FOUR ELECTRIQUE DELEMONT S.A. Mesh belt conveyor for heating with forced air circulation Tempering colours

Loading zone Outlet zone Heat treatments in BdL-type furnaces Heat treatment of steels aluminium and soft alloys load due to forced air circulation. Continuous loading on mesh belt with side-plates. Uniform heating, homogeneous Speed of mesh belt adjustable and Possibility for integration in auto- matic production lines. Automatic loading and unloading Example of parts treated

Basic concept BdL-type furnaces are built with a rigid steel frame and high grade thermal insulation. The heating chamber is electrically heated by resistance wires or, burners. The heat is transmitted to the parts being treated by forced air circulation using powerful fans. This system is ideal for the low working temperatures inside the heating chamber. A series of deflectors distribute the air uniformly in the entire working chamber. Thus, the temperature is whole load. In the event of a fan stopping, a centrifugal contact located at the end of the shaft auto- matically switches off the heating...

Technical data Maximum operating temperature: type 4 BdL: 400°C, type 5 BdL: 550°C. Specifications may be changed without notice. Fig. 6 Continuous heat treatment line for screws with automatic loader, mesh belt conveyor furnace type T 80/36 for carbonitriding, washing machine and furnace type 6 BdL 40/40 R for tempering with forced air circulation. Ancillary equipment A range of ancillary equipment helps to increase the operational efficiency of SAFED furnaces and allows easy integration to various All these equipments developed by SAFED include automatic loading systems as well as washing and...