| 发明名称 |
SUSPENSION FOR MAKING PRECISE CASTING MOLDS BY ELECTROPHORESIS METHOD |
| 摘要 |
FIELD: foundry. ^ SUBSTANCE: suspension contains electrolyte being 10% aqueous solution of sodium tri-polyphosphate, marshalite, quartz sand and in addition aqueous solution of methyl cellulose. Addition of 27-32 mass% of aqueous solution of methyl cellulose to electrophoresis suspension provides stabilization of such suspension and its enhanced sedimentation resistance. ^ EFFECT: improved quality of suspension due to its enhanced resistance against sedimentation. ^ 2 cl, 1 tbl |
| 申请公布号 |
RU2298448(C1) |
申请公布日期 |
2007.05.10 |
| 申请号 |
RU20060122245 |
申请日期 |
2006.06.21 |
| 申请人 |
GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "KOMSOMOL'SKIJ-NA-AMURE GOSUDARSTVENNYJ TEKHNICHESKIJ UNIVERSITET" (GOUVPO "KNAGTU") |
发明人 |
PETROV VIKTOR VIKTOROVICH;EVSTIGNEEV ALEKSEJ IVANOVICH;DMITRIEV EHDUARD ANATOL'EVICH;SVIRIDOV ANDREJ VLADIMIROVICH |
| 分类号 |
B22C1/02 |
主分类号 |
B22C1/02 |
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