|Table of Contents|

Application prospect of laser rapid prototyping technology in the field of liquid power(PDF)

《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]

Issue:
2015年06期
Page:
1-6
Research Field:
专论与综述
Publishing date:

Info

Title:
Application prospect of laser rapid prototyping technology in the field of liquid power
Author(s):
ZHENG Wei;  LI Hulin;  CHEN Xinhong
Xi’an Space Engine Factory, Xi’an 710100, China
Keywords:
laser rapid prototyping technologyliquid rocket enginecomplex and precise component
PACS:
V434-34
DOI:
-
Abstract:
Along with the continuous improvement of liquid rocket engine properties, new features such as complexity, thin wall, multi-function, integration and light weight have emerged for engine key parts, which brings challenges for engine development and manufacturing, and demands the research of new processes and technologies. Laser rapid prototyping technology is a new one booming in recent years. With the technology, the metal parts of complex shape, high dimension precision, high structure density and stable performance could be directly produced by melting metal powder layer by layer with laser as heat source. Thus laser rapid prototyping technology shows a unique advantage in the manufacturing of liquid propulsion products. In this paper, the principle and classification of laser rapid prototyping technology are introduced, its research status and development trends at home and abroad are summarized, and its advantages and prospects applying in liquid rocket engines are elaborated.

References:

[1]李怀学, 巩水利, 孙帆, 等. 金属零件激光增材制造技术的发展及应用[J]. 航空制造技术, 2012, 20: 26-31.
[2]张永忠, 石力开, 章萍之. 基于金属粉末的激光快速成形技术新进展[J]. 稀有金属材料与工程, 2000, 29(6): 361- 365.
[3]杨永强, 刘洋, 宋长辉. 金属零件3D打印技术现状及研究进展[J]. 机电工程技术, 2013 (42): 1-7.
[4]顾冬冬, 沈以赴. 基于选区激光熔化的金属零件快速成形现状与技术展望[J]. 航空制造技术, 2012 (8): 33-37.

[5]巩水利, 锁红波, 李坏学. 金属增材制造技术在航空领域的发展与应用[J]. 航空制造技术, 2013 (13): 66-71.

[6]杨海欧, 林鑫, 陈静, 等. 激光成形制备生物医用钛合金材料研究进展[J]. 铸造技术, 2011, 32(10): 1431-1434.
[7]黄卫东, 林鑫. 激光立体成形高性能金属零件研究进展[J]. 中国材料进展, 2010, 29(6): 12-27.
[8]杨凌平. 快速成形技术及其应用[J]. 模具制造技术, 2002, 8(13): 55-58.
[9]管延锦, 孙胜, 季忠. 板料激光成型技术的实验研究[J]. 光学技术, 2004, 26(3): 260-262.
[10]大舟. 激光成型加工[J]. 光机电信息, 1995 (10): 15-17.
[11]韩明臣, 黄淑梅, 宁兴龙. 钛合金的激光成型[J]. 金属学报, 2002 (1): 707-710.
[12]杨森, 钟敏霖, 张庆茂, 等. 激光快速成型金属零件的新方法[J]. 激光技术, 2001, 25(4): 254-257.

Memo

Memo:
-
Last Update: 1900-01-01