KY-450 Lead-Free Hot Air Wave Soldering Machine

Compared with traditional wave soldering: save 30% flux; save 30% electricity; reduce tin oxidation by 30%; shorten machine maintenance time by 50% ,Intelligent. Stable. Energy-saving. Quick and easy maintenance!

KY-450 Lead-Free Hot Air Wave Soldering Machine Technical advantages:

MODEL KY-450
PCB board width range Max.50~450mm
PCB board transport height 750±50mm
PCB board transport speed 0~2000mm/Min
PCB board transport angle (soldering inclination angle) 3~7 degrees
PCB board transport direction L→R/R→L (optional)
PCB board component height limit Max.100mm
Wave peak height range 0-12mm adjustable, and keep the peak balance
Wave peak number 2
Preheating zone length 600×3=1800mm
Preheating zone number 3
Preheating zone power 5×3=15kw
Preheating zone temperature Room temperature~250℃ can be set
Heating method Hot air
Applicable solder type Lead-free solder/ordinary solder
Tin furnace power 13kw
Tin furnace molten tin amount Approx.500kg
Tin furnace temperature Room temperature~300℃, control accuracy ±1-2℃
Temperature control method P.I.D+SSR
Complete machine control method PLC+computer
Flux capacity Max5.2L
Flux flow rate 10~100ml/min
Spray movement method Stepper motor
Power supply 3-phase 5-wire system 380V
Power (total power) max.28kw
Normal operating power Approx.8kw
Air source 4~7KG/CM2
Frame size L3600×W1400×H1650mm
External dimensions L4300×W1450×H1750mm
Weight Approx1800kg

KY-450 Lead-Free Hot Air Wave Soldering Machine

  1. Appearance design: novel, using phosphating spraying treatment process, no paint falling, durable.
  2. Hot air preheating: modular preheating, convection hot air preheating zone, frequency conversion to adjust the air volume, so that the PCB can obtain a perfect preheating effect.
  3. Alloy chain claw: equipped with heavy claw + heavy-load track
  4. Adjustable nozzle design: the wave crest can be adjusted with the width of the PCB board, which greatly reduces the amount of tin oxidation when welding the small PCB board.
  5. Transmission mechanism: adopts precise modular design, accurate transmission, long life, and easy maintenance.
  6. Transportation system: closed-loop control. Stepless speed regulation, precise control of PCB preheating and welding time.
  7. Heating system: The temperature adopts PID closed-loop control, and the temperature control is stable and reliable.
  8. Flux spray device: stepper motor closed-loop automatic tracking spray system, spray width and spray time are automatically adjusted, and the spray time can be set in advance and extended as needed; isolated design, the whole can be pulled out and disassembled, and quick cleaning and maintenance;
  9. Cooling module: large air volume upper and lower rapid cooling module
  10. Control system: intelligent control program, using brand electrical appliances to ensure stable operation of the equipment.
  11. Human-machine interface: using independent brand computers to ensure system reliability and stability.
  12. Automatic power on and off: can be carried out according to the date, time and temperature control parameters set by the user.
  13. Fault prompt: system fault self-diagnosis, automatic display of causes, troubleshooting methods can be queried at any time.
  14. Economic operation: automatic spraying of flux on the board, automatic wave peak, minimize the use of flux and tin oxidation.
  15. Protection system: short circuit and overcurrent protection, to protect the key electrical components of the equipment.
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