Processing of 5052 aluminium sheet Haomei

Processing of 5052 aluminium sheet Haomei

5052 aluminium sheet is a category with a very wide market, and its processing is directly related to the quality of the product. As for such a situation, we come together today to introduce the processing of 5052 aluminium sheet.

Let's start by talking together about the forming properties of 5052 aluminium sheet. 5052 aluminium sheet has good plasticity in the hot state process. Forging and die-forging temperature is 420 ~ 475 ° C, in this temperature range for deformation rate of 80% of the thermal deformation. Secondly, the cold stamping performance of 5052 aluminum plate is related to the alloy state, the cold stamping performance of annealed (O) state is good, H32, H34 state is the next best, and H36/H38 state is not good.

Next, we will talk about the welding performance of 5052 aluminum alloy. 5052 aluminum alloy gas welding, arc welding, resistance welding, spot welding, seam welding performance is good, two argon arc welding crystallization cracking tendency. Hard brazing performance is still good, and soft brazing performance is poor. The strength and plasticity of the weld is high, and the strength of the weld reaches 90% to 95% of the strength of the base metal. However, the gas tightness of the weld is not high, it is recommended to use 5052 aluminum as solder, which can improve its gas tightness and can eliminate the tendency of cracking.

Finally, we say 5052 aluminum plate machining performance. 5052 aluminum annealed state of the cutting performance is not good, and cold hardening state when the improvement.