
Chamber gas nitriding furnace heat treatment production line
for metal parts nitriding treatment
Product details
- Size of chargesMaximum 1,500(L) × 900(W) × 850(H) mm
- Gross chargeUp to 1,500 kg
- Main process applicationNitriding, nitrocarburizing
- Applicable main componentsGears, molds and dies, hydraulic parts, etc.
General overview of the production line
Components such as grinding machine spindles, precision mechanical parts, engine crankshafts, cylinder liners, extrusion screws, dies and cutting tools require nitriding treatment to enhance their surface hardness, wear resistance, fatigue strength and corrosion resistance, so as to meet the mechanical performance requirements of workpieces.
The Aichelin nitriding furnace production line is mainly composed of chamber retort nitriding furnaces / nitrocarburizing furnaces, vacuum washing machines (independently developed by Aichelin), pre-oxidation furnaces, lifting platforms, material preparation stations, charging cars and control systems.
Integrating information technology with industrialization, the production line control system not only fulfills basic functions including automatic generation of process recipes, automatic recording of process parameters and full product traceability, but also expands additional modules featuring energy consumption statistics and analysis, mobile upper computer monitoring system, as well as data interface connection with workshop MES systems.

Common sizes of the chamber gas nitriding furnace
The following table shows the available sizes and batch data of the Aichelin chamber gas nitriding furnaces (Special size requirements can be customized):
| | Working zone dimensions W × L × H (mm) | Max. Charging weight (Kg) |
|---|---|---|
| 2 | 900 × 550 × 500 | 350 |
| 3 | 1,100 × 600 × 650 | 650 |
| 4/1 | 1,300 × 700 × 650 | 1,000 |
| 4/2 | 1,300 × 700 × 850 | 1,000 |
| 5/1 | 1,500 × 900 × 650 | 1,500 |
| 5/2 | 1,500 × 900 × 850 | 1,500 |
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.
Your contact for heat treatment
We are happy to support you with questions regarding system concepts, processes or services. Our experts provide individual and practical advice.