| SMT PCB IR Curing Oven Machine
The I.C.T IR Curing Oven Machine is designed for rapid, uniform curing of adhesives, coatings, and anti-corrosion paints in SMT PCB production lines. Its top-zone IR heating delivers high thermal efficiency while saving energy, and PID intelligent control ensures temperature stability within ±5℃. The oven features a modular IR system for easy maintenance and long-term reliability. With independent cooling, adjustable conveyor speed, and a zero-gas design with motorized furnace cover, the system provides safe and stable operation. Suitable for SMD assembly, PCB curing, and high-volume SMT production, it ensures consistent, high-quality curing results across boards of different sizes and materials.
| Feature of IR Curing Oven Machine
IR System
The IR system delivers top-zone heating with high thermal efficiency and precise temperature control. Imported IR heating pipes and reflective stainless steel flooring optimize heat distribution, reduce energy loss, and maintain uniform temperature across all zones. PID intelligent control automatically adjusts heating, compensating for external variations while keeping internal temperature balanced. Over-temperature protection and solid-state relays enhance operational safety and extend service life. The system ensures rapid warming, accurate curing, and minimal temperature deviation, supporting sensitive adhesives and coatings while preserving PCB integrity.
Transport System
The transport system uses imported motors and speed adjusters to provide smooth and adjustable movement from 100 to 3000mm/min. Hardened and load-bearing treated rails ensure stability and prevent deformation under varying product weights. The system accommodates boards of different sizes and heights up to 460mm and includes optional bottom heating for full-surface curing. Independent cooling zones maintain low PCB temperature on exit. Conveyor design and motorized furnace cover with safety support ensure reliable operation, smooth handling, and minimal downtime during high-throughput production.
| Specifications:
| Item | I.C.T-IR3 | I.C.T-IR4 |
| Transport | Rail | Rail |
| Control System | Touch screen + PLC | Touch screen + PLC |
| Heating Mode | IR (Hot air option) | IR (Hot air option) |
| Conveyor Speed | 100~3000mm/min | 100~3000mm/min |
| Number of Heating Zones | Up3 / Bottom0 | Up4 / Bottom0 |
| Bottom Heating | Option | Option |
| Length of Heating Zones | 2500mm | 3500mm |
| Warming Time | Approx. 15 minute | Approx. 15 minute |
| Power for Warm Up | 15KW | 18KW |
| Power Consumption | 6KW | 8KW |
| Temperature Deviation | ±5℃ | ±5℃ |
| Transport High | 900±20mm | 900±20mm |
| Max PCBA Height | ±100mm | ±100mm |
| Max Width of PCBA | 460mm | 460mm |
| Conveyor Direction | L→R (Option: R→L) | L→R (Option: R→L) |
| Exhaust Volume | 10M⊃3;/min * 2 Exhausts | 10M⊃3;/min * 2 Exhausts |
| Electric Supply | 3phase, 380V, 50/60Hz | 3phase, 380V, 50/60Hz |
| Dimension (LWH) | 300010901380mm | 400010901380mm |
| Weight | Approx. 650KG | Approx. 850KG |
* I.C.T keeps working on quality and performance, specifications and appearance may be updated without particular notice.
| PCBA Coating Line Equipment List
The IR Curing Oven integrates seamlessly with I.C.T’s full coating and dispensing line. Related machines include conformal coating units, jet dispensers, UV/IR curing ovens, PCB conveyors, AOI inspection systems, and depaneling equipment. This integration ensures precise curing, coating protection, and inspection in a continuous workflow. Combined systems help optimize throughput, reduce material waste, and maintain consistent SMT PCB quality. Customers benefit from a connected, end-to-end production line that balances curing, handling, inspection, and post-process operations efficiently.
| Product Name | Purpose in PCBA Coating Line |
Coating Machine | Applies precise protective coatings to circuit boards for dustproof, waterproof, and explosion-proof protection. |
Curing Oven | Hardens coatings with IR or UV light, ensuring durable and strong protection. |
Conveyor | Transports circuit boards smoothly through the coating line for efficient processing. |
Loader and Unloader | 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. |
| Customer Success Video
In April 2026, I.C.T delivered a complete SMT production line to a Portuguese automotive electronics manufacturer. The customer produces lighting and control system boards, requiring stable curing and assembly processes. I.C.T engineers conducted on-site installation, line setup, and hands-on operator training. The team guided the customer through furnace operation, temperature management, conveyor handling, and routine maintenance. The customer noted smooth installation, consistent oven performance, and clear, practical training. Operators were able to control the line efficiently, ensuring repeatable and high-quality curing across all PCB products.
| Service and Training Support
I.C.T provides comprehensive support across the entire SMT factory, not just individual machines. Before delivery, the team evaluates PCB type, material, production targets, factory layout, and future expansion. Post-delivery, engineers assist with installation, commissioning, operator training, maintenance guidance, and process optimization. They ensure smooth integration of the IR Curing Oven with coating, dispensing, inspection, handling, and depaneling equipment. For new factories, support spans layout to trial production. Existing lines benefit from improved flow, balanced production, and reliable high-throughput curing operations.
| What Our Customers Say
Customers appreciate I.C.T for practical, hands-on guidance. In full SMT projects, they highlight oven reliability, engineer training, safe packaging, rapid response, and ongoing support. Engineers provide clear instructions that reduce operator errors and accelerate learning. Export packaging protects units during long-distance shipping. Questions arising during installation or production are addressed promptly by coordinated sales and technical teams. This comprehensive service fosters confidence during line startup, production ramp-up, and ongoing SMT PCB operations.
| Certifications and Standards
I.C.T implements structured quality management for SMT factory projects. The IR Curing Oven Machine complies with CE, CCC, and UL standards. Quality control extends beyond certification, including component inspection, assembly verification, function testing, packing checks, shipment tracking, installation records, and after-sales service. These procedures reduce operational risk, ensure repeatable curing results, and maintain high-quality output across a variety of PCB substrates and coatings, supporting high-volume SMT production with consistent performance.
| About I.C.T Company and Factory
I.C.T provides end-to-end electronics manufacturing solutions covering SMT, DIP, coating, dispensing, assembly, robotics, and smart factories. With in-house R&D, production, engineering, sales, and service teams, I.C.T supports customers from initial planning to stable operation. The company has served clients worldwide, supplying equipment, installation, training, and process optimization. Beyond selling machines, I.C.T helps build new production lines from 0 to 1 and upgrades existing lines from 1 to 10, enabling scalable, precise, and reliable SMT PCB manufacturing systems.
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