Precision metal press products

This precision press product employs lamination using our unique "in-die adhesive process." This innovative process enables superior adhesive lamination even with conventional materials, accommodating products with extremely thin plate thicknesses. Cores manufactured using the in-die adhesive process offer the significant advantage of drastically improving motor energy efficiency. This allows our customers' products to achieve high performance and contribute to reduced power consumption. Particularly, this technology is adopted in drive motor cores for eco-friendly vehicles, and its performance and reliability are highly regarded as an indispensable technology for the development of next-generation mobility. Our in-die adhesive lamination technology brings new added value and competitiveness to our customers' products.

This press product incorporates lamination using an in-die laser welding process. This technology enables high-speed mass production of small, thin laminated products, which were conventionally difficult to achieve, while maintaining stable strength and quality. Our products are adopted in the field of precision equipment, where miniaturization and high performance are required, such as motors for mobile phones, digital cameras, printers, and HDDs, demonstrating our proven technological capabilities. Our in-die laser welding technology, which pioneers the future of precision components, brings new possibilities to our customers' product development.

This precision press product employs the "interlocking" method, the most common lamination process. By leveraging our many years of experience and unique expertise, we contribute to solving our customers' challenges by simultaneously achieving cost reduction in motor core production and flexible adaptability to diverse shapes. The quality and performance of our products are proven by their adoption in a wide range of fields, including motor cores for eco-friendly vehicle drive systems, as well as motor cores for home appliances and industrial applications. Our precision press products, which combine stable quality with excellent cost performance, support your "monozukuri" (craftsmanship/manufacturing) with reliable technology.

The optimal motor core for air mobility uses Permendur material, which has characteristics such as high magnetic flux density, high permeability, and low iron loss, compared to ordinary silicon steel sheets. This enables the realization of a compact, lightweight, yet high-output motor, making it ideal for air mobility applications that require long flight times by reducing weight.