Ultrahigh Precision and Cleanliness at the Micro Level
Hard disk drives (HDD) contain numerous molded resin parts that require overcoming significant technical challenges during design and manufacturing. At Yamauchi, we leverage advanced molding technology to create parts with complex shapes and micron-level precision. Additionally, our material development expertise ensures the creation of clean, heat-resistant materials that prevent contamination within the drive. We manufacture, high-quality, high-precision molding parts in a fully controlled clean environment to meet the strictest requirements of each customer.
What Makes Our Precision Model Resin Parts Unique?
Advanced Molding Technology and Precision Molding Technology for Complex Shapes
As one of the few manufacturers in Japan that produces critical resin parts for hard disk drives, we utilize advanced technologies to design products to your needs. Cutting-edge mold processing technology and precision clean molding technologies are just some of the technologies we use to produce parts with complex shapes. Through this, our technologies are highly trusted by many hard disk drive manufacturers.
High-Quality, Clean Parts with Minimal Outgas and Ion Contamination
Clean Technology for the Production of Other High-Quality Parts
Hard Disk Drive parts are not the only precision molded resin parts that require extremely high levels of precision and cleanliness. Molded resin parts of ODDs and cameras are just a few products that require such a production environment.
Contact for Home & Office
Harald Jumelet
Contact our Sales Manager for Home & Office for tailored solutions and expert advice. Reach out via email at harald.jumelet@yamauchi.be or call +32 (0) 11 23 30 61.
Hailey Shoda
Contact our Sales Manager for Home & Office for tailored solutions and expert advice. Reach out via email at hailey.shoda@yamauchi.be or call +32 (0) 473 50 35 82.
More Home & Office products
Rollers
Yamauchi specializes in high quality rollers and custom additions for printers and copiers, offering rapid development for your unique needs.
Magnets
Yamauchi’s magnetic (noncontact) hysteresis system offers faster response and reduced wear compared to conventional friction systems, allowing for significant downsizing.
Rubber Mold
Backed by decades of research and advanced simulation, Yamauchi’s high performing vibration dampening and shock absorbing rubber designs ensure exceptional durability and stability in product performance.
Precision Molded Parts
Our in-house, fully automated production line of precision molded resin parts for battery gaskets, connectivity and car components, and more in a clean environmental to meet the needs of each customer.

















