发明授权
- 专利标题: Process for producing a composite material comprising of at least two layers
- 专利标题(中): 制备包含至少两层的复合材料的方法
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申请号: US956676申请日: 1992-10-05
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公开(公告)号: US5462616A公开(公告)日: 1995-10-31
- 发明人: Edmund Goerenz
- 申请人: Edmund Goerenz
- 申请人地址: DEX Dusseldorf
- 专利权人: Dyko Industriekeramik GmbH
- 当前专利权人: Dyko Industriekeramik GmbH
- 当前专利权人地址: DEX Dusseldorf
- 优先权: DEX4133712.3 19911011
- 主分类号: B28B1/00
- IPC分类号: B28B1/00 ; B28B3/12 ; B28B23/00 ; B32B18/00 ; B32B37/20 ; B32B31/00
摘要:
A process for producing a composite material including at least two layers, of which at least one layer (1) is composed of ceramic material, by moistening the raw materials and aggregates for the layer (1) of ceramic material, mixing them and pressing them to form a green layer. Weak contact surfaces are formed on the green layer and the layers are pressed together to form a composite material. This is followed by drying and firing the composite material. The green layer is compacted by rollers to form the weak contact surfaces. The layers are pressed together to form the composite material by a further rolling operation.