IGC-8402 Precision three-proof coating with inspection system

Redefining Excellence in Electronic Component Protection

Experience a new era of precision and innovation with the IGC-8402—a powerhouse in conformal coating technology featuring an integrated inspection system. This state-of-the-art solution is designed to elevate your production process, ensuring impeccable coating quality and reliability.

The IGC-8402 stands out with four valve sets, including 2 coating valves and 2 masking valves. This configuration provides unparalleled flexibility, allowing for precise control over the coating and masking processes. Achieve the perfect balance between protection and precision with this advanced valve system.

Features and benefits

  • Four Valve Sets, Unmatched Versatility
  • X, Y, Z Three-Axis Motion
  • Multi-Track Spraying
  • Edge Coating Excellence
  • Unrivaled System Accuracy
  • High-Speed Transmission and Control
  • Automatic Valve Switching
  • Intelligent Automatic Width Adjustment
  • User-Friendly Programming


Rack size
L1060 x W1200 x H1700 (mm)
Equipment platform
T20 mm steel plate chrome plated
Control method
Industrial computer & motion control card
Operation method
Computer control
Programming mode
Manual teaching
Running program storage quantity
More than 1000
PCB transfer height
920 ± 20 (mm)
Transportation speed
0 ~ 5000 mm/min
Transfer direction
L ------> R (R ------> L)
Transmission motor
2 stepper motors
PCB width range
50 ~ 450 mm
Adjustment method
Intelligent automatic adjustment
Driver adjusting method
Stepper motor & double precision screw drive
X&Y axis drive mode
Servo motor & precision screw module drive
X&Y axis max. running speed
800 mm/s
X&Y axis positioning accuracy
±0.02 mm
Z axis max. running speed
300 mm/s
Z axis drive mode
Servo motor & precision screw module drive
Valve up and down
2 double-rod cylinders
Number of valves
Valve type
2 small mist flower valve, 2 dispensing valve
PCB board size
Max. W450 x L450 mm
PCB board component height
Max. ±100 mm
Tank volume
10L stainless steel inner bucket with stirring function pressure tank & a small cleaning pressure stainless steel tank
Cleaning function
The device comes with a cleaning function
Lighting section
Equipped with lighting source
Detection part
UV detection light source

X, Y, Z Three-Axis Motion: Harness the power of three-axis motion—X, Y, Z—to accurately execute the selective spraying process on various circuit boards. Bid farewell to non-coated areas, such as connectors, as the IGC-8402 ensures comprehensive coverage with pinpoint accuracy.

Multi-Track Spraying Mastery: Navigate the complexities of high-density circuit board spraying with ease. The IGC-8402 seamlessly performs spot coating, linear spraying, and curve spraying, offering a versatile solution for the most intricate coating requirements.

Edge Coating Excellence: Achieve uniform and even coating along the edges of your devices, eliminating the shadow effect of spraying. The IGC-8402’s precision ensures that every nook and cranny receives the protective coating it deserves.

Unrivaled System Accuracy: With a remarkable system accuracy of ± 0.02 mm, the IGC-8402 sets the industry standard for precision in conformal coating. This level of accuracy guarantees consistency and reliability in every coating application, meeting the stringent demands of modern electronics manufacturing.

High-Speed Transmission and Control: Experience the seamless synergy of high speed, high reliability, and high stability in the transmission and control system. The IGC-8402 delivers exceptional performance to meet the rigorous demands of high-volume production environments.

Automatic Valve Switching: The standard equipment includes 2 valves that can operate simultaneously, enabling automatic switching and matching of spraying actions. This dynamic feature facilitates the realization of high-density complex circuit board spraying and dispensing processes.

Intelligent Automatic Width Adjustment: Streamline your workflow with the intelligent automatic width adjustment function. The IGC-8402 can automatically adjust the input board width in place, ensuring efficiency and accuracy in every coating application.

Coating System Valve Config.

User-Friendly Programming: The IGC-8402 boasts a user-friendly programming mode with automatic programming of data input. The software allows for handle-manual input in any track, providing flexibility to accommodate various production needs.

Elevate your conformal coating process to new heights with the IGC-8402 Precision Three-Proof Conformal Coating System with Inspection—a testament to precision, versatility, and cutting-edge technology in electronic component protection.

Technical Documents

Inline Conformal Coating System

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