Development of A356 Aluminum Alloy Spectral Type Standard Samples and Testing of Homogeneity and Stability

Lü Jinqi; Yin Zhigao; Li Gefei; Yan Hongji

doi:10.15980/j.tzzz.2018.11.027

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Development of A356 Aluminum Alloy Spectral Type Standard Samples and Testing of Homogeneity and Stability
Vol. 38, Issue 11, Pages: 1265-1267(2018)
Published： 2018 ，
DOI： 10.15980/j.tzzz.2018.11.027

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[1]吕金旗,尹志高,李戈飞,闫红集.A356铝合金光谱类标控样研制及性能检测[J].特种铸造及有色合金,2018,38(11):1265-1267.

Lü Jinqi, Yin Zhigao, Li Gefei, et al. Development of A356 Aluminum Alloy Spectral Type Standard Samples and Testing of Homogeneity and Stability. [J]. Special Casting & Nonferrous Alloys 38(11):1265-1267(2018)
[1]吕金旗,尹志高,李戈飞,闫红集.A356铝合金光谱类标控样研制及性能检测[J].特种铸造及有色合金,2018,38(11):1265-1267. DOI： 10.15980/j.tzzz.2018.11.027.

Lü Jinqi, Yin Zhigao, Li Gefei, et al. Development of A356 Aluminum Alloy Spectral Type Standard Samples and Testing of Homogeneity and Stability. [J]. Special Casting & Nonferrous Alloys 38(11):1265-1267(2018) DOI： 10.15980/j.tzzz.2018.11.027.

摘要

介绍了光谱仪检测用标准样品分类。由于A356铝合金在工业中的大量应用

在光电直读光谱仪普及的情况下

验证光谱仪准确性的标准样品需求大量增加。为降低成本

自主研制了A356类标控样

检验了自制类标控样的金相组织、均匀性和稳定性

发现铸锭组织致密、无气孔缩松等缺陷。通过统计计算验证了自制类标控样的均匀性和稳定性符合相关规范

可以应用到光谱仪的类标控制检测。

Abstract

It was introduced briefly the classification of standard samples detection spectrometer.With the large number of applications of A356 aluminum alloy in industry

and the popularization of the photoelectric direct reading spectrometer

it was a large demand for type standard samples in verifying the accuracy of spectrometer.In order to reduce production costs

the production process of independently developed A356 type standard samples for spectrometer was described.Finally

through statistical calculation

it were verified the self-made type standard samples with homogeneity and stability.