Comparing the processes of tube drawing and tube sinking: a tube sinking use a mandrel b tube sinking preciously controls the inside diameter c tube drawing uses a mandrel d tube drawing is used with thick walled tubes

Q: 1. The appropriate punch size for a blanking operation using to perform a cold-rolled steel (half…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Explain when we use sectional views and how they are made?

A: Sectional view are required when there is requirment to inspector understand the interior view of an…

Q: Derive an expression for the reduction r in drawing as a function of drawing ratio DR.

A: 1.     Reduction, r = D-d / D

Q: In .. . the die surfaces contain a .16 shape that is given to the work piece during compression,…

A: Forging is a manufacturing technique that involves pounding, pressing, or rolling metal to shape…

Q: b) With a neat sketch, identify and illustrate the metal forming processes for the following…

A: Forming, also known as metal forming, is a metalworking technique that involves the mechanical…

Q: What do you mean by method of section?

A: Methode of the section is used to solve the static equilibrium of the strusses. In this method,…

Q: If the part was cut by this plane, what would the resulting remaining face look like?

A: Section planes in SketchUp cut a model along a plane so you may look within it without altering…

Q: A blanking operation is to be performed on 2.0 mm thick cold-rolled steel (half hard). The part is…

A: Write the given data. t=2 mmD=45 mmA=0.075

Q: A blanking operation is to be performed on 3.0 mm thick cold-rolled steel (half hard). The part is…

A:

Q: Tandem drawing of wires and tubes is necessary because; Surface finish improves after every drawing…

A: Given question 1 question 2

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: You have asked to do analysis to a drawing operation which is used to form a cylindrical cup with…

A:

Q: 1- Discuss the results obtained through the experiment and briefly mention the importance of the…

A:

Q: Q3. Select the suitable process for the following: A. Forming tubes with smaller internal diameters.…

A: A. Forming tubes with smaller internal diameters- tube sinking or free tube drawing.  B. Produce…

Q: ock 3.2 mm thick. The outside diameter of the washer is 25.0 mm, and the inside diameter is 12.0 m.…

A: from table Ac=0.06,so c=0.06(3.2)c=0.192mm

Q: Briefly describe and illustrate a manufacturing process for each of the following items, mentioning…

A: Given question is related to manufacturing engineering. Given question: Briefly describe and…

Q: B. What is the difference between the critical point and triple point? explain with drawing.

A: GIVEN DATA - TRIPLE POINT AND CRITICAL POINT GIVEN WE HAVE TO EXPLAIN IT WITH DRAWING

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 drawing operation is used to form a cylindrical cup with inside diameter = 75 mm, height = 55…

A:

Q: For wire drawing operation, the work material should essentially be (a) ductile (b) hard (C)…

A: A wire drawing is a process in which the diameter of wire is reduced in several steps and the most…

Q: A drawing operation is used to form a cylindrical cup with inside diameter of 75 mm and height of 50…

A: Given, Inside diameter of cup = Dp = 75 mm Height of cup = h = 50 mm Starting blank diameter = Db =…

Q: Which of the following operations are closely related to open-die forging: Select one: O a. Coining…

A: The ingot is the main raw material and it is heated and converted into the slab and has a…

Q: During sheet metal working the Seam Joint is formed by folding of sheet metal.

A: During sheet metal working Seam joint is formed by folding of sheet metal. Answer: True

Q: A cup of internal diameter 80 mm and height 45 mm is to be drawn from a sheet metal 2 mm thick. Four…

A: Please find the solution below.

Q: Differentiate ISOMETRIC DRAWING to OBLIQUE DRAWING.

A:

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: In the deep drawing of cups, blanks show a tendency to wrinkle up around the periphery (flange). The…

A: Explanation: Wrinkling is a type of defects which occurs in the deep drawing operation . Wrinkling…

Q: It is simple, help me to describe the part and write the steps of how to draw it in Solid Works

A: The assembly shown in the figure above is a fidget spinner. It is basically used as a toy. However,…

Q: (Textbook: page 51, 9) Welds, machining tool marks, and stress reversals, such as those in rotating…

A: Welds, machine tool marks and stress reversals can cause a progressive failure even in a lightly…

Q: cup of internal diameter 80 mm and height 45 mm is to be drawn from a sheet metal 2 mm thick. Four…

A: Given:Internal diameter of cup, d=80 mmheight of cup, h=45 mmThickness of sheet metal, t=2 mm

Q: Use basic drawing instruments (pencil, scale, protractor, compass, etc). Briefly explain with the…

A: Extrusion: It is used to make the base part of the model. It is used to add bosses and features to a…

Q: 5. An aluminium sheet blank is to be manufactured into the part shown in Figure 3. Discuss using…

A: Given Aluminium sheet blank To find Operations

Q: are 3 methods that can be used to control the metal flow under the blank holder in deep drawing…

A: Drawing is a metalworking technique that involves stretching metal, glass, or plastic by applying…

Q: Q1. What is sheet metal working? Write any four products made through the sheet metal processing.…

A: Sheet metal working is a forming process in which the ingot, bloom or billets are shaped into…

Q: The ability of a metal to be drawn into thin sheet without breaking by hammering or rolling is known…

A:

Q: 9. is used to produce long parts with constant cross-sections. A. Open-die forging B. Closed-die…

A: Open die forging process is used to produce the small products with simple shape like discs, rings,…

Q: 25) 26) are 4 reasons why do Deep Drawing of Cup Shaped Shells Fail. which means the reduction in…

A: 25.Reasons for failing deep drawing of cup shaped shells :  Metal Fracture : Fracturing of the…

Q: - Answer two of the following: ) State the types of sheet metal bending process and compare (in…

A:

Q: A 150 mm long with 12.5 mm in diameter of a stainless steel rod is being reduced in diameter to 12.0…

A: Given:L=150 mmd1=12.5 mmd2=12.0 mmN=400 rpmf=200 mm/min

Q: Give examples of drawing pages that might be included in a set of drawings

A: A set of drawing consists of a multiple drawings pages that give different information about a…

Q: 3. Write any four major forging defects and solution for those defects. 4. Write any four main…

A: Metals and alloys with flaws in their structure The physicomechanical characteristics of such…

Q: 1) A cup-drawing operation is performed in which: The cup's inside diameter = 75 mm and its height =…

A: Given Datad=75mmh=50mmt=3mmRd=4mmσt=400MPa

Engineering Drawing

Technical drawing has been around since ancient times. As in the ancient Renaissance, complicated drawings were created, including Leonardo da Vinci's drawing. Modern engineering drawing, including its specific orthographic projection with scale conventions, began in Europe (France) during the early stages of Industrialization. L.T. C. Rolt also made some of Marc's drawings for its block-making machinery (in 1799) that also may have contributed significantly to British engineering technology. Since he learned the art of presenting three-dimensional(3D) items in a two-dimensional(2D) plane, as we now term mechanical drawing.