Seminars

B/1 Basic knowledge – Cleaning in the electronics industry

• Cleaning goods and contamination
• Reasons for cleaning
• Influencing factors on the cleaning process
• Cleaning processes/Cleanliness check
• Standards and norms

B/2 Basic knowledge – Cleaning chemistry

• Detergent groups
• Detergent properties
• pH value/Brix value/Conductance
• Detergent control and analysis
• Water quality

B/3 Basic knowledge – Cleaning processes

• Cleaning circle
• Process responsibilities
• Sequences of cleaning processes
• Process parameters 

B/4 Special knowledge – Stencil cleaning

• Stencil types
• Reasons for stencil cleaning
• Contaminations
• Cleaning methods
• Cleaning process
• Cleanliness check

B/5 Special knowledge – Tools cleaning

• Tool types
• Reasons for tools cleaning
• Contaminations
• Cleaning methods for solder frames/masks/carriers, condensate traps, -filters, machine parts
• Cleaning process 

B/6 Special knowledge – PCBA cleaning

• Reasons for PCBA cleaning
• Contaminations
• Cleaning methods
• Climate-safe PCBAs
• Cleaning process
• Cleanliness check
• Standards and norms

B/7 Special knowledge – Wastewater traetment

• Excursus on water scarcity
• Conservation of resources
• Difference between direct and. indirect discharge
• Wastewater pollution
• Wastewater analysis
• Options for wastewater treatment