Stator core, stator comprising stator core and preparation method of stator
A stator iron core and iron core technology, which is applied in the manufacture of stator/rotor body, motor generator, magnetic circuit shape/style/structure, etc., can solve the problems of low production efficiency, high labor intensity and low material utilization rate. , to achieve the effect of improving production efficiency, liberating labor, and simple operation
Pending Publication Date: 2019-07-09
SUZHOU INDAL PARK TAIGE ELECTRONICS SCI &TECH
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The invention discloses a stator core, a stator comprising the stator core and a preparation method of the stator. The stator core comprises a plurality of core units, wherein the stator core is formed in the way that the plurality of core units are spliced and enclosed along the circumferential direction of the core units; each core unit comprises a yoke part and a tooth part which extends towards the axis center of the stator core on the yoke part; a splicing protrusion used for splicing and a splicing groove matched with the splicing protrusion are arranged on each yoke part; and the innerwidth and outer width of each tooth part are equal, and after each core unit is spliced with other core units, an open slot stator structure is formed. The stator core is simple in structure, low in cost, convenient to install together with a winding component, high in efficiency and capable of effectively realizing automatic production.
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