• 专利标题:   Corrosion-resistant coating for injection mold, comprises corrosion-resistant layer formed by electrodeposition on mold base, and wear-resistant function layer formed on corrosion-resistant bonding layer as nickel oxide and graphene coating.
  • 专利号:   CN209440695-U
  • 发明人:   CHEN J
  • 专利权人:   NINGBO CHAMPION COATING TECHNOLOGY CO
  • 国际专利分类:   B29C045/26, C23C014/06, C23C014/35, C23C028/00, C25D015/00, C25D003/12
  • 专利详细信息:   CN209440695-U 27 Sep 2019 B29C-045/26 201980 Pages: 5 Chinese
  • 申请详细信息:   CN209440695-U CN21835317 08 Nov 2018
  • 优先权号:   CN21835317

▎ 摘  要

NOVELTY - The utility model claims a corrosion resistant coating of injection mould, belonging to the mould manufacturing field. the one injection mould corrosion resistant coating, coated on the mold base, said injection mould corrosion resistant coating comprises formed by electrodeposition on the mould base of the corrosion layer and through the magnetic control sputtering to form the binding of the corrosion and wear-resistant function layer on the corrosion resistant bonding layer is nickel - - oxide graphene coating. The beneficial effects of the utility model are as follows: the injection mould corrosion resistant coating mould base of this utility model by electrically depositing a layer of halogen species corrosion resistant bonding layer in the injection moulding process can avoid the plastic resin release the halogen species erosion of the mold base, the service life of die is prolonged.