Research on Key Technology of Coating Process for Lightweight Multi-Material Body
Driven by the double carbon policy,the lightweight automobile has become one of the main technical paths for the enterprise to reduce carbon emission.The development of lightweight material promotes rapidly the development of lightweight automobile body technology.The application of new lightweight materials has put forward challenges and new technical requirements to the coating process.The application of new lightweight materials has brought about the change from steel body to lightweight multi-material body.In this paper,the key technology of coating process and anticorrosion control of lightweight material body,such as steel,aluminum,plastic and carbon fiber composite,are discussed in detail.
lightweightmulti-material bodycoating processkey technologyanticorrosion control
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