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Study Of Resistance Spot Welding For Automotive Application

Abdul Razi, Muhammad Helmi Farid (2015) Study Of Resistance Spot Welding For Automotive Application. Project Report. UTeM, Melaka, Malaysia. (Submitted)

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Study Of Resistance Spot Welding For Automotive Application.pdf - Submitted Version

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Abstract

Resistance spot welding is commonly used in the automotive industry, because it has the advantage which is high speed, high-production assembly lines and suitability for automation. The welded joints are exposed to the variables of load and pressure, these conditions made the welded joint to rupture. The objective of this project is to study different properties of the welded joint of the SPCC & SPHC sheets metal by using the different electrode tip. Four test is used in this project which is tensile test method to analyze the maximum load that can be applied before the specimen is rupture or tears apart, liquid dye penetrant to check porosity, visual test using caliper to measure the nugget diameter (mm) of the specimen and testing using microscope to get the microstructure of welding fusion of the specimen. By doing the analysis, the suitable welding tip can be determined. The materials used in this study are SPCC and SPHC and the selected welding tip used dome nose and flat nose because it is varied in the industrial applications.

Item Type: Monograph (Project Report)
Uncontrolled Keywords: Electric welding, Automobiles - Welding
Subjects: T Technology > T Technology (General)
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Library > Projek Sarjana Muda > FTK
Depositing User: Mohd Hannif Jamaludin
Date Deposited: 27 Mar 2017 03:45
Last Modified: 27 Mar 2017 03:45
URI: http://eprints.utem.edu.my/id/eprint/18095

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