English  |
T550+IR4+Convryor
I.C.T
smt pcb metal coating machines
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The PCBA Coating Line Machine for PCBA is designed to deliver uniform conformal coatings across SMT and DIP PCB assemblies. Multi-axis spray robots with adjustable valves ensure consistent material application on complex board surfaces. The conveyor system with adjustable height and width allows smooth transport. IR/UV curing zones provide precise temperature control, while cooling zones protect the boards. CCD vision ensures quality monitoring. The system’s PLC controls allow operators to adjust coating speed, spray height, and curing parameters, optimizing throughput while minimizing defects and material waste.
The coating robots operate on multiple axes to provide precise, repeatable coverage on complex PCBA surfaces. Spray valves are adjustable to handle various viscosities and material types, including UV adhesives, conformal coatings, and epoxies. Height detection ensures uniform layer thickness, while edge recognition prevents under- or over-coating. Both single- and double-sided coating is supported. This precision reduces waste, ensures coverage uniformity, and is critical for high-density PCBA and LED modules in smartphone and consumer electronics applications.
The line uses durable aluminum and stainless steel conveyors with stepper motor drives, providing stable, precise PCB transport. Width and height are adjustable for different board sizes. Buffer and push mechanisms stabilize boards during coating and curing. Fiber optic sensors detect board presence to prevent misalignment and collisions. Optional return and spacing adjustment features enable flexible line configurations. This transport system supports high-throughput operation while maintaining consistent coating quality across varied PCBA types.
IR/UV curing zones deliver consistent energy to cure adhesives and coatings, with independent cooling zones protecting sensitive components. PLC-based controls allow real-time adjustments to conveyor speed, curing intensity, and process parameters. Optional CCD vision monitors coating uniformity and detects defects before boards exit the line. Integration of coating, curing, and quality inspection provides fully automated operation, reducing operator intervention and ensuring consistent, high-quality PCBA production for smartphones and other SMT applications.
This PCBA coating line machine integrates with I.C.T’s SMT and DIP production equipment, including pick-and-place, jet dispensers, wave and selective soldering units, AOI inspection systems, and PCB depaneling machines. Combined systems enable continuous workflow, accurate board handling, and inline quality inspection. This integration improves throughput, reduces material waste, and ensures uniform coating quality. Customers gain a complete automated solution for high-volume PCBA production with consistent results across multiple processes.
| 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 successfully delivered three production lines—SMT, DIP, and Coating—to a Saudi Arabian automotive electronics manufacturer. I.C.T engineers performed on-site installation, line calibration, and operator training. Earlier, in June 2025, the customer visited I.C.T to inspect equipment and understand process capabilities. After smooth commissioning, the client awarded I.C.T engineers honorary certificates, recognizing professional service and reliability of the full SMT, DIP, and coating solution. This allowed the customer to plan a new ODM factory for independent R&D, design, and production.
I.C.T provides complete support for SMT, DIP, and coating factory operations. Before delivery, engineers assess PCB types, coating materials, production targets, workshop layout, and expansion plans. After delivery, support includes installation, commissioning, operator training, maintenance guidance, and process optimization. The team ensures seamless integration of coating, curing, handling, and inspection equipment. New factories are guided from layout to trial production, while existing lines benefit from improved workflow, balanced operation, and consistent coating quality for PCBA and LED modules.
Customers value I.C.T’s hands-on support and rapid response. In full SMT projects, engineers’ training, machine stability, packaging safety, and post-sale service are consistently praised. Clear instructions help operators reduce mistakes and maintain throughput. Export packaging ensures safe delivery. Technical questions arising during installation or production are promptly addressed by coordinated sales and engineering teams, giving customers confidence in new line startup, production scaling, and high-quality PCBA coating results.
The PCBA Conformal Coating Machine line is CE and ISO9001 certified. Quality control includes component inspection, assembly verification, function testing, packing, shipment tracking, installation records, and after-sales service. These measures ensure reliable, repeatable coating performance, minimize production risks, and maintain uniform results across high-volume SMT and DIP PCBA production, guaranteeing consistent coating for adhesives and protective layers.
I.C.T provides full solutions for SMT, DIP, coating, dispensing, assembly, robotics, and smart factory projects. In-house R&D, production, engineering, sales, and service teams support customers from planning to stable operation. I.C.T has executed projects worldwide, delivering equipment, installation, training, and process optimization. Beyond providing machines, I.C.T builds new factories from 0 to 1 and upgrades existing lines from 1 to 10, enabling scalable, precise, and reliable SMT and PCBA conformal coating manufacturing systems.
