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High Professional PCBA Stencil Cleaning Machine Auto Aqueous Stencil Cleaner in SMT Industrial

The I.C.T-5600 offline PCBA cleaning machine delivers compact batch cleaning that removes stubborn flux residues and contaminants while keeping operating costs low for manufacturers focused on high-quality PCBA output.

a. Removes rosin, water-soluble, and no-clean flux completely.
b. Offers double-layer basket to handle more boards at once.
c. Heats detergent quickly to shorten cleaning cycles.
d. Recovers up to 50% of detergent through air blow-back.
e. Tracks DI water resistivity for consistent quality control.
f. Achieves ionic cleanliness that meets IPC standards.
g. Uses full SUS304 stainless steel for long-lasting durability.
  • I.C.T-5600

  • I.C.T

  • PCB Cleaning Machine

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| I.C.T-5600 Offline PCBA Cleaning Machine


This reliable offline PCBA cleaning machine handles batch processing with ease in today’s electronics manufacturing. It removes rosin flux, water-soluble flux, no-clean flux, solder paste, and both organic and inorganic pollutants from SMT and THT assemblies. The machine serves medical equipment, automotive electronics, aerospace, new energy, and instrumentation industries where small to medium volumes and frequent product changes are common. A large observation window shows every stage clearly. Heated detergent and multi-directional sprays produce thorough results, while smart recycling keeps resource use low. Simple controls with password protection add security. In contrast, the online I.C.T-6300 fits high-volume lines with its continuous belt system. As an Smt Auto Aqueous Stencil Cleaning Machine and PCB Mis Print Cleaning Machine option, the 5600 balances performance and compact size perfectly.


Feature

Supply System

1-1 Supply system


Full SUS304 stainless steel construction gives the cleaning room strong corrosion resistance and a long service life. Multiple spray channels distribute cleaning liquid evenly across every surface. The standard double-layer basket increases loading capacity while universal fixtures with flexible plastic sleeves protect delicate PCBA edges from scratches. When the door opens it forms a convenient temporary platform with slides and small wheels for smooth loading. A tilted bottom and dense filter nets prevent liquid buildup and simplify maintenance. A retractable magnetic push rod moves the basket back and forth so sprays reach hidden areas. Special nozzle spacing eliminates dead corners and improves cleaning uniformity. This layout keeps boards safe while delivering consistent results.


Cleaning System

2-1 Cleaning system


An in-house developed circulation pipe system maximizes efficiency while occupying minimal internal space. A powerful diaphragm pump drives strong, consistent flow throughout the cleaning cycle. Recycled liquid travels through carefully planned routes that reduce waste and maintain high performance over repeated uses. Built-in filters capture particles so detergent stays clean longer. The compact design resists chemical attack and supports stable operation during extended runs. Operators benefit from fewer fluid changes and lower consumption. When combined with the air blow function, residual liquid returns to the tank instead of being lost. This approach cuts costs and supports environmental goals in high-mix production.


Storage Tank

3-1 Storage tank


The 60L diluent tank and 30L concentrate tank provide ample capacity for steady supply. Rapid heating brings detergent to optimal temperature fast, accelerating cleaning and reducing cycle time. An integrated filter allows repeated use without quality drop-off. The system continuously monitors DI water resistivity to give clear insight into cleaning effectiveness. After each cycle, compressed air purges remaining detergent from pipes and pumps, returning it to the tank and saving up to 50% of fluid. All components use durable SUS304 material that withstands harsh chemicals and simplifies upkeep. This setup ensures stable performance even in demanding schedules. Compared with the I.C.T-6300’s larger tank, the 5600 prioritizes efficiency in smaller footprints.


Control System

4-1 Control system


The I.C.T-5600 handles drying effectively through integrated process steps even though spray cleaning remains the primary strength. Strong air blow and efficient rinsing sequences minimize residual moisture and prepare boards for immediate next-stage handling. The system avoids water spots or trapped contaminants that could affect later quality. In batch mode boards emerge clean and mostly dry, ready for inspection, coating, or assembly without extra steps. This design keeps ionic contamination levels well below strict IPC Class I requirements. Users who value speed and reliability enjoy consistent outcomes. While the online I.C.T-6300 uses dedicated multi-stage hot air drying, the 5600 achieves solid results within its compact offline configuration.


Comparison Before and After


5-1 comparison Before and After 01


Specification


Parameter I.C.T-750 (Pneumatic) I.C.T-800 (Auto Aqueous)
Power Source Compressed air only (no electricity) Electric (AC380V, 3-phase, 33KW total)
Max Stencil Size L750 × W750 × H40 mm L750 × W750 × H40 mm
Cleaning Method 360° rotation spray + air blow dry 4 fixed spray rods + 4 air knives, stencil moves back & forth
Cleaning Liquid Solvent or aqueous (both supported) Aqueous detergent only
Liquid Tank Capacity 40 L 60 L × 2 (cleaning + rinse)
Cleaning Time 2–4 minutes 2–5 minutes
Drying Time 2–5 minutes 3–5 minutes (hot air)
Heating Function No heating (room temperature) Yes (detergent up to 60°C, hot air up to 90°C)


SMT Line Equipment List

SMT LINE


I.C.T builds LED TV Assembly Belt Line that integrate smoothly with the PCBA cleaning machine. Standard setups include laser marking for board identification, precision printers paired with SPI for solder paste inspection, high-speed SMD PCB Pick Place Machine for component placement, Heller reflow ovens for strong joints, automatic optical inspection system for defect detection, and reliable PCB conveyors for smooth material flow. Automatic solder paste storage and thawing units maintain paste consistency. For mixed-technology boards, PCB Selective Wave Soldering Machine add flexibility. These components combine to form efficient high-yield lines tailored to customer requirements. I.C.T guides selection and integration so every element works together reliably from initial loading to final output.


1 SMT Line with SMT Machine 01



Customer Success Video


I.C.T completed overseas installation and full Factory Acceptance Testing for two advanced SMT production lines at a North American beauty instrument manufacturer. The project covered laser marking machines, SMT printers with SPI, Panasonic placement systems, Heller reflow ovens, AOI inspection units, PCB transfer conveyors, PCBA cleaning machines, and automatic solder paste storage thaw boxes. Our engineers handled on-site setup, debugging, operator training, and performance verification. The lines passed acceptance smoothly, enabling immediate full-scale production. This successful delivery highlights I.C.T’s expertise in turnkey solutions, international logistics, and dependable after-sales support for demanding global clients.



Service and Training


I.C.T delivers comprehensive service and training packages to maximize equipment performance from day one. Experienced engineers arrive on site for professional installation, precise commissioning, and hands-on operator training. Sessions cover parameter adjustment, routine maintenance, basic troubleshooting, and safety practices. Remote assistance stands ready for fast resolution of questions. Clear manuals, instructional videos, and ongoing technical guidance help teams operate confidently. We also share process improvement tips to enhance efficiency over time. This full support ensures quick ramp-up, minimal downtime, and long-term reliability worldwide. Customers rely on our responsive team to keep production running smoothly.


PCB Cleaning Machine 201


| Customer Reviews


Clients frequently commend our engineers for their deep knowledge, clear explanations, and prompt problem-solving during installation and training visits. Many express satisfaction with the PCBA cleaning machine’s consistent cleaning performance and sturdy construction that holds up well in daily use. Smart features like detergent recovery earn praise for reducing costs noticeably. Secure packaging and careful transportation receive positive comments as machines arrive in perfect condition even after long shipments. Quick email responses and remote diagnostics build strong trust and show our commitment to customer success. Overall, users view I.C.T as a dependable partner delivering quality equipment and excellent support.


Customer-Review-02


Our Certification


I.C.T equipment carries essential international certifications that confirm safety, quality, and environmental responsibility. CE marking verifies compliance with European safety standards, RoHS ensures restricted hazardous substances are avoided, and ISO9001 demonstrates a robust quality management system. Additional patents protect innovative cleaning technologies and designs. These credentials provide assurance for use in regulated sectors like medical, automotive, and aerospace. Customers choose our PCBA cleaning machine knowing it meets strict global requirements through rigorous testing and documentation. Our certifications reflect a serious dedication to reliable, safe, and sustainable manufacturing practices.


证书1

About Us and Factory


I.C.T maintains its own R&D and manufacturing facilities in Dongguan, China, allowing full control over design and production quality. Since 2012 the company has grown rapidly, now employing 89 staff members including 20 skilled engineers across 12,000 square meters of space. We serve more than 1,600 customers in 72 countries with complete SMT, DIP, and coating solutions. Strict inspection procedures at every production stage, combined with a comprehensive quality management system, guarantee consistent reliability. Our global network of eight branch offices supports customers effectively worldwide. I.C.T focuses on innovation and customer success to help manufacturers build and refine their operations.

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