Pit Line
Static pit furnaces with electric heating and ventilated lid for stretching and/or annealing of cutting blades or special components with a programmed heating and cooling cycle in a controlled nitrogen atmosphere with internal temperature control.
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Hardening, cementing, carbonitriding and annealing
Nowadays the application fields of our equipment are developed into several plant design sectors, but Scame forni industriali S.p.A. peculiarity is the ability to adapt the quenching, carburizing, carbonitriding and annealing technology to the necessary application.
Vertical pit furnaces or horizontal movable muffle furnaces are used in several sectors, from the quenching of long shafts up to the annealing of anchors kernels in 0 Armco iron or up to the stress relieving of blades for metal cutting.
In this broad use, we are present worldwide with over 200 equipment supplied to several sectors giving each of them innovative customization with vacuum and nitrogen or vacuum and formengas controlled atmospheres.
Annealing
These furnaces had a remarkable development and proved to be eclectic in the annealing of silver plates or golden threads, laser-cut blades or in the traditional heat treatments.
Heating can be electric or combustion and the inner muffle is made in highly heat resistant materials; these furnaces can be up to 600°C and up to 950°C.
Technical characteristics
We manufacture various model as follows:
▸ Pit furnaces with usable diameter 1.200 x 3.000mm with atmospheres for heat treatment or for annealing and load up to 3.000kg
▸ Horizontal movable muffles furnaces with dimensions up to diameter 1.600 x 3.000mm with vacuum and nitrogen or formengas controlled atmospheres and load up to 2.000kg
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