English  |
T550+IR4+Convryor
I.C.T
smt pcb metal coating machines
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The conformal coating machine for PCB is designed for precise, uniform coating in SMT and DIP production lines. Multi-axis robots with adjustable spray valves deliver consistent coverage of adhesives, conformal coatings, and protective layers. Automated conveyors with adjustable width and height maintain smooth PCB movement. Integrated IR/UV curing zones ensure rapid, safe curing, and independent cooling protects components. CCD vision systems monitor coating quality in real time. The PLC-based control system allows operators to manage speed, spray height, and curing parameters, optimizing throughput and minimizing material waste across PCBs and LED assemblies.
Robots with multiple axes provide accurate, repeatable coating for complex PCB surfaces. Adjustable valves accommodate a wide range of viscosities, including UV and epoxy adhesives. Automated height detection ensures consistent thickness, while edge recognition prevents under- or over-coating. The system supports both single- and double-sided coatings. High precision reduces material waste and maintains uniform coverage, essential for dense PCB layouts and sensitive electronic components in SMT and DIP production.
The line features aluminum and stainless steel conveyors driven by stepper motors, providing precise board transport. Width and height are adjustable to fit different PCB sizes. Buffer zones and push mechanisms stabilize boards during coating and curing. Fiber optic sensors detect board presence and alignment, preventing misfeeds or collisions. Optional return and spacing adjustment functions allow flexible configuration. This design supports high-throughput production while maintaining accurate and consistent coating quality across the line.
IR/UV curing zones deliver controlled heat and light for rapid curing, with independent cooling zones to maintain safe PCB exit temperatures. PLC control allows real-time adjustment of conveyor speed, curing intensity, and process parameters. Optional CCD vision systems monitor coating uniformity and detect defects before the boards exit the line. This integration ensures repeatable, fully automated coating, reduces manual intervention, and guarantees consistent quality across large-scale SMT and DIP PCB production.
The PCB conformal coating machine integrates with I.C.T’s complete SMT and DIP production solutions. Related equipment includes pick-and-place machines, jet dispensers, wave/ selective soldering units, AOI inspection, and depaneling machines. Integration ensures smooth production, consistent coating, and reliable board handling. Combined, these systems improve throughput, reduce rework, and maintain uniform quality. Customers benefit from a fully automated production line for SMT and DIP PCB coating and assembly.
| Product Name | Purpose in PCBA Coating Line |
|---|---|
Applies precise protective coatings to circuit boards for dustproof, waterproof, and explosion-proof protection. | |
Hardens coatings with IR or UV light, ensuring durable and strong protection. | |
Transports circuit boards smoothly through the coating line for efficient processing. | |
Provides and stores PCB for the production line, ensuring smooth input and output. | |
| Conformal coating AOI | Inspects coating quality and detects defects to ensure high standards. |
In December 2025, I.C.T delivered three production lines—SMT, DIP, and Coating—to an automotive electronics customer in Saudi Arabia. I.C.T engineers handled on-site installation, line calibration, and staff training. Previously, the customer visited I.C.T in June 2025 to inspect equipment and discuss requirements. After successful commissioning, the client awarded honorary certificates to the engineers, recognizing professional service and the reliability of the full SMT, DIP, and coating solution for their new ODM factory aimed at independent R&D, design, and production.
I.C.T provides comprehensive service for entire SMT, DIP, and coating factories, not just individual machines. Pre-delivery evaluation covers PCB type, materials, throughput, workshop layout, and future expansion. Post-delivery, engineers support installation, commissioning, operator training, maintenance guidance, and process optimization. The team ensures coating, curing, inspection, handling, and depaneling equipment are integrated for stable production. New factories receive guidance from layout to trial production. Existing lines benefit from improved workflow, balanced line operation, and consistent coating quality across PCB assemblies.
Clients highlight I.C.T’s hands-on guidance and responsive support. Engineers provide clear instructions, helping operators reduce errors and maintain throughput. Protective packaging ensures safe shipment. Technical questions during installation or production are resolved promptly by coordinated sales and engineering teams. Customers gain confidence in launching new SMT, DIP, and coating lines while maintaining uniform, high-quality PCB and LED coating results across production runs.
The PCB automatic coating spraying gluing machine is CE and ISO9001 certified. Quality management includes component inspection, assembly verification, function testing, packing confirmation, shipment tracking, installation records, and post-sales service. These steps ensure reliable, repeatable coating performance, minimize risk, and maintain consistent results across high-volume SMT and DIP PCB production, guaranteeing uniform application of adhesives and protective coatings.
I.C.T provides full solutions for SMT, DIP, coating, dispensing, assembly, and smart factory projects. In-house R&D, production, engineering, sales, and service teams support customers from planning to stable production. I.C.T has executed projects worldwide, supplying equipment, installation, training, and process optimization. Beyond machines, I.C.T builds new lines from 0 to 1 and upgrades existing facilities from 1 to 10, ensuring scalable, precise, and reliable SMT and PCBA conformal coating manufacturing systems.
