发明名称 |
Reinforced ceramic shell molds, and related processes |
摘要 |
A ceramic casting shell mold having a pre-selected shape comprises alternate, repeating layers of a ceramic coating material and a ceramic stucco, defining a total thickness of the shell mold; and a ceramic-based reinforcing sheet disposed in the alternate, repeating layers of coating material and stucco at an intermediate thickness. The ceramic-based reinforcing sheet comprises a one-piece monolithic, integral body, which comprises a pattern of holes that enhance bonding between the ceramic-based reinforcing sheet and adjacent ones of the alternate, repeating layers of ceramic coating material. The ceramic-based reinforcing sheet conforms to the shape of the mold and providing structural reinforcement to the mold. |
申请公布号 |
EP1142658(A1) |
申请公布日期 |
2001.10.10 |
申请号 |
EP20000309055 |
申请日期 |
2000.10.16 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
KLUG, FREDERICK JOSEPH;GIGLIOTTO, MICHAEL FRANCIS, JR.;PASCO, WAYNE DAVID;SVEC, PAUL STEVEN |
分类号 |
B22C1/00;B22C9/00;B22C9/02;B22C9/04;B22C9/22 |
主分类号 |
B22C1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|