TRANSFORMER MODULE AND POWER MODULE

The present disclosure provides a manufacturing process of a metal winding, where the manufacturing process includes: cutting a first metal copper foil to form a connector and a pin; performing insulation processing on a surface of at least one of the first metal copper foil and a second metal coppe...

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Bibliographische Detailangaben
Hauptverfasser: XIN, Xiaoni, PAN, TONG-SHENG, WU, Rui, ZENG, Jianhong, FU, Zhiheng, LIN, WEN-YU, YE, Haoyi, CAI, Chaofeng, HONG, Shouyu, YE, Yiqing, ZHOU, Min, KUO, YUING, ZHOU, Jinping
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present disclosure provides a manufacturing process of a metal winding, where the manufacturing process includes: cutting a first metal copper foil to form a connector and a pin; performing insulation processing on a surface of at least one of the first metal copper foil and a second metal copper foil; bending the first metal copper foil to form a first metal winding to cover on a magnetic core; and covering the second metal copper foil at least partially on a surface of the first metal copper foil to form a second metal winding, and a pin of the first metal winding passes through the second metal winding.