The JT SMART350, SMART450, and SMART610 Wave Soldering Machine Series is a next-generation intelligent wave soldering solution designed for high-performance through-hole (THT) and mixed-technology PCB assembly. Built to support modern lead-free manufacturing, the SMART Series combines intelligent process control, energy-efficient heating, precision flux management, and stable solder wave technology to deliver outstanding soldering quality while reducing production costs.
Designed for electronics manufacturers requiring high reliability and continuous production, the SMART Series supports a wide variety of PCB assemblies across industries including automotive electronics, industrial automation, telecommunications, consumer electronics, LED lighting, power electronics, medical devices, and renewable energy systems. Available in three conveyor width configurations—SMART350, SMART450, and SMART610—the series accommodates everything from standard PCB production to oversized industrial boards.
The machine integrates a fully automated production workflow featuring precision spray fluxing, multi-zone hot-air preheating, dual-wave soldering, intelligent solder level control, and programmable cooling. These technologies ensure excellent solder penetration, reduced bridging, minimal solder balls, and superior solder joint reliability, even for complex multilayer PCBs and high-density assemblies.
A PLC-based control platform with an intuitive touchscreen HMI enables operators to store and recall multiple production recipes, monitor critical process parameters in real time, and simplify production changeovers. Advanced temperature management and conveyor speed synchronization provide consistent soldering profiles while reducing thermal stress on sensitive components.
The SMART Series is also designed with maintenance efficiency in mind. Modular components, easy-access service panels, automatic diagnostics, and optional Industry 4.0 connectivity reduce downtime and improve production traceability. The machines support SMEMA communication and can seamlessly integrate into fully automated SMT and THT production lines.
Every refurbished JT SMART350, SMART450, and SMART610 Wave Soldering Machine supplied by Fuliu undergoes complete refurbishment, including solder pot inspection, spray flux calibration, conveyor alignment, heating verification, electrical testing, software validation, and full-load production simulation. Fuliu also offers turnkey production line design, installation, commissioning, operator training, spare parts supply, and lifetime technical support.
Features
- Intelligent PLC control with touchscreen interface
- Precision spray fluxing system
- Multi-zone hot-air preheating
- Dual-wave lead-free soldering technology
- Intelligent solder level monitoring
- Stable PID temperature control
- Programmable conveyor speed and angle
- Energy-saving heating system
- Modular maintenance-friendly structure
- Industry 4.0 and SMEMA compatibility
Benefits
Improve solder joint quality and consistency.
Reduce solder defects such as bridging and icicles.
Lower solder consumption through optimized wave control.
Support high-volume automated production.
Minimize machine downtime with intelligent diagnostics.
Increase production flexibility for multiple PCB sizes.
Reduce operating costs with energy-efficient heating.
Improve product traceability and manufacturing quality.
Applications
The JT SMART Series is suitable for:
- Automotive Electronics
- Consumer Electronics
- Industrial Automation
- Telecommunications Equipment
- Medical Electronics
- LED Lighting
- Power Electronics
- Smart Home Devices
- Renewable Energy Products
- EMS Contract Manufacturing
Advantages
- Smart automated process control
- Excellent lead-free soldering capability
- High production efficiency
- Wide PCB compatibility (350–610 mm)
- Stable dual-wave soldering technology
- Easy operation and maintenance
- Low energy consumption
- Long equipment lifespan
- Flexible production configuration
- Excellent return on investment
Fuliu is a trusted supplier of refurbished SMT and THT production equipment with extensive experience serving electronics manufacturers worldwide.
Our value-added services include:
- Professional equipment refurbishment
- Factory Acceptance Testing (FAT)
- Complete production line planning
- Factory layout optimization
- Installation and commissioning
- Operator training
- Worldwide logistics
- Spare parts inventory
- Preventive maintenance
- Lifetime technical support
Every JT SMART Series wave soldering machine is thoroughly inspected, calibrated, and tested to ensure dependable long-term performance.
Frequently Asked Questions
The JT SMART Series is designed for automated wave soldering of through-hole and mixed-technology PCB assemblies in medium- to high-volume production.
The primary difference is the maximum PCB width. The SE350 supports boards up to approximately 350 mm, while the SE450 accommodates wider PCBs up to approximately 450 mm.
Yes. It is fully optimized for lead-free soldering while remaining compatible with traditional leaded solder.
Yes. The JT SE350–SE450 is designed for seamless integration into fully automated SMT and THT production lines using SMEMA communication.
Yes. Every machine undergoes complete refurbishment, solder pot inspection, conveyor calibration, electrical testing, and production validation before shipment.
The machine is widely used in automotive electronics, industrial automation, LED lighting, consumer electronics, telecommunications, and EMS manufacturing.
We provide installation, commissioning, operator training, spare parts supply, preventive maintenance, remote diagnostics, and lifetime technical support.
Simply provide your PCB dimensions, production capacity, and soldering requirements. Our SMT engineers will prepare a customized quotation within 24 hours.
Parts & Consumables
High-quality SMT spare parts and consumables for reliable and efficient production.
