FIELD: construction.
SUBSTANCE: invention relates to producing composite protective-decorative coatings on concrete articles and can be used in manufacturing construction materials. Method of producing composite protective-decorative coatings on concrete articles includes plasma spraying of protective-decorative materials on the front surface of the article, glass granules are sprayed as protective-decorative coating, granules are preliminary humidified to 6-8 % and coated with layer of finely dispersed powder in ratio 9:1 (glass granules: finely dispersed powder) at plasmatron power of 6 kW and flame propagation speed at the front surface of 0.3 m/s.
EFFECT: high strength of the metal layer adhesion with base and reduced power consumption.
1 cl, 2 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCING AUTOCLAVE WALL MATERIALS WITH COMPOSITE PROTECTIVE-DECORATIVE COATINGS | 2015 |
|
RU2597340C1 |
| METHOD TO PRODUCE PROTECTIVE-DECORATIVE COATING ON CONCRETE ITEMS | 2011 |
|
RU2466864C1 |
| GLASS-METAL DECORATIVE COATING AND A METHOD OF ITS REALIZATION | 2003 |
|
RU2251538C2 |
| METHOD FOR PRODUCING DECORATIVE COATINGS ON GLASS KREMNEZITE | 2015 |
|
RU2595074C2 |
| METHOD OF PRODUCING PROTECTIVE-DECORATIVE COATINGS ON WALL CERAMIC ARTICLES | 2012 |
|
RU2498965C1 |
| METHOD FOR METALLISATION OF PRODUCTS MADE OF CONCRETE | 2014 |
|
RU2553707C1 |
| METHOD TO GLAZE CONCRETE PRODUCTS | 2014 |
|
RU2572095C1 |
| METHOD OF METALIZATION OF ARTICLES FROM CONCRETE | 2017 |
|
RU2648404C1 |
| METHOD OF SILICATE GLASSES METALLIZATION | 2017 |
|
RU2655699C1 |
| METHOD FOR METALLISATION OF AUTOCLAVE WALL MATERIALS | 2014 |
|
RU2553708C1 |
