70KVA Brazing Armature Colector Spot Welding Hot Stacking Machine
Welder
(1) Application
Commutator Wire brazing,
use material sliver or other metal material which have a lower
melting point than copper wire.
Brazing is the welding way which use a metal material with a lower
melting point than the workpiece as the
solder material. The workpiece and the brazing material are heated
to a temperature higher than the
melting point of the solder and lower than the melting point of the
workpiece. The workpiece is wetted with
the liquid solder and the gap is filled and the workpiece is
filled. Inter-diffusion between atoms to achieve
the welding method.
(2) Competitive Advantages
1. The brazing heating temperature is low, the joint is smooth, the
deformation is small
2. Brazing soldering can weld the same kind of metal, can also weld
different materials,
and there is no strict limit on the difference in thickness of the
workpiece
3. Compared with welding, the base metal does not melt during
brazing, only the solder melts
4. More pressure welding, no pressure on the weldment during
brazing
(3) Parameter
Power Supply : 380V±10% 50Hz
Rated capacity:70KW
Welding conductor time: 0.1~2s
Secondary no-load voltage: 3V-6V
Secondary short circuit operating current: 35KVA
Air source Pressure: 0.5~0.7Mpa
Wire: 1.0~3.0mm round wire
Cooling Method: External circular water cooling
Water pressure: 0.1~0.3Mpa
Armature OD:＜90mm
Shaft OD: 6 to 25mm
Weight:1300KGS
Dimension: 1100mm*850mm*1700mm
Please click below photo to view video
