ODM Bare Board SMT PCB Cleaning Machine For Dust Removal

HDY-390clean is our premium single rail inline PCB cleaning machine specially designed for front-end dust and static elimination before SMT solder paste printing. It supports dual working modes: PCB surface cleaning mode and straight-through conveyor mode. When cleaning function is not required, it can serve as a standard linking conveyor to connect upstream and downstream SMT machines, saving extra equipment investment.

Equipped with digital variable-speed stepper motor driven spiral anti-static brushes (200–1200 RPM), the machine delivers uniform deep cleaning to remove micro dust, fiber and particle residues on bare PCB surfaces. Built-in auto-sensing ion static eliminator automatically balances positive and negative ions to eliminate static charge, preventing component damage and dust re-adhesion. A customized silent high-pressure vacuum dust extraction structure thoroughly sucks away cleaned debris without secondary pollution.

The machine adopts stepper motor auto width adjustment, Inovance PLC and Xinje touch screen for intuitive operation, with reserved communication interface to connect factory MES system for digital production data management. Transport speed ranges from 0 to 17.5 m/min to match variable SMT production beat. Standard electrical configuration includes Mean Well power supply and Omron relays for stable long-term operation, complete with independent electrical control cabinet. Transport direction is standard left to right, overall dimension L600*W900*H1500mm, compatible with PCB sizes from 50*50mm up to 500*390mm.

1. Premium dual-mode integrated design (cleaning + straight conveyor); most single-function PCB cleaners cannot switch to linking conveyor separately.
2. Intelligent auto-sensing ion static eliminator for real-time ion balance; ordinary cleaners only install fixed ion fans without automatic induction control.
3. Digital stepper motor adjustable brush speed (200–1200 RPM) + spiral anti-static brush, cleaning efficiency higher than fixed-speed straight brushes used by competitors.
4. Silent high-pressure customized vacuum dust extraction mechanism, lower noise and stronger dust collection effect than common simple exhaust fans.
5. Standard MES communication interface as factory default; similar machines charge extra customization fees for MES docking.
6. Full stepper motor automatic rail width adjustment, no manual loosening and locking, higher precision and better production efficiency.
7. Ultra-wide adjustable conveying speed 0–17.5 m/min, compatible with low-speed small batch and high-volume high-speed SMT production lines.
8. Brand stable electrical components (Inovance PLC, Xinje HMI, Mean Well power, Omron relays), lower failure rate and longer service life than generic domestic electrical fittings.

HDY-390clean single rail PCB cleaning machine is installed between PCB loader and solder paste printer on full SMT assembly lines, removing surface dust and static before printing to improve solder paste printing quality and reduce post-printing defects. It perfectly matches SMT solder paste printers, high-speed chip pick and place mounters, reflow ovens, AOI optical inspection machines, SPI testing equipment and PCB handling conveyors.

Widely used in electronics factories manufacturing consumer electronics PCBA, automotive circuit boards, communication motherboards, medical control boards, smart home equipment and industrial control PCB production lines.