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Alloy Aluminum Coil Transport Storage

Asian Aluminium Depot Co.,Ltd | Updated: Sep 05, 2017

The surface of the alloy aluminum coil has the oxide film, which can protect the aluminum alloy, but sometimes we will find that the oxide film will appear uneven. So what's going on? The reasons and prevention of the unevenness of alloy aluminum roll oxidation film are given below.

1. The working area in the slot is too large, and then the color of the oxide film is not consistent.

The method of prevention: oxidation workpiece turns to small and small, can be treated quietly, but when the solution temperature is too low and easy to appear map-like pattern, it appears unnatural.

2, alloy aluminum coil processing are destroyed part of the cladding layer is cut off, the wearing of high quality aluminum alloy, the inner is aluminum, because of the difference is bigger, so after oxidation will produce "vitiligo spot."

Prevention: materials strictly control, reduce or remove the mixed aluminum.

3. The process operation is incomplete in the alkaline etching of the workpiece, the original part of the oxide film, the dirt cannot be divisible; Alkaline etching immediately after treatment, the surface is still alkaline; The artifacts in the transfer process are exposed to foreign objects.

Prevention method: strict guarantee of the integrity of the aluminum alloy process in the production process to produce better products.

The above three points are the common cause and prevention of the uneven oxidation film of alloying aluminum coil. I hope it will be helpful to you.

The alloy element and aluminum alloy smelting furnace are two factors that determine the quality of aluminum plate

: 1. The alloy elements of alloy aluminium plate is composed of various elements, any kind of element has a certain amount of content. The regular aluminum producer in the configuration when the composition of alloy, there are certain internal standard, is in the range of all kinds of element content, reasonable formula to develop high quality alloy.

2. Aluminum alloy smelting furnace: the melting furnace with coal burning, oil burning, gas burning and electric heating directly affects the quality of aluminum alloy. The quality of the alloy in the furnace of the original coal burning and the modern round furnace is absolutely different.

If antirust aluminium alloy volume does not have the right to transport storage, in the future use is likely to bring inconvenience, so we must strictly abide by the transportation storage way of antirust aluminum alloy volume. On antirust aluminium alloy volume of transportation storage, the following is the best answer to the question

1. It is strictly forbidden to store with chemical materials and wet materials. Anti-rust alloy aluminum coils are used for regular cleaning and neutral cleaning after being processed into doors and Windows.

2. The storage environment should be dry and bright, with good ventilation and no corrosive climate. When stored, the floor should be separated from the ground at the bottom of the moisture-proof, and the ground distance is greater than 10CM.

3, anti-rust aluminum alloy volume in the process of transportation, must be cover good with tarpaulin, protected from the rain and snow. Must ensure that the material on the surface of the oxide film and coating is not damaged, choose qualified cement, sand, at the same time

The maintenance work of gold aluminum coil can ensure the high efficiency and safe use of anti-rust alloy aluminum coil. The maintenance method of alloy aluminum coil is introduced in detail.

1, antirust aluminium alloy roll in the process of transportation, must be cover good with tarpaulin, protected from the rain and snow. Must ensure that the material on the surface of the oxide film and coating is not damaged, choose qualified cement, sand, at the same time.

2. The storage environment should be dry and bright, with good ventilation and no corrosive climate. When stored, the floor should be separated from the ground at the bottom of the moisture-proof, and the ground distance is greater than 10CM.

3. It is forbidden to store with chemical materials and wet materials. Anti-rust alloy aluminum coils are used for regular cleaning and neutral cleaning after being processed into doors and Windows


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