BruniMind BM-750 Fully Automatic Stencil Cleaning System | Pneumatic SMT Stencil Cleaner
Core Features
- All Stainless Steel Construction: Premium stainless steel body delivers excellent wear resistance and corrosion resistance, meets industrial environmental protection standards and ensures long-term stable use in harsh workshop environments.
- 100% Pneumatic Operation: Electricity-free design eliminates fire and electrical safety hazards, CE certified for reliable and compliant operation in global production sites.
- High-Density Constant Pressure Nozzles: Bilateral rotating cleaning nozzles provide powerful cleaning power without damaging stencil tension, ensuring uniform and thorough residue removal.
- 3-Stage 5-Layer Filtration System: Equipped with low exhaust pipe design, realizes solvent circulation and reuse, significantly reduces liquid consumption and production costs.
- Humanized One-Button Operation: Integrated automatic liquid add & drain function, ultra-simple operation process that requires no professional training for operators.
- Global Grade Industrial Components: Adopts international quality devices for superior product quality, stable performance and extended service life of the whole machine.
- Modular & Quick-Plug Design: Replaceable modular controller and quick plug connection structure make daily maintenance and part replacement fast and convenient, minimizing equipment downtime.
- Static Discharge Function: Standard ground wire interface effectively discharges static electricity, avoiding static damage to stencils and precision components.
- EU Standard Compliance: Fully meets MD, LVD and EMC directives of EU CE certification, suitable for global market application.
Wide Range of Applications
BruniMind BM-750 Stencil Cleaning System is a multi-functional cleaning equipment for SMT production and electronic manufacturing, applicable to:
- Cleaning of various stencils: steel mesh, copper mesh, microporous mesh, crystal disc/wafer trays and other precision mesh components.
- Cleaning of SMT production accessories: circuit boards (PCB/PCBA), production fixtures, printing scrapers and other similar industrial products/appliances.
- All types of SMT assembly lines, electronics manufacturing plants, PCB processing factories and precision component production workshops.

Technical Specifications
| Item | Main Specification |
|---|---|
| Applicable Stencil Size | 750(L) × 750(W) × 40mm(H) (Large size customizable) |
| Maximum Liquid Tank Volume | 42 L |
| Optimal Working Liquid Usage | 22~35 L |
| Cleaning Method | 360° rotary liquid spray cleaning + compressed air drying |
| Solder Paste Cleaning Time | 3~5 minutes |
| Drying Time | 3~5 minutes |
| Required External Air Source | 0.45~0.7 Mpa |
| Air Consumption | 350~500 L/Minutes |
| Exhaust Port Size | Φ100×30mm(H); Max gravitational wind speed 3m/second |
| Filtration System | Primary filter box (10㎛): filters impurities/labelsThree-stage filter element (0.45㎛): filters solder balls/rosin particles |
| Net Weight | ~230Kg |
| Machine Overall Dimensions | 950(L) × 800(W) × 1680mm(H) |
Structural Advantages
- Compact Design: Optimized overall structure with small volume, saves valuable workshop floor space for SMT production lines.
- Modular Structure: Detachable modular design for easy maintenance, part replacement and on-site troubleshooting.
- Circular Solvent Utilization: 3-stage 5-layer filtration system realizes solvent recycling, reduces raw material waste and environmental pollution.
- Safe & Stable Operation: Electricity-free pneumatic drive, static discharge interface and CE certification, multi-layer protection for workshop production safety.
Why Choose BruniMind BM-750 Stencil Cleaning System?
BruniMind is a professional manufacturer of SMT production and automation equipment, committed to providing high-efficiency, energy-saving and reliable solutions for electronic manufacturing enterprises. The BM-750 Fully Automatic Stencil Cleaner is designed for the actual needs of SMT production lines, solving the pain points of difficult stencil cleaning, high solvent consumption and complex operation. Its electricity-free safe design, thorough cleaning effect and low operating cost help enterprises improve SMT printing quality, reduce defective products, extend stencil service life and ultimately enhance overall production efficiency and economic benefits. The modular design and global component selection also ensure convenient after-sales service and long-term stable operation of the equipment.
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