TYPE BD CONVEYOR FURNACES
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IGHT HARDENING, BRAZING, BRIGHT ANNEALING, SINTERING... OPENING UP A BROAD SPECTRUM OF APPLICATIONS.

PLANT ENGINEER The Safed type Bd mesh belt conveyor furnaces are designed and built for indu- strial heat treatment in a protective atmosphere. Most of these plants have a gas-tight muffle, an essential feature for process accuracy. Versions with electric and gas heating are available for a variety of temperature ranges. There are also a number of options for atmospheres and quenching. Parts can be loaded in bulk, Loading table Drive mechanism Gas-tight muffle muffle forms a hermetically Parts can be individually po- Some versions have automa- A gas-tight muffle is an es- sealed chamber,...

,Heating system The Safed range comprises furnaces with either electric cally heated furnaces have heating elements mounted nace base and top; these ele- ments can be changed easily. ranged in various individual zones, allowing the tempera- ture to be precisely control- ring and control technology guarantees that the actual desired settings. High circu- lation occurs in the heating tiple high-velocity burners. ding makes of burner, with energy efficiency technology. Safety devices Type Bd furnaces satisfy all relevant CE safety directives and comply with all occupa- fety criteria. The...

The furnace is equiped with devices, for optimum control zones. Controlled atmosphe- rapid heating-up and ensures that all points of the parts being processed are exposed turbo units are flanged gas- tight onto the muffle. The also located here. Special muffle with independent gas-direction Water jacket Double-walled cooling chan- nel with water jacket. The parts are cooled in a protec- tive atmosphere. with a UR rapid cooling sy- stem. The high thermal effi- ciency of this device means that the overall length of the GP gas quench cooled protective atmosphe- blowers and heat exchangers....

Safed's type Bd mesh belt conveyor furnaces cover a broad spectrum of industrial heat treatment processes. The processing parameters can be regula- ted with a high level of precision on the type Bd furnace, which can thus be equipped for a wide range of heat treat- ment processes. With our many years of experience and wealth of application-based expertise, we are also able to supply customised • Hardening of stainless steel OXYCAD® process: High resistance to wear and low distor- tion characterise the Safed gas-nitro- carburising process for mass produced • Aluminium brazing (CAB method) A...

There are more than 20 standard sizes of mesh belt conveyor furnace in the type Various heating lengths are available, to suit all conventional applications. Safed in Bd series. Effective belt widths range from addition supplies numerous special versi- ons built for specific applications. The type Bd plants cover a temperature range of Four Electrique Delemont S.A. E-mail contact@safed.ch Internet http://www.safed.ch