- Manual Wiping Cleaning: Using brushes soaked in industrial alcohol or distilled water, along with lint-free cleaning cloths (or specialized SMT board wiping paper) to wipe the PCB board, removing solidified solder paste or adhesives from the surface layer. Characteristics: Convenient, not limited by time, low cost. However, it consumes a lot of manual labor, has poor cleaning effectiveness in tight spaces, and the cleaning liquid has volatile chemical solvents, resulting in strong odors and inability to meet environmental protection and energy-saving standards. Additionally, there are safety risks such as fire accidents and explosions.
- Using Professional Equipment for Cleaning: Before starting the cleaning process, add an appropriate amount of cleaning solution, set the cleaning time, drying time, and machine parameters. Place the PCB board on the fixture inside the machine, and once the preparations are complete, press the start button to initiate the cleaning process. Characteristics: Utilizes compressed air as energy, safe and environmentally friendly with no other safety risks. The machine is designed for user-friendliness, and the cleaning solution can be recycled, greatly reducing long-term cleaning costs. The cleanliness can reach up to 99.8%, making the cleaning and drying process easy and efficient.
The above are the common cleaning methods and characteristics of PCB boards. Silman Tech is a professional manufacturer of cleaning equipment. For inquiries about related equipment, please consult our online customer service representatives.
