PCBA washing machine online PN:SME-6140

‌The main function of the fully automatic PCBA washing machine is to clean the printed circuit board (PCBA) and remove dirt, solder slag and other contaminants on its surface to ensure the quality and reliability of the circuit board. ‌ Specifically, the PCBA washing machine thoroughly cleans the residues on the PCBA board, including rosin flux, solder slag, etc. by spraying detergent and water. ‌

Working principle ‌The working principle of the fully automatic PCBA washing machine includes the following steps: ‌Cleaning liquid cleaning‌: Use cleaning liquid to clean the PCBA board to remove dirt and solder slag on the surface. ‌Deionized water rinsing‌: Use deionized water to rinse the cleaned PCBA board to remove residual cleaning liquid. ‌Drying‌: The PCBA board is thoroughly dried through the drying system to prevent residual moisture from affecting circuit performance. ‌Product introduction SME-6140 is an online, integrated, fully automatic PCBA cleaning machine, which is used for online cleaning of organic and inorganic pollutants such as rosin flux and no-clean flux remaining on the surface of the PCBA after SMT patch and THT plug-in process welding. It is widely used in automotive electronics, military industry, aerospace, communications, medical, MiniLED, intelligent instrumentation and other industries. It is suitable for large-scale centralized cleaning of PCBA, taking into account cleaning efficiency and cleaning effect. Product Features 1. Online, large-scale DI washing system. 2. Excellent cleaning effect, effectively removing organic and inorganic pollutants such as water-soluble flux. 3. Multi-zone operation washing process, pre-cleaning, cleaning, rinsing, final spraying, wind cutting, hot air drying process is completed in sequence 4. The overflow method from the rear section to the front section is adopted to automatically update and replenish DI water. 5. The upper and lower spray DI water pressure is adjustable, with a pressure gauge display 6. The DI water spray pressure can reach 60PSI, which can completely penetrate into the gap at the bottom of the PCBA and clean thoroughly 7. Equipped with a resistivity monitoring system with a measurement range of 0~18MQ. 8. PCB flat mesh belt transmission system, stable operation. 9. PC control system, Chinese/English operation interface, convenient program setting, change, storage and call. 10. SUS304 stainless steel body, sturdy and durable, resistant to acid, alkali and other cleaning fluids. The bottom of the equipment is equipped with a water leakage tray with water leakage detection and alarm function.