SME210 Mis-Print PCB Cleaning Machine by Southern Machinery

Mis-printed PCBs and flux-contaminated boards are usually scrapped. The SME210 reclaims them in minutes – cleaning and drying misprinted boards, soldered PCBA, and printing scrapers without using any electric power.

What Is This Machine Used For?

The SME210 is a compact, fully pneumatic batch cleaner that reclaims boards instead of sending them to scrap. It uses an organic volatile solvent.

Removes residue from mis-printed PCBs
Cleans rosin flux on soldered PCBA
Suitable for small-batch fixtures and pallets
Cleans squeegee blades from solder paste printers
Ideal for small-batch EMS, prototyping, and rework

Verified Specifications

| Parameter | Value |

|---|---|

| Max PCB size | 450(L) x 450(W) x 180(H) mm |

| Cleaning fluid capacity | 60 L (max); 45-50 L optimum |

| Cleaning / drying | 360° up/down rotary jet; compressed air |

| Cycle time | 2-8 min clean; 3-5 min dry |

| Filtration | 1 µm filter element (std) |

| Air supply | 0.5-0.7 MPa; 800-1000 L/min |

| Net weight | 238 kg |

| Machine size | 1100 x 900 x 1500 mm |

Where It Fits in a PCB Assembly Line

Beside the solder paste printer: clean mis-prints before reflow
Post-wave/reflow: remove flux residue from PCBA in small batches
Printing and soldering cells: clean squeegees and fixtures
Offline operation – no SMEMA/conveyor link needed, ideal for rework
Air-powered only – no spark risk in solvent areas

ROI Perspective

Scrapped mis-prints are pure loss: material, components, and placement time. The SME210 returns them to the line, paying for itself within months at moderate defect rates. Air-only operation cuts energy use and removes spark risk. ROI modeling is provided case-by-case – no generic guarantees.

About Southern Machinery

Founded in 2011 in Shenzhen, China; 237+ global customers. Specializes in SMT/THT automation: insertion, wave soldering, board handling, cleaning, and inspection. Cost-effective, high-efficiency, globally supported.

FAQ

What boards can the SME210 clean?

Mis-printed PCBs up to 450x450x180 mm, plus soldered PCBA, small fixtures, and squeegee blades.

Is it safe with solvents?

Yes – fully pneumatic, no electric power, no spark risk; SUS304 body resists acid and alkali.

How long is a cleaning cycle?

2-8 minutes for cleaning plus 3-5 minutes of compressed-air drying, automatically.

Does it need special jigs?

No – the push-pull cleaning basket holds parts without tooling.

How is cleaning liquid maintained?

Three-level filtration and recycling keep the solvent clean and consumption low.

What air supply is required?

0.5-0.7 MPa at 800-1000 L/min.

Next Steps

Email: jasonwu@smthelp.com
WhatsApp: +86 13602562576
Catalog: https://file.autoinsertion.com
Images: https://ph.smthelp.com
Video: https://www.youtube.com/watch?v=6QIUaG7X4oY

Published by Southern Machinery – SMT/THT PCB Assembly Automation. Founded 2011 in Shenzhen, China. Serving 237+ global EMS, ODM, automotive, and medical electronics manufacturers.

SME210 Mis-Print PCB Cleaning Machine by Southern Machinery – Reclaim Rejected Boards