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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
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Vacuum furnaces
HHV has over 5 decades of experience in innovative design and development of vacuum heat treatment and Brazing furnaces, from small laboratory models to large vertical and horizontal furnaces as we... -
Special purpose furnaces
HHV has designed and developed special purpose customized vacuum equipment for various industrial and laboratory applications. A few to mentioned ; Directional solidification furnace, Vacuum arc re... -
Vacuum ovens
HHV Vacuum Ovens are available in Cylindrical / Cubical model for degassing, annulling and drying of components under vacuum Vacuum Ovens are fabricated out of Stainless Steel of SS 304 grade, ... -
Vacuum induction melting furnace (VIM)
Current scenario of high technology growth circles around revolution taking place in material technology. The advanced technology demands for purer and light weight material which can give strength... -
Diffusion bonding hot press
HHV’s special Vacuum Diffusion Bonding Hot Presses used for joining dissimilar metals, diffusion bonding, super elastic forming etc. HHV designs, develops and manufactures 20 t... -
Vacuum impregnation system
Vacuum impregnatiion system are used to impregnate electrical materials of transformers, coils and other items for good insulation. The growth of missile technology and space re-entry system is... -
Vacuum pumping systems
HHV’s ranges of high vacuum pumping systems have been used in both laboratory and industrial applications. These systems are are suitable for the most of the vacuum applications as per t... -
Vacuum valves and components
The best valves and components for all your vacuum hardware needs HHV offers wide range of valves and components specifically designed to maintain and control vacuum pressure. These valv... -
Vacuum measuring instrumentations
Reliable, accurate tools to measure and control vacuum pressure HHV vacuum measuring gauges are reliable, accurate and cost-effective tools for measuring and controlling vacuum pressure ... -
Helium Mass spectrometer leak detector
High Vacuum Technology has been finding uses in increased number of industrial applications. Especially so, in the case of development of nuclear components which calls for a high degree of vacuum ... -
Mechanical pump
Wide range of vacuum pumps and vacuum pumping systems .. See more on HHV Pumps... -
High Vacuum pumps/Oil Diffusion pumps
HHV’s Diffstack Pumps are designed and manufactured to suit the needs of both industrial and laboratory applications. These Diffstack pumps are offered in sizes 65 mm, 114 mm, 150... -
Special purpose customized vacuum equipment
HHV has designed and developed variety of customized vacuum equipment for wide range of applications like, degassing, evacuation, gas filling, oil filling, leak detection, lead brazing, gas m...
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