• 专利标题:   Sintering-free silicon carbide resistance particle comprises silicon carbide powder, phenolic resin, silicon carbide whiskers, graphene powder, surfactant, and dispersant.
  • 专利号:   CN113024158-A, CN113024158-B
  • 发明人:   LI Q, MU Y, HUANG Q, ZHANG Q, JIA S, WANG Z, CHENG X, GUAN X
  • 专利权人:   UNIV ZHONGYUAN TECHNOLOGY
  • 国际专利分类:   C04B111/90, C04B014/02, C04B014/32, C04B014/38, C04B026/12
  • 专利详细信息:   CN113024158-A 25 Jun 2021 C04B-026/12 202161 Pages: 7 Chinese
  • 申请详细信息:   CN113024158-A CN10345141 31 Mar 2021
  • 优先权号:   CN10345141

▎ 摘  要

NOVELTY - Sintering-free silicon carbide resistance particle comprises 100 pts. wt. silicon carbide powder obtained by grading silicon carbide powder with three particle sizes of coarse, medium and fine particles, 1-50 pts. wt. phenolic resin, 0-30 pts. wt. silicon carbide whiskers, 0-20 pts. wt. graphene powder, 0.1-3 pts. wt. surfactant, and 0.1-3 pts. wt. dispersant. USE - Used as sintering-free silicon carbide resistance particle. ADVANTAGE - The silicon carbide resistance particle has excellent uniformity and high strength. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the sintering-free silicon carbide resistance particle.