International Thermal Systems LLC. Box Furnace

Box Furnaces process products one at a time or in a single group at temperatures over 1100°F (592°C). A Box Furnace features a vertical lift or swing out door allowing the various sized product(s) to be placed in the furnace. Box Furnaces are utilized for heat-treating, calcining, curing, annealing, stress relieving, preheating, tempering, and other high temperature thermal processes. Multiple zone heating technology can be integrated to maintain exceptional part temperature uniformity, and achieve ramp/soak heating and cooling profiles. Approaching each project as a partnership, the goal of our Engineering Staff is to share the customer’s vision to produce the best Box Furnace solution for the thermal processing application. Each Industrial Furnace project undergoes a comprehensive evaluation of every production requirement. The assessment includes areas such as production goals, part configuration and construction, part mass, temperature profile, and facility location or elevation. Each Box Furnace is tested for performance, accuracy, safety systems, air management and temperature uniformity. The equipment conforms, in accordance with customer requirements, to the following standards: NFPA, IRI, FM, OSHA, JIC, NEC, UL, and CE. Providing a distinct competitive advantage, International Thermal Systems offers a number of patent protected heat processing solutions. Our Technical Service Department provides international support for ALL makes and models of thermal processing equipment. The Box Furnace will carry an 18-month extended manufacturer’s warranty from the date of shipment. Box Furnace Features include: Economical operation is achieved with superior thermal process engineering practices that apply state-of-the-art insulation material, airflow management, and custom programming. Recirculation fans with high efficiency motors to reduce energy consumption. Recirculation ductwork designs provide precise airflow to specific areas of the product resulting in smaller foot print ovens thus reducing utility and factory space costs. High-efficiency (gas or electric) heat sources to reduce energy costs. Robust structural oven frames and component supports. Application specific insulation materials are selected to provide optimum insulating characteristics and long term energy savings. Design considerations for easy access to process areas and oven components. Private labeled and purchased components meet UL, UR, and CE standards. Programmable controllers with HMI (Human Machine Interface) displays allow for user friendly operation and machine diagnostics. NEMA style control panels. Factory tested to ensure on time delivery and field start up. 24/7 factory direct technical service and spare parts group. Available Options Inert atmosphere ovens and furnaces. Can construction oven and furnace bodies. Exhaust air to air heat recovery systems. Thermal and regenerative oxidizers. Industrial computers with Ethernet for remote diagnostic and communication capabilities. UL or CE certified control panels or complete systems. PE certifications to meet a variety of client or government specific requirements. Advance thermal, vibratory, and dB testing with certification. In-house laboratory featuring a custom test oven and other related thermal equipment. Factory direct installation services. Conduct an energy efficiency analysis on the existing thermal processing equipment. Upgrade for all makes and models of thermal processing equipment to meet today’s process, energy, and government standards. Typical Heat Processing Application(s) Annealing Calcining Curing Die Preheat Stress Relief Industry Applications Aerospace Agriculture Automotive Electronic Foundry Military Mining And so many more. Temperature Ranges up to 2500°F (1371°C) Power Source Options Main Power Supplies 208 to 690 Volt AC, 50 and 60 HZ Control Voltage 24 Volt DC or 120/220 Volt AC Heat Sources Electric Natural Gas Material Handling Options Box furnaces are typically loaded manually (Forklift, Roller Hearth, etc). Construction Specifications Heavy Duty Welded Steel exterior Stainless Steel and various Metal Alloys for temperature and corrosion resistance High-Density energy-saving insulation