Tag Archives | Welding of Metals

Welding Metals: Principles and Arc Welding | Joining Processes | Manufacturing Science

In this article we will discuss about the welding of metals:- 1. What is Welding? 2. Principles of Solid Phase Welding 3. Principles of Fusion (Liquid State) Welding 4. Weld Defects and Inspection. What is Welding?: Unlike the manufacturing processes employed to produce a single component, the joining processes are used to assemble different members to yield the desired complex configuration. [...]

By |2018-10-29T14:01:53+05:30October 29, 2018|Welding|Comments Off on Welding Metals: Principles and Arc Welding | Joining Processes | Manufacturing Science

Welding: Meaning, Characteristics and Design | Industries | Metallurgy

In this article we will discuss about:- 1. Meaning of Welding 2. Advantages of Welding over Other Joints 3. Welding Radiation 4. Weldability of Metals 5. Steps in Executing Welding 6. Characteristics 7. Heat Affected Zone (HAZ) in Welding 8. Recent Trends 9. Design 10. Quality Control 11. Inspection of Final Welds and a Few Others. Contents: Meaning of Welding [...]

By |2017-07-24T11:54:32+05:30July 24, 2017|Welding|Comments Off on Welding: Meaning, Characteristics and Design | Industries | Metallurgy

General Conditions for Welding of Metals (With Diagram) | Metallurgy

For obtaining good results it is desirable that the surfaces should be clean and free from foreign materials. The cleaning can be done by wire brushing, machining or sand blasting. Impurities if present tend to make the joint weaker as the welded portion is filled with gas and slag inclusions and metal becomes brittle and the cohesion between the metals [...]

By |2017-07-24T11:54:32+05:30July 24, 2017|Welding|Comments Off on General Conditions for Welding of Metals (With Diagram) | Metallurgy
Go to Top