基本信息:
- 专利标题： IRON-BASED POWDER COMPOSITIONS CONTAINING NOVEL BINDER/LUBRICANTS
- 专利标题（中）：含铁基粉末组合物含有新型粘合剂/润滑剂
- 申请号：PCT/US1993001502 申请日：1993-02-19
- 公开(公告)号：WO1993022469A1 公开(公告)日：1993-11-11
- 发明人： HOEGANAES CORPORATION , LUK, Sydney
- 申请人： HOEGANAES CORPORATION
- 专利权人： HOEGANAES CORPORATION
- 当前专利权人： HOEGANAES CORPORATION
- 优先权： US878,032 19920504
- 主分类号： C22C33/00
- IPC分类号： C22C33/00
摘要：
Iron-based metallurgical powder compositions are produced by mixing iron-based powder with an improved binder/lubricant that comprises dibasic organic acid and one or more additional components such as solid polyethers, liquid polyethers, and acrylic resin. These novel binder/lubricants impart one or more enhanced green properties to the powder compositions and reduce the ejection force required to remove the compositions from molds and dies.