Semi-Automatic Flash Butt Welding Machine for Band Saw Blades
Features:
with automatic annealing funtion
1, Working principle: Take the workpiece to move slowly by controlling system, to clear away by flash the Oxide layer and uneven place of welding surface, then heat the ends of workpiece, the last machine give the upset force very quickly to have the welding ends to fuse.
2, Use the micro-controller to achieve complete process control in clamping, flash, upset, holding, stop, very high precision.
3, Welding product's strength is higher, sealing is better, without loose-weld, without gas pore, fastness and beauty. Applications: Be widely used for metal products whose ends is not flat and with burr, Tube, bar, sheet metal, section steel which materials are carbon steel, steel alloy and nonferrous metals etc. B. Our machine advantages:
1. Welding transformer energy saving and environment protection, small volume. And it is made by pure copper, superior cooling water structure, so the power factor is higher.
2. The pneumatic cylinder shell is superior quality aluminum alloy, piston rods are made by CNC center and grind. So it is smaller noise, no rust, faster speed and lower failure rate.
3. Other sourcing parts like the electric element, pneumatic parts all are superior brands in China or Imported.
4. Lower failure rate, no need repairing within 3 years usually.
5. Our machine is beautiful and handsome Product model: UN-27
Rated power supply voltage: 3-phase 380V
Rated frequency: 50 HZ
Rated power: 15 KVA
Rated duty cycle: 50%
Insulation grade: B
Secondary maximum short-circuit current: 3 KA
Maximum welding power: 15 KVA
Maximum electrode pressure: 7500 N
Maximum upset force: 5000 KN
Gas supply pressure: 0.5 Mpa
Flash speed control mode and speed: 0-50 HZ
Weight of welding machine: 375 KG
Maximum welding capacity: 30 mm2
The machine is with Automatic Annealing Function
Welding range 0.5mm≤Thickness, Width≤30mm
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