Preparation method of cast aluminum alloy 333Z. 1 as-cast spectrum single-point standard sample

• Main Authors: YUAN GAOLI, GE SUJING, MAO YIGUO, ZANG LIGEN, DONG XIAOLIN, SUN FANGFANG
• Format: Patent
• Language: Chinese; English
• Published: 12.04.2022
• Subjects: ALLOYS; CASTING; CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES; CHEMISTRY; FERROUS OR NON-FERROUS ALLOYS; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; METALLURGY; PERFORMING OPERATIONS; PHYSICS; POWDER METALLURGY; TESTING; TRANSPORTING; TREATMENT OF ALLOYS OR NON-FERROUS METALS

The invention discloses a preparation method of a cast aluminum alloy 333Z. 1 as-cast spectrum single-point standard sample and belongs to the technical field of metal materials. The standard sample is prepared through component design, material selection, weighing, smelting, refining and casting. The method comprises the following steps of: performing primary inspection of uniformity inspection and uniformity inspection of a finished product, setting a value, and performing reduction according to a GB8170 data reduction rule to obtain final component composition data, so that the problem that no aluminum alloy spectrum standard sample suitable for casting the aluminum alloy 333Z. 1 exists at present is solved. The preparation method is used for preparing the aluminum alloy spectrum standard sample suitable for the cast aluminum alloy 333Z. 1, and the multi-element cast aluminum alloy 333Z. 1 as-cast spectrum single-point standard sample obtained through the method is used for accurate control and detection o