永和ワールド List of Products and Services

Eiyo World Co., Ltd. is a company that mainly deals with precision parts. We manufacture high-precision processed parts such as precision press parts, precision mold parts, and precision device parts with an accuracy of a few microns in a short delivery time, importing them from China and other Asian countries to deliver to our customers in Japan. For grinding processing, we can achieve an accuracy of ±2μ, and for electrical discharge machining, we can achieve an accuracy of ±5μ. We also provide estimates as quickly as the same day and respond promptly. 【Molded Product Examples】 ■ Connectors ■ Medical Parts ■ Home Appliance Parts ■ Automotive Parts ■ Aircraft Parts ■ Mobile-related, etc. *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract

Eiyo World Co., Ltd. is a comprehensive import and export trading company. We provide high-precision processing at the micron level, including electronic component molds, precision device parts, and various coatings, at low prices and short delivery times. We import these products from China and other Asian countries and supply them to our customers in Japan. Additionally, while we maintain low costs, we are particular about using Japanese-made materials. We are committed to contributing to customers across Japan who seek precision processing, and we will continue to strive for this goal. 【Business Scope (Excerpt)】 ■ Ultra-precision wear-resistant parts ■ Press mold parts (connectors, lead frames, etc.) ■ Precision parts related to semiconductors ■ Textile, scientific instruments, measuring devices, and other special nozzles ■ Design and manufacturing of automatic machines *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other electronic parts
• Press Dies

"UPC-CN" is a superhard film that is extremely close to the physical properties of diamond, with a diamond structure ratio in the film raised to 90%. By using a special filter for film formation, it has become possible to achieve a high level of smoothness in the coating. It also demonstrates effectiveness in improving the peelability when soft metals like aluminum and copper are used for punching dies, or when solder adheres. 【Features】 ■ The diamond structure ratio in the film has been increased from the conventional 30% to 90% ■ Compared to conventional DLC coatings (approximately 3,000 Hv), it is over twice as strong ■ It is more elastic and resistant to abrasive wear compared to conventional DLC coatings ■ The heat resistance temperature has increased to over 320°C (in the atmosphere) compared to conventional DLC coatings ■ As a device characteristic, it allows for film formation with fewer droplets and higher smoothness *For more details, please download the PDF or feel free to contact us.

• Coating Agent
• Surface treatment contract service