Causes of Surface Damage of Aluminium Strip in Processing

Causes of Surface Damage of Aluminium Strip in Processing

Aluminum strip refers to aluminum sheet or strip made from aluminum as main raw material and mixed with other alloy elements. The aluminum strip is a strip obtained by embossing an aluminum ingot, and is divided into different grades, specifications, and states depending on the application. There is a certain amount of solid metal particles in the aluminum strip. When we use aluminum strips, sometimes the surface will be damaged, so what is the cause?


1.When the metal flows through the working belt during the kneading process, a large amount of segregation floats or strong metal particles adhere to the surface of the working belt on the surface of the aluminum strip, which may cause scratches on the surface of the aluminum strip.

2.There is debris on the work belt during work, which causes the surface of the work belt to be injured during kneading and scratch the aluminum belt.

3.Because the speed is too fast, the aluminum strip is bruised;

4.The aluminum strips collide with each other or knead to form damage during transportation.

Aluminum strip and aluminum alloy are one of the most economical and applicable materials. The output and quantity of aluminum is second only to steel, and it is the second largest metal in human application, and the resources of aluminum are very rich. Aluminum strips and aluminum alloys are widely used in the manufacturing industries of airplanes, automobiles, trains, ships, etc. Pure aluminum is very soft, has low strength, has good ductility, can be drawn into filaments and rolled into foil, and is used in the manufacture of wires, cables, the radio industry, and the packaging industry.