This machine is the special machine for starter motor rotor welding. It can weld the end and excircle of the commutator, adopting the advanced precision resistance welding system. When welding, one stable connecting resistance will be formed between workpieces by exerting, controlling and maintaining certain pressure to workpieces welded. Then in order to weld metal workpieces together, the following should be done: The surface of output control current of welding power controller and workpieces contacting, heat generating, part welding points melting, and controlling the size and process of the heat.
The whole machine adopts Siemens PLC and MIYACHI special welding controller, parameters setting through the touch screen. 15 kinds of different material can be memorized. There dispose multi-step conduction ways with slow rise and slow decline functions of current. There are three control ways to select: Constant current, voltage and power. Moreover, there's cooling system outside for cooling electrode in time.
Function and Features
2.1 All Chinese, and set simple trouble suggest and help information. Easy to use.
2.2 There are current, electrode voltage and welding power monitoring function.
2.3 Shift production counting function
2.4 There are such three working states as auto, unit step and indexing. In addition, there are single-point and continuous states.
2.5 Password to protect user parameter
2.6 Sub areas rises and ensure the start welding point corresponds to the end.
2.7 Cooling methods: Both water and wind cooling function
3.1 Working voltage: 380V± 10%
3.2 Rated capacity: 100KVA
3.3 Air supply pressure: 0.4 - 0.7Mpa
3.4 Rotor outer diameter: ≤ φ 70(special on request)
3.5 Appliance wire size: φ 1mm~φ 3mm
3.6 Control manner: PLC programmable controller + MIYACHI special welding controller
3.7 Cooling: Water
3.8 Overall dimensions: 1300*1000*2400
3.9 Weights: 750KG