A surface hardening method that reduces costs and is resistant to wear! There are no pollution issues from wastewater since it does not use cyanide salts.
Gas soft nitriding treatment is one of the soft nitriding methods developed to solve the quality issues associated with traditional salt bath nitriding and to reduce environmental impact while achieving equal or superior quality characteristics. Generally, at a treatment temperature of around 570°C, a mixed gas primarily composed of ammonia gas is added to form a compound layer of carbides and nitrides on the surface of the processed material, generating a diffusion layer beneath it. This nitrided layer significantly improves the mechanical properties of steel components, such as wear resistance, corrosion resistance, and fatigue resistance. Gas soft nitriding treatment is an environmentally friendly method that allows for the acquisition of effective quality characteristics in a short time, making it a processing method that considers environmental aspects and responds to the lightweight and miniaturization of components due to the spread of electric vehicles. It is a surface hardening method that will increasingly be applied in a wide range of markets. For more details, please contact us or refer to the catalog.
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【Features】 ○ High surface hardness and excellent wear resistance ○ Presence of compressive residual stress on the surface increases fatigue strength ○ High corrosion resistance due to the properties of the compound ○ Treatment temperature is in the ferrite region, resulting in extremely low deformation ○ Improved anti-seizing properties due to the presence of a porous layer on the surface ○ Higher cleanliness of treated products compared to salt bath soft nitriding, and pollution-free as it does not use cyanide or similar substances ● For more details, please contact us or refer to the catalog.
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The global landscape is undergoing significant changes with the advancement of globalization, including the rise of the EU, China, and India, among other Asian countries. In the midst of these changes, we are not allowed to be complacent with the current situation; we are constantly required to undergo self-transformation to adapt to change. As a specialized company in metal heat treatment that supports the foundation of industries, Orenex has been engaged in heat treatment across a wide range of fields, including automotive, industrial machinery, machine tools, and construction machinery-related parts, earning high trust from our customers regarding quality. Utilizing our know-how based on over half a century of heat treatment technology, we are committed to improving quality and productivity while fulfilling our social responsibilities, including addressing environmental issues, and we will boldly challenge new heat treatment technologies and fields. Additionally, the Orenex Group offers services in cargo transportation and information system development, in addition to heat treatment, to meet the diverse needs of our customers.