专利名称：Mold and a method for manufacturing the
mold
发明人：Charles Leu申请号：US11322064申请日：20051229
公开号：US20060213227A1公开日：20060928
专利附图：
摘要：The present invention provides a mold () for press molding articles, such asoptical lenses. The mold includes a molding base () and a surface film (). The moldingbase is made by a sintered composite of carbon nano fibers () and metal nano particles ().The nano metal particles are selected from a group consisting of platinum, platinum-iridium alloy, rhenium and rhenium-iridium alloy. The surface film is formed on themolding base by a sputtering deposition method. A method for manufacturing theabove-described mold is also provided. The mold has higher mechanical strength andbetter toughness than conventional molds that are made by metal alloy or metalceramics.
申请人：Charles Leu
地址：Fremont CA US
国籍：US
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