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  • 专利标题:   Heat generating rock plate comprises waterproof insulation layer, circuit layer, graphene coating and rock plate layer arranged in sequence from bottom to top, where rock plate comprises green body and bottom glaze layer and surface glaze layer covered on blank.
  • 专利号:   CN115819069-A
  • 发明人:   GU W, XU Y, WANG J, ZHONG B
  • 专利权人:   FOSHAN DONGPENG CERAMICS CO LTD, GUANGDONG DONGPENG HOLDING CO LTD, FOSHAN DONGPENG CERAMICS DEV CO LTD
  • 国际专利分类:   C03C008/00, C04B033/04, C04B033/13, C04B041/89, E04F013/075, E04F015/10, H05B003/02, H05B003/22
  • 专利详细信息:   CN115819069-A 21 Mar 2023 C04B-033/04 202330 Chinese
  • 申请详细信息:   CN115819069-A CN11418343 14 Nov 2022
  • 优先权号:   CN11418343

▎ 摘　　要

NOVELTY - Heat generating rock plate comprises a waterproof insulation layer, a circuit layer, a graphene coating and a rock plate layer arranged in sequence from bottom to top. The rock plate comprises a green body and bottom glaze layer and a surface glaze layer covered on the blank. The blank comprises 10-15 pts. wt. ball soil, 15-20 pts. wt. calcined kaolin, 20-35 pts. wt. potassium sodium sand, 8-15 pts. wt. nepheline feldspar and 0.001-1 pts. wt. oxidized graphene. USE - Heat generating rock plate. ADVANTAGE - The rock plate has good heat conducting performance, and uniform heating, high heating temperature, and is suitable for mass production. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a preparation method of heat generating rock plate.