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Application of embossed aluminum sheet in the automotive industry
Nov 16, 2020

Embossed aluminum sheet refers to the aluminum product that forms various patterns on the surface after rolling processing on the basis of ordinary aluminum sheet. It is widely used because of its excellent performance. It is mainly used in packaging, construction, curtain wall and many other fields. Aluminum plate, embossed aluminum plate has the advantages of durability and wear resistance, high strength, strong three-dimensional surface pattern, beautiful appearance and strong decorative effect, and has a broad market prospect.

The traditional embossing machine is relatively simple in form, and it is difficult to adjust the distance between the two embossing rollers. In the actual production process, the thickness of the processed products is inconsistent, which requires adjustment between the two embossing rollers distance. Existing embossing machines commonly use a screw to pressurize the upper embossing roller. The adjustment of the screw is time-consuming, laborious, difficult for workers to operate, low efficiency, and difficult to control accuracy. When the thickness of the plate is uneven, The processed products have different patterns in depth, which seriously affects product quality.

The amount of embossed aluminum sheet for automobiles has been increasing in recent years. Embossed aluminum sheet not only has a good anti-skid effect, but also has a bright surface, no rust, long service life, and light weight. It is especially suitable for transportation, ships and ships, and is lightweight. The concept of energy saving is conducive to the promotion of embossed aluminum sheets in automobile manufacturing.

In recent years, the process of urbanization has intensified, and the country has vigorously promoted the construction of high-speed rail and urban rail. And the continuous fermentation of the theme of automobile lightweight requires automobile materials to be more environmentally friendly, more durable, and more durable. Aluminum has a lighter texture, high recycling rate, and energy saving. On average, aluminum materials used in a vehicle will be 3-5 tons lighter than titanium steel. As a vehicle material, it can better meet national requirements. At present, the automobile industry has gradually realized "substituting aluminum for steel", and the market's demand for aluminum is increasing. European countries have begun to popularize automotive aluminum for many years, while my country has only gradually begun to pay attention to automotive aluminum in recent years. This has led to a lower penetration rate of automotive aluminum in my country than in European countries. Secondly, the cost of aluminum for automobiles in China is relatively high. As consumers, they cannot accept higher costs for a while, and their consumption concepts cannot be changed in the short term. This has virtually increased obstacles to the advancement of aluminum for automobiles.