Gas nitriding
The main advantages of nitriding originate from the parameters themselves of the thermochemical treatment, very different from those of the carburizing, and varies from the lack of deformations (or their reduction to a minimum) to a very
Ferritic Nitrocarburizing in Salt Baths -Tenifer®
The best alternative to the gas nitriding is the ferritic nitrocarburizing made in salts baths with traditional process Tenifer® by Degussa.
Salt Baths: Martempering, Austempering, Carburizing, Carbonitriding, Quenching of HS, HSS and tool steels
Why to use still in the 2000’s the “old” technology of salts baths to make massive heat treatments of steels and speed steels?
Carburizing, Carbonitriding, Quenching and Tempering and Hardening of small and very small pieces
The use of endothermic atmospheres in continuous furnaces is the best technology to guarantee the achievement of the carburizing and carbonitriding depth almost identical on all the
Controlled Atmospheres: Carburizing, Carbonitriding, Quenching and Tempering, Annealings and Normalizing
The execution of the massive heat or thermochemical treatments in furnaces at regulated endothermic atmosphere (O2 probe) “sealed quench ”type is, actually, the best way to manage economically the industrial production balancing this way the ratio cost/result.
Metallographic Laboratory
In Tecma the production is constantly checked by the metallographic laboratory that annually performs about 1000 of metallurgical analysis to verify the conformity of the structures and the effective hardening depth.
In agreement with our customers we guarantee the service of basic metallographic analysis, basically oriented to failure analysis.
Technical Advice
With our cultural baggage and our fifty years experience we can offer 360° service of metallurgical device, as in design as in the choice of the materials and the kind of heat treatment to apply.
