2021
DOI: 10.35219/awet.2021.03
|View full text |Cite
|
Sign up to set email alerts
|

Case Study About Resistance Projection Welding of Aluminized Steel Parts

Abstract: Resistance projection welding is a non-polluting mechanized process used to obtain an assembly between similar or dissimilar metallic materials. The main advantages of this welding process are the possibility to achieve many different welded points at the same time and the long life of the electrodes compared to the spot-welding process. The paper analyses the effects of thin aluminium coating existing on mild steel parts of on the correct formation of welding points when assembling moulds for the manufacture … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

2023
2023
2024
2024

Publication Types

Select...
2

Relationship

0
2

Authors

Journals

citations
Cited by 2 publications
(1 citation statement)
references
References 12 publications
0
1
0
Order By: Relevance
“…During the rapid heating under the resistive effect of the electric current, the flow limit of the material drops suddenly, leading to its flattening and the expansion of the heated area. Therefore, a progressive adjustment of the projection dimensions and the welding regime parameters values is necessary to obtain a correct joint [5][6][7]. At the same time, it is necessary to remove contaminating elements from the surfaces to be welded (grease and oxide films) that can significantly reduce the quality of welds, especially in the case of multi-point joints [7][8].…”
Section: Introductionmentioning
confidence: 99%
“…During the rapid heating under the resistive effect of the electric current, the flow limit of the material drops suddenly, leading to its flattening and the expansion of the heated area. Therefore, a progressive adjustment of the projection dimensions and the welding regime parameters values is necessary to obtain a correct joint [5][6][7]. At the same time, it is necessary to remove contaminating elements from the surfaces to be welded (grease and oxide films) that can significantly reduce the quality of welds, especially in the case of multi-point joints [7][8].…”
Section: Introductionmentioning
confidence: 99%