Conformal Coating OB-GC450B
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OUBEL OB-GC450B – Automatic Selective Conformal Coating Machine
The OUBEL OB-GC450B is an automatic selective conformal coating machine designed to apply protective coatings to printed circuit boards (PCBs) with precision and consistency. Equipped with a dual-valve dispensing system, it supports both pinpoint coating and fine atomised spraying, helping protect electronic assemblies against moisture, dust and corrosion while minimising unnecessary coating application.
Featuring servo-driven X, Y and Z-axis movement, a stainless-steel chain conveyor and adjustable coating controls, the OB-GC450B delivers reliable performance for demanding PCB manufacturing environments. Its adjustable conveyor speed, user-friendly operation and efficient exhaust system help improve coating accuracy, production efficiency and workplace cleanliness.
Technical Specifications
Technical details of the OUBEL OB-GC450B Automatic Selective Conformal Coating Machine.
| General Specifications | |
| Model | OB-GC450B |
|---|---|
| Machine Type | Automatic Selective Conformal Coating Machine |
| Dispensing System | Dual-Valve System |
| Motion Control | X, Y and Z Axis Servo Drive |
| Maximum PCB Size | 460 × 460 mm |
| Conveyor Width | 50–450 mm |
| Conveyor Speed | 0–2400 mm/min |
| Conveyor Height | 900 ± 20 mm |
| Machine Configuration | |
| Conveyor System | Stainless Steel Chain Conveyor |
| Conveyor Direction | Left-to-Right / Right-to-Left |
| Pin Valve Coating Width | Minimum 2 mm |
| Spray Valve Coating Width | 5–15 mm |
| Air Pressure | 5–7 kg/cm² |
| Electrical & Physical Details | |
| Power Supply | AC 220V, 50/60Hz |
| Total Power | 2.8 kW |
| Machine Dimensions | 1300 × 1080 × 1800 mm |
| Machine Weight | Approx. 600 kg |
Key Features
Designed for accurate, consistent and efficient selective coating of printed circuit boards.
Dual-Valve Dispensing System
Combines pin-valve dispensing and spray-valve coating for precise application across different PCB areas.
High-Precision Servo Control
X, Y and Z axis servo-driven movement ensures accurate positioning and consistent coating application.
Adjustable Coating Parameters
Allows coating settings to be adjusted according to PCB layouts and application requirements.
Flexible Conveyor System
Adjustable conveyor width and speed support different PCB sizes and production line configurations.
Stainless Steel Chain Conveyor
Provides stable PCB transportation through the coating process for smooth production-line operation.
Integrated Exhaust System
Helps extract coating fumes from the working area and supports a cleaner production environment.
Industries we serve
Our Automated Optical Inspection (AOI) solutions support a wide range of electronics manufacturing industries by delivering intelligent defect detection, enhanced quality assurance, and reliable inspection throughout the SMT production process.