FIELD: foundry.
SUBSTANCE: suspension contains electrolyte in the form of 10% aqueous solution of sodium tripolyphosphate, marshallite, quartz sand and in addition 0.01 - 0.09% of aqueous solution of polyvinyl alcohol. Addition of 25 - 30 mass % of 0.01 - 0.09 % of aqueous solution of polyvinyl alcohol to phoretic suspension provides its stabilization and increased sedimentation stability of suspension.
EFFECT: improved stability of suspension.
2 cl, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| SUSPENSION FOR MAKING PRECISE CASTING MOLDS BY ELECTROPHORESIS METHOD | 2006 |
|
RU2298448C1 |
| SUSPENSION FOR MAKING PRECISION CASTING MOULDS BY ELECTROPHORESIS | 2010 |
|
RU2443500C1 |
| SUSPENSION FOR MAKING PRECISION CASTING MOULDS BY ELECTROPHORESIS | 2010 |
|
RU2443501C1 |
| SUSPENSION FOR MAKING PRECISION CASTING MOULDS BY ELECTROPHORESIS | 2011 |
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RU2481172C2 |
| SUSPENSION FOR MAKING PRECISION CASTING MOULDS BY ELECTROPHORESIS | 2011 |
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RU2481917C1 |
| SUSPENSION BY MAKING CERAMIC MOULDING TOOL BY ELECTROPHORESIS | 2011 |
|
RU2470734C1 |
| SUSPENSION FOR MAKING MOULDS FOR PRECISION MOULDING BY ELECTROPHORETIC METHOD | 2011 |
|
RU2488458C2 |
| SUSPENSION FOR ELECTROFORETICALLY PRODUCING CASTING MOLDS USING TEMPORARY PATTERNS | 0 |
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SU722649A1 |
| SUSPENSION FOR PRODUCING SHELLS CASTING MOULDS BY ELECTROPHOSPHORESIS METHOD | 0 |
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SU975173A1 |
| SUSPENSION FOR OBTAINING CERAMIC MOULDS BY ELECTROPHORESIS METHOD | 0 |
|
SU621439A1 |
