• 专利标题:   Carbon-based mica board electric heating element used in e.g. electric heating applications, has mica board and conductive coating containing carbon fiber, carbon black, aluminum nitride, glass powder, resistance stabilizer and solvent.
  • 专利号:   CN112552075-A
  • 发明人:   WU H, GENG X, HOU L, XIA L, WU X, HUANG Y, CUI W
  • 专利权人:   CECEP TANGSHAN ENVIRONMENTAL EQUIP CO, TANGSHAN XITONG TECHNOLOGY CO LTD
  • 国际专利分类:   C04B041/50, H05B003/14
  • 专利详细信息:   CN112552075-A 26 Mar 2021 C04B-041/50 202134 Pages: 9 Chinese
  • 申请详细信息:   CN112552075-A CN11552872 24 Dec 2020
  • 优先权号:   CN11552872

▎ 摘  要

NOVELTY - A carbon-based mica board electric heating element consists of a conductive coating and a mica board. The conductive coating comprises 20-30 pts. wt. carbon fiber, 20-40 pts. wt. carbon black, 5-10 pts. wt. aluminum nitride, 500-1000 pts. wt. graphene oxide dispersion, 10-15 pts. wt. glass powder, 2-6 pts. wt. resistance stabilizer, 40-60 pts. wt. solvent, 1-5 pts. wt. coupling agent and 1-5 pts. wt. antioxidant. USE - Carbon-based mica board electric heating element used in electric heating applications and industrial heating applications. ADVANTAGE - The heating element has excellent and stable electric and thermal properties, and stable working conditions for a long period of time. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of carbon-based mica board electric heating element.