FIELD: casting to ceramic molds with use of casting patterns.
SUBSTANCE: composition ceramic mold includes metallic supporting part with facing ceramic layer. Stepped openings including technological and weight-fastening openings are provided in supporting part and in ceramic layer. Diameter of technological opening exceeds that of weight fastening opening. At securing weight-gripping members, damage of facing ceramic layers adjacent to technological openings is prevented. At applying facing layer, inserts are placed in technological openings for preventing penetration of ceramic suspension between them. After applying layer of ceramics said inserts are removed.
EFFECT: possibility for manipulating fitting at manufacturing cycle without damage of facing ceramic layer.
10 cl, 20 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METALLIC SUPPORT, METAL-CERAMIC MOLD, METHOD FOR PRODUCING SUCH MOLD AND APPARATUS FOR PERFORMING THE SAME, METHOD FOR PRODUCING CASTING AND APPARATUS FOR PERFORMING THE SAME (VARIANTS) | 2004 |
|
RU2277029C2 |
| COMPOSITE CERAMIC MOLD, METHOD FOR MANUFACTURE OF COMPOSITE CERAMIC MOLD AND DEVICE FOR ITS REALIZATION | 1989 |
|
RU2024343C1 |
| PERMANENT PATTERN | 0 |
|
SU846057A1 |
| PERMANENT PATTERN | 0 |
|
SU939158A2 |
| 0 |
|
SU476076A1 | |
| CENTRIFUGAL MOULD FOR LONGITUDINAL REPLENISHING OF CASTINGS | 0 |
|
SU959913A1 |
| DEVICE FOR MOLDING CERAMIC ARTICLES FROM AQUEOUS SLIPS | 2004 |
|
RU2257293C1 |
| METHOD AND APPARATUS FOR MAKING THE FACING LAYER ON MOULDING SURFACE OF PERMANENT MOULDS | 0 |
|
SU1357117A1 |
| CENTRIFUGAL CASTING UNIT | 0 |
|
SU655469A1 |
| CENTRIFUGAL-CASTING MOULD | 0 |
|
SU679306A1 |
