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[China]
Trade Verify
Address: UNIT 408B, LIPPO SUN PLAZA, 28 CANTON ROAD, TSIM SHA TSUI, KOWLOON, HONG KONG.
Contact name:Ivan Zhu
UNIQUE AUTOMATION LIMITED |
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Verified Suppliers
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Total Power 5KW Selective Wave Soldering Machine Integrated Spray
FS-250 Selective Soldering Machine Spray and Soldering Integrated
Operation process of Selective Soldering Machine FS-250
The operator puts the component-inserted PAB board on the platform
of the selective soldering
machine, presses the start button, and the PCB board moves to the
set position for spraying flux.
After spraying the flux, the soldering starts, and after the
soldering is completed, it returns to the
starting position, the operator removes and puts in the next board.
Paremeter of Selective Soldering Machine FS-250
| Size | 880L*1040W*960H (mm) |
| Machine frame and cover | Aluminium extruded sections frame + Door |
| Operating height | 900±20mm |
| Weight | Approx.250KG |
| PCB parameter | |
| PCB size | Max:350(L)*250(W)(mm) |
| Top component height | Max180mm |
| Bottom component height | Max30mm |
| PCB Weight | Max10Kg |
| PCB Process Edge | ＞3mm |
| Selective spray system | |
| Spray movement mode | PCB movement in XYZ axis |
| Spray flux volume | 130ml |
| Spray flux add mode | Manual |
| Spray nozzle type | Needle |
| Spray cycle time | 1 Sec/ soldered dot |
| Spray movement precision | 0.05mm |
| Spray flow control | pressure gage + flow valve |
| Selective Soldering System | |
| Welding movement mode | PCB movement in XYZ axis |
| Movement mode | Step motor + linear rail |
| Solder feeding mode | Manual( Option: auto) |
| Solder capacity | 16KG |
| Solder melting time | 20min |
Pictures of Selective Soldering Machine FS-250
Advantages of selective soldering machine
1. There is no need for special jigs and furnace trays when
welding.
2. The through-hole parts do not need to use Reflow-resistant
high-temperature materials. Use general wave soldering
conditions.
3. Good welding quality and hole filling rate can be obtained
during welding.
4. Save energy. There is no need to have a large tin furnace like
wave soldering, and no need to have a long heating zone as long as
a reflow furnace to achieve the goal.
5. Save cost. There is no need to use too many solder bars like
wave soldering.
6. The avoidance area is smaller than the furnace tray made by wave
welding.
7. The circuit board is not easy to bend and deform due to high
temperature.
8. Compared with traditional wave soldering and SMT, it saves time.
