Inline coating production line

An inline coating production line is a fully integrated manufacturing system where Conforme coating is applied to PCBs continuously as part of the PCB-assemblage en SMT-assemblage process. Instead of handling boards in separate, offline steps, the coating process is connected directly to the production line using conveyors and automated equipment.

How an inline coating line works

In an inline SMT-assemblage environment, PCBs move automatically from one stage to another without manual handling.

Typical workflow:

• PCB exits reflow or cleaning stage
• Board enters the inline coating machine via conveyor
• Vision system identifies board orientation
• Automated system applies Conforme coating (selective or spray)
• PCB passes through curing oven (UV or thermal)
• Final inspection (UV or AOI) is performed

This continuous flow improves efficiency and consistency in PCB-assemblage.

Key equipment in the line

An inline Conforme coating production line usually includes:

• Conveyor system for automated transport
• Selective coating machine or spray system
• Vision alignment system
• Curing unit (UV or thermal oven)
• Cooling section (if required)
• Inspection system (UV inspection or AOI)

All equipment is synchronized to ensure smooth operation in SMT-assemblage.

Advantages of inline coating

High efficiency
Continuous production reduces handling time and increases throughput.

Consistent quality
Automation ensures uniform coating thickness and coverage.

Reduced labor cost
Minimal manual intervention is required.

Process integration
Seamlessly connects with upstream and downstream PCB-assemblage processen.

Better traceability
Easy to monitor and control process parameters.

Inline vs offline coating

Inline coating:

• Integrated into production line
• High speed and automation
• Suitable for mass production

Offline coating:

• Separate standalone process
• More flexible for small batches
• Requires manual handling

Modern SMT-assemblage lines increasingly adopt inline coating for efficiency.

Toepassingen

Inline Conforme coating production lines are widely used in:

• Automobielelektronica
• Consumentenelektronica
• Industriële besturingssystemen
• Communication devices

These industries demand high-volume and high-reliability PCB-assemblage.

Eindconclusie

An inline coating production line is a highly efficient and automated solution for applying Conforme coating in PCB-assemblage en SMT-assemblage. By integrating coating, curing, and inspection into a continuous workflow, manufacturers can achieve higher productivity, better quality, and improved process control.

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Aanbevolen materiaal

• Acryl (AR)
• Silicone (SR)
• Polyurethaan (UR)
• UV-uithardbaar - UV
• Ik weet het niet zeker / Heb advies nodig

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