

Add to Cart
Lead Free SAF 250 Selective Soldering Equipment For SMT Assembly
Line
SAF-250 Lead Free Selective Sprayer Machine for SMT Assembly Line
Features of Selective Soldering Machine
1) Flux can be sprayed arbitrarily according to the size of the PCB
board area to be sprayed---Selective
2) Can be arbitrarily positioned at any position on the PCB board
to spray flux - -Positionability
3) Do not restrict the position and direction to spray
flux-one-flexibility
4) The x_Y area coordinate position parameter is designed to be
millimeters to achieve the required spraying flux
position---Accuracy
5) Computer interface operation, select the area according to the
carrier picture to carry out the flux spraying--Simplicity
6) Required spray Reduced flux area---Environmental protection and
energy saving
7) More flux can be sprayed for the location --- pertinence
8) Existing external flux sprayer equipment can be used for
internal modification and use-fishing.
9) Selective spot spray and full spray mode switch---Compatibility
10) Automatic switching between single board spot spraying and
mixed board spot spraying-Convenience
Specification of Selective Sprayer Machine SAF-250
Size | 900L*900W*950H (mm) |
Machine frame and cover | Aluminium extruded sections frame + Door |
Operating height | 900±20mm |
Weight | Approx.150kg |
Power supply | 1φ220V 50/60HZ |
Total power | 200W |
PCB parameter | |
PCB size | Max:330(L)*250(W)(mm) |
Top component height | Max150mm |
Bottom component height | Max15mm |
PCB Weight | Max10Kg |
PCB Process Edge | >3mm |
Spray movement mode | Servo motor + linear rail |
Spray flux volume | 130ml |
Spray cycle time | 1 Sec/ soldered dot |
Spray movement precision | 0.05mm |
Conveyor system | |
Conveyor method | Adopt rail + stainless chain |
Stopper quantity | 1 PCS |
Exhaust volume | About 5m³/h |
System of Selective Soldering Machine
Control System
The hardware is controlled by the original Omron high-speed motion
PLC+7-inch touch screen; the software is designed and produced by
senior experts from Omron.
Stable and reliable, simple and convenient to operate, get rid of
the shortcomings of computer control viruses, crashes, and energy
consumption.
exercise system
The hardware adopts HIWIN ball type linear high-speed guide rail,
which is stable and reliable in operation, corrosion-resistant,
long service life, and convenient for maintenance and repair; the
motor adopts Panasonic AS servo control, which has high operating
accuracy and sensitive response.
Spraying device
The nozzle movement adopts the traditional single-axis back and
forth movement, and the needle valve switch of the nozzle is
controlled by PLC to assist the welding area.
Flux selectivity
Coating, what has changed is a control method of spraying.
The nozzle adopts the original Japanese Lumina nozzle, and the
liquid control air pressure and spray = pressure are independently
controlled, which makes it easier to achieve the ideal spraying
effect, and can quickly control the outflow of the spray liquid at
the nozzle outlet, avoiding the waste of flux and the phenomenon of
backflow air.
Pictures of Selective Soldering Machine