HHV showcases its unique ‘Made in India’

Vacuum Technology based Solutions for the

Aerospace Industry at the Aero India 2015

Bengaluru, 19th February, 2015: Bengaluru based Hind High Vacuum Co. Pvt. Ltd.

(HHV), a Leader in Vacuum Science & Technology in India, showcased its unique

range of ‘Made in India’ Vacuum Technology based Solutions for the Aerospace

Industry at the Aero India 2015, Asia’s Premier Air Show being held here from 18th to

22nd February, 2015. These Solutions were developed indigenously by HHV at its

State of the Art Facility at Bengaluru. On display was HHV’s latest range of

processing equipment for Heat treatment, Welding, Brazing and Thin film deposition

equipment for producing special purpose coating for aerospace applications.

HHV has been contributing to Space and Aerospace technology development for 5

decades.  The company has been designing, developing, manufacturing a spectrum

of vacuum based specialized machines to Space and Aerospace industries and

demonstrating the defined processes. These special purpose machineries include:

 Robotized TIG welding equipment for welding aircraft engine components in

high purity inert gas environment.

 CVD, CVI and Graphitization furnace reactors to produce large size carbon-

carbon composite components such as exhaust nozzles and jet steering

blades which are used in the engines of launch vehicles.

 Rotary vacuum brazing equipment for brazing divergent and convergent

exhaust nozzles used in cryogenic engines.

 Robotic Sputter Coater: Transparent and Conductive coatings on aircraft

canopies.

 Hypersonic wind tunnel simulating air speeds to capture Reynold numbers

from 4 to 12.

 Hypersonic shock tunnel capable of recording speeds of Mach No.12

 Integrated Vacuum Test Facility to Calibrate the Xenon Propulsion Engine.

 Cabin environment simulation equipment to test life support systems, such as

oxygen and carbon dioxide monitoring, heat extraction, evacuation capsule

etc.

“HHV pioneered the development of high vacuum technology in India almost 50

years 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

including Aerospace and Defence.” said Mr Nagarjun Sakhamuri, Managing

Director, HHV. “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 several others.”

“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.” said Mr Prasanth Sakhamuri, Managing Director, HHV.

For more detailed information on HHV please visit: www.hhv.in