Different colors of aluminum foil for air conditioning fin stock material

The core component of the air conditioner is the evaporator, which absorbs heat from the room and discharges it outside through the refrigerant. Air conditioning fins are one of the important parts of the evaporator, and have different colors. The main colors are bare, blue, and gold/golden. Air conditioning aluminum foil is also called air conditioning fin aluminum foil and hydrophilic aluminum foil for air conditioner heat exchanger. Commonly used alloys mainly include: 8011, 8006, 3102, 1100; commonly used tempers are HO/O, H22. Why does air conditioning fin stock aluminum foil have different colors? The colors of air conditioner fins can be divided into bare/pure, blue and gold/golden. Bare color refers to the original aluminum material without any treatment. Blue refers to a blue oxide layer formed after anodizing of aluminum. Gold refers to a golden oxide layer formed after anodizing of aluminum. Features of different colors of aluminum foil for air conditioning fin stock material 1. Bare air conditioner aluminum foil Bare air conditioner fin aluminum foil is characterized by a silvery gray or aluminum color without any treatment and are suitable for ordinary home air conditioners. The advantages of bare air conditioning fin stock aluminum foil are that...

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Features and Applications of 1060 aluminum plate

1060 aluminum plate is a common aluminum alloy product in daily life. It belongs to industrial pure aluminum. Its processing is simple, the production process is relatively simple, the price is relatively cheap, and the applicability is very strong. It is one of the products widely used in conventional industries. This article introduces to you the features and applications of 1060 aluminum plate. Click to Order ◆High purity The aluminum content of 1060 aluminum plate reaches more than 99.6%. This high-purity aluminum material makes 1060 aluminum plate have excellent electrical and thermal conductivity properties, and can be widely used in electronics, electrical appliances and other fields. At the same time, its chemical composition is stable, it can maintain stable performance in various environments, and it is not prone to oxidation, corrosion and other phenomena. ◆Excellent processing performance 1060 pure aluminum plate has good ductility and plasticity, and is very suitable for various processing and forming, such as die-casting, drawing, shearing, stamping, etc. Therefore, 1060 aluminum plates are widely used in product manufacturing in various construction, transportation, aviation and other fields. ◆Excellent surface treatment effect The 1060 aluminum plate can be treated with anodizing methods to form a hard, smooth, corrosion-resistant...

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Uses of five-bar aluminum tread plates

The application of five-bar aluminum tread plate is very wide and can be seen everywhere in our daily life, such as vehicle manufacturing, floors, elevators, architectural decoration, workshop stairs and work platforms, and other places where anti-skid is required. The five-bar aluminum tread plate is an aluminum alloy plate with five convex and concave parallel patterns on the surface, each pattern has an intersection angle of 60-80 degrees with other patterns. According to the length of the pattern, the five-bar aluminum tread plate can be divided into large five-bars and small five-bars, the pattern lengths are 42mm and 34mm. Therefore, the five-bar aluminum tread plate has excellent anti-slip properties, corrosion resistance, pressure resistance, wear resistance, easy processing and decorative properties. Commonly used five-bar aluminum tread plates 1. 3003 aluminum tread checkered plate is also called rust-proof aluminum plate. Its strength is slightly higher than ordinary pattern aluminum plate. It has certain anti-rust performance, but its hardness and corrosion resistance are not as high as 5 series pattern plates. 3003 aluminum tread checkered plates are mainly used in rust-proof applications that do not require strict requirements, such as truck models, cold storage floors, etc. 2. 5052 and 5083 aluminum tread checkered...

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Application of aluminum sheet in curtain walls

With the progress of the times, there are more and more high-rise buildings. For safety and practicality, traditional concrete curtain walls or glass curtain walls can no longer meet the current needs. Aluminum alloy is widely used as a new lightweight and environmentally friendly material. In the current construction of curtain walls, aluminum sheet curtain walls have become the mainstream choice for high-rise building curtain walls. This article will share with you the extensive application of aluminum sheets in the curtain wall industry. Why choose aluminum sheets for curtain walls? Today’s buildings must have both height and beauty. Curtain walls are the external coverings of building walls. For high-rise buildings, traditional concrete is heavy, difficult to construct, and unsightly; while glass curtain walls have poor wind and impact resistance. It was also unsatisfactory, easily chipped and too expensive to maintain. The commonly used thickness of aluminum curtain wall is 1.5mm-4.0mm. It is very light, but has high hardness, is strong and extremely difficult to break. The surface can be sprayed, easy to install, durable and has low maintenance cost. It is the perfect curtain wall material. Types of aluminum curtain walls There are several different types of curtain wall aluminum...

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Differences between 5005 aluminum and 5052 aluminum

5005 aluminum and 5052 aluminum are both excellent representatives of 5 series aluminum alloys. They have the common advantages of magnesium and aluminum alloys, such as low density, high specific strength, corrosion resistance, good heat dissipation, and easy welding. But there are still some differences between the two. If you don’t know which of the two is more suitable for your needs, why not follow me and take a look. 1.Chemical composition The average alloy composition of 5005 aluminum alloy and 5052 aluminum alloy has 98% in common. The difference lies in the magnesium content. The magnesium content of 5005 aluminum is 0.5%-1.1%, while the magnesium content of 5052 aluminum is as high as 2.2%-2.8%. This leads to some other performance differences between the two. 2.Intensity The difference in magnesium content is the key to the difference in strength between 5005 aluminum and 5052 aluminum. The magnesium content in 5052 aluminum alloy is higher, so its strength is higher than that of 5005 aluminum. In some applications requiring higher strength, 5052 aluminum alloy is a better choice. 3.Processability The second impact of the different magnesium content is the machining performance of the two. Generally speaking, the higher the magnesium content,...

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Hydrophilic aluminum foil for packaging industry

With the development of the packaging industry, more and more new materials are used in the packaging field. As a packaging material with special properties, hydrophilic aluminum foil not only has the advantages of traditional aluminum foil, but also has unique hydrophilic properties. So, what is hydrophilic aluminum foil? What characteristics does it have? How to apply it in the packaging industry? Compared with traditional packaging materials, what are its advantages and disadvantages? How to choose the right product? What are the development prospects of hydrophilic aluminum foil in the packaging industry? What is hydrophilic aluminum foil? Why do some food packaging boxes have a shiny foil film on them? That is hydrophilic aluminum foil, its characteristic is that after special treatment on the surface, it can absorb water molecules and form a thin film, thus having good moisture-proof properties. This is why hydrophilic aluminum foil is used as the inner material in many food packaging. In addition to moisture-proof properties, hydrophilic aluminum foil also has excellent antioxidant properties. Because it can absorb oxygen in the air, it reduces the contact between food and air and extends the shelf life of food. At the same time, it also has good...

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What is hard anodized aluminum?

Hard anodizing is a special type of electrochemical film-forming anti-corrosion in aluminum alloy anodization. The most significant difference from ordinary anodized aluminum is the oxide film thickness of the two: generally, the oxide film thickness of anodized aluminum is 5 -20μm, while the oxide film thickness of hard aluminum oxide is more than 50μm, and the maximum thickness can reach about 250μm. The main purpose of hard anodizing treatment of aluminum alloys is to improve various properties of aluminum and aluminum alloys, including corrosion resistance, wear resistance, weather resistance, insulation and adsorption. It is suitable for both deformed aluminum alloys and die-cast aluminum alloy parts. The difference between hard anodized aluminum and ordinary anodized aluminum 1. Oxide film thickness: The thickness of ordinary anodized film is 5-20um, and the thickness of hard anodized film can reach 50-200um. 2. Different hardness: the hardness of ordinary anodizing is HV250-350, and the hardness of hard anodizing is HV350-550. 3. The anodizing temperature is different: the temperature of hard anodizing is generally 5℃ and below. Relatively speaking, the lower the temperature, the higher the hardness; the temperature of the oxidation tank for ordinary anodizing is around 18-22℃, and with additives it can reach 30...

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What are the benefits of anodized aluminum sheet coil?

We know that aluminum alloy has many advantages, such as light weight, corrosion resistance, good processing performance, high thermal conductivity, good electrical conductivity, etc. But aluminum alloy itself also has many shortcomings: ◆ The hardness of aluminum is relatively low, so its wear resistance is poor. ◆ Aluminum has a high expansion coefficient and its volume shrinks greatly when solidified. ◆Aluminum has a low melting point and its use at high temperatures is limited. ◆The elastic modulus of aluminum is only 1/3 of steel. ◆The natural potential of aluminum is very negative. When aluminum comes into contact with other metals, aluminum always acts as an anode, which is prone to severe galvanic corrosion. Therefore, in order to overcome the above shortcomings, people often perform anodizing treatment on aluminum alloys. Anodized aluminum sheets coils can greatly make up for the defects in the surface properties of aluminum alloys, improve the protective, functional and decorative properties of aluminum alloys, thereby expanding the application range and service life of aluminum. The benefits of anodized aluminum plate coil Protective: Anodized aluminum sheets coils have stronger corrosion resistance and can keep the aluminum material unchanged for a long time in the natural environment. Functionality: Anodized...

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Why do wines usually use aluminum bottle caps?

Aluminum bottle caps are widely used in various beverages, alcoholic beverages, and health care products. In particular, alcoholic beverages usually use aluminum bottle caps. Aluminum bottle caps have strict requirements on material strength, elongation and dimensional deviation. Otherwise, cracks or creases will occur during processing, affecting performance and aesthetics. Aluminum bottle caps are usually made of 1060, 3105, 5052, 8011 and other aluminum alloys. The thickness of the aluminum plate is generally 0.17mm-0.5mm and the width is 449mm-796mm. These materials are easy to process and provide good sealing properties. 3105-H16 aluminum plate and 8011-H14 aluminum plate are usually used for wine caps. Aluminum bottle caps have the ability to keep the contents of the product sealed, and also have anti-theft opening and safety functions, so they are widely used in wine bottle caps. Click to Order Advantages of aluminum bottle caps for wines 1. Aluminum bottle caps have certain tensile strength and yield strength, good deep drawing performance and elongation, low making earing rate; 2. Good processing performance, easy to process, beautifully made and long service life; 3. Aluminum bottle caps have good sealing properties and can meet special requirements such as high-temperature cooking and sterilization. 4. Aluminum bottle caps...

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5052 aluminum plate Vs 6061 aluminum plate

5052 aluminum plate and 6061 aluminum plate are aluminum plates that we often use. Although they are both alloy aluminum plates, they still have obvious differences. 5052 aluminum sheet can be bent, and 6061 aluminum sheet is generally used for grinding tools due to its high hardness. Both have good oxidation effects. 6061 aluminum plate is much harder than 5052, but the bending and plasticity of 5052 aluminum plate is much stronger than that of 6061, so we need to choose the appropriate aluminum plate according to actual needs. 1. Chemical composition and manufacturing process of 5052 aluminum plate Vs 6061 aluminum plate 5052 aluminum sheet plate is an AL-Mg alloy aluminum plate. Magnesium is the main alloy element and is the most widely used anti-rust aluminum. It has high strength, high fatigue strength, high plasticity and corrosion resistance, and cannot After heat treatment and strengthening, the plasticity is still good when hardening in the semi-cold state, but the plasticity is low when cold work hardening, corrosion resistance, good weldability, poor cutting performance, and can be polished. 5052 aluminum plate belongs to the hot-rolled aluminum plate series and can be subjected to deep oxidation processing. The main components of 6061...

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