First, the development history of ceilings
1, the first generation of products for gypsum board, mineral wool board Gypsum board to gypsum as the main material, add fiber, adhesives, modifiers, after mixing and pressing, drying.
Advantages: easy to shape, low price Disadvantages: not easy to scrub, a single color, easy to change color, complex installation.
2, the second generation of PVC
Full name is Polyvinylchlorid, the main ingredient is polyvinyl chloride, bright color, corrosion resistance, strong and durable, due to the addition of plasticizers, anti-aging agents and other toxic auxiliary materials in the manufacturing process to enhance its heat resistance, toughness, extension Sex etc.
Advantages: It has non-flammability, high strength, weatherability and excellent geometric stability, and has strong resistance to oxidants, reducing agents and strong acids.
Disadvantages: It can be eroded by concentrated oxidizing acids such as concentrated sulfuric acid and concentrated nitric acid, and it is not suitable for contact with aromatic hydrocarbons and chlorinated hydrocarbons. It is not environmentally friendly, easily discolored, poor in oxidation resistance, moisture-proof, and non-fireproof.
3, the third generation of products is metal ceilings are commonly used in aluminum aluminum ceilings are aluminum ceilings: the use of aluminum or aluminum alloy material as the substrate, and then in the surface after different surface treatment process after processing.
Advantages: fire, moisture, acid and alkali, oil smoke, easy to clean, environmentally friendly, recyclable, rich colors.
Disadvantages: The price is more expensive than other materials.
Second, the development prospects of aluminum buckle smallpox due to aluminum buckle board more, smooth lines, rich colors, good appearance, more fire, moisture, easy to install, easy to clean and other characteristics, designers and customers can be based on the color of furniture and Floor color to buy ceilings, welcomed by consumer land, 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 is now on the market a lot of aluminum buckle plate manufacturers, in the supermarket, foreign well-known brands are mainly 'Holland's Lesilong', the United States, 'Simon', the domestic famous brands are mainly 'Beili Ming', ' Modern, 'Xifei' 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 the aluminum buckle plate The aluminum materials used for the ceiling are all aluminum alloys, and there is no possibility of pure aluminum. 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 Ruiye 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.
Ceiling aluminum alloy electrical decoration design style decoration home decoration plasterboard ceiling decoration style kitchen integrated ceiling bathroom ceiling material bathroom design bathroom ceiling overall bathroom
Shower Support Bar components, Tube Connector used on19mm or 25mm tube, connect to different tube components in different glass screen position. Tubular bar, connectors and supports suitable for 6 - 12mm glass shower screens. All are supplied with stainless steel fixing screws and wall plugs. All can be retro fitted if required as no holes are required in the glass.
1. Material: Brass/ Stainless Steel/ Zinc Alloy/ Aluminum
2. Surface: Chrome Polished Finish / Brushed Matt Finish
3. Used on 19mm or 25mm tube, Suitable for 6-10mm glass
4. Don`t drill glass hole on glass
Tube Connector,Hose Connectors,Pipe Connectors,Square Tube Connectors
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