BC450

BC450 PCBA In-line Cleaning Machine

The BC450 PCBA in-line cleaning machine is mainly used for the automatic cleaning of residual flux on PCBA pads and surfaces. It adopts a sectional upper and lower spray cleaning method with the process of chemical fluid cleaning + DI water rinsing + hot air drying, which completely removes flux and ionic residues on PCBA and ensures it is thoroughly clean and dry. Machine Dimensions: L7100*W1800*H1700 (mm)

Equipment Characteristics:

1. Machine constructed from stainless steel material, resistant to acid and alkali corrosion, with a design service life of 20 years​ .
2. PC + PLC control system, with a Windows-based Chinese/English operating system​ .
3. Cleaning solution circulation and filtration system​ for reuse .
4. Pre-rinse section + Rinse section + Final spray rinse section; DI water overflows from the final stage backwards for continuous renewal.
5. High-pressure upper and lower spray cleaning; spray bar angle and spray pressure are adjustable​ .
6. Chemical isolation and air knife angle and pressure are adjustable.
7. Real-time monitoring of pressures for cleaning, rinsing, chemical isolation, and air knife.
8. Automatic detection of liquid and water leakage​ .
9. Automatic addition and discharge of cleaning solution.
10. Condensation and recovery of cleaning solution​ to reduce usage costs.
11. Rinse DI water resistivity monitoring​ and flow monitoring​ .
12. SMEMA signal line connection system​ for interfacing with upstream and downstream equipment .
13. Software for MES system integration​ to monitor machine operation (Optional) .
14. Sensors equipped at inlet and outlet​ with board counting memory, overtime detection, and energy-saving standby functions .
15. Electrical protections​ including power phase loss/sequence protection, equipment overcurrent/overload protection, and emergency stop protection .
16. High and low liquid level protection​ for both cleaning solution tank and rinse water tank .
17. Overtemperature protection​ for cleaning solution, rinse water, and hot air .
18. Triple-layer protection​ for washing and rinsing sections to prevent liquid/foam overflow, safeguarding the workshop environment.
19. Standard equipped energy-saving mode​ .
20. Real-time cleaning solution concentration monitoring and compensation device​ (Optional).