The ceiling of metal ceilings originates from Europe and the United States and other countries. Ten years ago, the decoration of aluminum ceilings (mainly aluminum-magnesium ceilings) was considered as high-end products, and the price was also around 200 yuan. It was rarely used in the country. Now with the improvement of technology and technology The transformation of aluminum ceilings has begun to be rationalized in terms of price.
First, the development history of smallpox
Ceilings are mainly used in airports, railway stations, office buildings, shopping malls, subway stations and residential buildings. There are plasterboards, mineral wool boards, PVC, aluminum gussets, and soft ceilings on the market.
The first generation products are gypsum board and mineral wool board;
The second generation is PVC;
The third generation of products is metal ceilings.
Now gypsum board, mineral wool board is also constantly improving, there are waterproof gypsum board and sound-absorbing mineral wool board. However, they have a single plate type and are not easily scrubbed. They are used for installation of a lighter keel and are used in engineering. PVC products have poor oxidation resistance, are not moisture-proof, fire-proof, easily deformed, and discolored, and are often used in old-fashioned ordinary homes. With the improvement of the quality of the decoration of the people, now the home decoration has basically been using aluminum buckle board to do the ceiling.
Second, the development prospects of aluminum buckle smallpox
Due to the large number of aluminum buckle plate types, smooth lines, rich colors, good appearance, and more fire-proof, moisture-proof, easy to install, easy to clean, etc., designers and customers can choose the ceiling of the ceiling according to the color of the furniture and the floor color. Welcomed by consumer goods, it has now been recognized by the world. It has been a long time since the development of ceilings from plasterboards, mineral wool boards, PVC, and aluminum buckle boards. When the aluminum buckle plate was first introduced, it was only a spraying plate, and later it developed into a roller coating and then a coating film (more of which was used for home decoration.) This coating is a PVC film on the market and a PET film is produced in Japan. In view of environmental protection, the outlook for aluminum buckling boards in the next few years is very good.
Third, the market ceiling brand
Currently, there are many aluminum buckle plate manufacturers on the market. In the supermarkets, foreign well-known brands mainly include “Leslon of the Netherlands†and “Simon of the United Statesâ€. The famous domestic brands mainly include “Xifei†and “Modern (Ossbau)â€. "Brilliant", "West Aluminum" and so on. In fact, most of the so-called imported brands use imported technology and imported production lines. Their production processing plants and raw materials are all domestic.
IV. Main factors determining the quality and price positioning of aluminum buckles
The aluminum materials used for the ceiling are all aluminum alloys, and it is impossible to have pure aluminum (the pure aluminum is too soft and the strength is not enough). However, due to the different alloy contents and the different mechanical properties of aluminum alloys, the aluminum alloys currently used in domestic ceiling materials are divided into five grades:
The first grade: aluminum-magnesium alloy, also contains part of manganese, the biggest advantage of this material is good anti-oxidation ability, at the same time because of the content of manganese, so it has a certain strength and rigidity, it is the best material for making smallpox. The performance of aluminum processing in the Southwest Aluminum Factory in China is the most stable.
Second grade: aluminum-manganese alloy, the strength and rigidity of this material is slightly better than aluminum-magnesium alloy. However, the antioxidant capacity is slightly lower than that of aluminum-magnesium alloys. If both sides of the protective treatment, basically to solve its anti-oxidation ability is not as good as aluminum-magnesium alloy good shortcomings, the domestic aluminum and Rui Aluminum Aluminum processing performance is the most stable.
The third grade: aluminum alloy, the alloy has less manganese and magnesium content. Therefore, its strength and rigidity are significantly lower than aluminum-magnesium alloys and aluminum-manganese alloys. Because it is soft and easy to process, as long as it reaches a certain thickness, it can basically meet the most basic flatness requirements of smallpox. However, its antioxidant capacity is obviously inferior to aluminum-magnesium alloy and aluminum-manganese alloy. And it is easy to deform during processing, transportation and installation.
Fourth grade: ordinary aluminum alloy, the mechanical properties of this material is not stable.
The fifth grade: The raw material of this kind of plate is the aluminum processing plant melting aluminum ingots into aluminum plates and does not control the chemical composition at all. Due to the uncontrolled chemical composition, the properties of these materials are extremely unstable, leading to serious irregularities on the surface of the product, deformation of the product, and extreme oxidation.
From the above points on the classification of raw materials, we can easily analyze the quality assurance of each type of ceiling molding. The best aluminum gussets, their main raw materials are used in the southwestern aluminum-magnesium alloy plate and Raychem aluminum aluminum-manganese alloy plate. Now many people think that the thicker the plate is, it can be understood through the above analysis of several raw materials, if the same raw materials, then the thicker the better the plate, but if the plate is the fifth grade, then thick is not. Another surface treatment, some manufacturers do not achieve a certain thickness of raw materials, but in order to pursue the thickness of the statement, in the surface treatment, spray a layer of paint. Ordinary consumers do not have a good understanding of the material of the original plate when they purchase the aluminum pinch. The simplest way is to feel the strength and hardness of the aluminum plate by hand.
Floor lighting lamps brand top ten aluminum alloy home decoration home decoration furniture decoration design gypsum board ceiling price
The furniture industry is one of the largest industries in the world, with a global market value of billions of dollars. The industry is driven by innovation, creativity, and the need to produce high-quality products that meet customer needs. In this industry, the use of sanding discs, sanding sponges, sanding belts, and sandpaper rolls is essential in the manufacturing process of furniture tools. These abrasive tools are used to shape, sand, and refine the surface of furniture tools, resulting in a high-quality finish that is both beautiful and durable.
Sanding Discs
Sanding discs are round abrasive tools used to remove imperfections from furniture surfaces. These discs can be customized in a variety of sizes and grits and can be used on a variety of materials including wood, metal, and plastic. Sanding discs are typically made of durable and long-lasting abrasive materials such as aluminum oxide/silicon carbide/ceramic.
In the furniture industry, sanding discs are used to prepare the surface of furniture tools for finishing. Coarser grits are used to remove rough spots, scratches, and imperfections, while finer grits are used to smooth the surface in preparation for painting, staining, or varnishing. Sandpaper discs are also used to shape and contour the edges of furniture tools, resulting in a smooth, even surface.
Sanding sponges
Sanding sponges are another abrasive tool commonly used in the furniture industry. These sponges are made of a sponge material coated with abrasive particles such as aluminum oxide or silicon carbide. Sanding sponges are available in a variety of grits and shapes and can be used on a variety of surfaces, including wood, metal, and plastic.
In the furniture industry, sanding sponges are used for a variety of tasks, including sanding hard-to-reach areas, smoothing curves and contours, and preparing surfaces for finishing. Sanding sponges can also be used to remove small imperfections and scratches, resulting in a smooth, even finish.
Abrasive belts
In the furniture industry, sanding belts are used for a variety of tasks, including sanding large surfaces, removing old finishes, and shaping and outlining edges. Sanding belts can also be used to remove deep scratches and imperfections, resulting in a smooth, even finish.
Abrasive cloth rolls
The furniture industry commonly uses emery cloth rolls for sanding and polishing wooden surfaces. These rolls are made of a flexible cloth material that is coated with abrasive particles such as aluminum oxide or silicon carbide.
Furniture tools such as sanders, polishers, and grinders use abrasive cloth rolls to remove rough surfaces, scratches, and blemishes from wooden furniture. The abrasive particles on the cloth rolls grind away blemishes on the wood surface, leaving a smooth, polished surface.
Abrasive cloth rolls come in different grit sizes, ranging from coarse to fine. Coarse grit is used for heavy sanding and removing deep scratches, while fine grit is used for finishing and polishing.
In addition to wooden furniture, the furniture industry also uses abrasive cloth rolls for sanding and polishing other materials such as metal, plastic, and glass. They are a versatile tool that can be used in a variety of applications, making them an essential part of the furniture industry.
Conclusion
In summary, the use of sanding discs, sanding sponges, abrasive belts, and abrasive cloth rolls is essential in the furniture tool industry. These abrasive tools are used to shape, sand, and refine the surfaces of furniture tools, resulting in a high-quality finish that is both beautiful and durable. The furniture industry is driven by innovation and creativity, and the use of these abrasive tools is an essential part of the manufacturing process. By using these tools, manufacturers can produce high-quality furniture tools that meet customer demands and stand the test of time.
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