• 专利标题:   Device for directionally arranging polymer-based filler of electric field and pressure in composite material used for preparing small thickness product, has clamping area of upper template and lower template formed as mold cavity.
  • 专利号:   CN115071176-A
  • 发明人:   WEI K, YIN X, WANG Q
  • 专利权人:   UNIV SOUTH CHINA TECHNOLOGY
  • 国际专利分类:   B29C070/62
  • 专利详细信息:   CN115071176-A 20 Sep 2022 B29C-070/62 202298 Chinese
  • 申请详细信息:   CN115071176-A CN10570118 24 May 2022
  • 优先权号:   CN10570118

▎ 摘  要

NOVELTY - The device has an adjustable discharging positive electrode connected with a power supply. An adjustable discharge negative plate is connected with a lower template. The adjustable discharge negative plate is connected with a power supply for forming a lower forming portion. A clamping area of an upper template and the lower template is formed as a mold cavity. A middle portion of a lower end of a movable template is provided with a rectangular lug boss structure. An upper end of a middle portion of a fixed template is provided with a rectangular groove. USE - Device for directionally arranging polymer-based filler of electric field and pressure in composite material used for preparing small thickness product such as film and sheet. ADVANTAGE - The shape of the electrode plate is changed to form space modulation electric field of different characteristics, filler tends to deflect along power line direction under action of electric field force. The device realizes controllable directional arrangement of the filler, and ensures strengthening the conductive, heat conduction and other properties in a specific direction. DETAILED DESCRIPTION - The polymer matrix is low density polyethylene, high density polyethylene, polyvinylidene chloride, polypropylene or polylactic acid. The filler is multi-wall carbon nano tube, carbon fiber and graphene oxide or metal material. An INDEPENDENT CLAIM is included for a method for directionally arranging polymer-based filler of electric field and pressure in composite material. DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of a device for directionally arranging polymer-based filler of electric field and pressure in composite material.