Production introduction
Imitation stone coating can be sprayed on various materials such as stainless steel, aluminum veneer, plastic, glass, ceramic tile, EPS board, FRP, GRC, etc., and applied to buildings that need to imitate the effect of stone on the exterior wall. Imitation stone coating is a single-component coating for the exterior wall of buildings that produces multiple colors by spraying once, with two or more water-based color particles suspended in a water-based medium. It is based on acrylic resin emulsion and elastic resin solution, and through the reasonable proportion and color matching of white quartz sand and artificial calcined colored sand, it is sprayed with a high-pressure spray gun to present a rich imitation stone coating.
Imitation stone aluminum coil is a kind of building material with aluminum alloy as the base material and the surface treated with imitation stone. It uses high-temperature baking paint and surface film treatment technology to roll artificial or natural stone patterns on the surface of the aluminum plate to achieve the effect of imitation stone. This material not only has the beautiful appearance of stone, but also has the characteristics of aluminum such as lightness, anti-oxidation, and easy processing. It is widely used in the fields of architectural decoration.
Product performance
Imitation stone paint has good weather resistance and water resistance, can maintain stable performance in various harsh environments, and is not easy to fade, crack or fall off. The texture of imitation stone paint is rich and varied, and it can simulate the texture and color of various natural stones and be used on metal materials, making the appearance of the building more beautiful and generous. The construction of imitation stone paint is simple and quick, which can greatly shorten the construction period and reduce construction costs.
Realistic effect: Since the surface texture and color of imitation stone aluminum coils are derived from natural stone, imitation stone aluminum coils have the natural color and texture of natural stone, and the effect is realistic. At the same time, there are many surface styles, which can modulate the texture and color of all stones to meet different styles and needs, and can perfectly achieve the unique effect of the building.
Environmental protection: Imitation stone paint is made of excellent chemical synthetic polymers and is a highly efficient and environmentally friendly exterior wall paint. The imitation stone aluminum plate can be 100% recycled and reused, and is not prone to problems such as garbage accumulation. It is beneficial to reduce the resource consumption of natural stone and is a green and environmentally friendly decorative material.
Strong plasticity: Imitation stone aluminum coils have strong plasticity and can be processed into relatively complex shapes such as arcs, arches, waves, spheres, etc. It can also be customized according to the size requirements of the building, making up for the defects of stone modeling limitations and meeting more design needs.
Low maintenance cost: The surface coating of imitation stone aluminum coil is dense and flexible, and its waterproof and stain-resistant performance is far superior to other decorative materials. It is not easy to absorb dust, has super self-cleaning ability and stain resistance, and has low maintenance cost.
Good fire resistance: Imitation stone aluminum coil has good fire retardant performance, with the fire resistance grade of A, which can meet the fire protection requirements of various indoor and outdoor wall projects of various buildings and is widely used.
Light weight: Imitation stone aluminum coil is made of aluminum material and is light in weight. The weight of imitation stone aluminum plate of the same thickness is only 1/6 of the weight of stone materials, which makes the imitation stone aluminum plate very convenient in transportation and installation, shortening the construction period.
Long service life: The imitation stone aluminum planels uses PVDF coating, which is weather-resistant and can withstand the impact of harsh environments. Its service life is about 10 years longer than that of stone.
Processing Technology
The processing of imitation stone aluminum coil is mainly PVDF painting roller coating. We can make imitation stone aluminum coil samples according to the marble pattern provided by customers. The similarity of its texture and color with marble can reach more than 98%. The processing process of imitation stone aluminum coils before painting is mainly to cut, fold, bend, weld, polish and other processes of aluminum coils to process the aluminum coils into the shape and size required for construction and then roller coating according to the corresponding process. The roller coating process of imitation stone aluminum panels is mainly determined by the surface pattern of imitation stone, mainly three coatings and three bakings or five coatings and five bakings.
Product Parameters
Common specifications and sizes of imitation stone aluminum coil are: 600mm*600mm, 600mm*1200mm, 1000mm*2000mm, 1250mm*1500mm, 1220mm*2440mm, etc. Widths of 1300mm, 1400mm, 1500mm, and 1600mm are ultra-wide plates. Special ultra-wide plates with a width of more than 1600mm need to be customized, and the length is within 6m. The thickness of imitation stone aluminum veneer can be selected from 1.5mm, 2.0mm, 2.5mm, 3.0mm, and 4mm according to the width. The thinnest thickness for outdoor use is generally 4mm, and the thickness for indoor use is generally 3mm.
Why choose Hanchen Metal?
Shandong Hanchen Metal Co.,Ltd is a professional color coated aluminum manufacturer integrating production, sales and trade. We have professional two automatic production lines with four-roller coating equipment. The whole production process has strict quality control and inspection. Our main products are aluminum coils and prepainted aluminum coils,widely used in metal roofing, aluminum ceiling, aluminum composite panel, aluminum sandwich panel, aluminum honeycomb panel and so on. We are committed to providing customers with high-standard products and satisfactory services and highly efficient solutions
Perfect service
Our professional sales will respond to customer inquiries and questions promptly and efficiently, providing customers with professional and detailed product introductions and efficient problem solutions.
Free sample
If the customer needs it, we can provide the customer with pure color aluminum coil samples on the RAL color card or we can make it according to the sample sent by the customer or look for color-coated aluminum coils with similar patterns and designs and send them to the customer for confirmation.
High Quality
30years+service life
Competitive prices
factory direct seller
Professional process
two production lines
Customized plan
color and pattern
Our factory & quipment
Our color coated aluminum coil production process is aluminum coil Preparation-Unwinding-Aluminum coil pre-treatment -Painting-Baking and cooling-Quality inspection and Recoil
Quality Inspection
Common colored aluminum coil inspection methods include:Substrate thickness measurement, Coating film thickness test, MEK test, Gloss test, T-bend, Pencil hardness test, Coin scratch test, reverse impact test.
Our Package
The packaging methods of thermal insulation aluminum coils are generally divided into two types, one is wooden pallet packaging and iron sheet packaging. Wooden pallet packaging is our common export packaging.We usually add a lining paper core to prevent the aluminum coil from deforming or bending due to extrusion. At the same time, in order to prevent moisture from entering and causing corrosion and discoloration of the aluminum coil, we use plastic cloth and kraft paper for protection and pack it tightly with thick paper s. After packaging, the packaged aluminum coil is placed on the wooden pallet to prevent it from getting damp
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