Mesh Belt PCB Three Proof Paint Hot Curing Furnace
Professional thermal curing equipment designed for PCB and PCBA production lines, featuring precise temperature control and seamless automation integration.
Application Scope
- Suitable for SMT coating production line, available in large and small frame sizes
Main Features
- Dual control modes: button + manual, PLC + touch screen with fault sound and light alarm
- Multi-stage independent temperature control with PID adjustment and specialized insulation materials
- Temperature control accuracy within ±5°C
- Independent exhaust gas outlet for direct connection to factory exhaust systems
Application Fields
- Widely applicable for PCB and PCBA full process drying and curing
- Processes include three proof paint thermal curing, flux drying, circuit board ink curing, and component moisture-proof baking
- Compatible with various soft and hard circuit boards including new energy storage boards, vehicle BMS boards, industrial control boards, and FPC flexible circuit boards
- Mesh belt assembly line design for seamless automation integration and large-scale continuous curing operations
Technical Specifications
| Parameter Type |
HN-Cure200/Cure300 |
HN-Cure200T/Cure300T/Cure400T |
| Working Direction & PCB Edge Space |
Left → Right (standard), Right → Left (optional); PCBA process edge ≥ 5mm |
| Conveying Height & Max Component Height |
920 ± 20mm, 100mm above and below chain surface |
| Transmission Speed & Max Load |
0.5-3.5m/min; 8Kg/meter evenly distributed |
| Conveyor Track |
Specialized aluminum alloy track + stainless steel chain with wear-resistant strips |
| Transfer Motor |
Adjustable speed motor with digital display |
Stepper motor with software interface display |
| Amplitude Modulation & Width |
Manual adjustment, 50-460mm |
Electric adjustment, 50-460mm |
| Number of Temperature Zones |
2M: 2 zones (6 lamps/zone); 3M: 3 zones (6 lamps/zone) |
4M: 4 zones (6 lamps/zone) |
| Heating Temperature |
Room temperature - 120°C (adjustable) |
| Heating Time & Accuracy |
Approx. 10 minutes, ±5°C |
| Dimensions |
2M: 2000×930×1250mm 3M: 3000×930×1250mm |
2M: 2000×1080×1250mm 3M: 3000×1080×1250mm 4M: 4000×1080×1250mm |
| Supply Voltage |
AC380V 50-60Hz, three-phase five-wire system |
| Rated Power |
2M: 6.0KW/6.5KW 3M: 9.0KW/9.5KW |
4M: 12.5KW |
| Equipment Weight |
2M: ~410Kg; 3M: ~510Kg |
4M: ~580Kg |
| Control Method & Communication |
Key control |
PLC + touch screen, SMEMA communication signal port |
CNSMT specializes in PCB thermal curing equipment manufacturing, offering mesh belt PCB thermal curing furnaces, tunnel type hot air drying furnaces, and box type PCB baking furnaces with support for non-standard customization.
Online continuous drying furnaces seamlessly connect with SMT assembly and coating production lines for automated continuous operation. Box type models suit small batch sampling and intermittent production scenarios.
Safety Precautions
- Do not touch high-temperature components during operation
- Do not open the box or block air vents
- Strictly prohibit baking flammable, explosive, and corrosive materials
- Only professional personnel allowed to operate
- Regularly clean debris and dust inside furnace
- Perform maintenance after power off and cooling down
All equipment undergoes strict quality inspection with stable performance. We provide free on-site installation, debugging, operation training, and comprehensive machine quality assurance with lifetime technical support.
Customer Feedback
The CNSMT mesh belt PCB thermosetting oven features precise temperature control, stable segmented temperature management, and uniform drying curing suitable for batch circuit board production. Equipment operates smoothly with low failure rate and stable production capacity.
Frequently Asked Questions
What curing processes are suitable for the equipment?
Compatible with mainstream processes including PCB three proof paint curing, flux drying, circuit board ink curing, and component moisture-proof baking for various soft and hard circuit boards.
Can it be connected to automated assembly lines?
Standard mesh belt structure seamlessly connects with front-end and back-end automation equipment, supporting continuous batch production for large-scale operations.
How about temperature accuracy and stability?
Segmented temperature control system ensures uniform and precise temperature control, effectively preventing board deformation and uneven curing for precision circuit boards.
Does it support customized non-standard sizes?
Supports customization of furnace body length, mesh belt speed, feeding/discharging height, and temperature control parameters to meet different product and production requirements.
Is daily maintenance simple?
Equipment features simple structure, easy debris cleaning, low failure rate, convenient daily operation, and comprehensive technical guidance throughout after-sales process.
Certification
CNSMT specializes in R&D and production of mesh-belt PCB thermal curing furnaces with segmented temperature control and non-standard customization. Equipment features precise temperature control, stable operation, and high cost performance.