Inert Atmosphere Ovens Cure Electronic Components | 2018-08-29 | Process Heating A major U.S. manufacturer of electronic components placed an order worth over $3 million with Despatch for inert atmosphere ovens. The PND oven is currently used by the manufacturer for critical thermal processing needed to cure electronic components. Despatch's PND Oven is designed to accommodate a range of processes where an inert atmosphere is required to prevent product oxidation.