Full-Tunnel Entire Nitrogen Wave Soldering System

● Nitrogen Closed-loop Control:

Real-time of nitrogen concentration, PID closed-loop adjust nitrogen flow to achieve the stable PPM value and save the nitrogen consumption

● Increase Solder Stability:

By nitrogen protecting in order to improve the wetting of wave infiltration and enhance solder penetration rate to make sure the stability of quality.

● Reduce Solder Defect:

The tunnel-based entire nitrogen wave soldering can reduce solder defect and improve production efficiency with less oxygen content.

● Save Cost:

The closed preheating environment can reduce the power and the production of solder dross.

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MODEL NXS-450
Wave Soldering Outside Dimension(L*W*H) 5920×1620×1735mm
Power Supply 3P5W 380V AC 50/60Hz 160A (option: 3P5W 220V AC 50/60Hz 130A)
Power demand 75KW     (Total Power * 1.5 Safety Factor) Hot Air
Air 0.5Mpa-0.8Mpa Air
Total power 60KW 
Operating power 10-13KW
Control mode PC+PLC
Spray system
Spray Flow 10~100ml/min
Spray Pressure 0.25Mpa~0.4Mpa
Preheating System
Preheat mode Hot Air/ IR For Option
Speed regulation mode Inverter N/A
Preheat zones number 3+3 Option:Upper + lower preheating(MAX 4+4PCS)
Preheat zone length 1950mm Option:2250mm
Preheat temperature Room Temperature ~250℃
Preheating temperature control mode PID+SSR
Welding system
Working mode of tin furnace Mechanical Pump
Power of heating tube of tin furnace 1.5KW*14
Tin furnace capacity Lead-free :About 550KG
MAX temp of tin furnace MAX: 300℃
Limit service temp MAX: 280℃
Wave driving power 0.75kw×2  Servo Motor
Wave height control Closed-loop Servo Speed Regulation
Warming up time About 150 min(Set:250℃)
Wave peak select Spoiler + Flat or Spoiler + Spoiler (free choice)
Wave height 0-15mm
PCB Conveyor System
PCB transmission speed 0~1800mm/min
Width range of PCB 50-450mm/50-610mm
PCB board length range 120-600mm
PCB board component height Top 150mm Bottom 25mm customized
PCB inlet transport height 850±20mm
Transport guide rail inclination Factory :5.5°±0.2°Not Adjustable
Transmission motor power 90w×3 Servo Motor
Coveyor mode Fragmnet Conveyor: Chain→Fingers (V+L/full V/full L)→Chain
Speed regulation mode Closed-loop Servo Speed Regulation
Gas Parameters
pressure nitrogen source 0.5~0.8MPa
oxygen nitrogen source ≤10PPM
Nitrogen flowmeter 7pcs
Others
Cooling fan power 380V AC     750W
Exhaust pipe dimeter Φ200mm
The above contents are subject to change without further notice!

NXS-610

MODEL NXS-610  
Wave Soldering Outside Dimension(L*W*H) 5920×1795×1735mm
Power Supply 3P5W 380V AC 50/60Hz 160A (option: 3P5W 220V AC 50/60Hz 130A)
Power demand 85KW    (Total Power * 1.5 Safety Factor) Hot Air
Air 0.5Mpa-0.8Mpa Air
Total power 90KW 
Operating power 13-16KW
Control mode PC+PLC
Spray system
Spray Flow 10~100ml/min
Spray Pressure 0.25Mpa~0.4Mpa
Preheating System
Preheat mode Hot Air/ IR For Option
Speed regulation mode Inverter N/A
Preheat zones number 3+3 Option:Upper + lower preheating(MAX 4+4PCS)
Preheat zone length 1950mm Option:2250mm
Preheat temperature Room Temperature ~250℃
Preheating temperature control mode PID+SSR
Welding system
Working mode of tin furnace Mechanical Pump
Power of heating tube of tin furnace 1.5KW*14
Tin furnace capacity Lead-free :About 780KG
MAX temp of tin furnace MAX: 300℃
Limit service temp MAX: 280℃
Wave driving power 1.0kw×2 Servo Motor
Wave height control Closed-loop Servo Speed Regulation
Warming up time About 150 min(Set:250℃)
Wave peak select Spoiler + Flat or Spoiler + Spoiler (free choice)
Wave height 0-15mm
PCB Conveyor System
PCB transmission speed 0~1800mm/min
Width range of PCB 50-450mm/50-610mm
PCB board length range 120-1000mm
PCB board component height Top 150mm Bottom 25mm customized
PCB inlet transport height 850±20mm
Transport guide rail inclination Factory:5.5°±0.2°Not Adjustable
Transmission motor power 90w×3 Servo Motor
Coveyor mode Fragmnet Conveyor: Chain→Fingers (V+L/full V/full L)→Chain
Speed regulation mode Closed-loop Servo Speed Regulation
Gas Parameters
pressure nitrogen source 0.5~0.8MPa
oxygen nitrogen source ≤10PPM
Nitrogen flowmeter 7pcs
Others
Cooling fan power 380VAC     750W
Exhaust pipe dimeter Φ200mm
The above contents are subject to change without further notice!

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Full Tunnel Entire Nitrogen Wave Soldering System

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