aluminum coils

Precautions for the use of colored aluminum coils

The exquisite surface and quality of colorful aluminum coils have become the best choice for users. Because of the different applications, special attention should be paid to the application. Then, what should we pay attention to when using colorful aluminum coils? Let's take a look at it together. 1.If it is to be put into use, it must be at a normal temperature, the temperature must not be too hot or too cold, and if it is used as a roof, the height must not be less than 10 degrees. 2. Before installation, check in time to ensure that the roofing material has no signs of wear, to ensure that it can be used normally, and t...

How to clean up stains when using aluminum coils?

Many local areas now use aluminum coils. When some less formal insulation aluminum coil manufacturers deliver products, they may cause some stains on the aluminum coil due to external reasons such as weather and traffic. When users use the insulation aluminum coil How should I clean up these stains? Aluminum coils 1. The relevant operators first use a lot of clean water to wash the surface of the board to clean the surface of the dust, dust, etc. 2. Purchase standard cleaners on the market, dilute with some clean water, then combine with a soft and clean cloth, gently wipe the surface of the test board, and remove some s...

How to choose high-quality insulation aluminum coil?

Insulation aluminum coil is a commonly used material in life. It is mainly used to make insulation equipment, such as a thermos. Its material is insulation aluminum coil, which not only has the effect of heat preservation, but also is not easy to damage and has a long service life. It can be seen that the actual value of the thermal insulation aluminum coil is very high. However, there are many insulation aluminum coils on the market. How do customers choose high-quality insulation aluminum coils? High-quality insulation aluminum coil 1. High cost performance When choosing insulation aluminum coil, pay attention to cost per...

How to effectively prevent corrosion of aluminum coils

It is understood that the current aluminum coils on the market are widely used in the production of aluminum composite panels, aluminum ceilings, fireproof veneers, garage doors and other products, but there are certain shortcomings, that is, they don’t pay attention to the protection of aluminum coils after a long time. , There will be corrosion, how to effectively prevent it, let's take a look? (1) Aluminum coils should not be placed where there is rain or snow leakage on the roof of workshops and warehouses. (2) Strengthen the management of air drying to ensure that there is no water in the compressed air. (3) The pac...

How thick is the insulation aluminum coil?

The size below 159 is generally 0.45mm, and the elbow can also be pressed out. If it is large, it is generally 0.5mm. Of course, there are also 0.7mm ones, or the elbow is too soft. So, everyone should understand. Of course, the insiders watch the doorways, and the laymen watch the excitement. Before doing this, I asked me these questions. I don't even know what the thickness is 0.45mm. It was only after years of accumulated experience that I learned about these things. Companies that focus on aluminum coil and aluminum plate products provide domestic and foreign users with high-quality aluminum plates, aluminum coils, pattern...

What are the precautions for the application of thermal insulation aluminum coil?

The exquisite surface and excellent quality of thermal insulation aluminum coils have become the first choice of users in many fields. Because of the different uses, they need to pay special attention when applying them. So, what are the precautions for the application of thermal insulation aluminum coil? First, if it is to be put into use, it must be at a normal temperature, and the temperature must not be too hot or too cold. If it is used as a roof, the height must not be lower than 10 degrees. Second, check in time before installation to ensure that the roofing material has no signs of wear and tear, to ensure that it c...

What are the precautions for the application of thermal insulation aluminum coil?

The exquisite surface and excellent quality of thermal insulation aluminum coils have become the first choice of users in many fields. Because of the different uses, they need to pay special attention when applying them. So, what are the precautions for the application of thermal insulation aluminum coil? Let me explain to you: First, if it is to be put into use, it must be at a normal temperature, and the temperature must not be too hot or too cold. If it is used as a roof, the height must not be lower than 10 degrees. Second, check in time before installation to ensure that the roofing material has no signs of wear and te...

How to quickly identify inferior aluminum coils?

Features of inferior aluminum profiles: 1. The chemical composition is unqualified. The cost of aluminum profiles doped with a large amount of miscellaneous aluminum and scrap aluminum in the product is greatly reduced, but it will lead to unqualified building aluminum profiles and seriously endanger the stability of construction projects. 2. Inferior aluminum profiles greatly reduce the sealing time, reduce the loss of chemical reagents, and reduce the cost, but the corrosion resistance of the profiles is also greatly reduced. 3. Thin oxide film thickness. The standard stipulates that the oxide film thickness of archite...

Six unique processes for surface treatment of aluminum coils

Six unique processes for surface treatment of aluminum coils. As aluminum coils become more and more widely used in our lives, everyone has higher and higher quality requirements for aluminum coils. What kind of aluminum coil can attract more users? It is necessary to work hard from the visual effects and surface treatment of aluminum coils. The following is a detailed interpretation of the six unique processes of aluminum coil surface treatment: 1. Sandblasting (shot blasting): The process of cleaning and roughening the metal surface by the impact of high-speed sand flow. The surface treatment of aluminum parts in this method...

Why do we need to do a good job of cleaning aluminum coils?

During the cold rolling process of aluminum coil, due to the friction and rolling between the roller and the surface of the aluminum plate, the surface will produce fine alumina powder shedding and adsorption. The rolling oil and its accompanying suspended components will remain on the surface of the aluminum coil. The processing of finished products such as compounding and painting will cause adverse effects. When the strip is stretched and straightened, because the strip is severely bent and deformed on the roller, part of the tension applied to the strip is converted into the pressure of the strip on the tension roller, and fi...
customized aluminum coil

Custom sizes aluminum coil

  • Alloy : 1xxx, 3xxx, 5xxx, 6xxx, 8xxx series
  • Thickness : 0.15-6.0mm
  • Width : 25-1600mm
  • Certificated : ISO
  • Loading Port : Qingdao etc
color aluminum coil

Color aluminum coil

  • Alloy : AA1100; AA3003; AA5005
  • Thickness : 0.15-6.0mm
  • Width : 25-1600mm
  • Certificated : ISO
  • Loading Port : QingDao etc
aluminum alloy coil

Custom alloy aluminum coil

  • Alloy : 1050,1100,3003,3004,3105,5005,5052 ECT
  • Thickness : 0.15-6.0mm
  • Width : 25-1600mm
  • Certificated : ISO
  • Loading Port : QingDao etc
3003 aluminum coil

3003 alloy aluminum coil

  • Alloy : 3003 grade
  • Thickness : 0.15-6.0mm
  • Width : 25-1600mm
  • Certificated : ISO
  • Loading Port : QingDao, China
5052 aluminum coil

5052 alloy aluminum coil

  • Alloy : 5052
  • Thickness : 0.15-6.0mm
  • Width : 25-1600mm
  • Certificated : ISO
  • Loading Port : QingDao, Ningbo, Shenzhen etc

2024 alloy aluminum coil

  • Alloy : 2024 grade
  • Thickness : 0.15-6.0mm
  • Width : 25-1600mm
  • Certificated : ISO
  • Loading Port : QingDao etc
aluminum coil for channel letter

Aluminum coil for channel letters

  • Alloy : 1050,1060,1100,3003,3004,5052
  • Thickness : 0.15-6.0mm
  • Width : 25-1600mm
  • Certificated : ISO
  • Loading Port : QingDao etc
5754 aluminum coil

5754 alloy aluminum coil

  • Alloy : 5754 grade
  • Thickness : 0.15-6.0mm
  • Width : 25-1600mm
  • Certificated : ISO
  • Loading Port : QingDao.China
5086 aluminum coil

5086 alloy aluminum coil

  • Alloy : 5086 grade
  • Thickness : 0.15-6.0mm
  • Width : 25-1600mm
  • Certificated : ISO
  • Loading Port : QingDao etc
5083 aluminum coil

5083 alloy aluminum coil

  • Alloy : 5083 grade
  • Thickness : 0.15-6.0mm
  • Width : 25-1600mm
  • Certificated : ISO
  • Loading Port : QingDao etc
aluminum coil for shutters

Aluminum coil for shutters

  • Alloy : 1050,1060,1070,1100,3003,3004,5052
  • Thickness : 0.15-6.0mm
  • Width : 25-1600mm
  • Certificated : ISO
  • Loading Port : QingDao etc
brushed aluminum coil

Brushed aluminum coil

  • Alloy : 1050,1060,1070,1100,3003,3004,5052
  • Thickness : 0.15-6.0mm
  • Width : 25-1600mm
  • Certificated : ISO
  • Loading Port : QingDao etc
embossed aluminum coil

Embossed aluminum coil

  • Alloy : 1050,1060,1100,1200,3003,3105 etc
  • Thickness : 0.15-6.0mm
  • Width : 25-1600mm
  • Certificated : ISO
  • Loading Port : QingDao etc
anodized aluminum coil

Anodized aluminum coil

  • Alloy : 1050,1060,1070,1100,3003,3004,3005,3105,5005,5052 etc
  • Thickness : 0.15-6.0mm
  • Width : 25-1600mm
  • Certificated : ISO
  • Loading Port : QingDao etc