Wear strip type 7075 composite aluminum profiles
[China Aluminum Industry Network] Brief introduction of strip-type composite aluminum strip The strip-type composite aluminum strip is formed by connecting two parts of aluminum strip inside and outside by two heat insulation strips, so as to prevent the conduction of heat inside and outside the aluminum strip and achieve energy saving. . It originated in Europe and aluminum strips are suitable for the construction of low-rise windows. This is the reason why it was born and survived in Europe....
Powder sprayed aluminum profiles are more durable
[China Aluminum Industry Network] Aluminum profiles are widely used in buildings, doors, windows, curtain walls and other products for many years due to their small specific gravity, easy processing, and large mechanical strength. Aluminum is a more active light metal with silvery white luster, and its corrosion resistance has the following two characteristics: The higher the purity, the better the corrosion resistance, mainly because pure aluminum reacts with oxygen in the air, producing a...
Classification and use of industrial aluminum profiles
【China Aluminum Industry Net】1, 6063, 6063A, 6463A, 6060 Industrial aluminum alloy profiles. In addition to being widely used as a building door and window and curtain wall structure and decorative materials, it is also used extensively for interior furniture, toilets, radiators, lift handrail profiles and general industrial pipe and bar materials. 2, 6061, 6068 aluminum alloy industrial profiles. Mainly used as refrigerator, container floor, truck frame components, ship upper structure, rail...
Powder-coated aluminum profiles are more durable
[China Aluminum Industry Network] Aluminum profiles are widely used in buildings, doors, windows, curtain walls and other products for many years due to their small specific gravity, easy processing, and large mechanical strength. Aluminum is a more active light metal with silvery white luster, and its corrosion resistance has the following two characteristics: The higher the purity, the better the corrosion resistance, mainly because pure aluminum reacts with oxygen in the air, producing a...
Advantages of electrophoretic coating of aluminum profiles
[China Aluminum Industry Network] 1. Easy to achieve automated production. Since the electrophoretic coating of aluminum profiles is performed in an aqueous electrophoresis bath, similar to the anodizing and electrolytic coloring processes, the processing time is short, and it is easy to realize the assembly line operation of the entire process. 2. The film is uniform and dense. Due to the high throwing power of the electrophoretic coating of aluminum profiles, it is possible to obtain a...
Aluminium and Aluminium Alloy Chemical Immersion Gold Imitation Process
【China Aluminum Industry Network】 Gold is loved by people for its luxurious, dignified and elegant decorative effect. With gold decoration, the cost is too high and ordinary people are discouraged. The imitation gold plating obtained by the electroplating method has a color of 18K to 22K gold, and the cost is greatly reduced, which can meet the needs of ordinary people for golden decoration. At present, the imitation gold plating is mainly realized by electroplating method, and its application...
Aluminum alloy building profiles small common sense
[China Aluminum Industry Network] Aluminum alloy building profiles are used in buildings and are currently indispensable materials for buildings, apartments, and high-rise buildings. Aluminum alloy building profiles are commonly used in buildings as doors, windows, curtain walls, and seals. Raw materials. Therefore, the pros and cons of its products are directly related to the quality of doors, windows, and curtain walls, and are closely related to the interests and lives of millions of...
Aluminium Doors: Aluminium and Aluminum Alloy Plating Technology
[China Aluminum Industry] aluminum and aluminum alloy plating is more difficult, because aluminum has a strong affinity for oxygen, the surface is easily oxidized; aluminum is amphoteric metal acid, alkali is not stable; aluminum potential is very negative, in the plating solution Easily etched and replaced with the metal being plated; Aluminum's expansion coefficient is larger than most metals, so the coating is easy to air bubbles, fall off, affecting the binding force. The key to the...
Aluminum alloy profiles will show five trends
[China Aluminum Industry Network] The future development of aluminum profiles will present the following five trends: The multi-tone surface treatment aluminum profiles can not satisfy the architects' good cooperation with exterior wall tiles and exterior wall latex. The new stainless steel color, champagne color, gold yellow color, titanium gold color and red color series ( Wine red, maroon, black, purple, etc., plus stained glass can make the decorative effect icing on the cake. These...
The full coloring process of aluminum profiles
[China Aluminum Network] Before the aluminum material is colored, it is necessary to oxidize the aluminum material. When squeezing a good aluminum alloy material, the corrosion resistance of the aluminum material is not strong, and the surface treatment must be performed by anodizing to increase the resistance of the aluminum material. Erosion, wear resistance and appearance of the appearance. Its main process is: (1) Surface pretreatment: The surface of the profile is chemically or physically...
Teach you to identify inferior aluminum profiles
[China Aluminum Network] Substandard aluminum alloy doors and windows, due to the impact of sunlight, air, rain, etc., will cause the deformation of aluminum profiles, and even cause the glass to crack and fall off. Inferior aluminum profiles have the following four characteristics: △ oxide film thickness. The national standard specifies that the thickness of the aluminum oxide film in the building shall not be less than 10 μm. The thickness is not enough. The surface of aluminum profiles is...
Aluminum alloy building profiles small common sense
[China Aluminum Industry Network] Aluminum alloy building profiles are used in buildings and are currently indispensable materials for buildings, apartments, and high-rise buildings. Aluminum alloy building profiles are commonly used in buildings as doors, windows, curtain walls, and seals. Raw materials. Therefore, the pros and cons of its products are directly related to the quality of doors, windows, and curtain walls, and are closely related to the interests and lives of millions of...
Identification method of aluminum alloy building profiles
Aluminum alloy building profiles (hereinafter referred to as aluminum profiles) are aluminum alloy hot extrusion profiles used to process aluminum alloy doors, windows, glass curtain walls, and for decoration. They are lightweight, beautiful, and durable. They are widely used in various applications. Construction and decoration industry. Here are some easy identification methods for anodized coloring profiles: 1. Mark inspection: Whether the aluminum profiles and packaging are marked with...
Aluminum alloy profiles and chromate conversion coating
Before the substrate is sprayed, the aluminum alloy profile enters into the coating workshop by the previous process—pretreatment, and its surface has oil, oxide, aluminum swarf and other acrobatics and must be removed, otherwise the coating will form obvious particles and pits, which will seriously Affects the adhesion and appearance quality of fluorocarbon coatings. When the surface of the profile is treated with a chromate conversion film process, a certain thickness and certain appearance...
Introduction to the use of aluminum profiles
Many aluminum factories in China, due to a variety of different conditions, produce a great difference in the material of aluminum, sales prices are also large differences, each ton can be poor 4 to 5,000 yuan. The domestic price of aluminum ingots is basically the same. During the processing, there is such a big difference, and the quality difference is also very great. The quality of aluminum profiles depends on the following major factors: 1. Alloying elements: Alloy 6063 is an alloy...
The future development of five aluminum profiles
According to predictions of relevant experts, aluminum profiles will develop in five directions: 1. The matte surface aluminum profile matte surface aluminum profile avoids the disadvantages of the light alloy profile in the construction and decoration under the certain environmental conditions to form light pollution. The surface is delicate and soft, and it is favored by the market. However, the existing sanding material has the disadvantage that the surface sand is not uniform and the...
Aluminium refractories
【China Aluminum Network】 Refractory materials are the main materials for aluminum melting at high temperature. The aluminum furnaces mainly include reverberatory furnaces, rotary drum furnaces and induction furnaces. The operating temperature is generally 700-1000°C. The damage of such furnace linings is mainly caused by the penetration and scouring of aluminum liquids. The linings are generally constructed of clay bricks, high-alumina fire bricks, and corundum mullite bricks. High-aluminum...
The use of aluminum profiles as conductors
Driving trolley line selected as the advantages of aluminum conductors <br> <br> with the requirements of industrial and economic development, more and more development along the energy-saving equipment environmental protection. At present, the single-pole combined type trolley trolley wire is commonly used in major enterprises, and its trolley wire conductor is made of aluminum. The main reasons for choosing aluminum as the conductor are: 1. Aluminum has good electrical...
Aluminum profiles of different surface treatment products
Aluminium profiles are aluminum materials that are made of aluminum rods that are hot melted, extruded, and thus have different cross-sectional shapes. In order to improve the decorative effect, enhance the corrosion resistance and prolong the service life, aluminum profiles are generally subjected to surface treatment. There are numerous production lines for aluminum profiles in JLG, covering surface treatment methods such as oxidation, electrophoresis, spray coating, fluorocarbon, thermal...
Strip coating processing technology for aluminum profiles
1 Introduction Aluminum coating organic coating surface treatment process will inevitably appear unqualified coating quality products, such as electrophoretic coating defects often occur in the film low, yellowing, particles, bubbles and other defects, powder electrostatic spray often appear pinholes, bubbles Defects such as granules, strands, and cross-coloring, if they are scrapped, will inevitably affect the yield and delivery timeliness, and thus cause unnecessary losses. Therefore, more...
Application of aluminum alloy profiles on TV
In recent years, due to changes in the upstream screen resources of the television industry, the design of TV appearances has been reinvented, which has led to two changes: from the design of the housing to the one-piece design of the module structure and the housing, and from plastic materials. Transformed into a metallic material design. Regarding metal materials, aluminum profiles have been widely used in the middle frame, decorative parts, front shells, and bases of the television industry...
Aluminium Slag Produced Industrial Aluminium Fluoride Patent Profile
Acid aluminum slag production method for industrial aluminum fluoride The patent belongs to the fluoride salt industry in the chemical industry. The product is aluminum fluoride and ammonium fluoride, among which aluminum fluoride is an essential electrolyte in electrolytic cells of electrolytic aluminum plants. Fluoride is sold to the electrolytic aluminum plant and exports; ammonium fluoride is an important chemical raw material, mainly used for the extraction of rare metals. For every ton of...
Aluminum profiles of different surface treatment products
Aluminium profiles are aluminum materials that are made of aluminum rods that are hot melted, extruded, and thus have different cross-sectional shapes. In order to improve the decorative effect, enhance the corrosion resistance and prolong the service life, aluminum profiles are generally subjected to surface treatment. There are numerous production lines for aluminum profiles in JLG, covering surface treatment methods such as oxidation, electrophoresis, spray coating, fluorocarbon, thermal...
Strip coating processing technology for aluminum profiles
1 Introduction Aluminum coating organic coating surface treatment process will inevitably appear unqualified coating quality products, such as electrophoretic coating defects often occur in the film low, yellowing, particles, bubbles and other defects, powder electrostatic spray often appear pinholes, bubbles Defects such as granules, strands, and cross-coloring, if they are scrapped, will inevitably affect the yield and delivery timeliness, and thus cause unnecessary losses. Therefore, more...
