Pusher furnaces
Push-through gas carburizing system
| Oven temperatures | max 980 °C |
| Heating capacity | 1.500 kg/h |
| Batch weight | max. 380 kg |
| Batch dimension | 650 x 650 x 650 mm (L x W x H) |
| Heating | Natural gas recuperator burner in the radiant tube |
| Furnace atmosphere | Endogas / nitrogen |
| Carburizing capacity | at 0.2 mm -> 1,500 kg/h at 0.8 mm -> 700 kg/h at 1.2 mm -> 350 kg/h |
Furnace system consists of the following assemblies:
- Transport line with loading & unloading
- Pre-oxidation furnace
- Gas carburizing furnace
- Oil quenching bath
- Washing machine
- Tempering furnace
Puncture hardening system
| Oven temperatures | max 930 °C |
| Heating capacity | 100 kg/h |
| Batch weight | max. 25 kg |
| Batch dimension | 300 x 300 x 300 mm (L x W x H) |
| Heating | Indirect electric heating |
| Furnace atmosphere | Ammonia |
The furnace system consists of the following assemblies:
- Loading
- Vacuum lock
- High temperature furnace with ammonia splitter
- Oil bath
- Unloading