about us  |  contact 
  CL-AK-Technology-Home  > Pre-& Post-treatment  



Pre-treatment is the most important start for surface treatment. A successful result is depending on a grease- and oxide free surface which guarantees an adhesive metal surface. It is therefore important that the cleaning- and activation processes are based on the type of base material and degree of contamination. Immersion degreaser, tenside mixtures, etch cleaners and activators - the pre-treatment products of CL-Technology always provide the substantial products for your special electroplating process.

  • CL-Alutech NC
    CL-Alutech NC is a sophisticated pre-treatment process which takes place prior to direct plating of aluminium.
CL-Alutech NC is a sophisticated pre-treatment process which takes place prior to direct plating of aluminium... [more]
Download
CL-Technology Products Brochure [more]
The Tin Nickel Process for high decorative surfaces & highest corrosion resistance [more]

CL Hard chrome HNF

Fluoride free hard chrome process with an extremely high efficiency ...more

CL-Bright Zinc AZ
alkaline, cyanide free, one brightener, wide temperature range [more]
matt up to silky matt tin coatings, one additive, foam free [more]