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VACUUM TECHNOLOGY

Premier vacuum science and cutting-edge technology

THIN FILM TECHNOLOGY

Precision equipment and deposition processes

THIN FILMS & OPTICS

Precision components and Nano technology coatings

CUSTOM PROJECTS

Engineering project Management & Process technology

  • Home
  • Thin Films & Optics
  • Horology
  • Thin film coatings
    • UV Curing
    • Optical Filters
    • Laser Mirrors
    • Anti Reflection Coatings
    • Beam splitters
    • Metallic coatings
    • Optical windows
    • NIR Filters
    • EMI Shielding Coatings
    • Infrared coatings
    • Decorative Coatings
    • Thin Film Circuits
    • ITO Coatings
    • Hard Coatings
    • Operation theatre reflectors
  • Horology
    • Circular and shaped glasses ( Plain and Metallization)
    • Plano Convex ( Plain and Metallization)
    • Dome Glasses ( Plain and Metallization)
  • Deposition Materials & Consumables
  • Optics Fabrication Laboratory
  • Lithography

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Horology

HHV has a full-fledged watch crystals developing centre with modern facility to produce TEN million watch crystals annually.

This centre has a state-of-the-art technology, excellent manufacturing processes and infrastructure to meet the exacting requirements of the horology industry

Circular and Shapped Glasses                                 Plano Convex

Innerradius glass  Color plain glass  Disk type glass         Dome Glasses

The high precision components have been produced with the modern technologically advanced quality control equipments; Profile Projectors, Toughness Testing Equipment, Optical Parameter checking instruments like Spectro-photo Meters, etc. It has a full fledge environmental testing laboratory with the facility of Humidity Chambers, thermal Chambers, Salt Soak Test Equipment and Corrosion Testing Equipment, etc.

It has a self certification status with 100% acceptance record from Horology industries and the best vendor award for the past several years.

The modernized and well equipped facility manufacturing facility includes , Profile grinding machines, Bevel Polishing machines, Surface Lapping Machines, Surface Polishing Machines, Ultrasonic Cleaning Machines, Toughening Machines, Profile Projectors, Cylindrical Milling Machines, Cylindrical Polishing Machines, Coating Machines, Screen Printing Machines.

  • Circular Metallization

    Circular and shaped glasses ( Plain and Metallization)

    Circular and shaped Glasses ( Plain and Metallization )...
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  • Plain plano convex

    Plano Convex ( Plain and Metallization)

    Plano Convex (Plain and Metallization)...
    read more
  • Dome plain

    Dome Glasses ( Plain and Metallization)

    Dome Glasses (Plain and Metallization)...
    read more

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Contact

T: +91 80 41931000 / 1090

F: + 91 80 2839 4874

E: infotfd@hhv.in

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