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DEL-GEN™ PREMIUM is a proprietry melamine polymer used as a routine supplemental addition to an operating nitriding salt-bath to maintain the bath nitriding potential and operating efficiency. This is accomplished by the 'regenerator' reacting chemically with and converting non-desirable carbonates (sludge) formed during normal bath chemical reactions back to cyanates. 

 

You can download our Material Safety Data and Technical Data Sheets from our Data Centre.

DELAMIN SALT BATH NITRIDING – [Delamin QPQ® PROCESS]

Delamin Ltd is pleased to be able to provide a complete line of products to meet all of your commercial needs for the Salt Bath Ferritic Nitrocarburizing of all ferrous metals and alloys. Used in a broad range of industrial applications, this nitriding process has proven itself to be a reliable low-cost alternative for improving the wear resistance and corrosion resistance of components and tooling.

By diffusing both nitrogen and carbon into the surface of the material being treated, salt bath nitriding attains a low temperature surface hardening process with little or no distortion or dimensional change, altering the surface chemistry and creating a uniform, very thin (generally less the 25 microns) but very hard (exceeding an equivalent Rc70 for most highly-alloyed materials) nitride layer on the material. The layer imparts significant surface wear resistance as well as enhancing material fatigue resistance. When coupled with a subsequent oxidation/quench bath as part the Delamin QPQ® process, there is also a significant increase in material corrosion resistance as well as enhanced surface lubricity and a cosmetically attractive black oxide finish.

All Delamin nitriding products are manufactured to meet the requirements of SAE AMS 2753C [Liquid Salt-Bath Ferritic Nitrocarburizing].

Additional information or discussion regarding the Delamin QPQ® process and its applications is available upon request.

 

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