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An Overview of Aluminum Trim Coil

In recent years, aluminum trim coil must have been the new favor of decoration industry. It has been widely used for decoration in buildings, electric and home design.

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An Overview of Aluminum Trim Coil

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  1. https://www.hm-alu.com/ Email: dolly@alumhm.com An Overview of Aluminum Trim Coil In recent years, aluminum trim coil must have been the new favor of decoration industry. It has been widely used for decoration in buildings, electric and home design. What Are Its Advantages? Firstly, Aluminum trim coil has attractive appearance. The unique coloring process, that is, coloring the surface of the aluminium coil, makes aluminum coil own and extremely excellent appearance. The aluminum trim coil is of outstanding flatness, and no slight deformation in the shearing. The coating not only makes the color coated aluminum coil has beautiful appearance, but also let it has excellent corrosion resistance, improving its practical value. Rich patterns also enhances the cultural connotation of the coated aluminum coil. Secondly, painting aluminum trim coil has superior properties. It has excellent heat resistance. The paint on the surface of the color-coated aluminum coil will not fade after a long time.The mechanical properties of prepainted aluminum coils are also quite outstanding, with good ductility. It is also an environmentally friendly material with high recycling value. It can 1

  2. https://www.hm-alu.com/ Email: dolly@alumhm.com be said that the color coated aluminum coil meets almost all the characteristics of new materials. In addition to these two big advantages, there is a very practical advantage is that the aluminum trim coil prices are very cheap. Due to the abundance of aluminum resources and the continuous improvement of modern production technology and production technology, the social labor time for producing color coated aluminum coil has been greatly reduced. Therefore, its price is very low. That’s an important reason why the customer like to buy it. Types of Color Coated Aluminum Coil After the processing of rinsing, chrome plating, baking,etc., a variety of colors are attached to the surface of the aluminum plate, the color coated aluminum coil is produced. It features light weight, fresh colors, no embroidery formability. roller coating, and easy Color coated aluminum coil is widely used in many fields such as thermal insulation aluminum curtain aluminum-magnesium-manganes e roofing systems, ceilings, etc. sheet, walls, aluminum According to the coatings, Haomei trim coil for sale can be divided into PVDF coated aluminum trim coil, PE coated aluminum trim coil, PVC color coated aluminum trim coil and vinyl coated aluminum coil. There are some exceptions that one side is coated with PVDF coating and the other side is coated with PE coating. According to the coating thickness, it has three kinds: single-layer coating(4- 20 ㎛), double-layer coating(25-28 ㎛) and three-layer coating(35-38 ㎛). There are also rich patterns for aluminium trim coils including wood grain, stone grain, brick grain,etc. According to the applications, it can be divided into roof materials (aluminum-magnesium-manganese roof systems), ceiling materials (aluminum 2

  3. https://www.hm-alu.com/ Email: dolly@alumhm.com alloy ceilings), brushed material(wire drawing on the surface),etc. Manufacturing Process of Aluminum Trim Coil Color coated aluminum coil is the aluminum coil with coloring treatment, which has different coatings and sizes. Aluminum trim coil 24x50 is a common size. What is its manufacturing process? After the following processes of cleaning, baking,etc., the surface of the aluminum coils are coated with various colors of paint. chromizing, roller coating, 1. Cleaning and Pretreatment Aluminum coils are repeatedly washed with water spray. This method is helpful for saving water for the water can be reused. The pretreatment is necessary, which improve the anti-corrosion performance of the aluminum coil and the adhesion of the painting. At this stage, the conversion film is formed on the aluminum surface through chemical methods, and effective processing method is used to improve product quality,thus avoiding the waste of raw material. 2. The Coating Process The coating process of aluminum coil is divided into two steps: base coating and top coating. In the first stage, the aluminum coil passes through a roller coating machine, which is coated on one or both sides with a primer. After baking, the aluminum coil passes through the second roller coating machine and at this time, one side or both sides of the aluminum coil are coated with a paint. The color can be customized according to aluminum trim coil color chart. 3

  4. https://www.hm-alu.com/ Email: dolly@alumhm.com 3. Cure The aluminum coil passes through the curing furnace where a proper temperature is set to remove the volatile on the aluminum coil and ensure the complete cure of the coating. According to the requirement coating system, temperature is set between 200-300 ℃, a key technical point to ensure product quality. In order to protect environment and control cost, the mist of the solvent is evaporated at high temperature to heat the curing furnace. of the the curing 4. The following process Coated aluminum coils can be further processed into other shapes: rolling gates, slitting or pressurized patterns. Aluminum trim coil 24 x 50 is finished in this step. 4

  5. https://www.hm-alu.com/ Email: dolly@alumhm.com How to Store Properly The textured aluminum trim coil is largely used in the construction industry. Improper store of aluminum trim coils will affect its service life. How to store it rightly? Storage 1. The storage environment of color coated aluminum coils should be dry, bright and well ventilated. And to avoid the possibility of corrosion, some rafters should be used to separate the aluminum coil from the ground. 2. The oxide film and paint film on the surface of the aluminum coils should not be damaged. At the same time, it is strictly prohibited to store with chemical materials and wet materials. After being processed into doors and windows, they should be cleaned regularly with net cloth and neutral detergent. 5

  6. https://www.hm-alu.com/ Email: dolly@alumhm.com Transportation 1. Be sure to handle it gently during transportation to prevent surface damage caused by bumps. Cover them with tarpaulin during transportation to avoid the the damage of rain and snow. 2. When transporting at high temperature, you can put a desiccant among the aluminum trim coils or punch on both sides of the compartment for the ventilation of trim coil for sale. This is for preventing the appearance of steam under the high temperature that will cause oxidation of the aluminum coils. 3. When large amount of textured aluminum trim coils are stacked together, they should be separated by wooden strips or other materials to prevent friction damage. 4. Pay attention to the dry environment and good ventilation during transportation, and do not put them together with corrosives and other chemical materials to avoid unnecessary loss. 6

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