CORROSION RESISTANT GLASS COATING APPLIED TO CERAMIC FOAM USED TO FILTER MOLTEN METAL
摘要
An improved filter is described which is particularly suitable for filtering molten metal. The filter has a porous open celled ceramic foam body with voids separated by struts wherein a portion of the struts are densified with glass.
申请公布号
WO2011028549(A2)
申请公布日期
2011.03.10
申请号
WO2010US46542
申请日期
2010.08.24
申请人
PORVAIR PLC;OLSON, RUDOLPH A., III;WILLER, MATTHEW W.;AUBREY, LEONARD S.
发明人
OLSON, RUDOLPH A., III;WILLER, MATTHEW W.;AUBREY, LEONARD S.
