Electric furnace

gasconveyorfor the aerospace industry

Mesh Belt furnaces are designed for heat treatment and thermo-chemical treatment of small elements. Why? Because they ensure homogeneous, repeatable technological results. Mesh Belt furnaces can be offered with both heating installations – electric or gas. The main PTE (electric) or PTG (gas) furnace is adapted to work with an endothermic atmosphere, produced by an external generator, powered by natural gas or propane. As an alternative option it is also possible to install an internal or external methanol dissociator, from which, with the participation of nitrogen, it is possible to obtain an alternative version of endothermic atmosphere. The utilized protective atmosphere keeps the product clean and supports surface treatment making belt furnaces an efficient tool in the production process. Mesh belt furnaces of this type are used to process a wide variety of small parts incl. screws nuts bolts and other elements from the Fasteners group. Furnaces of this type are particularly well suited for controlled atmosphere hardening, carbonitriding and carburizing in the temperature range from 840°C to 955°C. / Mesh belt furnaces lines are pre-designed in standard dimensions for rated capacities ranging from 200 kg to 500 kg per hour. This enables their optimal production, delivery and installation. At the customer’s special request, it is possible to produce a line with higher production capacity / Electrical specification – the structure with electric heating is equipped with heating elements which can be easily replaced from the outside of the furnace / Gas specification – the structure with gas heating is equipped with alloy radiating tubes and with gas combustion system