Circuit boards often require the use of solder flux during their manufacturing process to facilitate better connection of electronic components. However, after using solder flux, it is necessary to clean the circuit board to ensure its proper functioning. Common methods for cleaning solder flux from circuit boards include alcohol cleaning, detergent cleaning, and cleaning with the DEZ PCBA cleaning machine. Here is a detailed explanation of these cleaning methods:
- Alcohol cleaning: Place the circuit board in alcohol, gently scrub with a soft brush, and then rinse thoroughly with clean water.
- Detergent cleaning: Place the circuit board in diluted detergent solution, gently scrub with a soft brush, and then rinse thoroughly with clean water.
- Directly use the DEZ circuit board cleaning machine for cleaning. It is simple to operate and efficient, without damaging the PCBA circuit board.
It is important to avoid using excessively strong cleaning agents during cleaning to prevent damage to the circuit board. Additionally, after cleaning, the circuit board should be thoroughly air-dried to prevent moisture residue that may cause the circuit board to malfunction. Circuit boards are highly precise components, so extra caution is necessary during cleaning. Using overly strong cleaning agents may damage the circuit board, affecting its lifespan. Moreover, thorough air-drying of the circuit board after cleaning is essential to prevent moisture residue that could lead to circuit board failure. If there is insufficient time for air-drying, auxiliary drying tools such as blow dryers can be used.
