International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 09 Issue: 07 | July 2022
p-ISSN: 2395-0072
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Formability in Sheet Metal Working Sarthak Puri 1, Nikita Rajput 2, Farhan Sayyad3 123Student
of Second Year B-Tech, Department of Mechanical Engineering, Deogiri Institute of Engineering and Management Studies. ---------------------------------------------------------------------***--------------------------------------------------------------------study about the formability of sheet metal. Performing Abstract - In these review paper we are going to get knowledge about the concept of sheet metal and it’s operations ,types and it’s formability in sheet metal working. Sheet metal plays very essential role in today’s advancing world. It is a part of manufacturing technology. Characteristics of sheet metal are so desirable that it’s demand Is always high and it’s used different-different work.. There are wide variety of applications of sheet metal. It is used in every part of countries as it has countless applications. To test the quality of formability in sheet metal various experiments are carried out as to get material without damage and to achieve better quality of material. These literature paper will get you to know mostly used formability tests in industries.
different formability tests will provide parameters of sheet Metal.
Key Words:
Thus it will reveal Or provide better analysis to craftsman to manufacture sheet metal as per it’s needing properties for it’s applications.
Literature Survey Preparation of Manuscript Margins
Formability, Application, Manufacturing technology and Recent advancement.
INTRODUCTION
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These review is about formability in sheet metal working so firstly, let us Know about the concept of sheet metal. Sheet metal is essential part of Manufacturing technology. Sheet metal is metal in which industrial process is carried out in which flat and thin pieces are obtained. The thickness of sheet metal can be vary differently and generally measured in millimeters. Sheet metals which are small in thickness are considered as “foil ”or “leaf”(less Than 6mm) .Thickness more than 6mm is considered to be “structural steel ”
METHODOLOGY
There are certain types of material used in industries to make sheet metal which has the desirable properties to meet the requirement needs. Steel, carbon steel, copper, Stainless Steel, aluminum, Brass are one of the most commonly used materials used in making sheet metals. As they have desirable properties for making sheet metal like malleability, on-corrosive etc.
Here, to predict forming behavior of sheet metal forming limit diagram is used which is also known as forming limit curve where it shows forming behavior of sheet metal graphical representation of materials failure test .It shows stress strain curve for different metals used in making sheet metal.
From the referred references formability can be defined as the ability of sheet metal to undergo plastic deformation without failure by necking or tearing. There are different types of formability tests used to determine Formability in sheet metal. These depend upon different factors like yield strength, ductility and strain hardening, cracks formation Etc.
A mechanical test is performed where a circular mark is made on work piece and punch is to be done and measuring Deformation of work piece .thus generating different ranges of different material stresses. In formability tests, a single testis unable to show characteristics of sheet metal are different states. Formability tests also rely upon the nature of forming operation to be formed .
As we discuss earlier sheet metal has countless applications. In today’s modern day it is used in automobile sector in manufacturing car body, aircraft parts, medical devices, construction sector, electronics etc. As we have observed diversified operations and applications of sheet metal hence, it is very important to
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