Decorative aluminum sign blanks

Among the products of metal signs, the proportion of decorative aluminum sign blanks accounts for more than 90% of metal signs. For more than half a century, signs made of aluminum plates have been enduring. The main reason is that aluminum has decorative expressiveness. Many surface decoration processes can be applied and brought into play on aluminum materials, which is convenient for obtaining colorful Advanced decorative layer of various combinations. On the other hand, it is determined by a series of excellent properties of aluminum.

Decorative aluminum sign blanks

Characteristics of aluminum: in addition to the above reasons, the physical and chemical properties of aluminum are consistent with the requirements related to the application of signs. The advantages of decorative aluminum sign blanks are as follows:

1. Light weight

Compared with copper and aluminum, it is only 1 / 3 of it. Aluminum signs will not increase the weight of equipment, but also save costs.

2. Easy processing

Aluminum has excellent ductility, easy to cut and easy to press, which can meet the needs of special process of signs.

3. Good corrosion resistance

A hard and dense oxide film can be formed on the surface of aluminum and its alloys.

4. Good weather resistance

Aluminum oxide film, many substances do not corrode it, and it will also have excellent durability in the harsh environment of industrial areas and coastal areas.

5. No magnetism

Aluminum is non-magnetic, and aluminum signs will not cause external interference to instruments and equipment.

6. Rich resources

The reserves of aluminum are considerable, and the annual output of aluminum products is second only to that of iron and steel, ranking second in the total output of metals in the world.

In recent years,  decorative aluminum sign blanks has been widely used in electronics, electrical appliances, mechanical equipment, air conditioning, television, liquid crystal display, navigator, automobile, auto parts, electric moped, door industry, anti-theft door, furniture, kitchenware, office supplies, bathroom, sound, luggage, accessories, all kinds of wine boxes, tea packaging boxes, moon cake packaging Logo of gift boxes and other products.