Anodized Aluminum

5052 alloy anodized aluminum

Alloy	5052 grade
Temper	O - H112 etc
Width	100mm - 2600mm
Thickness	0.006mm - 0.2mm
Port of Loading	Qingdao
Standard	ASTM B209, GB/T 3880, EN AW etc

Anodized aluminum disc circle

Alloy	1000, 3000, 5000, 6000, 8000 series etc
Temper	O - H112, T3 - T8, T351 - T851
Width	100mm - 1500mm
Thickness	0.3mm - 10mm
Diameter	100mm -980mm
Surface	Polished, Bright,Anodized

Anodized aluminum description

What is anodized aluminum?

Anodized aluminum refers to the formation of a layer of aluminum and its alloys on aluminum products such as aluminum plates, aluminum coils, aluminum foils, and aluminum discs (anode) under the action of an applied current under the corresponding electrolyte and specific process conditions. process of the oxide film.

Is anodized aluminum better than aluminum?

Anodized aluminum can well overcome the defects of surface hardness and wear resistance of aluminum alloy. Compared with unanodized aluminum plates, anodized aluminum can greatly increase the corrosion resistance and toughness of aluminum alloy, and expand the aluminum alloy metal. The scope of application and prolong the service life of aluminum alloy raw materials. More widely used in industrial production.

Anodized aluminum sheet, is an electrochemical process that thickens and toughens the naturally occurring protective oxide. The anodic coating is part of the metal, but has a porous structure that allows secondary infusions, Alloy 1000,3000,5000,8000, and so on, in thickness from 0.2-10mm, in width from 900-2200mm.

Anodized aluminum sheet coating process

Anodic oxidation aluminum sheet process is different from the ordinary painting process, it makes the conductive acid electrolyte electrolysis through electric current, so that the surface of the aluminum metal constituting the anode oxidation occurs, and a layer of thick and dense aluminum oxide protective film grows naturally on the aluminum surface, this layer of the oxide film is not an additional layer and will not peel off. The oxide film is transparent and colorless, and the microcrystalline structure is hexagonal honeycomb, which can highlight the strong metallic feeling by using the original color of aluminum anodizing and also can give the curtain wall brilliant colors by uniform coloring in the micro-pores, which greatly widens the application horizon.

Anodized aluminum specifications

Metal alloy: 1000, 3000, 5000, 6000,8000 series
Temper: O - H26
Thickness: 1mm - 3mm
Thickness of anodized layer: max 15 micron
Width: 800mm - 1600mm

Anodized aluminum type

Anodizing is widely used in aluminum. Some aluminum products made of aluminum alloy materials will have anodizing technology applied, such as common anodized aluminum sheets, hard anodized aluminum sheets, black anodized aluminum, anodized aluminum cookware, anodized aluminum pan, painting anodized aluminum.

Depending on the classification conditions, anodized aluminum can be classified in many ways

anodized aluminum sheet

Anodized aluminum product type

Anodized aluminum surface treatment type

Anodized aluminum alloy series

1000 Series Anodized Aluminum

1050 Anodized Aluminum

3000 Series Alloy Anodized Aluminum

5000 Series Alloy Anodized Aluminum

5052 Alloy Anodized Aluminum

6000 Series Alloy Anodized Aluminum

6063 Alloy Anodized Aluminum

6061 Alloy Anodized Aluminum

7075 Alloy Anodized Aluminum

Anodized aluminum colors type

Customized color anodizing aluminum, which can be customized according to the needs of production.
Common are anodized black aluminum (Black anodized aluminum), red anodized aluminum

anodized aluminum foil

Anodized aluminum performances

Anodized aluminum veneer with a standard thickness oxide film (3um) can be used indoors for a long time without discoloration, corrosion, oxidation, or rust. The anodized aluminum veneer with a thicker oxide film (10um) can be used outdoors and can be exposed to sunlight for a long time without discoloration.

Is anodized aluminum safe

For sure, anodized aluminum is safe. Anodized aluminum uses metal aluminum or alloy parts as anodes, and forms an oxide film (Al₂O₃: aluminum oxide) on the surface by electrolysis. Although it is only a thin oxide film, it can change the surface state and properties of the aluminum alloy. After coating, the surface coloring strength, corrosion resistance, wear-resistance, and hardness of anodized aluminum can be greatly improved, which plays a good role in metal protection and is safer in use.

How to anodize aluminum?

Anodizing metals is a very complex process, taking anodized aluminum as an example.
1. The first step is to add electrolytes. In this step, aluminum and its alloys need to be placed in the corresponding electrolyte. Common electrolytes include sulfuric acid, chromic acid, oxalic acid, etc. when the oxidized metal is used as the anode.
2. The second step, is electrolysis. The aluminum alloy placed in the electrolyte is electrolyzed under specific conditions and the action of an applied current.
3. The third step, is oxidation. The aluminum or its alloy of the anode is oxidized to form a thin layer of aluminum oxide on the surface, the thickness of which is 5-30 microns. If it is a hard anodized film, it can reach 25 to 150 microns.

The hardness and wear resistance of anodized aluminum or its alloys have been greatly improved, good heat resistance, hard-anodized film melting point up to 2320K, excellent insulation, breakdown voltage up to 2000V, enhanced resistance Corrosion performance, it will not corrode for thousands of hours in low alkalinity salt spray.

How Aluminum plate anodizing treatment technology

There are many anodizing methods for aluminum alloy, which can be used in daily life. It is thought that the characteristics of this process can produce a hard protective layer on the surface of aluminum parts, which can be used to produce kitchenware and other daily necessities. However, the anodizing effect of cast aluminum is not excellent, the surface is not smooth, and it can only be black. The aluminum alloy profile is better. Here is a brief introduction to the anodizing treatment of aluminum plates. In recent ten years, aluminum anodizing coloring technology in China has developed rapidly. Many factories have adopted new technology and accumulated rich experience in actual production.
There are many mature and developing anodizing processes for aluminum and its alloys. The appropriate process can be selected according to the actual production needs.

Anodizing aluminum near me

How to choose a good quality anodizing manufacturer?

Huawei Aluminum is an aluminum product manufacturer in China, supplying anodized aluminum all year round, rich experience and high-quality service, allowing you to give you an "aluminum anodizers near me" experience when purchasing.

Huawei Aluminum sheet factory

Before selecting the anodizing process, the material of aluminum or aluminum alloy should be understood. Because the quality of materials and the difference of components will directly affect the quality of aluminum products after anodizing. For example, if there are bubbles, scratches, peeling, roughness, and other defects on the aluminum surface, all defects will still be exposed after anodizing. The alloy composition also has a direct impact on the surface appearance after anodized. For example, anodized aluminum alloys containing 1~2% manganese show brownish blue after oxidation. With the increase of manganese content in aluminum, the surface color after oxidation changes from brownish blue to dark brown. An aluminum alloy containing 0.6~1.5% silicon is gray after oxidation, and it is white gray when containing 3~6% silicon. Those containing zinc are milky, those containing chromium are golden yellow to gray, and those containing nickel are light yellow. Generally speaking, only aluminum containing gold with magnesium and titanium content greater than 5% can obtain a colorless, transparent, bright, and clean appearance after anodized.

The Features Of Anodized Aluminium

It is very glorious of the anodized aluminium sheet/coil which can make the products more and more beautiful.
The anodized aluminium sheet can save so much time and save so many proceeds from the anodized aluminium sheets.
After anodized, the product is very clean also anti-finger for the aluminium coil.
Anodized aluminium sheets can be used for so many industries such as kitchens, Airplanes, Constructions, Electronic, Packings, Etc.
After anodized, it will be different kinds surfaces and different colors for choosing.
Different surfaces for the anodized aluminum sheet, with different usage.
Application of Anodising Aluminum Sheet-Anodising Aluminum Coil

The applications of anodized aluminium

The panel of the home appliance, decoration, fabrication, signboard, nameplates, etc.

About Huawei Aluminum Serve

Anodized aluminum sheet-Mirror anodized aluminum sheet|Black Golden Anodized aluminum sheet manufacture&suppliers

Aluminum Diamond Plate Pre-Sale Service:

1. Provide free samples of Aluminum diamond plate

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6. Production follow-up, providing production pictures, loading, and transportation pictures.

7. Accepted customization

Aluminum Diamond Plate After-Sale Service:

1. If there is a quality problem within 7 days after receiving the product, the aluminum diamond plate will be returned and exchanged after the third-party test results recognized by both parties.

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5. Cooperative gift-giving