Proper cleaning and surface preparation is an important factor to produce defect-free, high quality printed circuit boards. Cleaning contaminated copper as well as removing a controlled amount of copper by micro-etching is an important process in many areas of PCB fabrication.

Typical application includes:

• Cleaning of innerlayers before photoresist application
• Cleaning of innerlayers before oxide treatment
• Cleaning before pattern plating
• Cleaning of copper before solder mask application

The Pola e Massa Chemical cleaning machine is a modular machine and can be supplied with different lengths, according to Customers' requests.

For more information, visit the website or send us your information request.