Cleaning with State of the Art technology

An absolute prerequisite for nitriding processes is clean surfaces. Machined details are more or less “dirty” when arriving for heat treatment. Oil, grease and emulsions have to be removed. Cooling liquids and oils used in machining often contain minerals. Minerals/salts cannot be removed with solvents based on hydrocarbons.

Hauck Heat Treatment in Anderstorp have since 2013 used the leading technology for cleaning prior to heat treatment; a multi-step cleaning system. The system consists of 3 main parts:

After a few years of cleaning we note important benefits: