction ◆ Environmental Consideration - By reducing waste through free design and high production efficiency, and achieving process simplification and labor-saving, environmentally friendly manufacturing is made possible.
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basic information
■ Corresponding materials: https://www.namitei.co.jp/list/ *For details, please contact us. ■ Examples of possible shapes Please contact us. ■ Manufacturing range https://www.namitei.co.jp/products/ikei/ *It varies depending on the material, so please contact us. ■ Accuracy It varies depending on the shape and material, so please contact us. ■ Delivery form Coil material, bar material ■ Delivery unit It varies depending on the material, so please contact us.
Price information
The price will vary depending on the specifications and order quantity.
Delivery Time
※Delivery times may vary depending on materials and specifications.
Applications/Examples of results
■ Automobile Powertrain system Seat belt system Seat system Steering system Battery system
Company information
Since its establishment in 1947, we have been manufacturing and selling steel wire products through drawing and rolling processes, and now we offer integrated production from cold-formed components to metal parts produced by pressing, shearing, and machining. In particular, we excel in the production of deformed coil wire with irregular cross-sections, and our strength lies in our ability to consistently produce unique deformed metal parts utilizing these irregular wires. Compared to powder sintering and precision casting methods used for manufacturing deformed parts, our deformed metal parts produced entirely through plastic processing at Namitei possess excellent toughness, strength, and smooth surface characteristics, making them widely adopted in sliding components and thin-walled deformed parts. To leverage the cost advantages of continuous processing, we propose specifications that mix functional applications and processing characteristics to meet our customers' needs.