| 摘要 |
The present invention provides a superplastic alloy-containing conductive plastic article for shielding electromagnetic interference. The conductive plastic article is a three-layer structure, in which the outer layers are plastic material, and the inner layer is a superplastic alloy. The requirements for the raw materials are that the melting point of the superplastic alloy is higher than the softening point of the plastic, and the superplastic alloy has superplasticity at a temperature higher than the softening point of the plastic. The conductive plastic article can be manufactured in one processing stage, has the same shielding effectiveness as that of a conventional metal plate article, and can take a delicate and complicated form as that of a conventional plastic article. Moreover, the superplastic alloy contained therein has a uniform thickness and good adherence to plastic.
|
