Vacuum Technology

HHV pioneered the development of high vacuum technology in India over 5 decades ago   and is now a leading global vendor of equipment and systems involving high vacuum.  Its products find application in a variety of high tech industries.  The wide variety of applications for which HHV’s vacuum equipment is used include heat treatment , brazing, induction casting and melting, diffusion bonding of dissimilar metals, ARC re-melting, solution cum ageing, CVD/CVI, directional solidification, impregnation, metallization, deposition and solar module production.

Vertical Vacuum Furnaces

Horizontal Vacuum Furnaces

Special Purpose Equipment

As an innovative design, and manufacturing company, HHV builds state-of-the-art vacuum equipment with process know-how and total automation facility. With its contributions, it has been acknowledged as the basic backbone in developing indigenous vacuum equipment by almost all major industries and research laboratories. HHV has gained the best acknowledgment for technical expertise and highly-skilled engineers and technologists in vacuum science and technology.

These over 5 decades of experience in innovative design and development of vacuum equipment has helped to make HHV the market leader in the vacuum heat treating industry. Whether your process can benefit from better heating and cooling control, precision case depth and uniformity, or flexible quenching options, there is a HHV furnace that will add value to your heat treating work. Standard and custom furnaces are available for a wide range of batch and semi-continuous vacuum applications.

• Customized vacuum heat treatment solutions with Cutting edge technologies
• Wide range of vacuum furnaces with process support for different applications
• Proven track record on performance and delivery of special vacuum equipment
• Access to various experts in the globe for technology
• The best technical & service support after sales
• Wide area technical & service support network in India and abroad