KY-250 Mini Wave Soldering Machine

KY-250 Mini Wave Soldering Machine Mainly is a wave soldering machine designed for PCB widths below 250mm  The length of the preheating zone can be selected from 700/950mm 。

 

KY-250 Mini Wave Soldering Machine 

Model KY-250M KY-250ML
  Rack size L1450×W1050×H1400mm L1800×W1050×H1400mm
  Dimensions L2250*W1100*H1600±20MM L2600*W1100*H1600±20MM
  Adjustable width of PCB board Max.50-250mm
PCB board transportation height 750±20mm
 PCB board transportation speed 0-1800mm/min
  PCB board welding angle 3-7°
PCB board transportation direction L→R/R→L(optional)
  Height on PCB Max.100mm
  Peak height range 0-12mm Adjustable
  Number of peaks 2
  Preheating zone length 700mm 950mm
  Number of preheating zones 2
  Preheating zone power 6kw 7kw
  Preheating zone temperature Room temperature 250℃
  heating method Hot air /infrared(optional)
  Applicable solder type lead-free solder/ordinary solder
  Tin furnace power 5kw 6kw
  Dissolved tin in tin fumace Approx .130KG Approx .180KG
  Stove temperature Indoor temperature-300℃
  temperature control method P,I.D+SSR
  Machine control method Independent PLC+touch screen
  Flux capacity Max5.2L
  Flux flow 10~100ml/min
  spray method Stepper motor
  power supply 3sohase and 5-line mechanism 380V
  total power Max.12kw Max.14kw
  nomal operating power Approx.2kw Approx.3kw
  Gas source 4~7KG/CM2
  welght Approx,400kg Approx.500kg

Control system: Industrial touch screen+PLC+SSR control, man-machine dialogue function, with functions such as parameter setting, function operation, production counting, economical intelligent welding function.

Transportation system: The clause adopts a turbo-worm structure. The adjustment is stable, accurate and convenient. Synchronous board connection, the guide rail adopts a special process design to prevent the guide rail from deformina. Titanium alloy transport claws, reinforced wear-resistant stainless steel imitating deformation device. Titanium claws are automatically tensioned without deformation.

Spray system: The spray system is controlled by an SMC cylinder and the spray speed is automatically adiusted with the width of the PCB and the transportation speed. Imported high-density nozzles are used to ensure the uniformity of the spray. Optional flux recovery system to ensure environmental protection and health.

Solder furnace: lead-free furnace chamber, long life and high thermal stability. Adopt patented nozzle design, oxidation ≤ 2kg (8h), suitable for Sn/Ag/Cu, Sn/Cu and other kinds of lead-free solder soldering process, unique dross collection design, easy maintenance, tin furnace temperature control accuracy ± 1 ℃. The wave adopts infinitesimal frequency speed regulation and delayed start design to make the wave start more smoothly and the wave more flat.

Preheating system: Preheating system adopts hot air circulation preheating structure, modular design, precise temperature control, can meet the lead-free process curve of single-layer or multi-layer board with jig, drawer type design, more convenient maintenance

Cooling system: using forced air cooling, high-power fan design, cooling rate up to 4-6℃/s

KY-250 Mini Wave Soldering Machine 

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