Business Type:
Manufacturer/Factory,Trading Company
Business Range:
PCB Assembly, Pick&Place Machine, Reflow Oven/Wave Machine, Screen Printer, Dispenser
Establishment:
2012
R&D Capacity:
OwnBrand
Terms of Payment:
LC, T/T
Main Markets:
North America, Europe, East Asia(Japan, South Korea)
OEM/ODM Service
Sample Available

Reflow Oven, Reflow Solder Machine, SMT Solder Machine manufacturer / supplier in China, offering SMT 8heating Zon Reflow Soldering Oven, SMT Visual Alignment Pick and Place Machine Tp50V (TORCH), SMT Double Wave Leadfreee Wave Soldering Oven Tb780d (TORCH) and so on.

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    YRS
General Supplier
Supplier Homepage Electrical & Electronics Circuit Board PCBA China Bench Top Desktop Mini Size Wave Soldering Machine Tb680

China Bench Top Desktop Mini Size Wave Soldering Machine Tb680

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $3700.00/ Piece
Local Area: Beijing, China
R&D Capacity: OEM, ODM, Other
Payment Terms: LC, T/T
Metal Coating: Tin
Mode of Production: DIP
Layers: Multilayer

There are various model of "SMT Wave Soldering Oven " , such as "Large Size Wave Soldering Oven / Double Wave Soldering Oven / Leadfree Double Wave Soldering Oven".
Besides, we can also provide the "SMT Completely PCB Assemble Line" , such as "Pick and Place Machine / Reflow Oven / Stencil Printer / Wave Sodering Oven / PCB Making Machine"
Specification:

Model TB680LFMax PCB Soldering Size250mm * 300mm (L*W)FOB Price 5750 USDTemperature Range200~300PaymentBy T/T Preheating Temperature100-190ºCPacking Plywood case and filmWave height adjust range5~10mmWeight80 KgMelt time80 MinDimension1800*700*655 mmSpray wayFoamedThe first Solder Paste Charge 200KgConveyor speed0.5-3m/min


Main technology parameters
Max power: 10KW
Pot capacity: 240Kg(Sn63Pb37); 200(Sn100%)
Max PCB size: 250x300mm (max)
Temperature range: 200-320 degree LED display
Preheating temperature: 100~190 degree
Height range of wave crest: 5~10mm
Melting time: 80min
Flux spray: froth
Power supply: 380V 3 phase
(please connect power to the ground)
Transmission speed: 0.5-3m/min
Dimension: 1450x800x320mm
Net weight: 170Kg
Working Principle
Working principle of wave soldering machine TB680 is below: It is out and home, put the PCB on the pallet, the pallet and PCB pass flux spout, the flux is spray on the PCB, with pallet moving, PCB are in preheating, when the preheating time is ok, the pallet will go back and then solder, after soldering it will go back original location, the welding process is finished.
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.
Flux
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.
Soldering
4 electrical controlling
With PLC controlled, transmission speed, solder temperature, preheating time and others can be adjusted and controlled. Working principle is shown in Figure 4.
Figure 4 electrical controlling
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.