Wisconsin Oven Corp. shipped two industrial ovens to United Tool & Die Co. of West Hartford, Conn. An electrically heated draw batch oven with a pitted manual quench tank will be used for aluminum solution heat treatment of parts. An electrically heated walk-in batch oven will be used for aluminum aging and annealing of parts. Due to space constraints and a very low ceiling, Wisconsin Oven designed both ovens with rear-mounted heater houses and recirculation fans.

The standard draw batch oven has a maximum temperature rating of 1250°F and a work chamber measuring 3 feet wide x 3 feet high x 7 feet long. A guaranteed temperature uniformity of +/-10°F at 500°F, 750°F, 900°F and 1000°F per AMS 2750E Class 2/Instrumentation Type C was verified through a nine-point profile test conducted in an empty oven chamber under static operating conditions.

The enhanced-duty walk-in batch oven has a maximum temperature rating of 800°F and work-chamber dimensions of 6 feet wide x 8 feet deep x 5 feet high. A guaranteed temperature uniformity of +/-10°F at 300°F, 550°F and 800°F per AMS 2750E Class 2/Instrumentation Type C was verified through a 15-point profile test conducted in an empty oven chamber under static operating conditions.