文章信息/Info

Title:

Progress in Lightweight Application Research of Additive Manufacturing Technology

文章編號(hào):

1674-3962(2020)02-0163-06

作者:

劉景博1; 劉世鋒1; 3; 楊鑫2; 3; 李安1; 時(shí)明軍1; 張光曦1; 張智昶1; 韓松1

（1. 西安建筑科技大學(xué)冶金工程學(xué)院，陜西 西安 710055）（2. 西安理工大學(xué)材料科學(xué)與工程學(xué)院，陜西 西安 710045） （3. 西北有色金屬研究院 金屬多孔材料國(guó)家重點(diǎn)實(shí)驗(yàn)室，陜西 西安 710016）

Author(s):

LIU Jingbo 1; LIU Shifeng 1; 3; YANG Xin 2; 3; LI An1; SHI Mingjun1;  ZHANG Guangxi 1;  ZHANG Zhichang 1; HAN Song 1

（1. School of Metallurgical Engineering, Xi’an University of Architecture and Technology, Xi‘a(chǎn)n 710055, China) （2. School of Materials Science and Engineering, Xi‘a(chǎn)n University of Technology, Xi’an 710045, China) （3. State Key Laboratory of Porous Metal Materials, Northwest Institute for Nonferrous Metal Research, Xi‘a(chǎn)n 710016, China）

關(guān)鍵詞:

增材制造; 航空航天; 汽車工業(yè); 應(yīng)用現(xiàn)狀; 發(fā)展趨勢(shì)

Keywords:

additive manufacturing;  aerospace;  automotive industry;  application status;  development trend

分類號(hào):

TH16

DOI:

10.7502/j.issn.1674-3962.201808002

文獻(xiàn)標(biāo)志碼:

A

摘要:

增材制造技術(shù)具有逐層立體快速制造、個(gè)性化制造、柔性生產(chǎn)等優(yōu)勢(shì)，憑借其由計(jì)算機(jī)模型直接制造復(fù)雜工件的先進(jìn)技術(shù)，已在制造工業(yè)領(lǐng)域獲得大量應(yīng)用。介紹了增材制造在航空航天及汽車等領(lǐng)域的應(yīng)用情況，分析了增材制造在實(shí)際應(yīng)用以及后期維修中較傳統(tǒng)制造的優(yōu)勢(shì)�；�于增材制造相對(duì)于傳統(tǒng)制造的優(yōu)勢(shì)，介紹了增材制造的技術(shù)、設(shè)備、粉末原材料在航空航天用材料的減重設(shè)計(jì)與制造、汽車行業(yè)中的拓?fù)鋬?yōu)化與制造中的應(yīng)用。最后闡述了增材制造在國(guó)內(nèi)外的發(fā)展?fàn)顩r和應(yīng)用前景，預(yù)測(cè)了增材制造技術(shù)在制造行業(yè)的應(yīng)用將呈指數(shù)增長(zhǎng)態(tài)勢(shì)。

Abstract:

Additive manufacturing technology has the advantages of layer-by-layer rapid manufacturing, personalized manufacturing, flexible production, etc. With the advanced technology of directly manufacturing complex workpieces from computer models, it has been widely used in the manufacturing industry. The applications of additive manufacturing in aerospace and automotive fields are introduced. The advantages of additive manufacturing over traditional manufacturing in practical application and later maintenance are analyzed. Based on the advantages of additive manufacturing compared to traditional manufacturing, this paper introduces the applications of additive manufacturing technology, equipment and powder raw materials in weight reduction design and manufacturing of aerospace materials, and topology optimization and manufacturing in the automotive industry. Finally, the development status and application prospects of additive manufacturing at home and abroad are expounded, and the application of additive manufacturing technology in the manufacturing industry is predicted to increase exponentially.