基本信息:
- 专利标题： 黒鉛基材上に形成された被膜及びその製造方法
- 专利标题（英）：JPWO2017082147A1 - Coating and manufacturing method thereof is formed on a graphite substrate
- 申请号：JP2016082703 申请日：2016-11-02
- 公开(公告)号：JPWO2017082147A1 公开(公告)日：2018-11-15
- 发明人： 山下 和晃 , 浦野 章
- 申请人： 日本カーボン株式会社
- 申请人地址： 東京都中央区八丁堀1丁目10番7号TMG八丁堀ビル5階
- 专利权人： 日本カーボン株式会社
- 当前专利权人： 日本カーボン株式会社
- 当前专利权人地址： 東京都中央区八丁堀1丁目10番7号TMG八丁堀ビル5階
- 代理人： 石井 良和
- 优先权： JP2015220956 2015-11-11
- 主分类号： C04B41/87
- IPC分类号： C04B41/87
A carbon fiber compact insulation material, C / C composite material, low gas permeability without the occurrence of cracks mainly composed of silicon carbide (SiC) formed on the surface of the graphite base material of the graphite block materials coating I will provide a.
In order to solve the problems]
A coating of low gas permeability without the occurrence of cracks mainly composed of silicon carbide (SiC), metal silicon powder is silicon source, a phenol resin and silicon carbide (SiC) powder is a carbon source are mixed the mixture obtained is diluted with a dispersion solvent and paint, applied to the graphite substrate, after drying, 1500 ° C. to 2500 ° C. in an inert atmosphere, preferably by heat treatment at about 2000 ° C., silicon carbide powder coexist in state, by reacting the carbon constituting the metallic silicon powder and the phenol resin performs a silicon carbide (SiC) of, obtaining a protective coating of graphite base material without causing cracks.
.FIELD 6
公开/授权文献:
- JP6649166B2 遊技機 公开/授权日：2020-02-19