Additive techniques of manufacturing functional products from metal materials

10th International Symposium Machine and Industrial Design in Mechanical Engineering

工业技术;机械制造

Legutko, S.^1

Faculty of Mechanical Engineering and Management, Poznan University of Technology, 3 Piotrowo street, Poznan

60-965, Poland^1

关键词: Direct metal laser sintering;    Economic aspects;    Functional products;    Furniture production;    Fused deposition modelling;    Laser engineering net shaping;    Selective laser melting;    Semi-finished products;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/393/1/012003/pdf
DOI  :  10.1088/1757-899X/393/1/012003

学科分类：工业工程学

来源: IOP

【 摘 要 】

3D processes are one of the most innovative and perspective technologies for the production of machine parts. Currently, this technology is developing very quickly and is becoming more and more competitive for traditional methods of making prototypes and models, as well as for the production of functional products - semi-finished products or finished machine parts. It is used in many areas of life - from medicine and biomechanics, through such industries as: automotive, aviation, film production, to art, jewellery, furniture production and fashion. The paper presents the characteristics of 3D techniques focused on the production of machine parts from metal materials. Selected Laser Sintering (SLS), DMLS - Direct Metal Laser Sintering, SLM - Selective Laser Melting, Laser Cusing, Laser Engineering Net Shaping (LENS), Fused Deposition Modelling (FDM) and Electron Beam Melting (EBM) have been characterized. Metal materials used in the manufacture of products using additive techniques have been presented. The advantages and disadvantages of the presented technologies were highlighted and attention was paid to economic aspects.