IR Heating

Infrared (IR) heating relies on direct radiative heat transfer, transferring electromagnetic energy directly to the target material without relying on thermal conduction through a gas or contact medium. This enables exceptionally fast heating rates, dynamic thermal cycling, and precise temperature regulation.

At InVerTec, we leverage infrared heating technology to develop, evaluate, and optimize thermal and thermochemical processes. By combining radiative heat transfer modeling, emitter selection (short-wave and medium-wave IR), and non-contact optical temperature measurement (pyrometry), we establish tailored reaction environments for challenging thermal treatments.

Our engineering capabilities encompass the design of specialized quartz reaction chambers, custom reflector geometries for optimized field uniformity, and integrated process safety architectures for reproducible operation under defined atmospheric or vacuum regimes.

Technical Spotlight

IR heating is particularly advantageous when processes require:

• Selective surface heating: Directing energy specifically onto the substrate while maintaining a cold-wall reactor environment, which prevents unwanted pre-reactions in the gas phase and eliminates parasitic deposition on chamber walls.
• Contactless energy transfer: Ideal for contamination-sensitive materials and high-purity applications under vacuum or inert gas atmospheres.
• Rapid response times: Immediate power modulation for tightly defined thermal profiles and controlled reaction kinetics.