• 专利标题:   Wood-based antifriction and vibration reducing composite material comprises porous wood-base material and self-lubricating two-dimensional nano-material sealed in micro-hole of porous wood-base material through solidified material.
  • 专利号:   CN113246245-A, CN113246245-B
  • 发明人:   DONG C, YUAN C, ZHANG L, BAI X, GUO Z
  • 专利权人:   UNIV WUHAN TECHNOLOGY
  • 国际专利分类:   B27K003/00, B27K003/02, B27K003/08, B27K003/34, B27K003/36, B27K003/50, B27K005/04
  • 专利详细信息:   CN113246245-A 13 Aug 2021 B27K-003/02 202174 Pages: 10 Chinese
  • 申请详细信息:   CN113246245-A CN10732986 30 Jun 2021
  • 优先权号:   CN10732986

▎ 摘  要

NOVELTY - Wood-based antifriction and vibration reducing composite material comprises porous wood-based material and self-lubricating nano-materials sealed in the micro-hole of the porous wood-based material through solidified material. The self-lubricating two-dimensional nano-material is hexagonal boron nitride nano-sheets, graphene and their derivatives, nano-molybdenum disulfide or black-scale nano-sheets. The solidified material is an epoxy resin solidified material, including epoxy resin, curing agent and solvent. USE - Used as wood-based antifriction and vibration reducing composite material. ADVANTAGE - The method enables to prepare wood-based antifriction and vibration reducing composite material which has excellent anti-friction and vibration-reducing performance and mechanical property. It increases the self-lubricating performance of the wood-based composite material, and reduces the friction vibration exciting force suffered by the composite material. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing wood-based antifriction and vibration reducing composite material.