SQC brush-vacuum-ionizer units de-dust bare boards before printing and coating; SME210 rescues misprints; SMM-1100 modular ultrasonic trains handle the jobs cabinets cannot.
Dedusting, wash-cabinet and modular-ultrasonic families, all water-based.
Fully automatic bare-board cleaner combining rotary brush contact, vacuum extraction, static elimination and a patented electrostatic sticky-dust roller — removes particles and oxide pretin residue before printing or coating.
| Cleaning stack | Brush + vacuum + static elimination + electrostatic roller (patented) |
|---|---|
| PCB thickness | 0.6–3.0 mm (custom options) |
| Speed | Conveyor 0.5–20 m/min adjustable |
| Utilities | AC220V or 110V 50–60 Hz |
| Footprint | L550 × W650 × H1520 mm |
Source: PCB Cleaning Machine SQC460 datasheet, Southern Machinery.
The bench-to-line family of dedusting units: 8-second cycle, sticky-paper or roller media and 900 mm conveyor height — the standard answer before conformal coating, printing and bonding.
| Cycle time | ≈8 seconds per board pass |
|---|---|
| PCB thickness | 0.6 mm minimum |
| Conveyor | 0.5–20 m/min · transport height 900 ±20 mm |
| Power | 230 VAC 1-phase, 150 VA max (100 VAC option) |
| Consumable | Sticky paper roll |
Source: SQC-250 PCB surface cleaning machine 2021 + PCB Cleaning Machine (S-MT250) datasheets, Southern Machinery.
A fully pneumatic cabinet that revives misprinted, smudged or over-stored PCBs: wash, rinse and dry in one sealed chamber with liquid recycle — bare-board salvage without chemistry drama.
| Application | Wrong-print / dirty bare PCB recovery |
|---|---|
| Drive | Full pneumatic control — no electricity in chamber |
| Consumables | Liquid recycle keeps cost low |
| Safety | Inner-lock door: cycle stops the instant it opens |
Source: SME210 PCB Cleaning Machine for Wrong Printing 2021 datasheet, Southern Machinery.
Configurable immersion train: ultrasonic module (2 kW / 40 kHz), jet-bubble rinse and recirculating hot-air dry, each in a standard 850 mm tank pod — build the exact sequence for optics, valve bodies or leadframes.
| Pod size | 850(L) × 900(W) × 850(H) mm external · tank 710×350×405 mm internal |
|---|---|
| Ultrasonic module | 2 kW, 40 kHz |
| Jet module | 0.3 MPa jet + bubble rinse |
| Dry module | Recirculating hot air, adjustable to 80 °C |
| Filtration | 100–300 μm bag filter |
| Medium | Water-based solution / deionized water |
Source: Intro of SMM-1100 Multi-Module Cleaning Machine, Southern Machinery.
Tell us your product mix and we will spec it — this section shows how we typically match lines to factories.
Brush + vacuum + static bar + patented roller in one pass at up to 20 m/min.
8-second sticky-roller classic; 150 VA and a floor outlet.
Pneumatic cabinet brings scrapped boards back into spec.
Modular pods for optics, leadframes, valve parts — 40 kHz where spray can't reach.
De-dusting is the cheapest yield step in the factory: consumable paper versus a panel of rework.
Typical site preparation for Southern Machinery aqueous cleaning equipment. Exact utilities for each model are in its manual.
Match 900 ±20 mm transport height to your conveyors.
110/220 V single-phase — no plant upgrades.
Sticky roller / paper stock; spares ship with the machine.
Small local exhaust port for ionizer debris bag.
Run panel boards; check residual particle count at 10×.
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Official Southern Machinery datasheets, manuals and validation reports, hosted on our file server.
Every quote from Southern Machinery includes chemistry guidance, a layout drawing and an ROI estimate. Reply within 2 business hours, solution in 3 days.
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