Dear Mechanical Engineering Students,
On this page, I am sharing very good written classroom lecture notes in eBook PDF format on the subject - Manufacturing Processes. The subject Manufacturing Processes is mostly taught in the second year of the Mechanical engineering course. Though sometimes, this subject can also be taken up in the third year as well.
I have uploaded this eBook handwritten lecture notes on Manufacturing Processes in PDF format for easy downloading below. Here is more info on it:
Subject Name: Manufacturing Processes
Course: Mechanical Engineering - Second Year
No. of Pages in this notes eBook: 204
Topics covered in Manufacturing Processes lecture notes eBook:
On this page, I am sharing very good written classroom lecture notes in eBook PDF format on the subject - Manufacturing Processes. The subject Manufacturing Processes is mostly taught in the second year of the Mechanical engineering course. Though sometimes, this subject can also be taken up in the third year as well.
I have uploaded this eBook handwritten lecture notes on Manufacturing Processes in PDF format for easy downloading below. Here is more info on it:
Subject Name: Manufacturing Processes
Course: Mechanical Engineering - Second Year
No. of Pages in this notes eBook: 204
Topics covered in Manufacturing Processes lecture notes eBook:
- Unit 1 - Casting: Introduction, Steps involved in Design of Casting – Types of Patterns and allowances, Principles of Gating and its types, Solidification of Casting, Risers- Types, function, Cores: Material, Types, advantages & limitations. Advanced Casting Processes: Metal mould casting- Low & High Pressure, Continuous casting, Squeeze casting, vacuum mould casting, Evaporative pattern casting, ceramic shell casting.
- UNIT-II: Welding: Introduction, Types of welds and welded joints, Welding Positions. Detailed Classification of Gas, Arc, Forge, Resistance, Thermit and Plasma (Air and water) welding, Soldering & Brazing. Heat affected zones in welding, welding defects – causes and remedies. Advanced Welding Processes: Electron beam Welding, Laser beam welding, Friction Stir Welding, Heat flow welding, Ultrasonic Welding.
- UNIT-III: Metal Forming: Introduction, Strain Hardening, Recovery, Recrystallization and Grain growth, forming processes - Bending, Coining, embossing etc. Hot and Cold working processes: Rolling and types of Rolling and Roll mills, Injection and blow molding. Advanced Metal Forming Process: Details of High energy rate forming process, Electro Magnetic Forming, Explosive Forming, Electro-Hydraulic Forming, Stretch Forming, Contour Roll forming.
- UNIT-IV: Extrusion and Forging: Basic Extrusion process and types, Forging operations and its classification, drawing: wire and tube drawing, Swaging, Blanking, Piercing, Punching and Trimming. Cutting of Metals: Oxy – Acetylene Gas cutting, Water Plasma.
- UNIT-V: Additive manufacturing: Introduction to Rapid Prototyping, material, applications, limitations, Classification of Rapid Manufacturing Process. Additive Manufacturing Techniques: Photo polymerization, Stereo lithography, Powder Bed Fusion, Selective Laser Sintering, Fused Deposition Modeling, 3D Printing, Laminated Object Manufacturing.
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