Yamauchi manufactures resin parts that are essential for hard disk drives, such as ultrahigh-precision mechanism parts, in a completely clean environment.
There are many molded resin parts in a hard disk drive (HDD). In order to design and manufacture them, parts manufacturers must overcome many technical hurdles. Yamauchi maximizes its mold technology to produce parts with complex shapes with micron-order accuracy, and uses material development technology to create clean, heat-resistant materials that do not contaminate the inside of the drive. Yamauchi manufactures high-quality, high-precision molded parts in a completely clean environment to meet the rigorous requirements of each customer.