What should we pay attention to for aluminum sheet deep processing?

Aluminum plates are aluminum materials with a thickness of between 0.2 mm and 500 mm, width of more than 200 mm, and the length within 16 m. They are called aluminum plates or aluminum plates. The aluminum material with thickness under 0.2 mm is aluminum foil material. Within 200 mm, width is within the width of a row or strip. With the advancement of large-scale equipment, the widest row of 600mm can be achieved. The following matters to be noted in the deep processing of aluminum plates are as follows:
aluminum plate

Analysis of the cause of black spots on the surface of aluminum plates.

Aluminum plate is divided into pure aluminum plate, alloy aluminum plate, thin aluminum plate, medium thickness aluminum plate pattern aluminum plate. Used on construction of the aluminum plate including single aluminum plate, aluminum sheet and so on the many kinds of composite materials, generally refers to the single aluminum plate, often used in building decoration engineering, single aluminum sheet used in aluminum sheet curtain wall in recent years is relatively rare. The reasons for the black spots on the surface of aluminum plates are analyzed.

Which factors cause the price difference of aluminum alloy plates

Aluminum alloy plate in the industry is the most widely used nonmetallic structural materials, which in the aviation, aerospace, automotive, machinery manufacturing, shipbuilding and chemical industry has a large number of applications. Aluminum alloy plate density is low, but the strength is relatively high, close to or more than high-quality steel, plastic good, can be processed into a variety of profiles, with excellent thermal conductivity, conductivity and corrosion resistance, so use a very wide range. Since it has such a wide range, then its price must also be concerned about by people. Then why the price is different? what is the reason?