Our client, a global supplier to the automotive industry, approached us for help with the industrial cleaning process of shock absorber cylinder tube. After the KTL painting process, organic contaminants such as oil or emulsion residues and inorganic contaminants (metal shavings, textile fibres) had to be removed from these parts. The clean parts would then go on to the next stage of assembly.

A global company producing components for electric car engines faced the challenge of manufacturing, and consequently industrial cleaning, of metal parts after machining. The parts were contaminated with oil, coolant from machine tools, metallic particles and abrasive particles from processes such as grinding.

What did the customer require?

The plant produces hydraulic fittings in carbon and stainless steel, as well as copper and cunife.  After the machining process, these parts were contaminated with chips and machining fluids. All contamination had to be removed, while protecting the surface of the parts from corrosion. For this reason, the customer turned to NOYEN.