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Motor End Ring Brazing Equipment Induction Brazing Machine No Bar‑Breaking No Residual Stress For Copper‑To‑Copper Brazing
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Equipment usage and characteristics
Motor end ring brazing equipment
The entire brazing process of the equipment is controlled by PLC and IGBT induction heating power supply. After manually positioning the motor rotor workpiece and placing brazing filler metal and flux, press the start button, the equipment can automatically control the heating inductor and isolation transformer to run automatically. The equipment can automatically complete the heating, constant‑temperature holding and end‑ring brazing operation process according to the program. After the brazing work is completed, the heating power supply automatically cuts off, the fixture automatically relaxes, the workpiece is manually removed, and the equipment status automatically resets.
1、The main heating adopts IGBT induction heating mode, matched with isolation transformer and infrared temperature closed‑loop control to ensure accurate temperature control of each workstation:
2、The heating inductor adopts water‑cooled structure, which has the characteristics of fast heating speed and uniform heating temperature
3、Reasonable structure: flexible multi‑station layout, high degree of automation, simple operation, convenient, reliable safety performance, simple maintenance, continuous operation, good stability, and high production efficiency.
4、Brazing temperature range: 400‑900℃
5、Maximum rotor outer diameter: 1200mm
6、Rotor stacking height range: 50‑600mm
7、End‑ring outer diameter range: 300‑1100mm
8、End‑ring cross‑section width range: 8‑40mm
9、End‑ring cross‑section height range:10‑50mm
10、Brazing heating holding time range: 5‑120s
11、Induction heating power rating: 80‑250kW
12、Work station quantity: 1‑4 stations optional
13、Cooling water pressure requirement: 0.2‑0.4MPa
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