EFFICIENCY OF USING ADDITIVE TECHNOLOGIES FOR THE IMPLEMENTATION OF THE DESIGN OF THE ELECTRONIC MODULE OF THE ELECTRONIC EQUIPMENT
Section: SBORNIK TRUDOV KONFERENCII
Authors:
1.
National Research University of Electronic Technology
(INMST, aspirant)
graduate student from 01.01.2022 to 01.01.2025
graduate student from 01.01.2022 to 01.01.2025
3.
Institut nano- i mikrosistemnoy tehniki NIU MIET
(Direktor)
Moskva, Russian Federation
Moskva, Russian Federation
Type:
Сonference article
Pages:
from 42
to 47
Language:
Russian
Keywords:
additive technology, selective laser melting, electronic equipment, computer-aided engineering
Abstract (English):
The article presents a comprehensive assessment of the efficiency of additive manufacturing (AM) in the production of electronic equipment. A comparative analysis of materials and technologies was performed, and the advantages of using metal powder RS-553 based on aluminum alloy AlMgSc, which has a high impact resistance and corrosion resistance, were revealed. Topological optimization of the EE design was performed, which ensured a decrease in the product weight (by 50 g) and deformation (up to ε = 0.003 m). Using the CAE system, the AT technology of selective laser melting (SLM) was simulated. As a result, a decrease in material consumption by 10 times and equipment energy consumption by 7 times were revealed. An assessment of the economic feasibility of using AM showed a 4-fold increase in the process cost, which is due to the high cost of powder materials and the duration of the manufacturing process of electronic equipment housing elements.
The article presents a comprehensive assessment of the efficiency of additive manufacturing (AM) in the production of electronic equipment. A comparative analysis of materials and technologies was performed, and the advantages of using metal powder RS-553 based on aluminum alloy AlMgSc, which has a high impact resistance and corrosion resistance, were revealed. Topological optimization of the EE design was performed, which ensured a decrease in the product weight (by 50 g) and deformation (up to ε = 0.003 m). Using the CAE system, the AT technology of selective laser melting (SLM) was simulated. As a result, a decrease in material consumption by 10 times and equipment energy consumption by 7 times were revealed. An assessment of the economic feasibility of using AM showed a 4-fold increase in the process cost, which is due to the high cost of powder materials and the duration of the manufacturing process of electronic equipment housing elements.
Keywords:
additive technology, selective laser melting, electronic equipment, computer-aided engineering
additive technology, selective laser melting, electronic equipment, computer-aided engineering
