Wisconsin Oven is pleased to announce the shipment of one (1) Electrically Heated Standard Draw Batch Oven (SDB Series) to a United States Military Base. This industrial oven will be used for heat treating various aerospace components.

This equipment is engineered to meet the critical safety requirements of the customer and stringent demands of aerospace heat treating. It has combination-style airflow (delivering both horizontal and vertical upward flow) to ensure optimal heating rates and consistent temperature distribution across the product.  Uniformity has been verified through a Class 1 Temperature Uniformity Survey (TUS) conducted at Wisconsin Oven’s facility in accordance with pyrometry specification AMS 2750H. The system achieved temperature uniformity of ±5° F at 200° F, 700° F, and 1,200° F.

“This draw batch oven was designed with additional safety features for operators, tight uniformity, and compliance standards required by the US Military. The temperature uniformity survey was performed prior to shipment to verify compliance with AMS 2750H Class 1 requirements.”  – Doug Christiansen, Senior Application Engineer

Unique features of this heat treat oven include:

• Temperature Uniformity of ±5°F at 200°F, 700°F, and 1,200°F (AMS 2750H Class 1 verified)
• Vertical lift pneumatically operated door with manual and automatically actuating door safety latches (to provide redundant vertical lift door safety features for personnel)  
• Motorized dampers on fresh air inlet and exhaust outlet to allow low temperature operation and faster cooling
• 15,000 CFM @ 10 HP recirculation system utilizing combination airflow and a VFD (for lowered noise level, and improved heat loss while the oven door is open