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Chamber Furnaces

Aichelin chamber furnaces are designed for batch heat treatment and offer high flexibility for changing requirements.

Product details

  • Batch sizeup to 900 × 1,500 × 1,300 mm
  • Batch weightup to 2,200 kg
  • Process temperaturesup to 950 °C
  • Temperature uniformityup to ± 5 K in the usable space
  • Hardening processLarge hardening tank with efficient quenching technology
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Chamber furnace
Flexible charge-based heat treatment

Chamber furnaces by Aichelin are used wherever components are batch-processed and frequent product changes are required. The systems enable precise temperature control and can be configured for different heat treatment processes. As a result, chamber furnaces offer a high degree of flexibility for changing processes and batch sizes.

More Technical features

  • Temperature uniformity up to ± 5 K in the usable space

  • Process temperatures up to 950°C

  • Hardening oil cooling with air or water

  • Secure full automatic with PLC control, optionally combinable with FOCOS 4.0 process control system

  • Electric and gas heating (NOXMAT recuperator burner)

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Technical data
Standard sizes of the chamber furnace

The following table shows the available sizes and batch data of the Aichelin chamber furnaces:

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Our Service & Support
Reliable service throughout your entire system lifecycle

We support our customers throughout the entire lifecycle of their systems – from commissioning to ongoing operation, modernization and digital integration.

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Frequently Asked Questions
FAQ – Aichelin Kammerofenanlage
The Aichelin chamber furnace is an industrial heat treatment system that heats metal components in a closed furnace chamber under protective gas. Precise temperature control and controlled gas atmospheres achieve targeted structural changes in the material.
With the Aichelin multi-purpose chamber furnace system, it is possible to realize numerous thermochemical processes, including case hardening, tempering, carburizing, nitriding, nitrocarburizing, carbonitriding, annealing. Hardening is done in oil or salt.
The Aichelin chamber furnace system impresses with high temperature uniformity (up to ± 5 K), maximum energy efficiency, flexible applications, large hardening chamber with efficient quenching technology (oil or salt), and a long service life with minimal maintenance requirements.
The chamber furnace system is used in the automotive, rolling bearing, steel, fastening technology and forging industries as well as in contract hardening shops and mechanical engineering - everywhere where reproducible hardness and microstructural properties are required.
The Aichelin chamber furnace system is controlled via the integrated PLC. In conjunction with a master PLC and the optionally integrable FOCOS 4.0 process control system, fully automatic process management and recording of temperature and C-level progressions, as well as seamless documentation for quality assurance, is possible.
Depending on the series, batch sizes up to 900 × 1,500 × 1,300 mm and gross loads up to 2,200 kg are possible. Special sizes are designed individually according to customer requirements.
Yes – the Aichelin chamber furnace system can operate without cooling water, with energy-efficient heating and optimized gas consumption. This conserves resources and reduces emissions.
Consultation & Inquiry

Request consultation on systems and components

We are happy to support you with questions regarding heat treatment systems, components, and process requirements. We assist you in selecting the optimal system solution.

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