| 专利名称： | METHOD FOR MANUFACTURING CERAMIC STRUCTURE, AND CERAMIC STRUCTURE |
| 公开（告）号： | |
| 公开（公告）日： | 2006-12-28 00:00:00 |
| 申请（专利）号： | JP2005173565 （ JP2006347793） |
| 申请日： | 2005-06-14 00:00:00 |
| 发明（设计）人： | NGK INSULATORS LTD |
| (申请)专利权（人）： | MAKINO KYOKO |
| 内容： | To provide a method for manufacturing a ceramic structure capable of manufacturing a ceramic structure having a small coefficient of thermal expansion and excellent thermal shock resistance and dimensional accuracy without impairing the intrinsic characteristics of aluminum titanate (AT), by low-temperature firing of 1,350 to 1,500°C. ! The ceramic structure composed of the aluminum titanate is manufactured by subjecting a composition powder mixture containing ≥45 mass% aluminum sources in terms of Al2O3. ≥5 mass% boehmite, and ≥30 mass% TiO2 among the aluminum sources, as starting raw materials, to molding, drying, and firing at 1,350 to 1,500°C. ! (C)2007,JPO&INPIT |
发布日期：2007-07-19 08:47:00