Hef

Business manufacturing & supply in Columbus, Oh
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HEF Group provides Controlled Liquid Ionic Nitriding (salt bath nitriding) services & chemical; PVD-based coating services; tribology testing services; …

Frequently asked questions

Q:
What is the basic principle of Liquid Nitriding?
A:
Liquid Nitriding (LN) is a common term for a diffusion process that is actually liquid nitrocarburizing; a thermo-chemical reaction whereby nitrogen, primarily, and some carbon...
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