Metal-resin direct bonding ALTIM - MUTSUKI ELECTRIC CO., LTD. [N-Plus 2026]

MUTSUKI ELECTRIC CO., LTD. introduced its direct bonding technology for metal and resin, ALTIM®, at N-Plus 2026. The company is headquartered in Osaka’s Ikuno Ward and, as a manufacturer of precision molding dies, precision plastic parts, and precision injection-molded products, also develops metal-resin joining technology and manufactures bonded components.

The centerpiece of the exhibit was direct bonding technology that applies a special laser treatment to metal and integrates it with resin parts. It was presented as a proposal to simplify the process of joining components while combining metal and resin, with applications envisioned for vehicle parts and AI data center-related parts.

At the venue, items such as water-cooling components were cited as concrete examples. Leveraging its strengths in thin-wall molding and difficult-to-mold materials, the company is promoting these products as bonded components that can be expanded to a wide range of applications, and is advancing proposals across diverse fields through products that handle metal and resin as a single unit.

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MUTSUKI ELECTRIC CO., LTD.

• Headquarters 大阪府大阪市生野区巽北4丁目1番28号
• Established March 1946
• Employees 180 on a non-consolidated basis; 900 consolidated (no reference date listed on the page)
• Official website https://www.mutsuki.co.jp/
• Business areas Manufactures precision molding dies, precision plastic parts, and precision injection-molded products, and develops metal-resin joining technology and bonded components. A resin molding manufacturer with strengths in thin-wall molding and molding difficult-to-process materials.
• Main products and services Precision molding dies, precision plastic parts, precision injection-molded products, metal-resin bonded components, and ALTIM-related bonding samples.