A stator laminated iron core of an axial flux motor and a manufacturing method thereof
A technology of motor stator and axial magnetic flux, which is applied in the manufacture of motor generators, stator/rotor bodies, magnetic circuits, etc., can solve the problems of motor insulation damage, the difficulty of ensuring the accuracy of the effective space of the formed iron core slot, etc. The effect of stable operation, eliminating the winding process and increasing the manufacturing speed
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[0030] Below in conjunction with accompanying drawing, the present invention will be further described:
[0031] figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, a method for manufacturing a laminated iron core of an axial flux motor stator includes the following steps: In the first step, the punched sheet is rolled to form a stator yoke disk 1 . The stator yoke disk 1 is rolled from punched sheets and then compressed. The starting and ending positions of the punched sheets are fixed by welding. The stator yoke disk 1 is evenly distributed with tooth yoke connection holes 5 in the circumferential direction. In the second step, the punched sheets are stacked into cuboid block strips, and the stacked layers of the punched sheets are bonded with insulating varnish with bonding effect. The thickness of the cuboid block strip is half of the difference between the outer diameter and the inner diameter of the stator yoke disk 1 . Aft...
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