The Brazing furnaces Brazing furnaces are similar each other and differ only for the working temperature and the protective atmosphere. In some cases, atmosphere may be produced in the furnace itself without using external generators. Conveyor belt continuous brazing furnaces Traditionally, conveyor systems in continuous brazing furnaces are performed by belts. AISI 330 e [...]
Sintering furnaces Pressing in molds of iron metal powders performs the construction of complex mechanical elements: this is the Sinterizing heat treatment. Such powders are previously mixed with other components such as graphite, copper, chromium, nickel etc.., and when the sintering occurs, together they form an alloy. Items to be treated A similar production regards [...]
Several heat treatments, different furnaces Seen the various treatment types, it is necessary the execution of several types of furnaces or complex production lines. Configurations are available with conveyor belt, rollers, push type furnaces. Treatments may include surface modification of metal parts (carburizing, nitriding) or reach their core (hardening). Shut-down fluids in heat treatment [...]
Solution annealing furnaces The solution annealing furnaces have a huge range of customization. Their design is strictly linked to the items to be treated. Products to be treated Fittings, tubes, sinks, turbine blades etc. are products usually solubilized in continuous or “batch” furnaces. Pieces of smaller dimension require treatments in [...]
Furnaces of heating for forging The heating furnaces for pieces to be forged usually are heated by natural gas and have high energy consumption. In this respect, regenerators are used for the flue gases or heating elements with heat recovery systems. Rotary heart furnaces for heating for forging The rotary hearth furnaces, used for [...]
The protective atmosphere generators Protective atmospheres are ordinary in heat treatment furnaces. The composition of protective gases varies, depending on materials to be treated and in particular on their affinity with oxygen. Endothermic gas generators Carbon steels preferably use endothermic atmospheres. The less expensive exogas is used in case [...]