Coating Service

DAHYOUNG not only supplies vacuum equipment, but we also offer coating services for customers with low volume that are not ready for their own machine, as well as Research and Development services for customers testing new ideas and technologies. Our technology is based on using PVD and/or CVD in a vacuum environment for single or multi-layer coating on a substrate.

Established in 1968, DahYoung Vacuum's brand of vacuum coating equipment has become a pioneer in the vacuum coating industry in Taiwan. For many years, DahYoung has been committed to the development of coating equipment and membrane technology. To meet the demands of the many diversified products and customer requirement, DahYoung has a number of vacuum coating equipment designs, providing a variety of customized coating services, for your production of Reflective film, anti-reflective film, surface scratch-resistant film, decorative coating and other products. Any coating process requirement or problems, please contact the coating expert - DahYoung Vacuum, we will respond to your needs with the best efficiency!



 Coating Type      

             Functional coating

    • Barrier film
    • PECVD - SiO2
    • Optical film- AR、AF、IR-cut‧‧‧‧‧‧
    • Hard coating - DLC、TiN、CrN‧‧‧‧‧‧
    • NCVM (Non Conductive Vacuum Metallization)     

             Decorative coating

    • Al 
    • Cr
    • SUS
    • TiN
    • ZrN
    • CrN 

    Application Industry                 

    • Biomedical Medical Appliance - Scalpels, Dentists ‧‧‧‧‧
    • Automotive Lights - Headlights, taillights, shades, directional lights ‧‧‧‧‧
    • Cutting tools - turning tools, milling cutters ‧‧‧‧‧
    • Mold - Powder Metallurgy, Optics ‧‧‧‧‧
    • 3C Electronics - Car Center Console, NCVM‧‧‧‧‧
    • Moto and bicycle parts - forks, chains, spokes, gear wheels ‧ ‧ ‧ ‧
    • Bathroom Hardware - Faucet, Doorknob, Knob ‧‧‧‧‧