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Manufacturing Engineering – METAL FORMING – Mechanical Engineering

Learn about Metal Forming – Re-crystallization, Hot and cold working, Grain theory, Flow stress || Rolling process – Mechanism, slip, maximum reduction, force and power, rolling mill types, ROLL PASS design || Industry oriented – “How to make a production report for a rolling mill” || Extrusion and Drawing – Basic concept, types and important formula, Wire and tube drawing || Forging – Types, forgeability, forging analysis, operations and defects || Sheet metal – Punching, blanking and other sheet metal operations

2 students enrolled

Manufacturing Engineering is a branch of professional engineering which involves numerous concepts,subjects and processes. Metal casting being one of the most eminent“.

The main motive of this course is to make you understand the METAL FORMING (Mechanical working of metals) in greater detail without taking much of your time. The prime focus here is the rolling process. However, extrusion, drawing, forging, Sheet metal etc. will also be covered.

For the sake of better understanding. I have made the explanatory diagrams by myself because in many textbooks they look very complex.The language used in the course is very simple and to the point.

Metal Forming Introduction

1
Introduction and Scope of the Course
02:15
2
What is Metal Forming ?
04:52
3
Re-Crystalization
07:09
4
Hot Vs Cold Working of Metals
02:13
5
Flow Stress
07:53

Rolling Process

1
Terminology
06:28

In this lecture you will understand about different terminologies of raw material (Such as billet,bloom,slab etc) used in rolling process.

 

2
Rolling Mechanism - Avoiding Unbalanced Forces
08:25
3
Rolling Mechanism - Angle of Bite & Deformation Length
08:37
4
Slip
04:07
5
Maximum Reduction
03:37
6
Force and Power in Rolling Process
02:24
7
Reducing Power and Force
04:23
8
Type of Rolling Mills
06:38
9
The Roll Pass Design
06:16
10
Rolling Defects
03:33
11
Creating a Production Report of Rolling Mill
17:43

Extrusion and Drawing

1
Understanding Extrusion
02:11
2
Types of Extrusion Process
05:27
3
Important Formulas for Extrusion Process
03:45
4
Advantages and Disadvantages of Extrusion
02:20
5
Wire Drawing
03:57
6
Force and Power in Drawing
04:09
7
Tube Drawing
03:10

Forging Process

1
Why Forged Parts are the best ?
03:19
2
Various Types of Forging
03:01
3
Forgeability
02:39
4
Forging Analysis
02:16
5
Forging Operations
02:41
6
Forging Defects
03:12

Sheet Metal Operations

1
Advantages of Sheet Metal
02:55
2
Punching and Blanking
04:05
3
Sheet Metal Operations
03:08
Preliminary idea of Material science as such grain theory (Although everything has been explained in the course) || Brief knowledge of strength of material or mechanics of solids (Concepts like yield strength) || High school calculus (differentiation & integration) and trigonometry || The most important trait - "A kin and curious mind"
This course is useful for Mechanical engineering graduates and undergraduates, Manufacturing engineering graduates and undergraduates, Students and enthusiasts having interest in metal forming process and those who want to learn about rolling, extrusion, drawing, forging and sheet metal operations
You can reach out to instructor through instructor profile (messaging option) on this website. Alternatively, you can contact instructor at jaatishrao@gmail.com for this specific course.

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