Batch ovens are a type of furnace used for thermal processing. They are used in numerous production and laboratory applications, including curing, drying, sterilizing, aging, and other process-critical applications. Sizes can vary depending on what type of thermal processing application is needed. Batch ovens are used mainly for single batch thermal processing. Cabinet and bench ovens are smaller batch ovens, and walk in/drive in ovens are larger and to be used for more variations of industrial applications.