Coating Equipment
Four-Axis Selective Coating Machine
Advanced four-axis selective coating system designed for multi-angle, multi-directional PCB coating applications.
Product Description
The Four-Axis Selective Coating Machine is a high-performance selective surface coating system designed to meet complex and demanding coating requirements. With an additional rotational axis, the system enables multi-directional and multi-angle spraying, effectively solving the problem of dead-corner coating on complex components.
This machine is especially suitable for coating irregular, high-density, and complex PCB assemblies. The four-axis motion system allows the coating valve to rotate 360 degrees and tilt freely, ensuring complete coverage without blind spots.
With stable mechanical structure, precise motion control, and flexible valve configurations, the system delivers consistent coating quality, improved process flexibility, and high production efficiency.
Technical Highlights
Key specifications that define excellence
Valve rotation capability
Positioning accuracy
Multi-angle coating system
Complete coverage
Standard communication
System integration ready
Key Features
Advanced four-axis coating technology for complex multi-angle applications
Advanced Motion Control System
Computer + motion controller with Windows OS, featuring fault alarms and intuitive menu display.
Easy Programming
Manual teaching programming mode allows fast setup and easy operation.
High-Stability Motion Platform
Integral steel motion platform ensures smooth operation and long-term stability.
High-Precision Multi-Axis Drive
X, Y, Z axes driven by servo motors and ball screws, achieving 0.02mm positioning accuracy.
Automatic Width Adjustment
Ball screw-driven mechanism ensures parallel and stable conveyor rails.
Stable Conveyor Transmission
Double stepper motor-driven chain with protective guard structure.
Durable Mechanical Design
Special aluminum alloy track combined with stainless steel conveyor chain.
Flexible Valve Selection
Supports dispensing valves, conical atomizing valves, fan valves, and curtain valves.
Four-Axis Rotary Coating System
Valve rotates 360° and tilts freely, enabling dead-angle-free coating in complex corners.
Automatic Valve Cleaning
Built-in auto-cleaning function ensures long-term coating consistency.
Automatic Reset & Calibration
Automatic reset and calibration during operation to ensure coating accuracy.
Stable Coating Output
Paint container with constant current and pressure output for uniform flow.
Optional Metering Pump Feeding
Optional metering pump ensures 100% accurate paint delivery.
Environmental Control
Equipped with exhaust vents to improve safety and coating environment.
SMEMA Communication Interface
Standard interface for seamless integration with automated production lines.
Network Communication Capability
Supports communication with other devices through network ports.
MES System Compatibility (Optional)
MES system integration available according to production requirements.
Technical Parameter
Complete technical specifications and parameters.
| Item | Technical parameters and description | Item | Technical parameters and description |
|---|---|---|---|
| Model | CM-460F | Working direction | ⬚Left→right (standard) Right→left(Optional) |
| Dimensions | W1000mm * L1200mm *H17 0 0mm | Conveying height | 900±20m |
| Weight | 500kg | Transfer speed | 0-13m/min |
| Control method | IPC + sports card | Conveyor track | Special aluminum alloy track + stainless steel chain |
| Software | Sanco software + Windows system | AM mode | Electric AM + Ball Screw |
| Programmatically | Teaching / keyboard and mouse cover | Rail width adjust speed | 250mm/min |
| Number of spindles | X Y Z | PCB edge space | ≥5mm |
| Spindle drive | Servo motor + ball screw | Communication port | SMEMA connector |
| R-axis drive | Servo motor + timing belt | Single coating width | 2~30mm |
| Coating Area | X: 460mm Y: 460mm | Equipment air pressure | 0.5 Mpa |
| Rotating angle | 360 degree arbitrary rotation | Exhaust air volume requirements | More than 15m3 /min |
| Repeating Precision of R | 0.01° | Input voltage | AC220V 50-60HZ |
| Incline angle | Less than 35 degrees | Total Power | 2.2kw |
| Maximum movement speed | 800mm/sec | LED UV detection light | |
| Component maximum height | Conveying surface100mm, bottom100mm | Standard features | LED lighting |
| Repeatability | 0.02mm | Waste liquid recovery | |
| Number of tracks | 1 | Electrostatic interface |
List of Main Accessories
Complete list of main components and manufacturers.
| Serial number | Product name | Quantity | Manufacturer | Brand |
|---|---|---|---|---|
| 1 | Coating valve | 1 | Sanco | China |
| 2 | Dispensing valve | 1 | Sanco | China |
| 3 | Photoelectric sensor | 3 | Matsushita | Japan |
| 4 | Servo motor | 4 | Mitsubishi /Panasonic/ Nidec | Japan |
| 5 | Stepper motor | 3 | Leadshine | China |
| 6 | Industrial computer | 1 | Advantech /EVOC | China |
| 7 | LCD Monitor | 1 | Lenovo/AOC/dell | China |
| 8 | Motion control card | 1 | Z motion | China |
| 9 | Screw module | 5 | Hiwin | Taiwan |
| 10 | Guide rail | 6 | Hiwin | Taiwan |
| 11 | The electromagnetic valve | 13 | SMC | Japan |
| 12 | Precision pressure regulator | 2 | Air TAC | Taiwan |
| 13 | Cylinder | 9 | Air TAC | Taiwan |
| 14 | Air source treatment components | 1 | AirTAC/Panasoni | Taiwan |