Advantages Of Making Aluminum Signs

There are many types of signs. Aluminum signs are just one of them. The production process usually uses aluminum plate stamping, cutting, bumping and aluminum alloy die-casting. Common techniques for making aluminum signs: high-gloss, etch, oxidation, wire drawing, laser engraving, electroplating, spraying, reflective, luminous printing and other processes.

Among metal sign products, the proportion of aluminum signs accounts for more than 90% of metal signs. For more than half a century, the use of aluminum plates to make signs has been enduring. The main reason is that aluminum has the most decorative performance. Power, many surface decoration processes can be applied and played on aluminum, which is convenient to obtain colorful, various combinations of advanced decorative layers. On the other hand, it is determined by a series of excellent properties of aluminum.

The advantages of using aluminum for signage are as follows:

1. Light weight, the density of aluminum is 2.702gNaN3, which is only 1/3 of that compared with copper and aluminum. Aluminum label will not increase the weight of the equipment, and also save costs.

2. Easy processing, excellent ductility of aluminum, easy to cut, and easy stamping, which can meet the needs of special technology of signage.

3. Good corrosion resistance, can form a hard and dense oxide film on the surface of aluminum and its alloys.

4. Good weather resistance, aluminum oxide film layer, many substances do not have a corrosive effect on it, and it will have excellent durability in the harsh environment of industrial areas and coastal areas.

5. There is no magnetic, aluminum is non-magnetic, aluminum signs will not cause external interference to the equipment. More advertising production is done on the advertising trading network.

6. Abundant resources, the annual output of aluminum is second only to steel, ranking second in the world's total metal output.

Not only are there many advantages to using aluminum signs, but the manufacturing process is also increasingly mature.