Porcelain aluminum plate

　　Porcelain plate is a ceramic coating mainly composed of nano-sized silicon oxide and aluminum oxide on the metal substrate, which effectively solves the defects of low yield of enamel sintered at high temperature, and forms a coating similar to glass and enamel at low temperature (about 200 ℃). After film forming, the coating itself can withstand 1400 ℃ high temperature. The plates coated with ceramic coating on aluminum plate, steel plate and other substrates are collectively referred to as porcelain plates. The ceramic coating on the porcelain fused to metal plate is prepared by sol gel method, with water dispersed nano oxide (sol) as the precursor, hydrolysis reaction of a variety of nano oxides, baking and curing at low temperature to form a ceramic membrane similar to ceramics.

　　● A1 fire rating (safety)

　　● Green and low carbon (environmental protection)]

　　● AQ1 flue gas toxicity standard (non-toxic)

　　● Health without radiation (health)

　　● Hardness 9H, scratch resistance

　　● Super weather resistance (30 years warranty)

　　● Antibacterial and antiviral

　　● Self-cleaning function

　　Nano ceramic coating is rich in color, with a wide range of color options such as white, plain and bright colors. It is applied to subway stations, high-speed railway stations, light rail stations, railway stations, bus stations, airports, shopping malls, hospital passages, walls, wrapped beams, wrapped columns and other new materials for building interior and exterior decoration curtain walls.

　　1、 Performance characteristics of porcelain fused aluminum plate: this special coating makes the surface hardness of porcelain fused aluminum plate reach more than 6H, and has more ideal impact resistance and scratch resistance compared with other plates with coating hardness only about H.

　　A1: Porcelain coating is an inorganic material, which will not change color or damage the coating film at high temperature of 300 ℃. At 1500 ℃, the coating will only change color without decomposition, and it belongs to Class A1 incombustible material.

　　Soft: porcelain aluminum plate has good internal flexibility. "Flexibility" is the plastic absorption of sheet material

　　The ability of type I deformation work and fracture work will not deform, crack and break after strong impact.

　　Long: The service life of porcelain aluminum plate can be up to 50 years. Molecules of coated silica

　　The structure effectively improves the anti-aging ability and self-cleaning property of the coating.

　　Green: coating raw materials are inorganic materials, which will not produce or disperse in high temperature and combustion environment

　　It emits toxic gas and peculiar smell, and has antibacterial function at the same time. It is a green environmental protection material.

　　2、 Application of porcelain aluminum plate: application of porcelain aluminum plate: applicable to high-speed railway subway station,

　　Underground tunnels, underpass tunnels, special-purpose operating rooms, nuclear power stations and other high-salinity, high-temperature,

　　Indoor and outdoor decoration in harsh environment with strong sunlight and high humidity.

　　3、 The technical principle of porcelain aluminum plate is to spray porcelain coating on metal substrates such as aluminum alloy, and then dry and harden the composite decorative material. The ceramic coating adopts the sol gel (so gl) method. Under the condition of ensuring the low temperature glaze formation of ceramic materials (about 180 ℃ 20 in), the composite of inorganic and organic materials in the nanometer category is realized through the sol gel technology, which overcomes the defects of high brittleness and insufficient toughness of ceramic materials.

　　Abrasion test comparison and fire rating

　　Quality control and testing QUALITY CONTROL AND TESTING strictly implements the 1SO9001 quality management system, requires that every production process be subject to very strict quality testing, implements online product quality testing and monitoring, and takes the lead in establishing product laboratories and equipping professional testing personnel in the industry. The quality inspection and test shall be conducted for all items required by the spraying coating according to the AAMA2605-05 standard of the American Association of Building Materials Manufacturers.

　　For example:

　　1. Coating thickness test

　　2. Color difference test

　　3. Gloss test

　　4. Pencil hardness test

　　5. Adhesion grid test

　　6. Chemical resistance test

　　7. Solvent resistance test

　　8. Abrasion resistance test

　　9. Impact resistance test

　　The spray coating indexes of our products meet or exceed the technical index requirements of AAMA2605-05 standard of American Building Materials Manufacturers Association.