Foil coil winding machine Specifications
|COIL FOIL STRIP WIDTH||MM||<1000||<1400|
|COIL OUT DIAMETER||MM||120-600||150-700|
|FOIL STRIP THICKNESS||MM||0.5-2||0.5-2|
|FOIL STRIP MAX. TENSION FORCE||KN||<10||<13|
|AUTO WELDING TYPE||AC / DC pulse argon arc welding||AC / DC pulse argon arc welding|
|Maximum tension of interlayer insulation||KN||<1||<1|
Foil coil winding machine Applications and Features
Application:Foil coil winding machine, also known as foil winding machine, is a special equipment for winding transformer foil coils.The foil material is introduced into the rubber roller of the device through the unwinding device, and then passes through the roller of the embossing device, the knife edge of the cutting device, and then is wound on the winding die. The interlayer insulation roll rack is loaded behind the winding axis of the foil winding machine, cut by a cutting roller and a blade, and wound on a winding die.
1.This equipment adopts photoelectric hydraulic correction system, manual / automatic adjustment of foil position, more convenient and reliable.
2.The feeding head adopts a hydraulic expansion and contraction mechanism, which is convenient and labor-saving.
3. The foil tensioning adopts advanced tension vector control technology. It has accurate and convenient tension quantitative control, and it can keep the required tension to ensure the tightness of the coil. The interlayer paper tensioning adopts advanced devices such as inflatable shafts, magnetic powder clutches, etc., and the material change and tension adjustment are convenient and quick. The automatic welding mechanism and rolling shear mechanism adopt ball screw and linear guide transmission to ensure the service life and accuracy of the equipment. This equipment is the first to adopt an overall swing frame, which better solves the problems of fewer coil turns and delayed correction.
4.This equipment is based on the summary of many similar products at home and abroad, combined with the actual production needs of high-tech products. The whole machine adopts advanced PLC control, high level of automation, simple and reliable operation, and represents a higher level of domestic foil winding machines.