-
公开(公告)号:US06707885B2
公开(公告)日:2004-03-16
申请号:US10024784
申请日:2001-12-20
IPC分类号: G21K100
CPC分类号: B29C47/707 , B29C47/0019 , G21K1/025
摘要: A method is provided for producing a grid structure using an extrusion process. In order to extrude a layered structure exhibiting a high aspect ratio, a multiplication die is used. Such a method is also suited to manufacture X-ray scatter grids, which include X-ray absorbing and X-ray transmitting regions. The X-ray scatter grid is designed to be used in an X-ray examination apparatus.
摘要翻译: 提供了一种使用挤压工艺生产网格结构的方法。 为了挤出显示高纵横比的层状结构,使用倍增管。 这种方法也适用于制造X射线散射网格,其包括X射线吸收和X射线透射区域。 X射线散射网格设计用于X射线检查装置。