Carburization

SDi oxygen probes For heat treatment processes ZrO2 measuring tube for accurately measuring oxygen partial pressure and carbon concentration Reliable and robust Different lengths Optional ceramic protection tube Delivered with its ...

The LPC probe, currently under development and testing, is used to determine a low pressure carburizing atmosphere. It will ensure reproducibility of treatments and production traceability.

The development of special furnaces started at SCR in 2007, when a French fighter aircraft manufacturer was looking for a manufacturer capable of processing a strategic part in one of its furnaces. At that time, we equipped a chamber ...

In order to improve the mechanical properties of the parts, ETMA performs heat treatments with core and superficial hardening – tempering, carburizing, carbonitriding – and heat treatments with release of tension and hardness correction ...

In order to improve the mechanical properties of the parts, ETMA performs heat treatments with core and superficial hardening – tempering, carburizing, carbonitriding – and heat treatments with release of tension and hardness correction ...

碳化是一个表面硬化过程,介绍duces carbon into a solid ferrous alloy. This is accomplished by heating the metal in a carbonaceous atmosphere above transformation temperature for a pre-determined time. Subsequent to ...

LPC的表面硬化的公关ocess carried out in a vacuum furnace using hydrocarbon gases at very low pressure and elevated temperatures to obtain a hardened surface layer of tempered martensite and a tough core. The treatment is used to ...

Carbonitriding is an austenitic (above A3) case hardening process similar to carburising, with the addition of nitrogen (via NH3 gas), used to increase wear resistance and surface hardness through the creation of a hardened surface layer. Benefits Carbonitriding ...

Nitrocarburising is a variation of the case hardening process. It is a thermochemical diffusion process where nitrogen, carbon, and to a very small degree, oxygen atoms diffuse into the surface of the steel part, forming a compound layer ...

Ferritic nitrocarburising is a thermochemical surface hardening process that involves diffusion of both nitrogen and carbon into the part. Bodycote’s proprietary process of this low temperature surface treatment, called Lindure®, involves ...

Your concerns drive our daily work. HACER is at your service and available to work together and develop your projects. A sustained rate of investment in our equipment and a constant technological watch enable us to monitor technical ...

The ARCOR V treatment is the most widespread CLIN treatment in the Techniques Surfaces services network. It is a ferritic nitrocarburizing process with treatment temperatures which can vary between 500°C and 590°C depending on the steel ...

The ARCOR N treatment offers additional technical advantages on mechanical parts subjected to bending (hydraulic cylinders, dampers, etc.). It is an austenitic nitrocarburizing process with a treatment temperature of 630°C, combining ...

The ARCOR DT treatment was specially developed for the low-temperature nitriding of engine valves. Since the treatment temperatures can vary between 490°C and 530°, it is therefore easy to nitride engine valves (made of martensitic ...

TENIFER/QPQ HEF PATENT Nitro-carburation treatments associate thermochemical diffusion in salt baths with a passivation and a finish treatment. It makes possible to combine corrosion, wear and fatigue resistance properties on steel and ...