Three-dimensional fluorocarbon simulation mineral varnish aluminum veneer manufacturing technology and aluminum veneer thereof

Abstract

The invention discloses a three-dimensional fluorocarbon simulation mineral varnish aluminum veneer manufacturing technology. The three-dimensional fluorocarbon simulation mineral varnish aluminum veneer manufacturing technology comprises the steps of spraying a fluorocarbon base coating, spraying a fluorocarbon facial coating, carrying out high-temperature solidification treatment, spraying a water-in-water type simulation mineral varnish layer, spraying a fluorocarbon varnish layer, and carrying out solidification treatment. The invention discloses aluminum veneer at the same time. The aluminum veneer comprises an aluminum base plate, the fluorocarbon base coating, the fluorocarbon facial coating, the water-in-water type simulation mineral varnish layer and the fluorocarbon varnish layer, wherein the surface of the water-in-water type simulation mineral varnish layer and the surface of the fluorocarbon varnish layer are uneven. According to the aluminum veneer and the three-dimensional fluorocarbon simulation mineral varnish aluminum veneer manufacturing technology, water containing ingredients in water-in-water multicolor paint are utilized ingeniously, the characteristics that the water multicolor paint is boiled and evaporated in high temperature are utilized, and thus an extreme good uneven three-dimensional simulation mineral varnish effect is formed in the surfaces of plates through unique paint distribution and a solidification technology. Meanwhile, the weather-proof, self-cleaning, easy cleaning, outdoor gloss loss free advantages of fluorocarbon paint are combined.

Description

technical field [0001] The invention relates to an aluminum veneer for construction and a manufacturing process thereof, in particular to a simulated stone-painted aluminum veneer and a manufacturing process thereof. Background technique [0002] With the rapid development of my country's construction industry, people's requirements for building decoration are getting higher and higher. Among them, natural granite is often used as a building decoration material due to its colorful, natural texture, grand appearance and superior protective performance. But granite has obvious defects: (1) The quality of granite is heavy, which increases the load outside the wall, and it is easy to fall off and cause casualties. There are serious unsafe factors, especially during earthquakes; (2) Excessive amount of granite Mining will cause vegetation and soil damage, water and soil loss, and is not conducive to the protection of the ecological environment; (3) The transportation cost of gra...

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Problems solved by technology

But granite has obvious defects: (1) The quality of granite is heavy, which increases the load outside the wall, and it is easy to fall off and cause casualties. There are serious unsafe factors, especially during earthquakes; (2) Excessive amount of granite Mining will cause vegetation and soil damage, water and soil loss, and is not conducive to the protection of the ecological environment; (3) The transportation cost of granite is high, and the energy consumption caused by its transportation, processing and other links is large; (4) Some granites will release trace radioactive elements, causing harm to the human body; (5) Granite is expensive and the production cost is high

[0003] However, the traditional real stone paint uses acrylic latex as an adhesive. It is constructed on site and cured at room temperature. Generally, it can be surface-dried at least 24 hours outside at 20°C. The construction process is more limited by climatic conditions, and the production efficiency cannot really improve

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