The unique properties profile of Dievar makes it the best choicefordie casting,forging and extrusion. assab-china.com assab-china.com DIEVAR作为压铸模具钢具有优良的抗 热龟裂 、热裂纹 、热磨损和塑性变形能力 ,这 些独特的性能使其成为压铸、热锻和热挤压 模具钢的最佳选择。
Two particle sizes of 160 µm and 520 µm of SiC and two extrusion ratios of 13:63:1 and 19:63:1 for AA 6063/SiC composites were selected. It was noticed that the SiC reinforced Al-6063 alloy composites show the highest tensile strength. The SEM images depict the uniform ...