• 专利标题:   Manufacture of magnetic loss dissipation film by mixing wave-absorbing material and dissipation material of different component proportion, coating magnetic loss dissipation slurry, stacking, laminating and crosslinking, and binding.
  • 专利号:   CN114058280-A
  • 发明人:   KONG Y, WANG L
  • 专利权人:   ZHEJIANG DAHUA TECHNOLOGY CO LTD
  • 国际专利分类:   C08J005/18, C08K003/04, C08L101/00, C09J007/29
  • 专利详细信息:   CN114058280-A 18 Feb 2022 C09J-007/29 202251 Chinese
  • 申请详细信息:   CN114058280-A CN11284765 01 Nov 2021
  • 优先权号:   CN11284765

▎ 摘  要

NOVELTY - Manufacture of magnetic loss dissipation film comprises mixing wave-absorbing material and dissipation material of different component proportion to multiple magnetic loss dissipation slurries, coating magnetic loss dissipation slurry to obtain corresponding pre-crosslinked films, stacking pre-crosslinked films according to preset stacking order, laminating and crosslinking to obtain magnetic loss dissipation layer, and binding magnetic loss dissipation layer with binding layer. USE - The method is for manufacture of magnetic loss dissipation film. ADVANTAGE - The film can absorb electromagnetic wave and satisfy dissipation requirement. DESCRIPTION OF DRAWING(S) - The drawing shows a flow diagram of manufacture of magnetic loss dissipation film (Drawing includes non-English language text).