Vacuum Heat Treatment Furnace Manufacturers in India – Therelek Engineers

Providing customizable vacuum heat treatment furnaces, high-temperature furnaces, and various other forms of heat treatment systems and custom-engineered industrial heating solutions is something we have already set a benchmark for the rest of the market competitors. 


Our head is held high as Therelek Engineers has become a big name in the production of vacuum brazing furnace, vacuum sintering furnace, vacuum heat treatment furnace, vacuum quenching furnace, vacuum annealing furnace, vacuum tempering furnace, and in such similar line of work. 

Advantages of Vacuum Heat Treatment Furnaces by Therelek

  • Temperature uniformity (within range like 1100–1500°C /2000–2800°F).
  • Well control over the temperature that too within a small area.
  • Zero contamination by carbon, oxygen and other gases.
  • The facility of rapid cooling or quenching.
  • Fully computer operated in order to ensure metallurgical repeatability.
  • Zero possibility of oxidation or any other issue of a similar sort.

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Vacuum Heat Treatment Furnaces

Bottom Loading/Vertical Vacuum Furnace

Hearth support for job weight from 25 kg to 1000 kg. Rotary – Roots pump combination / Diffusion pump / Turbo Molecular pump based vacuum system.

Vertical Vacuum Furnace

Front Loading/Horizontal Vacuum Furnace

Our Horizontal Vacuum Furnace has cold wall construction with metallic/graphite hot zone. The door swivels sideward and the material is loaded from the front.

Horizontal Vacuum Furnace

Vacuum Induction Melting Furnace VIM

Vacuum Induction Melting furnace (VIM) is used in secondary refining or in metallurgy, to refine alloys in a fluid state, by bringing some change in temperature and their chemical compositions.

Vacuum Induction Melting Furnace VIM



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