Day: 2024年6月20日

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How to improve aluminium extrusions hardness

To improve the hardness of aluminium extrusions, you can start from the following aspects: 1. Optimising the extrusion process: Cold working, hot working and post-processing in the extrusion process will have an impact on the hardness of aluminium. By optimising the extrusion process, the deformation stress in the extrusion process can be reduced. Reduce the…