首页>>国外专利>>CERAMIC CORES, METHODS OF MANUFACTURE THEREOF AND ARTICLES MANUFACTURED FROM THE SAME
| 专利名称： | CERAMIC CORES, METHODS OF MANUFACTURE THEREOF AND ARTICLES MANUFACTURED FROM THE SAME |
| 公开（告）号： | |
| 公开（公告）日： | 2008-08-14 00:00:00 |
| 申请（专利）号： | US2008190582 |
| 申请日： | 2006-12-06 00:00:00 |
| 发明（设计）人： | GEN ELECTRIC (US) |
| (申请)专利权（人）： | LEE CHING-PANG (US);WANG HSIN-PANG (US) |
| 内容： | Disclosed herein is an article comprising a solidified first portion of a ceramic core; wherein the first solidified portion is manufactured by a process comprising disposing a slurry comprising ceramic particles into a metal core die; wherein an internal volume of the metal core die has a geometry equivalent to a portion of the geometry of the integral casting core; curing the slurry to form a cured first portion of the ceramic core; firing the cured first portion of the ceramic core to form a solidified first portion of the ceramic core; and a solidified second portion of the ceramic core; wherein the solidified second portion is disposed upon the solidified first portion of the ceramic core by laser consolidation. |
发布日期：2008-11-27 11:20:00