The grinding wheel made with______________________ grain is suitable for brittle material. a. Coarse b. Both fine & coarse c. Fine d. Medium

Q: 71) Which is not a surface texture parameter? A) roughness B) cutting length C) array D) wavy E)…

A: As per our guideline we can answer only one question at a time ,you are requested to post other…

Q: Talks about grinding, and Grinding Lathe Tool Bits. Explain properly.

A:

Q: In surface grinder, for ferrous metals __________accessory is used.

A: In surface grinder, for ferrous metals __________accessory is used. Answer: A. Magnetic chuck

Q: Which cutting tool material has the highest hardness?   a. Carbide b. Tool steel c. CBN d. HSS

A:

Q: If the grade  on the grinding wheel used for grinding operation in the workshop is denoted by  "T",…

A: If the grade  on the grinding wheel used for grinding operation in the workshop is denoted by  "T",…

Q: a drilling operation under a given condition, the tool life found to decrease from 20 mint to 5 mint…

A: Given:T1=20 minT2=5 minN1=200 rpmN2=400 rpmN3=300 rpm

Q: 11)lncrease in abrasive grain size in USM results in

A: After increasing grain size of USM  Higher MRR but lower surface finishing Option b is absolutely…

Q: What material would work best for milling abrasive material? O High speed steel Carbide

A: Some materials that are used as abrasives include Diamond most often used in ceramic grinding and…

Q: If the grade on the grinding wheel used for grinding operation in the workshop is denoted by "L",…

A:

Q: Which of the following grinding processes used in a highly productive form: O a. Centerless grinding…

A: Grinding process is a surface finishing operation where an undesired thin layer of material is…

Q: Define the tools that must have during the Grinding Machine Operation

A: To find tools that must have during the Grinding Machine Operation.

Q: To grind the aluminium material with Grinding machine the following coolant is required. Select one:…

A: Option c is correct.

Q: Junk mill uses which action during fishing operation? a. Falling b. Tearing c. Grinding d. Crushing

A: A junk mill and a boot basket are used to pick up fish from the well. In this situation, the junk…

Q: 1) Which one of the following materials is used in the fabrication of Rolling mills? a. Malleable…

A:

Q: Gear finishing operation is called:    A) Burnishing B) Hobbing C) Shaping D) Milling

A: Given Data⇒Gear finishingProblem definition⇒Problem says choose the correct option

Q: Which machining procedure cannot create cylindrical surface?   a. reaming b. head sinking c. thread…

A: Slot milling is the milling process in which Slot are created on the surface of material.

Q: Grade of a grinding wheel is defined as the The density of the grains in wheel A material that holds…

A: Grade of a grinding wheel shows the hardness or strength of the bond which hold the abrasive grains…

Q: ing angle of abrasive grains in grinding wheels ust negative C. zero D. positive or negative several…

A: 9)  10) adversely 11) External thread  12) carbides  13) face milling  the method involved with…

Q: From the following identify the safety precaution for Milling machine.   Sharp countersinks need…

A: The milling machine is given

Q: Grit of a grinding wheel is defined as the The size of the abrasive grains in the wheel The…

A: Grit of a grinding wheel is defined as the

Q: The term deep grinding refers to which .17 ?one of the following

A:

Q: The specification of grinding when is given

A: Since you have posted a question with multiple subpart we will solve first three part for you. To…

Q: Grinding wheel manufacturer has written the following information"W A 46 B 5 E 17" on the grinding…

A: a) The following information can be deduced from the given grinding wheel code WA 46 B 5 E 17.…

Q: Q3: MCQ 1. Which of the following shapes can be produced using Electro discharge machining? a)…

A: Dear student,                      According to the guidelines I am allowed to answer only first…

Q: Grade of a grinding wheel is defined as the O A material that holds the abrasive grains together to…

A: The term Grade of grinding wheel refers to the hardness with which bond holds the abrasive grains…

Q: What are the two forms of abrasives used in benchwork?

A: Two types of abrasives are employed in benchwork: Abrasive paper is one type of abrasive coating…

Q: If the grade on the grinding wheel used for grinding operation in the workshop is denoted by "L",…

A: Option (a) Medium graded  is correct option

Q: If a drill bit is intended only for woodworking applications, what m aterial is it most likely to be…

A: If a drill bit is intended only for woodworking applications, what  material is it most likely to be…

Q: What’s the difference between radial arm and upright drill press?     a)Different cutting tool…

A: Given data : radial arm upright drill press

Q: Identify the drilling operation in which the flat bottom drill bit is used to enlarge the existing…

A: Core drilling operation -  It is a type of drilling with a donut-shaped bit that allows a…

Q: In grinding machine work rest is positioned within of the wheel О а. 1/3" O b. 1/6" О с. 1/8" O d.…

A: Grinding machine work rest position

Q: 15. The follows are several cylindrical grinding operations. In common, should be the most accurate…

A: Several are grinding operation . but (A) traverse grinding is the most accurate one .

Q: Which one of the given options is right?   a)Poor tolerance and surface finish in a part produced by…

A: Solution:

Q: a) Explain with a neat diagram about Honing process (Minimum one and half page) b) What is grit and…

A: To Explain: Honing process with neat diagram. Explanation: Honing process: A grinding process to…

Q: Q3: MCQ 1. Which of the following shapes can be produced using Electro discharge machining? a)…

A:

Q: 1. casting II. milling II. grinding 7- IV. turning Which of the manufacturing process(es) above are…

A: It is required to determine which of manufacturing process is metal removal process

Q: Please explain why the drill bit is one of the most important bha component?

A: The most common components of BHA are shock absorbers, drill collars, stabilizers, jars , reamers ,…

Q: (iv)  Which material is used make grinding wheel? Give reason?

A: A grinding wheel is basically a precision tool composed of abrasive grains. The grains are held…

Q: 50,000 Harden cats cruiser to be made a few thousands of an inch oversize and must be ground to…

A: Given:  50,000 Harden cats cruiser to be made must be ground to 0.3750+ -0001" To find: What…

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.