Audited Supplier
BRJ-1400
Yes
1 Year
New
380V
Plastic
Automatic
Transformer
DC Pulse Argon Arc Welding/Cold Pressure Welding
0.5mm
EOA-YBBA
Plywood Cases or as Customized
Foil thickness: 0.3-2.5 mmsingle and double layers
China
Product Description
Foil winding machine, also called foil- type machine, is a special device to wind foil coils of the transformer.
 |  |
| Welding apparatus | Decoiler |
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| layer insulation device | win-roller winding unit with cold pressing welding device |
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| touch screen and control console | double power foil winding machine with clamping core device |
Main technical parameters:
| Model Parameter | BRJ-600 | BRJ-800 | BRJ-600 | BRJ-1100 | BRJ-1600 |
| Foil width of coil (mm) | ≤600 | ≤800 | ≤1100 | ≤1400 | ≤1600 |
| Outer diameter of coil (mm) | 120-600(700) | 120-700(850) | 150-800(1000) | 150-900(1300) | 200-1100(1500) |
| Foil thickness(mm) | 0.3-2.5 single and double layers | 0.3-2.5 single and double layers | 0.3-2.5 single and double layers | 0.3-2.5 single and double layers | 0.3-2.5 single and double layers |
| Winding speed | 0-30 r/min | 0-30 r/min | 0-20 r/min/0-30 r/min | 0-20 r/min | 0-17 r/min |
| Max tension of foil (single layer) | ≤6KN | ≤8KN | ≤10KN | ≤13KN | ≤15KN |
| Automatic welding model | DC Pulse Argon arc welding/cold pressure welding | DC Pulse Argon arc welding/cold pressure welding | DC Pulse Argon arc welding/cold pressure welding | DC Pulse Argon arc welding/cold pressure welding | DC Pulse Argon arc welding/cold pressure welding |
| Deflection adjusting accuracy of foil | ≤±0.5mm | ≤±0.5mm | ≤±0.5mm | ≤±0.5mm | ≤±0.5mm |
| Max. Tension of interlayer insulation | ≤0.2KN | ≤0.2KN | ≤0.4KN | ≤0.4KN | ≤0.4KN |
| Installation capacity | 15KW/25KW | 20KW/30KW | 25KW/35KW | 40KW | 45KW |
- Adopts an electrical servo deflection correction system t achieve manual/automatic adjustment of the foil position more conveniently and reliably.
- An advanced electrical control technology of constant tension is adopted to control the tension of the foil and the interlayer insulation, with the features such as quantitive, accurate and convenient control of the tension, no mechanical friction. The required tension can be maintained for forward winding, stop and backward winding, ensuring compact coils.
- The interlayer insulation adopts a cantilever mechanism, convenient for feeding and the mechanism can be pulled out as a whole without guide rails outside the body.
- Automatic welding mechanism and roll shearing mechanism adopt ball screws and linear guide rails for drive, ensuring the service life and accuracy of the device.
- This device first adopts the all-in-one swing frame, solving problems such as few coil turns and deflection correction lag.
- This device is a hi-tech product produced by combing with actual production on the basis of many similar products at home and abroad. The whole machine is controlled via an advance PLC touch screen, with high automation level and simple and reliable operation, representing higher production level of domestic foil winding machines
