Large-edge cutting motor stator
The invention relates to a motor stator, in particular to a large-edge cutting motor stator. The motor stator is formed by pressing and riveting silicon steel sheets with same groove size, the peripheries of the silicon steel sheets are subjected to edge-cutting processing, and the silicon steel she...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a motor stator, in particular to a large-edge cutting motor stator. The motor stator is formed by pressing and riveting silicon steel sheets with same groove size, the peripheries of the silicon steel sheets are subjected to edge-cutting processing, and the silicon steel sheets without edge cutting are respectively pressed and riveted at both end surfaces of a stator iron core. The invention carries out the edge-cutting processing on the silicon steel sheets, greatly reduces the consumption of steel, and lowers the cost. |
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