CN CN122106990A
The invention provides a rotating shaft part, a preparation method thereof and foldable electronic equipment. The rotating shaft piece comprises a rotating shaft base part and a rotating shaft part, wherein the rotating shaft base part is made of ultrahigh-strength steel; the rotating shaft decoration part is arranged on the surface of the rotating shaft base part in a stacked mode, the rotating shaft decoration part and the rotating shaft base part are of an integrated structure, and the tensile strength of the rotating shaft base part is larger than that of the rotating shaft decoration part. And the tensile bonding strength between the rotating shaft base part and the rotating shaft decoration part is greater than the tensile strength of the rotating shaft decoration part. The rotating shaft base part and the rotating shaft decoration part of the rotating shaft piece are of the integrated structure, and the size is small.
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