Moulding mixture for producing casting moulds for metal-working
摘要
Material mixture comprises a refractory molding base material, a binder based on water glass and a particulate metal oxide selected from silicon dioxide, aluminum oxide, titanium oxide and zinc oxide. An independent claim is also included for a process for the production of casting molds using the above material mixture.
申请公布号
ZA200701859(B)
申请公布日期
2008.07.30
申请号
ZA20070001859
申请日期
2005.09.02
申请人
AS LIINGEN GMBH.
发明人
WEICKER, GUENTER;KOCH, DIETHER;MUELLER, JENS;SKERDI, UDO;REHSE, HENNING;GIENIC, ANTON;STOTZEL, REINHARD;DUENNWALD, THOMAS