Conveyor system：Structure with anti-wearing material for longer lifetime.
Preheating system: Optimized hot air circulation, the temperature is more stable and even.
Exhausting system：Adopt new concept, seperate design, easy for maintenance.
Built-in selective spraying unit(option): through synchronous belt, ball screw, linear guide rail for X and Y direction movement, the step motor will achieve local selection for spraying flux.
The conveyor system features a specialized anti-wearing material structure to ensure long-term durability. In the preheating system, optimized hot air circulation provides stable and even thermal management. The exhausting system incorporates a modular separate design concept, simplifying routine maintenance. Additionally, an optional built-in selective spraying unit utilizes a synchronous belt, ball screw, and linear guide rail for precise X and Y direction positioning, allowing a stepper motor to perform localized flux application.
The E-Flow series incorporates a direct buffering input structure featuring a durable stainless steel chain conveyor and a specially engineered aluminum alloy track. The system utilizes a segmented floating structure to effectively prevent track deformation under thermal stress.
The preheating zones offer energy-efficient, removable drawer modules that support any custom combination of infrared and hot air convection. Utilizing PID temperature control, the system achieves ±2°C accuracy, keeping total temperature variation between preheating and soldering zones within 5°C.
The flux spraying system operates via digital control, driving spray nozzle movement through a high-precision stepper motor. Automated flux supply control optimizes coverage, supported by an integrated top-mounted exhausting and filter system.
Constructed from heavy-duty cast iron with an anti-corrosion ceramic coating, the solder pot features dual low-flowrate nozzles. An adjustable air cooling system delivers a cooling rate of 4-6°C/s.
System operations are managed through a PC+PLC control framework running Windows 7 with a bilingual Chinese/English interface. This platform features automated processing profile and data logging alongside intelligent level detection alarms for flux and solder reserves.
Four Major Improvements
Transportation system: Structure with anti-wearing material for longer lifetime
Pre-heat system: Optimizing the hot air circulation. The temperature is more stable and even.
Spray and ventilation system: Modular design, maintenance easily.
Built-in partial selective spraying device (Option): Stepper motor moves in the direction of X and Y axis to achieve partial selective flux spraying through synchronous belt, ball screw and linear guide rail
✔ Built-in partial selective spraying device (Option)
✔ Exhausting and Filtering System
✔ Cooling system
✔ Lead-free nozzle
✔ Flexible combination of preheat system
✔ Transmission system for heavy loading
| Feature | E-FLOW | E-FLOW-450 | E-FLOW-610 |
|---|---|---|---|
| Dimension：LxWxH(mm) | 4350x1420x1750 | 4350x1690x1750 | 4350x1690x1750 |
| Weigh | Approx.1600kg | Approx.1750kg | Approx.1950kg |
| Power Supply | 3PH 380V 50HZ | 3PH 380V 50HZ | 3PH 380V 50HZ |
| Startup Power | 33KW | 33KW | 45KW |
| Operation Power Consumption | Approx.8KW | Approx.8.5KW | Approx.11KW |
| Control System | PC+PLC | PC+PLC | PC+PLC |
| Spraying movement | Step motor | Step motor | Step motor |
| Spraying Pressure | 0.2Mpa~0.4Mpa | 0.2Mpa~0.4Mpa | 0.2Mpa~0.4Mpa |
| Flux Flow Arrange | Option | Option | Option |
| Auto Fill Flux | Standard | Standard | Standard |
| Exhaust | Top exhaust | Top exhaust | Top exhaust |
| Exhaust Ducting Diameter(mm) | φ250 | φ250 | φ250 |
| Exhaust fan power | 750 | 750 | 750 |
| Preheating Mode | Convection / IR emitter | Convection / IR emitter | Convection / IR emitter |
| Control Mode | PID | PID | PID |
| Preheating Zone Number | 3 | 3 | |
| Preheating Length(mm) | 1800 | 1800 | 1800 |
| Preheating Temperature | Room temperature~200℃ | Room temperature~200℃ | Room temperature~200℃ |
| Warm-up Time(min) | Approx.12min(setting:150℃) | Approx.12min(setting:150℃) | Approx.12min(setting:150℃) |
| Blower Motor | 150W 3PH 220VAC | 150W 3PH 220VAC | 250W 3PH 220VAC |
| PCB Width(mm) | 50~350 | 50~450 | 50-610 |
| Convoyor Direction | L-R(Option：R-L) | L-R(Option：R-L) | L-R(Option：R-L) |
| Conveyor Speed(mm/min) | 500-1800 | 500-1800 | 500-1800 |
| Conveying Height(mm) | 750±20 | 750±20 | 750±20 |
| Available Component Height(mm) | (Top)120,(Bottom)15 | (Top)120,(Bottom)15 | (Top)120,(Bottom)15 |
| Conveying Speed Control Mode | Closed loop stepless speed regulation by inverter | Closed loop stepless speed regulation by inverter | Closed loop stepless speed regulation by inverter |
| Fingers | Spring Pressing Finger/D-40Type Fingor/Double-hook Finger/Heavy type double hook finger,Options | Spring Pressing Finger/D-40Type Fingor/Double-hook Finger/Heavy type double hook finger,Options | Heavy type double hook finger/ |
| Conveying Angle | 4-7° | 4-7° | 4-7° |
| Type of solder Pot | Motor drive | Motor drive | Motor drive |
| Solder Pot Material | Casting Iron | Casting Iron | Casting Iron |
| Wave Height Adjustment | In verte Approx：Digital Control by PC | In verte Approx：Digital Control by PC | In verte Approx：Digital Control by PC |
| Cooling Method | Air Cooling Option：Water cooing | Air Cooling Option：Water cooing | Air Cooling Option：Water cooing |
| Heater Power | 13.5KW | 13.5KW | 18KW |
| Solder Pot Temperature | 300℃ | 300℃ | 300℃ |
| Solder Pot Capacity | Approx.480kg | Approx.550kg | Approx.640kg |
| Wave Driving Power | 180W*2 3PH 220VAC | 180W*2 3PH 220VAC | 180W*2 3PH 220VAC |
| Solder Pot Warm-up Time | Approx.150min(setting:250℃) | Approx.150min(setting:250℃) | Approx.150min(setting:250℃) |
| Temperature Control Mode | PID | PID | PID |
This product video introduces E-Flow 450 / 600 by summarizing its general working principle and typical application scenarios.
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