再生铝合金中铜元素含量检测数据集

对濉溪县相关流通领域的铝及铝合金委托检验样品，按照序号、样品名称、委托单位、受检单位、检验类型、检验项目、技术要求、检验结果、检验结论进行检测统计。按照委托协议，以GB/T 7999-2015等标准为依据对送检样品进行铜含量检测分析，并做出相应检验结论。数据来源证明中附加了数据系统截图和检验报告用于证明数据集系本单位自行生产的来源属性。

For the entrusted inspection samples of aluminum and aluminum alloys from the relevant circulation fields in Suixi County, detection and statistics were performed with the following items recorded: serial number, sample name, entrusting unit, inspected unit, inspection type, inspection item, technical requirements, inspection results, and inspection conclusions. Pursuant to the entrustment agreement, the copper content of the submitted inspection samples was detected and analyzed in accordance with standards including GB/T 7999-2015, and corresponding inspection conclusions were drawn. Screenshots of the data system and inspection reports were attached to the data source certificate, which confirms the source attribute of this dataset as independently produced by our institution.

搜集汇总

背景与挑战

背景概述

该数据集专注于再生铝合金中铜元素含量的检测，包含30条结构化数据，记录了样品名称、委托单位、检验结果（铜含量在1.5%~3.5%范围内）和检验结论等信息。它主要用于质量控制、新材料研发、供应链溯源和行业标准制定，依据国家标准GB/T 7999-2015进行检测分析，为铝合金生产和研发提供关键数据支撑。