NASF to Release Advanced Surface Technology

Said to be the most comprehensive reference to date on surface finishing.

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NASF is proud to announce its association with Drs. Per Møller and Lars Pleth Nielsen of the Technical University of Denmark in the worldwide release of volumes one and two of Advanced Surface Technology.

This industry reference offers what is arguably the most comprehensive reference ever to be published in the field of surface finishing. The two volumes serve as an inclusive and easy to use practical reference for finishers, suppliers and the OEM community. It will also be made available as a comprehensive text for university course work at all levels.

Details and information for NASF members to order the publication will be available at nasf.org.

Editor Pick

Can Electroplated Fe-C be an Environmentally Friendly Alternative to Hard Chromium and DLC Coatings?

Electroplated FeC is an efficient surface treatment based on non-aggressive chemicals with a deposition rate of ~20 μm/h at a process temperature of 50°C.  The FeC coating is carbide-free and temperature stable up to ~250°C with a hardness of 750 HV, which is comparable to frequently applied hardened steels.  The FeC coating has reasonable friction properties and have high affinity towards lubricants because of incorporated amorphous carbon.  Hence, for certain applications, the FeC coating might be an interesting wear-protective alternative to hard chromium and to PVD-deposited low-friction diamond-like carbon coatings (DLC’s), which are rather difficult and costly to deposit on larger items.