FIELD: technological processes.
SUBSTANCE: invention relates to metallurgy and can be used for preparation of non-stick paints for casting molds and cores. Dressing contains, wt%: zircon paste 0.5-3.0, marshallit 86.0-91.5, water-dispersion binder based on colloidal silicon 1.0-3.0 and water is rest.
EFFECT: higher viscosity and sedimentation resistance and strength wear resistance of paint, which provides high quality of cast surface.
1 cl, 3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2671520C1 |
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RU2614479C1 |
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|
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|
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| ANTIDUMPING PAINT FOR MOLDS AND RODS | 2018 |
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|
RU2797990C1 |
