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GB/T 42621-2023 English PDF

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US$279.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 42621-2023: Additive manufacturing - Specification for hybrid additive manufacturing with directed energy deposition and milling process
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 42621-2023	279	Add to Cart	3 days	Additive manufacturing - Specification for hybrid additive manufacturing with directed energy deposition and milling process	Valid

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Basic data

Standard ID: GB/T 42621-2023 (GB/T42621-2023)
Description (Translated English): Additive manufacturing - Specification for hybrid additive manufacturing with directed energy deposition and milling process
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J39
Classification of International Standard: 25.030
Word Count Estimation: 13,145
Date of Issue: 2023-05-23
Date of Implementation: 2023-05-23
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 42621-2023: Additive manufacturing - Specification for hybrid additive manufacturing with directed energy deposition and milling process

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 25:030 CCSJ39 National Standards of People's Republic of China Additive Manufacturing Directed Energy Deposition-Milling Composite Additive Manufacturing process specification Released on 2023-05-23 2023-05-23 Implementation State Administration for Market Regulation Released by the National Standardization Management Committee

Preface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 General requirements 2 5 process 3 Reference 8

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: Please note that some contents of this document may refer to patents: The issuing agency of this document assumes no responsibility for identifying patents: This document is proposed by China Machinery Industry Federation: This document is under the jurisdiction of the National Additive Manufacturing Standardization Technical Committee (SAC/TC562): This document is drafted by: South China University of Technology, Guangzhou Leijia Additive Technology Co:, Ltd:, China Machine Productivity Promotion Center Co:, Ltd:, Greatoo Intelligent Equipment Co:, Ltd:, Guangdong Intelligent Manufacturing Research Institute, Northwestern Polytechnical University, Wuhan Tianyu Intelligent Manufacturing Co:, Ltd:, Xi'an Additive Manufacturing National Research Institute Co:, Ltd:, Shanghai Materials Research Institute, Shandong Leishi Intelligent Manufacturing Co:, Ltd:, China Machine Research Institute of Standard Technology (Beijing) Co:, Ltd:, China Aviation Development Shanghai Commercial Aviation Engine Manufacturing Co:, Ltd:, Nanjing Zhongke Yuchen Laser Technology Co:, Ltd:, China Machinery Manufacturing Technology Association, China Machine New Materials Research Institute (Zhengzhou) Co:, Ltd:, Qingdao University of Technology, Guangdong Hanbang Laser Technology Co:, Ltd: Division, Nanjing University of Aeronautics and Astronautics, Wuhan University: The main drafters of this document: Yang Yongqiang, Wang Di, Xue Lian, Hong Fu, Bi Guijun, Lin Xin, Li Runsheng, Xue Fei, Yang Qiyun, Hou Shuai, Li Haibin, Jiao Zongge, Xia Zhenyu, Zhou Heng, Zhan Li, Wang Miaohui, Zhu Xiaoyang, Qi Wenjun, Gu Dongdong, Li Hui, Wen Yaling: Additive Manufacturing Directed Energy Deposition-Milling Composite Additive Manufacturing process specification

1 Scope

This document specifies the general requirements and process for the directed energy deposition-milling composite additive manufacturing process: This document is applicable to the composite additive manufacturing process of directed energy deposition and mechanical milling, directed energy deposition and other milling processes Composite additive manufacturing process references are used:

2 Normative references

The content in the following documents constitutes the essential provisions of this document through normative references in the text: Among them, dated references For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document: GB/T 14896:7 Terminology of special processing machine tools Part 7: Additive manufacturing machine tools GB/T 35351 Additive Manufacturing Terminology GB/T 37698 Design Requirements, Guidelines and Suggestions for Additive Manufacturing GB/T 39247 Heat treatment process specification for additively manufactured metal parts GB/T 39251 Additive manufacturing metal powder performance characterization method GB/T 39253-2020 Process specification for directed energy deposition of metallic materials for additive manufacturing

3 Terms and Definitions

GB/T 14896:7, GB/T 35351 and the following terms and definitions apply to this document: 3:1 andmiling Composite additive manufacturing equipment is used to realize the process of integrally forming the workpiece through directed energy deposition and milling: 3:2 energy sourceenergysource A high-energy beam that delivers high energy to melt metal during directed energy deposition: NOTE: Energy sources commonly used for directed energy deposition include laser beams, electron beams, plasma arcs, and electric arcs: 3:3 Milling headmilinghead Installed on a multi-axis motion mechanism to clamp the tool and provide the tool with rotary motion to process the inner and outer contours of the deposited forming layer part: 3:4 deposition head A device for delivering energy and raw materials to the molten pool: ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 42621-2023_English be delivered?

Answer: Upon your order, we will start to translate GB/T 42621-2023_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 42621-2023_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 42621-2023_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.