PlatingandFinishingApr.2023Vol.45No.4SerialNo.361汽车轻量化背景下塑料的应用及其电镀工艺吴志强1，蔡春芳1*，齐锐丽2，马勇1（1.汉中职业技术学院汽车与机电工程学院，陕西汉中723000；2.陕西航空职业技术学院机械工程学院，陕西汉中723000）摘要：汽车轻量化是实现节能减排的有效途径，对汽车工业及人类的可持续发展有着重要意义。塑料是汽车轻量化材料中的关键非金属材料，用量逐年增长，并呈现出以塑料代钢的趋势。而塑料电镀工艺的发展与应用，进一步丰富了塑料在汽车上的应用，加速了汽车轻量化的进程。本文介绍了汽车轻量化背景下车用塑料的概况，阐述了碳纤维、玻璃纤维、玄武岩纤维增强塑料在汽车轻量化上的应用与发展，并在分析车用塑料Cu/Ni/Cr电镀工艺的基础上，阐明了直接电镀工艺的优势及发展方向。关键词：汽车轻量化；纤维增强塑料；电镀工艺；应用中图分类号：TQ153.3文献标识码：AApplicationandelectroplatingprocessofplasticsunderthebackgroundofautomotivelightweightWuZhiqiang1，CaiChunfang1*，QiRuili2，MaYong1（1.SchoolofAutomotiveandMechatronicsEngineering，HanzhongVocationalandTechnicalCollege，Hanzhong723000，China；2.SchoolofMechanicalEngineering，ShaanxiAviationVocationalandTechnicalCollege，Hanzhong723000，China）Abstract：Automobilelightweightisaneffectivewaytoachieveenergysavingandemissionreduction，whichisofgreatsignificancetothesustainabledevelopmentofautomobileindustryandhumanbeings.Plasticisoneofthekeynon-metallicmaterialsinautomotivelightweightmaterials，anditsconsumptionhasbeenincreasingyearbyyear，showingatrendofreplacingsteelwithplastic.Thedevelopmentandapplicationofplasticelectroplatingtechnologyhasfurtherenrichedtheapplicationofplasticsinautomobilesandacceleratedtheprocessofautomobilelightweight.Thispaperintroducesthegeneralsituationofautomobileplasticsinthebackgroundofautomobilelightweight，expoundstheapplicationanddevelopmentofcarbonfiber，glassfiber，basaltfiberreinforcedplasticsinautomobilelightweight，andonthebasisofanalyzingtheCu/Ni/Crelectroplatingprocessforautomobileplastics，expoundstheadvantagesanddevelopmentdirectionofdirectelectroplatingprocessKeywords：automobilelightweight；fi...
