Technical Support

Cleaning Trials

Customized Process Development

cleaning trials

Are you looking for the perfect cleaning process for your PCBs, power modules/power electronics substrates, misprints and SMT stencils?

We invite you to cleaning trials in one of our eight Technical Centers. Test the various pieces of cleaning equipment that have been manufactured by internationally leading companies. We are the only global company that provides you with a comprehensive selection of more than 70 cleaning machines for cleaning trials. You may choose your favorite piece of equipment from all available batch and inline systems and have us clean your parts under production floor conditions in various spray and dip tank processes (ultrasonic or spray under immersion).

Our process engineers are here to help you select the most suitable machine type, accompany you during the cleaning trials and subsequently analyze the cleanliness in our Analytical Center.  At the end of the trials, you will receive a comprehensive written technical report from your assigned ZESTRON Engineer detailing our process recommendations.

Your benefits

  • Cleaning trials with your assemblies, power modules/power electronics substrates, SMT stencils and solder pallets under production floor conditions
  • All process technologies such as ultrasonics, spray in air, dip tank and inline cleaning machines by internationally leading manufacturers
  • Leading aqueous-based VIGON® and ATRON® cleaning media as well as solvent-based ZESTRON® products
  • Independent expert advice based on more than 20 years of industry experience and over 2000 electronics cleaning processes installed worldwide
  • Analytical methods to test your process reliability according to international standards (IPC 610, J-STD 001D, TM-650, DIN 32513, etc.)
  • Detailed written technical reports with pictures and process recommendations


Please send us your parts for cleaning trials and analysis or make an appointment to meet in person.