Application of Lasers in Additive Manufacturing

CHEN Jimin; ZHANG Chengyu

doi:10.16080/j.issn1671-833x.2020.22.042

您当前的位置：

首页 >

文章列表页 >

Application of Lasers in Additive Manufacturing

更新时间：2025-10-30

- Application of Lasers in Additive Manufacturing
- Aeronautical Manufacturing Technology Vol. 63, Issue 22, Pages: 42-53(2020)
- 作者机构：
  
  1. 北京工业大学激光工程研究院,北京,100124
  2. 北京市数字化医疗 3D 打印研究中心,北京,100124
- 作者简介：
- 基金信息：
- DOI：10.16080/j.issn1671-833x.2020.22.042
  CLC：
- Published：2020
- 稿件说明：
移动端阅览
陈继民，张成宇. 激光器在增材制造中的应用[J]. 航空制造技术, 2020, 63(22): 42-53.

CHEN Jimin, ZHANG Chengyu. Application of Lasers in Additive Manufacturing. Aeronautical Manufacturing Technology, 2020, 63(22): 42-53.
陈继民，张成宇. 激光器在增材制造中的应用[J]. 航空制造技术, 2020, 63(22): 42-53. DOI： 10.16080/j.issn1671-833x.2020.22.042.

CHEN Jimin, ZHANG Chengyu. Application of Lasers in Additive Manufacturing. Aeronautical Manufacturing Technology, 2020, 63(22): 42-53. DOI： 10.16080/j.issn1671-833x.2020.22.042.

摘要

为了解激光对增材制造的影响，综述了增材制造中广泛应用的激光类型，针对每种激光类型分析了增材制造相关的重要参数。此外，对于每种激光器在增材制造中应用存在的优点和限制性进行了剖析。对于每种增材制造方式，介绍了所适用激光器的最新进展。最后，讨论了基于激光技术的增材制造的未来前景。研究表明， CO2 和 Nd ∶ YAG 激光器仍然是各种激光制造技术的中坚力量；Yb 光纤激光器具有更高的平均功率、系统稳定性、高参数可调性和低维护成本等优势，正逐渐替代 Nd ∶ YAG 激光器；尽管准分子激光器光束质量相对较低且成本较高，但仍需要其基于高功率紫外激光的增材制造以用于研究目的；基于激光的增材制造必须根据目标性能选择作为增材制造的激光源。

Abstract

In order to fully understand the influence of laser on additive manufacturing

the types of lasers widely used in additive manufacturing were reviewed

and important parameters related to additive manufacturing were analyzed for each type of laser. In addition

the advantages and limitations of each laser in additive manufacturing were inspected. For each additive manufacturing method

the latest progress of applicable lasers was introduced. The future of laser-based additive manufacturing was discussed at the end. Conclusion: CO2 and Nd:YAG lasers are still the backbone of various manufacturing technologies; Yb-fiber lasers have advantages such as higher average power

system stability

high parameter tunability

and low maintenance costs

and are gradually replacing Nd:YAG Lasers; although excimer lasers have relatively low beam quality and high cost

they can still be used for additive manufacturing that requires high-power UV laser beams; laser-based additive manufacturing must choose a laser source for additive manufacturing based on target performance.

关键词

Keywords

references

Views

774

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Hybrid Design and Performance Modulation of Discrete-Assembled Mechanical Metastructures

Structural Design and Multi-Scenario Validation of Assembled Lattice Material

Effect of Shot Peening on Porosity Defects in Additively Manufactured TC4 Titanium Alloy

Microstructure Regulation of IN939 Nickel-Based Alloy Manufactured by Laser Powder Bed Fusion Using Donut Laser Beam

Design and Performance Study of Controllable Random Acoustic Metamaterials Based on Voronoi Diagram

Related Author

GUO Xiangyu

ZHU Nan

XU Yuanming

WANG Xin

LI Zhen

LI Bingyang

WANG Pengfei

WANG Huitian

Related Institution

China Academy of Aerospace System and Innovation

Beihang University

School of Mechanical and Electrical Engineering, Soochow University

School of Mechanical Engineering, Suzhou University of Science and Technology

Avimetal Additive Manufacturing Technology Co., Ltd.

The platform construction and operation are provided by Beijing Founder electronics co., LTD 京ICP备09064830号-19 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.
Total Visits：34526 Visits Today：4

⁰