• 专利标题:   Roller plating bronze and hydroxyl graphene closed plating layer structure comprises metal substrate, copper plating layer, bronze plating layer, and bronze plating layer sequentially prepared from inside to outside on metal substrate.
  • 专利号:   CN211170930-U
  • 发明人:   GUO C, CHEN M, LAI H
  • 专利权人:   GUANGZHOU ULTRA UNION CHEM CO LTD
  • 国际专利分类:   C09D183/04, C09D005/08, C09D007/61, C25D005/10, C25D005/34
  • 专利详细信息:   CN211170930-U 04 Aug 2020 C25D-005/10 202066 Pages: 7 Chinese
  • 申请详细信息:   CN211170930-U CN20588064 26 Apr 2019
  • 优先权号:   CN20588064

▎ 摘  要

NOVELTY - The utility model claims a rolling-plating bronze and hydroxyl graphene sealed coating structure, comprising a metal substrate, a copper plating layer, a bronze plating layer, an antique copper colouring layer and a hydroxyl graphene sealing layer prepared from inside to outside on the metal substrate. The antique copper plating layer structure provided by the utility model uses the aqueous graphene modified sealing agent to replace the traditional solvent type transparent paint; it has no pollution to the production environment; it is green and environment-friendly, the plating layer has good corrosion resistance, and it has good market prospect.