In recent years, a large number of new infrastructure construction in China and hospitals are being built all over the country, designers and customers are troubled by the choice of materials, especially interior decoration materials, which need to consider the fire performance, antibacterial performance, scrub resistance, impact resistance, safety performance, beauty and so on. Traditional chamber material of metope act the role ofing, marble, ceramic tile, anti bate board board, gypsum board, lead porcelain plate, wall emulsioni paint, etc., these materials on the performance gradually cannot completely meet the demand of the actual use, a lot of experience from abroad, a new hospital more and more hospitals choose metal steel composite material as the ideal of the lacquer that bake clapboard space partition and partition;
First, understand the structure of wood grain paint steel wall board
1, surface substrate: hot melt galvanized steel plate, plate thickness: 0.6/0.8mm, galvanized layer thickness: double-sided galvanized 100g or more;
2, surface baking paint: high voltage electrostatic powder spraying, spraying equipment is better imported in principle, spraying powder is recommended to use Aksu, Tiger; 7 automatic pretreatment technology before spraying to ensure the strength and smoothness of the coating; There are many manufacturers on the market, steel plate without pretreatment or artificial simple dust removal, coating strength bottom, under the impact of the situation, there is paint off, or paint off for a long time;
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3, in some hospitals of Traditional Chinese medicine or the need for Chinese grid, you can choose PVC coated steel plate, optional: cloth texture, leather texture, stone texture, wood texture, etc.;
3, lining: 12mm gypsum board/aluminum corrugated board:
4, the choice of steel plate and lining material composite AB mixed glue than single component glue long service life and high strength;
Two, how to choose their own wood grain paint steel wall panel?
1. First of all, the choice of backing material includes aluminum corrugated, gypsum board, and moisture-proof aluminum foil film pasted on the outside of gypsum board. This is mainly selected from the performance:
A, back lining corrugated board advantage, corrugated board light weight, moisture-proof; Disadvantages: poor fire performance, poor impact resistance, poor sound insulation performance;
B, backing ordinary plasterboard advantages: good fire performance, good impact resistance, good sound insulation performance, disadvantages: weight than corrugated heavy, moisture-proof performance is slightly poor, in the face of the hospital often need to disinfected environment, for a long time due to the oxidation of plasterboard may be deformed;
C, back lined with special aluminum foil film (non-gypsum board with ordinary aluminum film) moisture-proof gypsum board advantages: good fire performance, good impact resistance, good sound insulation, moisture-proof and oxidation resistance, disadvantages: weight than corrugated heavy;
By integrating the above three elements, we can choose the most suitable medical wallboard with high quality and low price by field investigation of the use of raw materials and production process structure.