Full hydrogen atmosphere conveyor belt furnace

The centrotherm c.FLEXCON Hydro is a conveyor belt furnace especially designed for applications that require 100% Hydrogen, such as glass-to-metal sealing or reflow soldering.

c.FLEXCON Hydro is characterized by a gas tight muffle with excellent temperature and process gas control.

A PLC system with bus connection monitors and controls all relevant process parameters. Data logging of process data for documentation and quality management complements the system.

For workpiece treatment in reducing Hydrogen atmosphere c.FLEXCON Hydro provides highest safety:

  • Hydrogen sniffer probes
  • Oxygen concentration analyzer
  • Hydrogen burn-off units
  • Safety PLC
  • Safety interlocks
  • Emergency stop
  • Emergency Nitrogen supply


  • Glass-to-metal sealing
  • Soldering, reflow soldering
  • Microelectronics packaging


  • Side heating for improved temperature uniformity: ± 1.5 K (400 mm belt)
  • Active cooling of housing
  • High-temperature processing: 900 - 1150 °C
  • Type S thermocouples
  • High-performance muffle for frequent change of process temperature
  • Temperature profiling equipment
  • Internal or external UPS (Uninterruptible Power Supply)

Sales Semiconductor & Microelectronics

Tel. +49 7344 918 6794

Find us at

Messe München | Munich, Germany

Features & Benefits

  • Excellent cross-belt temperature uniformity
  • Gas tight muffle
  • Smooth and jerk-free substrate transport
  • Easy temperature profile adjustment by 8 to 10 separately controlled heating zones
Hydrogen capability

Hydrogen capability

High-temperature processing

High-temperature processing

Gas tight muffle

Gas tight muffle

Cookie notification: For the provision of our services we use technically necessary cookies. In addition, we use Google Analytics for the statistical analysis of anonymous user data to improve our offer.
Privacy policy | Imprint

This is the website of centrotherm international AG, Blaubeuren. If you are looking for the website of Centrotherm Systemtechnik GmbH, Brilon, Germany please click here. Please note that the two companies have no business connection with one another.