| IR Oven Cost-effective Curing Oven
The I.C.T-IR4 IR Curing Oven provides cost-effective, high-quality curing for adhesives, coatings, and anti-corrosion paints in SMT PCB production lines. Its top-zone IR heating delivers uniform temperature, while PLC control maintains ±5℃ precision. Modular design and optional bottom heating increase flexibility. The independent cooling zone ensures safe PCB exit temperatures. Adjustable conveyor speed accommodates various board sizes. This IR SMT oven allows manufacturers to maintain throughput, minimize energy consumption, and achieve consistent curing quality, making it a practical choice for high-volume and mixed-model SMT PCB production.
| Feature of IR oven Cost-effective Curing Oven
IR System
The IR heating system offers top-zone infrared radiation with uniform heat distribution. Imported IR tubes and reflective stainless steel floors optimize efficiency. PID control reacts rapidly to temperature changes and maintains set points. Modular design allows quick replacement and maintenance of heating elements. Safety features include over-temperature protection, solid-state relays, and layered thermal safeguards. This system ensures stable, repeatable curing for adhesives, coatings, and soldering fluxes, providing reliable performance while keeping energy consumption low for cost-sensitive production environments.
Transport System
The transport system uses high-quality motors and hardened rails for smooth, stable movement. Conveyor speed can be adjusted from 100 to 3000mm/min. The system supports PCB weights and heights up to ±100mm, with maximum width 460mm. Optional bottom heating enhances curing for thicker boards. Independent cooling zones maintain safe exit temperatures. The motorized furnace cover and safety support rods prevent accidents. This design provides precise control over board movement, ensures even curing, and minimizes the risk of warping or heat damage during continuous SMT PCB processing.
| 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 works with I.C.T’s full SMT coating and dispensing line. Related equipment includes conformal coating units, jet dispensers, UV/IR curing ovens, PCB conveyors, AOI systems, and depaneling machines. The oven ensures precise adhesive and coating curing, while conveyor and cooling systems maintain board integrity. AOI verifies process quality, and depaneling separates finished PCBs. Combined, these machines optimize throughput, reduce material waste, and maintain consistent high-quality output in SMT PCB production environments.
| 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 installed a full SMT production line at a Portuguese automotive electronics factory. Engineers performed on-site installation, calibration, and operator training. They demonstrated oven operation, conveyor management, and maintenance procedures. Staff received practical guidance on daily production use. The customer reported smooth installation, reliable IR oven performance, and clear training, noting that operators could manage the line effectively. This allowed consistent curing and high-quality SMT PCB production across various board types and adhesives.
| Service and Training Support
I.C.T provides services for the entire SMT production line, not just individual ovens. Before shipment, engineers review PCB types, adhesive or coating materials, production capacity, and workshop layout. After delivery, support includes installation, commissioning, operator training, maintenance guidance, and process optimization. The team ensures IR curing integrates seamlessly with dispensing, coating, inspection, handling, and depaneling equipment. For new factories, guidance spans layout to trial production. Existing lines receive line balancing and process stability enhancements, ensuring reliable high-volume SMT PCB curing.
| What Our Customers Say
Customers value I.C.T’s practical and responsive support. In full SMT projects, they highlight oven stability, engineer guidance, secure packaging, and prompt post-sale response. Engineers provide clear operational instructions, reducing errors and accelerating operator readiness. Export packaging ensures safe shipping. Technical questions during installation or production are addressed quickly by coordinated sales and engineering teams. Customers gain confidence in starting new SMT lines, maintaining ongoing production, and achieving consistent, high-quality IR curing across their PCB assemblies.
| Certifications and Standards
I.C.T implements structured quality control for SMT factories. The IR Curing Oven Machine meets CE, CCC, and UL standards. Quality extends beyond certification to include component inspection, assembly verification, functional testing, packing review, shipment tracking, installation records, and after-sales support. These procedures ensure reliable, repeatable curing performance and minimize production risk, guaranteeing consistent adhesive and coating results in high-volume SMT PCB manufacturing.
| About I.C.T Company and Factory
I.C.T provides full electronics manufacturing solutions covering SMT, DIP, coating, dispensing, assembly, robotics, and smart factories. In-house R&D, production, engineering, sales, and service teams support customers from initial planning to stable operation. The company has assisted clients worldwide with equipment supply, installation, training, and process optimization. Beyond selling machines, I.C.T builds new factories from 0 to 1 and upgrades existing facilities from 1 to 10, delivering scalable, precise, and reliable SMT PCB production systems.
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