Benchtop Small Wave Soldering Machine for PCB Double Sides Soldering
1. Summary
Desk wave soldering machine TB680 has been developed by Torch, It is the first equipment in small type wave soldering field. TB680 is suitable for research center, war industry, middle- and small-sized corporation, small private corporation and other electronic production companies. It is a desk-type, taking up small room, with multi-functions, energy-saving and high efficiency. The operation is easy and especially suitable for small and middle batch production.
2. Main technology parameters
| Model |
TB680 |
| The max power consumption |
3Kw |
| Solder pot capacity |
37Kg |
| PCB width (L*W)(mm) |
200 X 270mm (Max) |
| Temperature range |
200~300 |
| Preheating temperature |
90~130 |
| Wave height adjust range |
5~ 10mm |
| Melt time |
60min |
| Spray work mode |
froth |
| Power supply |
220v 50Hz |
| Conveyor speed |
0.5~ 2m /min CTV |
| Dimension |
840 X 540 X 380mm |
| Weight |
70Kg |
3. Function
There are 6 parts: flux, preheating, soldering, electrical controlling, exhaust unit and convection unit.
1. Flux
Flux parts are made of air pump, air tube, pin valve, filter, froth tube and flux box.
There is flux belt on the froth tube, PCB whose side has chips is on the top and touch flux, the side will has flux film.
2. preheating
It is made by melt board with resistor to provide heat for PCB.
3. soldering
It is made by tin pot, heating board, wave pump and tin.
4. electrical controlling
With modular structure, transmission speed, solder temperature, preheating time and others can be adjusted and controlled.
5. exhaust unit
It is made of cover, air fan, air cover and air tube. All exhaust generated in soldering will be eliminated.
6. convection unit
It is made of chain, rail, drive and pallet. PCB will be sent in flux unit, preheating unit and soldering unit by convection unit.
Audited Supplier 
){kind=link}
){kind=link}