GB/T 44151-2024Magnesium and magnesium alloy powders for additive manufacturing (English PDF)

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1: Structure and drafting rules for standardization documents" Drafting is required.

Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents.

This document was proposed by China Nonferrous Metals Industry Association.

This document was prepared by the National Technical Committee on Standardization of Nonferrous Metals (SAC/TC 243) and the National Technical Committee on Standardization of Additive Manufacturing. (SAC/TC 562) jointly managed.

This document was drafted by: Youyan Additive Technology Co., Ltd., Tangshan Weihao Magnesium Powder Co., Ltd., Guangdong Academy of Sciences New Materials Research Institute, Aerospace Additive Technology (Beijing) Co., Ltd., China Iron and Steel Research Institute Co., Ltd., State-owned Wuhu Machinery Plant, Jiangsu Willari New Materials Technology Co., Ltd.

Co., Ltd., Xi'an Sailong Additive Technology Co., Ltd., Panxing New Alloy Materials (Changzhou) Co., Ltd., Guangzhou Sailong Additive Manufacturing Co., Ltd.

Limited Liability Company, Beijing Yijia 3D Technology Co., Ltd., Changzhou Gangyan Aurora Additive Manufacturing Co., Ltd., Zhengzhou University, Xi'an Additive Manufacturing National Research Institute Co., Ltd., Yanqi Lake Basic Manufacturing Technology Research Institute (Beijing) Co., Ltd., Guangdong Academy of Sciences Industrial Analysis and Testing Center Center, Guangdong Hanbang Laser Technology Co., Ltd., Wuxi Inspection, Testing and Certification Institute.

The main drafters of this document are: Hu Qiang, Zhang Shaoming, Zhao Xinming, Wang Yonghui, Liu Dazhi, Zhu Liwen, Yan Xingchen, Ji Fuxing, Liu Yu, Liu Qingwei, Tang Yueyue, Che Qianying, Xu Feipeng, Zhang Ying, Wu Pengyue, Chu Ruikun, Hao Zhenhua, Hou Ying, Guan Yaowei, Li Haibin, Huang Zhenghua and Yin Yuntong.

Magnesium and magnesium alloy powders for additive manufacturing

1 Scope

This document specifies the product classification, technical requirements, test methods, inspection rules, packaging, labeling, etc. of magnesium and magnesium alloy powders for additive manufacturing.

Records, transportation, storage, accompanying documents and order contents.

This document applies to magnesium and magnesium alloy powders for additive manufacturing prepared by gas atomization, centrifugal atomization and plasma spheroidization.

2 Normative references

GB/T 1479.1

GB/T 1480

GB/T 1482

GB/T 5314

GB/T 13748

GB/T 19077

GB/T 35351

GB/T 41978

3 Terms and definitions

The terms and definitions defined in GB/T 35351 apply to this document.

4 Product Categories

The products are divided into six brands according to chemical composition. FMg9980, FAZ91D, FZK61M, FAZ31B, FWE43B, FVW63K According to the particle size range, it is divided into two categories. Class I and Class II.

5 Technical requirements