Copper-steel composite steel plate
Copper-steel composite steel plate is a construction material composed of two layers of steel and a layer of copper. The product has the advantages of not only enlarging the surface area and increasing the compression strength and structural strength, but also reducing the processing cost of a single parts and the cost of material. The outer layer is steel, with strong characteristics of shock absorption. The inner layer of copper is with excellent corrosion and wear resistance, which can greatly reduce the corrosion of steel materials and significantly extend the service life.
Various kinds of materials have the ability to form a composite layer and increase the strength of the bonded layer. Among them, copper and steel combination is the most effective. Today, most composite plates are made of different materials because of their associated properties. Nowadays, composite steel plate has been widely used in construction, aerospace, railway, transportation, light industry and other sectors.
Generally, the structure of the copper - steel composite steel plate is like this: the outer layer is steel and the inner layer is copper. The detailed structure is that the steel layer is laid first, then the copper layer is laid, then the steel layer is laid, and the surface is filled with epoxy glue. After the epoxy glue is dried, it can make the copper layer and steel layer combine together, which greatly improve the bonding strength.
When using copper-steel composite steel plate, several processes need to be completed to ensure the performance. First of all, it is necessary to ensure the correct thickness and size of the steel sheet, the torque of nuts and the strength of the joint. It is also necessary to prevent the corrosion of the steel plate caused by the corrosion of the copper layer, and the possibility of poor copper layer adhesion caused by rust. In addition, it is necessary to adjust the welding process to ensure that the copper layer and the steel layer are combined well.
In summary, copper-steel composite steel plate has many advantages for us in construction and other field. It has strong compression resistance and structural strength, reduces single part processing cost and material costs. Moreover, the outer steel layer provides shock absorption characteristics and the inner copper layer provides excellent corrosion and wear resistance, which also effectively reduce the corrosion of steel materials and extend the service life of composite steel plate.
