Aircraft industry
Solution annealing in salt bath
| Salt bath temperatures | max 520 °C |
| Heating capacity | 1.400 kW |
| Useful space (L x W x H) | 14.000 x 1.500 x 3.000 mm (L x B x H) |
| Heating | Direct electric heating |
| Permissible salt bath medium | Nitrat Salz AS 300 |
The plant is used for solution annealing of components made of aluminum alloys in a molten salt bath. The plant is installed at ground level, has 4 separately movable lids and is fed with the material to be treated from above via a crane system.
The temperature control of the molten salt is optimized in such a way that the temperature uniformity in the working chamber of class 1, according to AMS2750E, is achieved with a variation of +/- 3 K (°C).