BruniMind BM-1000 Automatic SMT Stencil Cleaning Machine | Water-Based SMT Stencil Cleaner

BruniMind BM-1000 Automatic SMT Stencil Cleaner is a 4th-gen water-based solution for SMT lines, removing solder paste, glue and contaminants from stencils, PCBA and jigs. It features full automation, intelligent safety, high-pressure heated spray, efficient filtration, 304 stainless steel build and imported components, delivering thorough cleaning with low costs for electronics manufacturing and high-precision SMT lines.

Core Features

  • Fully Automated Water-Based Cleaning: Automatically completes the entire workflow of cleaning, rinsing and drying; optimized for water-based process to meet environmental protection and production efficiency requirements.
  • Intelligent Safety Protection Systems: Liquid level sensor overflow alarm for tanks; photoelectric sensor protection for front door (cleaning stops if door is open); PLC monitoring & alarm for air source, DI water inlet and heating system with double protection.
  • Patented Scientific Nozzle Design: 8 left + 8 right spray arms (40 fan-shaped 65° stainless steel nozzles each for cleaning/rinsing) eliminate cleaning blind spots; adjustable nozzle pressure prevents collision and splashing for small workpieces.
  • Full-Process Visualization: Equipped with visualization window and LED lighting, making the entire cleaning process clear and easy to monitor for operators.
  • Dual Independent Circulation Systems: Washing and rinsing adopt separate built-in filters, electric pumps, spray arms and nozzles; solvent circulation reuse prevents cross-contamination, extends rinsing water life and reduces solvent consumption.
  • Premium 304 Stainless Steel Body: Acid and alkali resistant, suitable for all types of cleaning fluids, ensuring durability and compliance with industrial hygiene standards.
  • Imported Core Components: Adopts Ingersoll Rand pumps, CKD solenoid valves, Panasonic PLC and German guide rails for stable, high-performance operation.
  • Flexible & Customizable Cleaning: 0~100 minutes adjustable cleaning/rinsing/drying time; 50—750mm configurable cleaning size range to match diverse production needs.
  • Emergency & Leakage Protection: Equipped with emergency stop button and leakage protection function for safe operation in case of solid obstacles or fluid leakage.
  • Low Operating Costs: Cost-effective equipment investment, localized after-sales service and sufficient spare parts supply to reduce long-term maintenance costs.

Unique Cleaning Mechanism

BruniMind BM-1000 features an optimized operating mechanism: the cleaning object (stencil/jig) moves up and down via imported guide rails + stepping drive, while high-pressure spray arms and air knives remain fixed. Heated cleaning liquid is sprayed reciprocally at high pressure, ensuring every surface and hole wall is thoroughly cleaned; double four air knives deliver efficient air-cut drying for quick equipment turnover.

Wide Applications

Specialized for water-based SMT production processes, the BM-1000 is ideal for cleaning:

  • SMT stencils (steel mesh, copper mesh, glue mesh)
  • SMT printing jigs, fixtures and hardware
  • Printing squeegees and condenser components
  • PCB misprint boards and PCBA with rosin/solder paste contaminants
  • Effectively removes residual solder paste, red glue and organic/inorganic pollutants from surface and hole walls

Technical Specifications

表格

Item Main Specification
Cleaning Area Size 750mm(L) ×750mm(W) × 40mm(H)
Machine Overall Dimensions 1100mm(L) ×1650mm(W) × 1980mm(H)
Cleaning Zone Nozzles 40 pcs, 304 stainless steel, fan-shaped 65°
Rinsing Zone Nozzles 40 pcs, 304 stainless steel, fan-shaped 65°
Drying System 4 air knives, 304 stainless steel
Cleaning Size Range 50—750mm (configurable)
Cleaning Time 0~100 minutes (adjustable)
Rinsing Time 0~100 minutes (adjustable)
Drying Time 0~100 minutes (adjustable)
Power Supply Three-phase five-wire system, 380V/18Kw (rated power)
Air Source Requirement 0.45Mpa - 0.7Mpa
Net Weight 590KG

Why Choose BruniMind BM-1000?

BruniMind BM-1000 is a purpose-built water-based stencil cleaning machine for modern SMT production, combining environmental friendliness, high efficiency and intelligent safety. Its patented spray arm design and dual independent circulation systems solve the pain points of cleaning blind spots and cross-contamination, delivering thorough cleaning for both stencil surfaces and tiny hole walls. The imported core components and 304 stainless steel construction ensure long-term stable operation, while the fully automated workflow and customizable parameters reduce manual intervention and improve production efficiency. With low operating costs and localized after-sales service, it is the perfect cleaning partner for electronics manufacturing enterprises pursuing high-quality, eco-friendly and cost-effective SMT production.

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