• 专利标题:   Manufacturing vehicle element involves pretreating surface of electrically conductive plastic molded product, forming metal plating layer on molded product, where metal plating layer comprises copper plating layer and nickel plating layer.
  • 专利号:   US2021130971-A1, US11618964-B2
  • 发明人:   PARK S Y, LEE H C, YOON J Y, CHA D E, KIM H K
  • 专利权人:   HYUNDAI MOTOR CO LTD, KIA MOTORS CORP, KIA MOTORS CORP, HYUNDAI MOTOR CO LTD
  • 国际专利分类:   C08L069/00, C08L009/06, C25D005/56, B60B007/00, B60R013/00, B60R013/02, B60R013/04, B60R019/52, H01B001/24
  • 专利详细信息:   US2021130971-A1 06 May 2021 C25D-005/56 202150 English
  • 申请详细信息:   US2021130971-A1 US931381 16 Jul 2020
  • 优先权号:   KR138591

▎ 摘  要

NOVELTY - Manufacturing vehicle element involves pretreating surface of electrically conductive plastic molded product, and forming metal plating layer on molded product. The metal plating layer comprises copper plating layer, nickel plating layer and chromium plating layer, which are sequentially formed. USE - Method for manufacturing vehicle element. ADVANTAGE - The method enables to have excellent economic advantages, achieves production yield, realizes excellent plating properties, and exhibits superior adhesive force. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a vehicle element, which comprises electrically conductive plastic molded product, and metal plating layer formed on surface of molded product, where metal plating layer comprises copper plating layer, nickel plating layer and chromium plating layer which are sequentially laminated from surface of molded product, and where electrically conductive plastic molded product comprises 100 pts. wt. base resin comprising 40-60 wt.% acrylonitrile-butadiene-styrene (ABS) and 40-60 wt.% polycarbonate (PC), and 3-20 pts. wt. conductive carbon.