Automated Conformal Coating Robot Benchtop Coating Robot I.C.T-T420

Stepper motor and synchronous belt drive ensure smooth, precise coating motion
Supports straight lines, arcs, and custom shapes for flexible PCB coating
Adjustable universal fixture holds different PCB sizes securely
Coating speed up to 400 mm/s with ±0.1 mm repeat accuracy
Quick model changeover under 8 minutes for flexible production needs
Built-in UV inspection function for coating quality verification
Compact benchtop design saves space and simplifies installation

Description

Desktop Coating Robot Overview

The Conformal Coating Robot is built for precision PCB coating in modern electronics production. Using a stable 3-axis platform, it ensures accurate spraying or dispensing of coating materials on circuit boards. Its compact benchtop design makes it suitable for both small workshops and large production facilities. With stepper motor control and high-speed linear motion, the machine delivers smooth and repeatable results. It supports multiple coating paths, including lines, arcs, and irregular curves, allowing flexible application on complex PCB layouts. Equipped with a user-friendly programming device, operators can easily define coating areas and parameters. Quick model changeover, adjustable fixture design, and automatic UV inspection further enhance efficiency. By integrating with other SMT equipment, the Conformal Coating Robot helps electronics manufacturers achieve stable quality, reduced labor needs, and compliance with international standards.

Key Features of Automatic Coating Robot

Flexible Angle and Height Setup
The coating robot allows precise angle and height adjustments, making it easy to handle PCBs of different sizes and layouts. This flexibility ensures even coverage without overspray, saving material while maintaining quality.

Stable Torque and Motion Control
With stepper motor technology and synchronous belt drive, the robot maintains smooth motion and adjustable torque. This stability supports consistent coating thickness across complex PCB designs.

Smart Detection for Reliable Work
The system includes real-time monitoring to detect irregularities during operation. By identifying coating flow issues early, it reduces production downtime and keeps results stable.

Automatic Maintenance Functions
Built-in cleaning and UV inspection features reduce manual maintenance. This automation helps maintain high-quality coating while extending machine uptime in continuous production.

Key Technical Specifications

Max PCB Size:250*250mm for each Platform
Max Move Speed: X, Y axis: 600-800 mm/s, Z axis: 400 mm/s, R axis: 300°/s
Repeated Accuracy: ±0.02 mm
Heating Power: 300W
Solder Wire: Φ0.6~1.2 mm
Solder Feeding Speed: 1~50 mm/s
Temperature Range: Room temperature~500°C
Temperature Accuracy: ±1°C
Driving Mode: Step Motor
Control Mode: Teach Pendant
Air Pressure: 4.5~6 kg/cm²
Power Supply: AC 220V ±10%, 50/60Hz
Dimension: 780*660*770 mm
Weight: Approx 70 kg

Desktop Coating Robot Video

This video showcases Desktop Coating Robot working. Watch it handle complex PCBs with ease, using high-frequency heating and simple programming. Perfect for high-volume electronics assembly, it demonstrates efficiency and reliability.

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Customer Training Success

I.C.T engineers install and fine-tune the machine directly at customer factories. Training sessions ensure operators can run the system confidently, with photos capturing satisfied teams after completion.

Positive Customer Feedback

Customers highlight the Conformal Coating Robot’s reliable operation and compact design. They also praise I.C.T engineers for their quick responses, thorough training, and effective after-sales support.

Certified Quality Standards

Every I.C.T machine meets CE certification, ISO9001 standards, and includes patented technologies, guaranteeing safety, reliability, and long-term quality.

About I.C.T Company

I.C.T has delivered SMT and DIP solutions to over 1,600 clients worldwide. With 8 international offices, we provide complete production line services, from planning and installation to training and after-sales support. We combine Chinese manufacturing efficiency with European-level quality standards.

Frequently Asked Questions

What is the coating speed of the Conformal Coating Robot?

The Conformal Coating Robot achieves a coating speed of up to 400 mm/s with ±0.1 mm positioning accuracy, making it suitable for high-precision PCB protection processes. This speed is controlled through a synchronized motion system that ensures stable coating thickness and uniform spray patterns. It is widely used in SMT production lines, automotive electronics, and multi-device manufacturing environments where both speed and accuracy are required. Operators can maintain high throughput while ensuring consistent coating quality across different production batches.
Can it handle different PCB sizes?

Yes, the Conformal Coating Robot supports a wide range of PCB sizes from 50 × 50 mm up to 400 × 400 mm using a universal adjustable fixture system. This flexibility allows it to process small control boards, medium-sized industrial PCBs, and complex multi-device assemblies without hardware changes. The stable clamping design ensures accurate positioning during coating, preventing misalignment or overspray. It is ideal for SMT factories, home appliance electronics, and mixed-product production environments requiring adaptable coating solutions.
How long does it take to change product models?

The Conformal Coating Robot can switch product models in less than 8 minutes, making it highly efficient for flexible manufacturing. This fast changeover is achieved through stored coating programs, quick-adjust fixtures, and an intuitive touchscreen interface. Operators can load new PCB data without recalibrating the entire system, reducing downtime in SMT production lines. It is especially useful in multi-device and high-mix environments where frequent product switching is required to maintain continuous production efficiency.
Does it have a built-in inspection system?

Yes, the Conformal Coating Robot includes a UV inspection system that verifies coating coverage, thickness consistency, and application quality in real time. This ensures that all coated PCBs meet process standards before moving to the next production stage. The inspection system helps detect missing areas, excessive coating, or misalignment early, reducing rework and improving yield. It is widely used in SMT and electronics manufacturing environments where coating reliability is critical for long-term product performance and environmental protection.
What kind of support does I.C.T provide?

I.C.T provides complete global support for the Conformal Coating Robot, including on-site installation, operator training, process optimization, and long-term technical assistance. Engineers help integrate the system into SMT production lines and ensure stable operation from the start. Fast spare parts supply and remote troubleshooting reduce downtime in manufacturing environments. This support is especially valuable for multi-device and high-mix production factories where continuous operation and quick problem resolution are essential for maintaining coating quality and production efficiency.

Additional information

Model	I.C.T-T420
Valves Number	Atomizing valve 1pcs, precision valve 1pcs
Axis Number	3-Axis(X, Y, Z)
Max. PCB Size(mm)	5050-400400
Dimension(mm)	L800W900H900mm
Weight	Approx:50kg