Classify various Manufacturing Processes. 

1 Answer

Answer :

The Four main types of Manufacturing Processes are

(1) Casting & Molding,

(2) Machining,

(3) Joining & Shearing and

(4) Forming.

Related questions

Description : Classify various types of Milling Machines. List major parts of Universal Milling Machine.

Last Answer : Classification of Milling Machine:- 1) Column and Knee Type Milling Machine a. Plain or Horizontal Milling Machine b. Hand Milling Machine c. Vertical Milling Machine d. Universal Milling Machine e. Omniversal ... Base [2]Column [3]Knee [4]Saddle [5]Table [6]Overhanging arm [7]Spindle [8]Arbor

Description : Classify various types of molding sands and give it’s uses.

Last Answer : 1. Special Sand: Uses: Used for cores of brass and bronze casting, for non- ferrous castings of an intricate shape and for heavy steel casting.  2. Green sand: Uses: It is used only for simple and ... 9. Core sand: Uses: Sand used for making cores is called core sand, sometimes called, oil sand. 

Description : Explain the importance of various machining parameters in improving tool life.

Last Answer : Various Machining Parameters in Improving Tool Life are: 1. Hardness and machinability of the metal to be machined. 2. Quality of heat treatment if it is steel tool. 3. Whether machining is to be done with or ... tool. 6. Depth of cut. 7. Feed to be given to the tool. 8. Cutting Speed.

Description : Explain the importance of pattern allowances and state various pattern allowances. 

Last Answer : Pattern Allowances are Important Because: 1. Solid contraction can be reduced by providing more allowance on patterns. 2. When a pattern is drawn from a mould, there is always some ... allowance iii. Machining allowance iv. Distortion or camber allowance v. Shake allowance / rapping allowance

Description : Describe various phase transformations of iron after cooling at various rates using TTT diagram.

Last Answer : TTT is Time-Temperature-Transformation diagram. It shows the microstructures resulting from non-equilibrium cooling which is not possible on Fe-c diagram. It shows various microstructures of steels depending upon cooling rate & also the temperature and time taken for each transformation.

Description : State various types of Cast Iron and give application of each. 

Last Answer : There are four basic types of Cast Iron - (1) White Cast Iron: Applications: Lifter Bars, Shell Liners in Grinding Mills, Pumps, Balls and Rings of Coal Pulverisers, etc. (2) Gray Cast Iron. ... Parts, Anchor of Ships, etc. (4) Malleable Cast Iron. Applications: Pots Pans and utensils, etc.

Description : Classify manufacturing industries on the ownership. -SST 10th

Last Answer : On the basis of ownership manufacturing industries are categorised as given below: (i) Public sector: This sector is owned and operated by government agencies.For example, BHEL, SAIL, etc. ... profits or losses proportionately, such as the sugar industry in Maharashtra, the car industry in Kerala.

Description : Classify welding processes.

Last Answer : Classification of Welding Process Depending on method of heat generation American welding society classifies welding as A. Arc Welding 1) Carbon Arc Welding; 2) Shielded Metal Arc Welding (SMAW) 3) ... . Thermit Welding (TW) F. Electron Beam Welding (EBW) G. Laser Welding (LW) 

Description : Classify Forging processes.

Last Answer : Classification of forging process - I. Open Die Forging: (a) Hand forging (b) Power forging: i. Hammer forging ii. Press forging Ii. Close Die Forging: (a) Drop forging (b) Press forging (c) Machine forging OR

Description : Drilling, milling and threading are examples of which kind of processes? a.Additive manufacturing b.Subtractive manufacturing c.Formative manufacturing d.None of the above

Last Answer : b.Subtractive manufacturing

Description : What manufacturing processes were applied to SS Forged Fittings?

Last Answer : There are four processes of manufacturing a SS forged fittings. First is Mandrel method, as the name suggests a curved mandrel is inserted into a length of pipe. Extrusion Method consists of a machine that ... a piece of pipe goes through a mould of the fittings and come out in the needed shape.

Description : Which of the following processes is absent in glass manufacturing process? (A) Sintering (B) Annealing (C) Shaping or forming (D) Melting

Last Answer : (A) Sintering

Description : Which of the following information systems focuses on making manufacturing processes more efficient and of higher quality? a) Computer aided manufacturing b) Computer integrated manufacturing c) Computer aided software engineering d) Computer aided system engineering e) None of these

Last Answer : a) Computer aided manufacturing

Description : Which of the manufacturing processes is/are required to make a typical stainless steel spoon out of sheet metal? A. Casting B. Forming C. Brazing D. Blow moulding

Last Answer : Forming

Description : If you are asked to classify the various algae into distinct groups, which of the following characters you should choose? (a) Nature of stored food materials in the cell (b) Structural organization of thallus (c) Chemical composition of the cell wall (d) Types of pigments present in the cel

Last Answer : (d) Types of pigments present in the cel

Description : Classify boilers according to various factors. 

Last Answer : Classifications of boilers 1.Use a. stationary b. mobile 2. Tube contents a. fire tube boiler b. water tube boiler 3. Tube shape and position a. Tube shape (Form) -i. Straight ii. ... . forced circulation 6. Heat source a. Fuel b. hot wastergaes c. electrical energy d. nuclear energy 

Description : Compute various manufacturing overhead rates?

Last Answer : answer:Hi @shaundracobb, welcome to Fluther! This appears to be a homework question for an Econ class, is that correct? I ask because simply answering homework questions is frowned upon here. You may find people ... more helpful. Sorry I can't be one of those people today I don't know Econ :-)

Description : …………………… is a schedule of various applications to be computerized. A) Materials planning B) Master development Plan C) Manufacturing organization D) None of the above

Last Answer : B) Master development Plan

Description : Name the various manufacturing defects in tablets. 

Last Answer : 1.Capping: In this there is partial or complete removal of top or bottom portion of tablet. Reasons: Excessive fine. Defective punch die. High speed of machine. Granules too dried ... ejection of tablet and give second impression. This can be controlled by managing the movement of punch.

Description : Define tables. Enlist various excipients used in tablet manufacturing with one example each.

Last Answer : Definition:  Tablet is a solid unit dosage form congaing medicament/s usually circular in shape and may be flat or biconvex. OR Tablet is a solid unit dosage form prepared by compression. ... Glidants& lubricants: e.g. talc and magnesium stearate. vi. Colours, flavours and sweetening agents: 

Description : What are the various operations involved in manufacturing of burnt clay bricks? 

Last Answer : Manufacturing of Burnt Clay Brick consists of a) Preparation of clay. b) Moulding c) Drying d) Burning.

Description : Look at the following flow chart that shows the processes of production.Fill in the products derived through the various processes of production in the boxes given below. -SST 10th

Last Answer : (i) 1. Raw fibre 2. Yarn 3. Fabric 4. Garments (ii) ... per kg while if it is sold as a trouser it may fetch ` 800 per kg. Value is added at every stage from fibre to yarn to fabric and to garments.

Description : All vital atmospheric processes leading to various climatic and weather conditions take place in the : (1) Stratosphere (2) Troposphere (3) Ionosphere (4) Exosphere

Last Answer : (2) Troposphere Explanation: Troposphere, that extends up to a height of 12 km on an average from the surface of the earth, is the locale of all the vital atmospheric processes which ... comprising the entire atmosphere is concentrated in this zone. This is the lowermost layer of the atmosphere.

Description : Various Organizational routines & processes that determines how efficiently and effectively the Organization transforms it’s inputs into outputs is called: A. Strength B. Core Competencies C. Capabilities D. Customer Value

Last Answer : Core Competencies

Description : First law of thermodynamics furnishes the relationship between  (a) heat and work  (b) heat, work and properties of the system  (c) various properties of the system  (d) various thermodynamic processes  (e) heat and internal energy.

Last Answer : (b) heat, work and properties of the system

Description : List various surface finishing processes. Explain lapping.

Last Answer : List of Surface Finishing Processes: [1] Grinding [2] Honing [3] Lapping [4] Burnishing [5] Buffing [6] Polishing Lapping Lapping is basically an abrasive process in which ... constantly changing. The effective path is of cycloid in nature. Figure shows the lapping process.  

Description : Name various surface coating processes.

Last Answer : Surface coating process: (1) Metallic coating (2) Plastic coating (3) Organic coating (4) Inorganic coatings (5) Conversion coating (6) Other metal coating processes

Description : State various advantages and limitations of forging processes. 

Last Answer : Answer: Advantages of forging processes  1) Complex shaped parts can be forged 2) Mass production with greater accuracy is achieved. 3) It is very easy to maintain close tolerances. 4) ... cannot be produced by forging. 8) Rapid oxidation of metal surface at high temperature wears the dies 

Description : List various surface cleaning processes. 

Last Answer : Answer: Surface cleaning processes I. Chemical Cleaning a. Solution b. Saponification c. Emulsification d. Dispersion e. Aggregation Depending on cleaning fluids used, types of chemical ... . Power brushing e. Machine polishing & buffing III. Ultrasonic cleaning IV. Flame cleaning 

Description : All vital atmospheric processes leading to various climatic and weather conditions take place in the : (1) Stratosphere (2) Troposphere (3) Ionosphere (4) Exosphere

Last Answer : Troposphere

Description : State any two advantages and disadvantages of foundry process

Last Answer : Following are the advantages of foundry process:  i. It one of the most versatile manufacturing process. ii. Castings provide uniform directional properties. iii. Intricate shaped parts can be ... casting process, skilled operators are required. v. Internal defects are not identified easily. 

Description : Define phase and phase diagram

Last Answer : Phase : A phase is defined as a homogeneous part of a system that has uniform physical and chemical properties. Pure metal is considered to be a phase. Phase diagrams are the diagrams which ... It also helps in understanding the phenomenon that occur during rapid heating and cooling of the alloy.

Description : State the need of advanced material in making of automobile components.

Last Answer : The general finding highlights the need for developing material systems methodology and for approaching research issues in terms of material life cycles.  Improved materials and material ... Modeling of material system. Materials system research, Lightweight material for body structure.

Description : Explain keyway milling process with standard milling cutters.

Last Answer : Keyway Milling Operation: This milling process produce keyway slot. The cutter use if thin size. This operation suited for long keyways. The position of the cutter is shown in figure. Standard ... and then the cut is taken. Woodruff key is produced by using a woodruff key slot cutter.

Description : Describe the construction and working of bench drilling machine with block diagram.

Last Answer : Major Parts of Bench Drilling Machine : Functions of Parts: i. Base: It supports the column, which in turn, support the table and head etc. ii. Spindle: It is made up of alloy steel. It ... : It is vertical round or box section, which rests on the base and supports the head and the table.

Description : Explain single point cutting tool nomenclature with sketch.

Last Answer : Single Point Cutting Tool Nomenclature: 1. Shank: The main body of the tool is known as shank. It is the backward part of tool which is hold by tool post. 2. Face: The top surface tool ... piece. 12. Nose Radius: The intersecting area of both cutting edges is known as nose of the tool.

Description : Differential clearly between Orthogonal and Oblique Cutting

Last Answer : Orthogonal Cutting Oblique Cutting The cutting edge of the tool is perpendicular to the cutting velocity factor The cutting edge is inclined at an angle I' with the normal to the cutting velocity ... cutting edge in action. More than one cutting edges are in action

Description : Explain any four defects in casting and give remedies of it.

Last Answer : Casting Defects Remedies Shifts By ensuring proper alignment of the pattern or die part, moulding boxes, correct mounting of patterns on pattern plates, and checking of flasks, locating ... or replace core boxes, Repairs or replace core prints, Proper setting of cores. 

Description : Describe Shell Molding Process with applications.

Last Answer : Shell Moulding: It is a process in which the sand mixed with a thermosetting resin is allowed to come into contact with a heated metallic pattern plate, so that a thin and a strong shell of mould is ... 6. Gear blanks 7. Small crank shafts 8. Refrigerator valve plate 9. Chain seat bracket

Description : Differentiate Hardening and Tempering of Automobile Parts.

Last Answer : Differentiate Hardening and Tempering: Parameter Hardening Tempering Definition Hardening or quenching is the process of increasing the hardness of a material. Tempering is the process of ... a metal tempering is done to reduce the brittleness of quenched metal or alloy.

Description : Explain induction hardening process and give it’s applications.

Last Answer : Induction Hardening: It involves heating thin surface layer of hardenable steel and cast iron components by means of a high frequency induced current to a temperature within or above the transformation range ... [2] Crankshaft,[3] Spur gear,[4] Camshaft, [5] Cams, [6] Automobile parts 

Description : Write four properties of Ceramic Materials and give it’s applications in automobile industry.

Last Answer : Properties of Ceramic Material: i. Inorganic & non -metallic material. ii. Brittle material. iii. Insulation to flow of electric current iv. Withstand high temperature. v. Rock like appearance vi. Hardness ... mica etc. 7. In I.C. engines and turbines as armor plates. 8. In cutting tools 

Description : Describe Carburizing Process with its applications.

Last Answer : Principle of Carburizing: Carburizing is the case hardening process to obtain hard wear resistant and shock resistant case /surface and tough core inside, by introducing carbon on the steel surface by ... temperature.  Applications of Carburizing: 1) Gears 2) Camshafts 3) Bearings 4) Shafts

Description : Explain the effect of nickel, chromium, silicon, molybdenum addition on the properties of steel.

Last Answer : 1) Effect of Nickel as alloying Element: i) Provides toughness, corrosion resistance, and deep hardening. ii) Increases resistance to impact iii ) Improves tensile strength 2. Effect ... temper brittleness. iv) increases strength. V0 Mo-carbides help increase creepresistance at elevated temps

Description : Enlist four properties of Magnesium AlloyAZ31 and also give it’s applictions. 

Last Answer : Properties of Magnesium AlloyAZ31: 1) An extremely light metal, 2) This alloys are of Excellent Specific Strength, 3) Excellent Sound Damping Capabilities, 4) Good ... 6) Excellent Machinability Applications: Electronics, Aerospace, Transportation Industries &Sports Industries, etc.

Description : Explain taper turning by using swiveling compound rest.

Last Answer : Taper Turning Method by Swiveling the Compound Rest: This method employs the principle of turning taper by rotating the work piece on the lathe axis and feeding the tool at an angle to the ... be fed at the angle and generate a corresponding taper. The movement of tool is controlled by hand.

Description : Explain Gang Milling Process.

Last Answer : Gang Milling Operation: It involves the use of a combination of more than two cutters, mounted on a common arbor, for milling a number of flat horizontal and vertical surfaces of a work piece ... . The cutting speed of a gang of cutters is calculated from the cutter of the largest diameter. 

Description : Write four operations performed on Lathe /machine.

Last Answer : Operations Performed on Lathe Machine are: 1. Facing, 2. Plain turning, 3. Step turning, 4. Taper turning, 5. Drilling, 6. Reaming, 7. Boring, 8. Undercutting, 9. Threading, 10. Knurling. 

Description : List two important properties of Cutting Fluids.

Last Answer : Properties of Cutting Fluid: 1. High heat absorption 2. Good lubricating qualities to produce low coefficient of friction 3. Low viscosity to permit free flow of liquid 4. Non-corrosive to the work or ... to the skin of operator 8. Transparency so that the cutting action of the tool may be observed 

Description : Explain importance of Tool Life

Last Answer : Tool life is a volume of material removed by a machining tool during its total usage span. The volume may be in cubic mm or cubic cm at a standard cutting speed. Importance of Tool Life: 1 ... will be profit in manufacturing processes. 2. Time saved in frequent tool changing. 3. Low inventory.