FIELD: technological processes.
SUBSTANCE: invention relates to the field of obtaining a facing material – foam decor. Method of obtaining the facing material – foam decor – includes grinding of colored glass cullet with the addition of chalk 0.1–0.15 % to a grinding toner of 1,500–200 cm2/g, laying a cover layer of a raw mixture 2–3 mm thick on a foamed glass unit, followed by sealing the coating layer with a roller. Plasma reflow of the coating layer is carried out at a reflow rate of 20–25 mm/s. Then the plates are annealed in a lehr, extracted from the lehr and cut in circles with a diamond surfacing to dimensions from 150*150 mm to 450*450 mm.
EFFECT: reduction of the technological cycle for obtaining the facing material – foam protection.
1 cl, 3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2485058C1 |
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| METHOD OF PRODUCING FOAMED GLASS | 2011 |
|
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| METHOD OF PRODUCING HEAT-INSULATING MATERIAL - FOAM GLASS AND MIXTURE FOR PRODUCTION THEREOF | 2017 |
|
RU2671582C1 |
| METHOD OF MAKING COATING ON BLOCK FOAM GLASS | 2011 |
|
RU2467963C1 |
