Designed, built and tested entirely by Caltherm in our works, this drop-bottom heat treatament oven for helicopter aerostructures has a lot of detail, allowing Terma to heat treat components consistently and with a full audit trail; it includes:
- Water quench tank
- Polymer quench tank
- Polymer spray rinse tank
- High volume agitation pumps to water and polymer tanks
- Heating and cooling to water and polymer tanks
- Siemens PLC and HMI
- Fully immersed in quech tank within 5 sec of the door staring to open
- Automatically controlled throughout for unmanned operation
- Recipe handling
- Bar-code reading
- AMS2750E, furnace class 1, instrument type A
HS Marston provides a wide range of heat transfer and fluids management products and services for the military and commercial aerospace markets. This drop-quench heat-treatment facility is in their Wolverhampton, UK site and is used to heat-treat heat exchangers for the aerospace industry; in includes:
- Water and air quench
- Immersed in quench within 15 sec of the door starting to open
- Honeywell control system with recipe handling
- Fully automatic operation once the components are loaded
- Compliant with Nadcap AMS2750E, furnace class 1, instrument type A