Compared with traditional cleaning methods, such as solvent cleaning and ultrasonic cleaning, dry ice cleaning can greatly reduce costs and improve benefits in PCBA (Printed Circuit Board Assembly) circuit board cleaning. Here are some of the main factors that contributed to the cost reduction:
No cleaning agent required:Dry ice cleaning is a solvent-free cleaning method that does not require the use of chemical cleaning agents, thus avoiding the cost of purchasing and disposing of harmful solvents. This reduces the chemical costs of the cleaning process.
No Wastewater Treatment:Traditional cleaning methods can produce wastewater containing hazardous substances that require specialized treatment. Dry ice cleaning, on the other hand, is a water-free, wastewater-free cleaning method that avoids the cost of wastewater treatment.
Reduction of manual labor:Dry ice cleaning is a relatively automated cleaning process that reduces manual labor. There is no need for additional workers to do manual cleaning, which can save labor costs.
Reduced equipment downtime:Since dry ice cleaning is a fast cleaning method, it can be cleaned without disassembling the circuit board, reducing equipment downtime and increasing production efficiency.
Improve the quality of cleaning:Dry ice cleaning can more thoroughly remove dirt from the surface of the circuit board without leaving residue. This helps to reduce reprocessing or quality issues due to incomplete cleaning and improves product quality.
There are five cleaning methods for PCBA circuit boards commonly used in the circuit board industry.
PCBA convenient cleaning method.
In short, compared with the traditional cleaning method, dry ice cleaning PCBA circuit board greatly reduces the cleaning cost and makes a significant contribution to the sustainable development of the enterprise.