UNIQUE AUTOMATION LIMITED
UNIQUE AUTOMATION LIMITED Our main products : Wave solder, Reflow oven, PCB loader unloader, PCB conveyor, Laser makring machine, Solder paste printer, and other SMT euiqpment.
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SMT Reflow Soldering Machine
Hot Air Convection Preheating Wave Soldering Machine Lead Free Wave Solder RF-350XL
What is wave soldering machine ?
Wave soldering is to make the soldering surface of the plug-in board directly contact with
high-temperature liquid tin to achieve the purpose of soldering. The high-temperature liquid
tin maintains an inclined plane, and a special device makes the liquid tin form a wave-like
phenomenon, so it is called "wave soldering"
Features
1. Specially made aluminum alloy guide rail provide hardnessand intensity
2. 12KW's case-iron heating plate, heat evenly and has long service life.
3. High-quality titanium alloy finger, is anti-corrosive and can be used for fixture.
4. Nozzle has double wave crest design. It can be disassembled separately.
Using unique innovation advectional technology, wave crest is stable.
5. Lead-free manufacture procedure and environment friendly design
6. Chip wave and lambda wave, new and advanced technology ofhorizontal flow, little tin oxygenation,
ensure solder point perfect.
7. 1800mm preheating zone length, independent PID temperaturecontrol, heating even and steady.
8. The soldering flux liquid-level is supplied automatically, so you don't need to operate it manually.
Equipped with flowmeter to accurately control the flow.
9. Auto conveyor finger cleaning system.
10. With high-effective cast-aluminum heating plate and entire hot air preheating box, temperature
is more even and heat exchange speed will faster than before.
11. Add a air curtain which compressed air-curtain to prevent soldering flux from entering
into preheating zone in the spray system.
12. Auto synchronal input board connected device, ensures asmooth and steady input of board
13. The surface temperature of the cast aluminum heating plate is lower than flux burning point,
no fire hazard, safe and reliable.
14. Fluxes automatic supply system, low liquid warming
Specifications
| RF-350XL | |
| Machine Dimension (mm) | 4500*1400*1700 |
| Weight (kg) | 1920 |
| Control | PC+PLC |
| Preheating zone length (mm) | 1800 |
| Preheater | Cast aluminum plate + hot air |
| Solder pot capacity (kg) | Approx. 400 |
| Solder pot movement | Up/down, in/out all-electric control |
| Solder pot material | Titanium alloy |
| Conveyor width adjust | Electric control |
| Conveyor width (mm) | Max 350 or customized |
| Flux spray | Step motor control |
| Flux feeding | Auto feed |
| Finger type | V, L or customized |
| Cooling type | Forced air cooling |
| Power supply | 3P/AC 380V 3P/AC 220V |
| Options available | N2 Top IR preheating 400/450 max PCB width, Central support for big PCB |
Installation Drawing
Packge and Shipping
Packing : Vacuum and wooden package.
FAQ
Q1 : Whether these products have quality assurance ?
We have strict QC and all products have 100% quality tested before delivery.
Q2:If we come to your factory, you will provide the free training ?
Yes, warmly welcome you to visit our factory and we will arrange the free training for you.
Q3 : What is your delivery date?
The delivery date is about 20-30 working days after receive the payment.
Q4: What is your payment terms?
T/T, L/C, etc