发明授权
- 专利标题： Formulation for the manufacture of carbon-carbon composite materials
- 专利标题（中）： 制造碳 - 碳复合材料的配方
-
申请号： US10956582申请日： 2004-10-01
-
公开(公告)号： US07438839B2公开(公告)日： 2008-10-21
- 发明人: Allen H. Simpson , Slawomir T. Fryska , Mark L. La Forest , Barry P. Soos
- 申请人： Allen H. Simpson , Slawomir T. Fryska , Mark L. La Forest , Barry P. Soos
- 申请人地址： US NJ Morris Township
- 专利权人： Honeywell International Inc.
- 当前专利权人： Honeywell International Inc.
- 当前专利权人地址： US NJ Morris Township
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 主分类号： B29C43/02
- IPC分类号： B29C43/02
摘要：
Method for manufacturing a carbonized carbon-carbon composite preform, by: mixing (a) chopped carbon fiber, chopped stabilized pitch fiber, or chopped oxidized polyacrylonitrile (PAN) fiber, (b) thermoplastic pitch binder powder, and (c) activated carbon powder to form a mixture of 15-60 parts by weight of chopped carbon fiber or chopped stabilized pitch fiber or chopped oxidized PAN, 28-83 parts by weight of thermoplastic pitch binder powder, and 1-12 parts by weight of activated carbon powder; depositing this mixture into a mold; pressing/heating the materials in the mold to form a preform by compaction; removing the compacted preform from the mold; and carbonizing the compacted preform. The preform is preferably configured in the form of an aircraft landing system brake disc.
公开/授权文献
信息查询
