GB/T 41978-2022 Active National standards

GB/T 41978-2022 Additive manufacturing—Test method for hollow particle ratio of metal powders

Publish Date: 2022-10-12 Implement Date: 2022-10-12 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 41978-2022

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Metal and alloy powders

ICS Name: Powder metallurgy

Publish Date: 2022-10-12

Implement Date: 2022-10-12

Pages: 8 pages

Scope

This document describes the principles, samples, testing methods, data processing, and test reports for detecting the hollow powder content in metal powders used in additive manufacturing. This document is applicable to the detection of the hollow powder content in metal powders used in additive manufacturing.

Development Information

Word Count: 16 Thousand words Pages: 8 pages

Referenced Standards

GB/T 29070-2012 Non-destructive testing—Industrial computed tomography(CT)testing—General requirements GB/T 13298-1991 Metal—Inspection method of microstructure GB/T 13298-2015 Inspection methods of microstructure for metals GB/T 16594-1996 Micron grade length measurement by SEM GB/T 16594-2008 General rules for measurement of length in micron scale by SEM GB/T 35351-2017 Additive manufacturing—Terminology GB/T 35351-2025 Additive manufacturing—Terminology

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