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Title:ENSURING TECHNICAL CLEANLINESS OF STATOR PACKS
Authors:ID Podgornik, Bojan (Mentor) More about this mentor... New window
ID Pattan, Rasheed (Author)
Files:.pdf Rasheed_Pattan.pdf (5,61 MB)
MD5: CFA6273503D38CC37985A4B58E783E79
 
Language:English
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:PTF - Faculty of Engineering and Management
Abstract:Metal stamping is a cold-forming process that uses dies and stamping presses to convert sheet metal into desired geometries. The metal stamping process leaves residues on stamped components such as releasing agents, metal shavings, and other contaminants as they exit the press. These impurities hinder the functionality of the components. Therefore, they are required to be eliminated before the stamped sheets are assembled on the production line. Contaminant metal particles on the surfaces hinder the functionality of the components and eventually promote mechanical wear between the moving parts. It is consequently difficult to eradicate contaminants, as their adhesion is inevitable, the contaminants being at a range of a few micrometres to sub-micrometres. The myriad shape configuration of the present metallic and non-metallic contaminants posed a challenge to reaching the cleanliness standards desired by the quality of the product. We aim to develop an automated decontamination process to improve product quality, with an optimized production cycle, and cost-effectiveness. Fibres non-metallic particles are also necessarily rid from the surfaces of the component. In this study, the prime focus is on metallic contaminants, excluding the non-metallic fibrous contaminants that were present. Three viable techniques are opted for based on their feasibility on production line incorporation potential. Namely, Mechanical vibration, Pressurized air-blowing, and Ultrasonic cleaning. However, to achieve the greatest possible outcome, the three different techniques are weighed against each other.
Keywords:Components, Ultrasonic, Vibration, Air-blow, Metallic Particles, Contamination, Technical Cleanliness, Lamination.
Place of publishing:Nova Gorica
Year of publishing:2022
PID:20.500.12556/RUNG-7351 New window
COBISS.SI-ID:119286019 New window
NUK URN:URN:SI:UNG:REP:ND0OVRTJ
Publication date in RUNG:26.08.2022
Views:2419
Downloads:55
Metadata:XML DC-XML DC-RDF
:
PATTAN, Rasheed, 2022, ENSURING TECHNICAL CLEANLINESS OF STATOR PACKS [online]. Master’s thesis. Nova Gorica. [Accessed 14 April 2025]. Retrieved from: https://repozitorij.ung.si/IzpisGradiva.php?lang=eng&id=7351
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