Explore HHV Ltd's top-tier technology: Ion Beam, Thermal Evaporation, Electron-Beam, and Magnetron Sputtering systems designed to boost your projects with superior results.

Thermal evaporation involves heating a material inside a high vacuum chamber until it boils or sublimes, and then condenses on a substrate to form a thin film.

Thermal evaporation involves heating a material inside a high vacuum chamber until it boils or sublimes, and then condenses on a substrate to form a thin film. HHV has been developing...

HHV Advanced Technologies manufactures customized thin-film deposition systems for the scientific and industrial communities. HHV Thermal Technologies manufactures specialized vacuum furnaces and carbon composites for Space, Defence and Metallurgy industries.

In thermal systems, we have designed and manufactured Low Pressure Carburizing (LPC) furnace with High pressure gas quenching facility, meant for diffusion heat treatment process/ case depth hardening of steels and various alloys under vacuum at elevated temperatures and high-pressure gas quenching for enhancing the surface hardness.

Fully manual controlled high vacuum thermal evaporation system with all necessary interlock protection with source to substrate distance greater than 25 cm which leads to uniform coating with rms roughness less than 2 nm. The system contains diffusion pump to achieve < 2 X 10-6 mbar high vacuum.

The HHV Thermal Evaporation System is a versatile and compact coating system which has been developed to meet the demands of the researcher. The system is available with glass bell jar. The vacuum system is controlled and monitored by a rugged PLC with touch screen for …

The system has a Inficon SQC-310 controller deposition controller which automated the whole process and multilayers can be deposited without breaking the vacuum. The substrate can be controlled heated up to 300°C using IR heater. Specifications/Functions: • Substrate heating: 300°C. • E-beam energy: 8 KeV.

This vacuum coating unit has facilities for thermal evaporation and Ion cleaning with substrate holder as standard gadgetries. Other accessories are radiant heater, rotary drive, electron beam gun evaporation (3kw & 8kw with single source and 4 source evaporation sources), thickness measuring instruments such as Quartz thickness monitor.

HHVTT, a trusted name, pioneers vacuum furnace manufacturing, offering tailored solutions for Space, Defence, and more, backed by six decades of industry mastery.