DE2462558C3 - - Google Patents

Info

Publication number

DE2462558C3

DE2462558C3 DE2462558C3 DE 2462558 C3 DE2462558 C3 DE 2462558C3 DE 2462558 C3 DE2462558 C3 DE 2462558C3

Authority

DE

Germany

Prior art keywords

mold

button

closing

filling

dosing

Prior art date

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

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• 238000005266 casting Methods 0.000 claims description 19
• 230000004888 barrier function Effects 0.000 claims description 5
• 239000000919 ceramic Substances 0.000 claims description 4
• 238000005299 abrasion Methods 0.000 description 4
• 238000005429 filling process Methods 0.000 description 2
• 230000008901 benefit Effects 0.000 description 1
• OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
• ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 1
• 230000008878 coupling Effects 0.000 description 1
• 238000010168 coupling process Methods 0.000 description 1
• 238000005859 coupling reaction Methods 0.000 description 1
• 239000011507 gypsum plaster Substances 0.000 description 1
• 230000001771 impaired effect Effects 0.000 description 1
• 230000003287 optical effect Effects 0.000 description 1
• 239000002002 slurry Substances 0.000 description 1