UV Double-layer Curing Automatic Conformal Coating Line with SMEMA Dual-machine Single-oven
Efficient Double-Sided Workflow
PCBs enter via automatic feeder and receive precise A-side coating on the first HP-730 (±0.02mm repeatability). After leveling on the sealing conveyor, the flipping machine automatically inverts boards for B-side coating on the second HP-730. Both sides are then cured in seconds within the UV116FM oven before final inspection.
The UV Advantage
Unlike thermal curing requiring minutes or hours, UV116FM cures coatings in seconds, boosting throughput by 300-500%. Low-temperature processing protects heat-sensitive components, while UV-cured coatings deliver superior chemical resistance and adhesion. Energy consumption is significantly lower than thermal alternatives.
Superior Quality Control
Precision servo drives ensure consistent application board-to-board. The leveling conveyor enables uniform surface finish before curing. UV116FM features electronic intensity control (50-100%) and PLC monitoring for consistent results. Full SPC traceability meets automotive, medical, and aerospace quality standards.
Rapid ROI & Operational Efficiency
Double-sided processing in a single pass doubles throughput versus single-sided lines, reducing labor costs by up to 80%. Compact footprint eliminates need for batch curing racks. Precision dispensing improves first-pass yield, reducing material waste.
Space-Optimized & Scalable
Modular design fits compact footprints while handling PCBs up to 450*450mm with ±110mm component clearance. Future expansion is easy—add coating modules or UV sections as production grows. SMEMA integration ensures perfect line synchronization.
Manually place the PCBA boards to be coated (component side up) into the automatic feeding conveyor.
The boards are transferred from the automatic feeding conveyor into the conformal coating machine for top side (A-side) spraying.
After coating, the PCBA boards enter a sealing inspection conveyor for buffering and leveling.
The boards then proceed to a flipping machine for board inversion, followed by entry into the coating machine for bottom side (B-side) spraying.
After B-side coating, the boards enter the UV curing oven for final curing.
Following curing, the boards move to the inspection and collection station for manual sampling inspection and removal.
The 730+UV116FM line delivers speed, quality, flexibility, and rapid ROI for double-sided conformal coating applications.
Industry Keywords Tag Cloud :
Core Equipment Terms: Conformal Coating Systems, Complete Conformal Coating Line, Inline Automated Coating Production Line, Turnkey Conformal Coating Solution, Automated Fluid Dispensing Systems, Multi-Stage Coating Line Equipment, High-Volume PCB Protective Systems, Modular Conformal Coating Line, Smart Coating Factory Solution, Integrated Conformal Coating Workshop
Processing & Component Equipment Keywords: Automatic PCB Loader, Multi-Axis Selective Coating Machine, Intermediate Inspection Conveyor, Multi-Zone Inline Curing Oven, Dual-Valve Fluid Dispensing Technology, Conformal Coating AOI Inspection Station, Automatic PCB Unloader, Buffer Conveyor Stage, Smema Linked Production Line, Automated Coating Process Automation
Material & Curing Infrastructure Keywords: UV Curable Conformal Coating, Acrylic Protective Varnish, Silicone Coating Compound, Dual-Curing Material Process, Thermal Heat Transfer Oven, UV LED Curing System, Infrared Rapid Tunnel Curing, Solvents Exhaust Ventilation System, Humidity Controlled Buffer Enclosure, Bubble-Free Film Fluid Application
Manufacturing & Application Scale Keywords: High-Throughput SMT Assembly Line, Tier-1 Automotive Electronics Production, High-Density PCBA Manufacturing, EV Battery Management System Protection, Telecommunication Network Equipment Shielding, Industrial Control Electronics Assembly, Aerospace Electronic Protective Standards, Medical Hardware Reliability Engineering, Comprehensive Circuit Board Protection
Performance & Smart Manufacturing Keywords: Full Line SMEMA Interface Integration, Factory MES System Compatibility, Production Lot Data Traceability, Automated Width Adjustment Sync, Continuous High-Speed Selective Coating, Zero-Defect Smart Manufacturing Target, Real-Time Fluid Pressure Tracking, Comprehensive Closed-Loop System Control, No-Vibration Heavy Motion Frame
Quality Control & Inspection Keywords: Automated Optical Inspection, Conformal Coating Thickness Measurement, Full Line Process Verification, Coating Quality Control Automation, UV Trace Inspection Station, Post-Curing Defect Detection, Real-Time Quality Assurance Tracking, In-Line Workpiece Validation, Multi-Station Safety Monitoring System, Turnkey Automation Solution Engineering
