BSW-78 is a Electronic Tools Battery Resistance Spot Welder suitable for small or medium lots of nickel tabs welding,light weight, portable design.It'seasy to move around and set up within minutes at wherever the production process is required,to have generic thin battery tabs be assembled as by sequential process flow operation.
     BSW-78 is user-friendly.the welding process is fully controlled by a special developed 8-bit microprocessor.Both the electronic and power circuits are built with protect circuitry to ensure the welding operation is trouble free,even the input network voltage is unstable.In case the equipment is working under a significantly fluctuated electricity power network.BSW-78 has built-in with an automatic voltage and welding power compensation stabilizer to guarantee the output welding energy is consistence ensuring good quality and reliable welded joint.
FEATURES
1.Built-in 8 Bit Micro Processor Advance unique software application to achieve reliable and quality spot weld joints.
2.Portable Size Design Unique light weight with overall dimension only 60*50*35(cm)(H*D*W),and weight only 30kg,operated by single-phase AC power.
3.Closet Control Panel Closet control panel built inside the cabinet to prevent shaking or vibration due to operation and/or moving the equipment around causing undesired setting occurred.the setting method is simple.the operator requires less training and can master the machine efficiently.
4.Self-contained Digital Display Welding data is digitally set and precisely displayed by LCD screen.
5.Pedal or Pneumatic Operation Pedal or pneumatic operation you can choose by yourself.
6.Feasibility Most suitable for various battery and contacts welding range from button cell to cylindrical battery.Easy to move around and within minutes set-up at any spot on the conveyor line.
7.Safety Alarm System Built-in self-alarm system whenever for the machine is in wrong way.
8.Easy Maintenance The electronic control circuit is designed with plug in module board.In case if faulty simple switch off the main and replace the module board to sustain production.All my machine free warranty one year and with all life maintenance.

TECHNICAL SPECIFICATIONS:
Model:BSW-78
Power:10KVA
Rate Voltage:Singnal AC110 or 220VAC
Frequency:50/60Hz
Weld Current:00-99
Weld Time:1.0-3.0ms 
Electrode Dim:3mm D×80mm  (You can order electrode here)
Warning 
1.Avoid touching weld spots immediately after the weld has been performed as they will be hot.  
2.Always wear safety glasses when working with spot welders and weld heads. 
3.Be careful not to pinch fingers in moving weld head parts or between welding electrodes. 
4.Remove hand jewelry before welding.