4. What are the advantages and limitations of using die inserts?

Q: operation of open-die forging

A: To find :-  Die forging

Q: 8) Which one of the operation is not a part different stages of drop forging process?

A: Explanation  Nibbling is the method of punching overlapping hole in the sheet metal operation. While…

Q: 5) The first operation in closed die forging is Fullering Blocking Trimming Coining

A: Closed die forging is a plastic deformation process in which heated metal is forced to flow in a…

Q: What is the operation of parting?

A: Parting operation

Q: Major metal forming processes include ______ a rolling to reduce the thickness for making…

A: Metal forming is a manufacturing process used to change the shape of the metal work piece. Metal…

Q: DENTIFICATION:  ___________1. It is also known as roll forming.  ___________2. It is the most…

A: To identify the correct process

Q: Jhat types of Forming processes?

A: The different types of forming process are:- Rolling Wire drawing Tube drawing Extrusion Forging…

Q: Briefly explain the drop forging process with a neat diagram.

A: What is Forging? Forging is a process of metal working in which useful shape is obtained in solid…

Q: What are the main advantages of forging and explain forgeability.

A: Forging is a metal fabrication technique in which impact forces are imparted on metal so that the…

Q: Products produced by precision forging require Select one: O a. no additional finishing operations…

A: Introduction: Precision forging is defined as a flashless near net shape forging operation which…

Q: Explain the disadvantages of Tube Drawing process in which mandrel is not used.

A: The tube drawing process that reduces the tube diameter without using a mandrel is known as tube…

Q: Y san we possibly measure the drawability of sheet metal ?

A:

Q: Describe, using sketches, the possible metal forming process that could have been used to produce…

A: The shown fig can be produced with the help of the extrusion process. The extrusion process may be…

Q: )Give the reasons to use closed die forging.

A: Forgings minimize wasted material and are cost-effective, quick, and retain their durability under…

Q: A shell of 100 mm diameter and 100 mm height with the corner radius of 0.4 mm is to be produced by…

A: Given:Shell diameter, d=100 mmHeight, h=100 mmcorner radius, r=0.4 mm

Q: (c) Sketch and describe in sequence THREE (3) sheet metal forming processes involves in producing…

A: Sheet metal processes are used for creating various shapes of metals. The various processes are…

Q: What is the general equation for bending?

A: The general equation of bending is basically used in all the bending cases, i.e., for symmetrical…

Q: What is the old and most recent technology of forging Process? How it evolved?

A: Given :-  What is the old and most recent technology of forging Process.....

Q: Question: 2  a. Distinguish between roll bending and roll forming. b. What are some of the simple…

A: This above all process are used for manufacturing purpose in mechanical industry.

Q: 3) Which of the below statements is/are correct regarding deep drawing process? i. If the clearance…

A: In deep drawing process,the clearance is set to be 10% more than the sheet thickness. When the…

Q: (a) Explain the advantage of corner radii of punch and die in Sheet Metal Drawing Process.  (b)…

A: Corner radii: The corner radii is the curved corner of any shape as shown in the figure below.…

Q: What is isothermal forming?

A: Isothermal Forming :-

Q: WHAT ARE THE 5 USES/APPLICATIONS OF ROLLING CONES AND ROLLING CYLINDERS?

A: The answer is given below:

Q: xplain the basic operation of closed-die forging. Use sketches to assist the explanation.

A: Given Data : Closed die forging

Q: What is K-factor in sheet metal operation? Mention its value.

A:

Q: What are some possible defects in drawn sheet-metal parts? In blanking of a circular sheet-metal…

A: As per our guidelines we are supposed to solve only 3 sub-parts if multiple subparts are asked.…

Q: A solid cylinder of diameter 100 mm and height 50 mm is forged between two frictionless flat dies to…

A: Given:Diameter of solid cylinder, d1=100 mmHeight of solid cylinder, h1=50 mmFinal height of solid…

Q: Q#4:(a) Explainthe advantage of corner radii of punch and die in Sheet Metal Drawing Process.

A: Corner radii are important in sheet metal drawing process because the radii of punch and die avoid…

Q: It is proposed to use an axisymmetric drawing operation to reduce the diameter of a cylindrical rod…

A: Calculated the minimum number of drawing stages needed to reduce diameter of cylinder from Do to…

Q: 4) In cold forming, surfaces of the starting work piece should be free of dirt and scale. Why?

A: As per honour code , we will answer the first question . For next part submit a new question   Cold…

Q: Name, draw a neat sketch and explain why each of the following designs of rolling mill are used…

A: To draw a neat sketch of: (i) A mill consist of four rollers (ii) A mill consist of six or more…

Q: The hot rolling process is being widely used in the production of ,., structural sections plates…

A: Hot rolling: It is a type of manufacturing process in which metal is heated above its…

Q: 2) A washer is going to be manufactured by cutting operation out of 2024ST aluminum alloy sheet that…

A: Given question: A washer is going to be manufactured from aluminum alloy. Outside diameter of washer…

Q: ) Assume that you represent the forging industry and that you are facing a representative of the…

A: The merits of forging process:- Discrete shape of product can br produced. Mechanical properties…

Q: What is K-constant when it comes to sheet metal bending? How do you measure it and what's the…

A: When a piece of sheet metal is being bend than the inner fiber of the bend compresses while the…

Forming and Shaping

Metal forming is a category of metalworking process through which the material can be given the desired shape and size by subjecting it to plastic deformation, where the component undergoes bulk deformation process upon application of loads. Unlike the shearing and machining process, the material does not undergo up to a failure point as indicated in the stress-strain curve. Hence, the stresses induced during the forming process are greater than yield strength but less than the failure strength of the material. The process does not lead to the loss of material, so it can be said to be an economical process. During forming, the material is subjected to tensile forces, compressive forces, bending, and shearing loading conditions. The material should possess the property of ductility to undergo the forming process.