Core Hardening - Description
Gas generators have compact construction and low space is required next to core shooter.
Electrical panel, pmeumatical panel and heater are separated.
Our gas generator are made with hydraulic pipes in the purging air line and in amine line. Filter protection for dosing system.
Metallic external seals for amine line into the haeter, no amine leak.
Amine is pre-dosed in a heated pipe by magnetically driven pump; amine becomes gaseous for the cores' hardening.
Faster core Hardening. Metallic external seals for amine line into the haeter, no amine leak.
These Characteristics guarantee durability and safety over time.
The gas generator can be connected to the machine directly or fited with own PLC.
in the beta-set method the metering pump does metilformiate in the purging air line and at the same time purging air is the transporting veicle
SO2 is heated in delivery heating tank and dosed via a time in the purging air line. The purging air is heated at 90°C to wash the cores.