轿车盘式制动器钳体铝铸件的开发研究

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By adjusting the material composition of brake aluminum body casting and determining the optimal aging temperature, tensile strength from the initial 260MPa can reach up to 290MPa, elongation from the initial 5% can reach up to 7%. This research buih a foundation of establishing the casting production conditions of brake aluminum body casting.通过调节制动器钳体铝铸件的材料成分及确定最佳时效处理温度等措施，将制动钳体的抗拉强度从初始的260MPa提高到290MPa以上，延伸率由最初的5％提高到7％以上，为确立铝合金制动钳体铸造生产条件奠定基础。