List any four applications of forging process.

List any four applications of forging process. 
by

1 Answer

Answer :

Applications of Forging Process:

1. Connecting rod

2. Crankshaft

3. Camshaft

4. Spanner

5. Alloy wheel

6. Differential gears

7. Drive shafts

8. Clutch hubs

9. Universal joints

10. Hand Tools
by

Related questions

List the four hand tools used in forging.

Description : List the four hand tools used in forging.

Last Answer : Hand Tools used in Forging: 1. Hammer 2. Rigid Anvil 3. Hearth 4. Tong 5. Fuller

Enlist any four operations carried out in forging process and explain fullering with neat sketch.

Description : Enlist any four operations carried out in forging process and explain fullering with neat sketch.

Last Answer : Operations carried out in forging process:  a) Upsetting b) Drawing Down c) Setting down d) Welding e) Bending f) Cutting g) Punching Fullering: In ... sledge hammer. The force is applied on the top fuller which results in decreasing the cross section at that point.

Enlist any four forging components.

Description : Enlist any four forging components.

Last Answer : Forging Components:  1. Connecting rod  2. Crankshaft  3. Camshaft  4. Alloy wheel  5. Drive shafts  6. Clutch hubs  7. Universal joints  8. Hand Tools

Enlist names of any four parts of automobile that can be manufactured by forging.

Description : Enlist names of any four parts of automobile that can be manufactured by forging.

Last Answer : Following are few automotive components that can be manufactured by forging Process: 1. Connecting rod 2. Crankshaft 3. Camshaft 4. Gears 5. Alloy wheel

State four advantages and limitations of forging.

Description : State four advantages and limitations of forging.

Last Answer : Advantages of Forging: 1. Strength: i. Forging reduces the failures. ii. High strength to weight ratio. iii. It can be able to withstand fluctuating stress caused by sudden shock loading. ... be produced by forging. 8. Rapid oxidation of metal surface at high temperature wears the dies.

State any two advantages of forging process.

Description : State any two advantages of forging process. 

Last 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) ... highly skilled operator. 6) Better reproducibility. 7) Machining is not necessary to obtain final shape 

Explain forging process used to manufacture the spanners.

Description : Explain forging process used to manufacture the spanners. 

Last Answer : Answer: Forging process used for production of spanner: 1) Fullering -The heated stock is elongated by reducing its cross section in first die.  2) Edging- The metal is redistributed, ... Trimming: Flash is removed   (6) Heat treatment and machining is done as per requirement.   

(i) Compare Open Die Forging and Close Die Forging. (ii) Explain with neat sketch process of Drop Forging.

Description : (i) Compare Open Die Forging and Close Die Forging. (ii) Explain with neat sketch process of Drop Forging.

Last Answer : (i) Difference between Open Die and Close Die Forging: (ii)Drop Forging  Drop forging is carried out by using drop hammers. They are board or gravity hammer, air lift hammer and power drop ... of upper and lower dies. The ram is fastened to the lower end of vertical hard wood board.

Draw flatter and Fuller. State its use in forging.

Description : Draw flatter and Fuller. State its use in forging.

Last Answer : 1. Fuller: Use of Fuller: Fuller is a forging tool, used to spread the metal. The fuller is placed against the metal stock, and then either the fuller or the stock is struck ... are used to give smoothness and accuracy to articles which have already been shaped by fullers and swages. 

Explain drop forging with neat sketch.

Description : Explain drop forging with neat sketch. 

Last Answer : Drop Forging Process: Drop forging is carried out by using drop hammers. They are board or gravity hammer, air lift hammer and power drop hammer. Anvil of drop forging hammer is attached to the frame ... [5] This energy will be delivered to the metal work-piece to produce plastic deformation.  

Describe briefly, hand forging and machine forging.

Description : Describe briefly, hand forging and machine forging. 

Last Answer : Hand Forging: [1] Hand forging is the oldest type of metal working process and has influenced the formation of other materials through the age. [2] Smith forging was formerly the process ... the height from which they fall, the higher will be intensity of blow the hammer will provide.

Write forging sequence for spanners.

Description : Write forging sequence for spanners.

Last Answer : Forging Sequence for Spanner: (1) The heated stock is elongated by reducing its cross section in first die. The operation is known as Fullering . (2) The metal is redistributed, increasing the cross ... . (5) Flash is removed. (6) Heat treatment and machining is done as per requirement. 

Classify forging. State Fullering

Description : Classify forging. State Fullering

Last Answer : Answer: Classification of forging processes 1.Open die forging: a) Hand forging b) Power forging: i. Hammer forging ii. Press forging 2.Close die forging: a) Drop forging b) ... The force is applied on the top fuller which results in decreasing the cross section at that point.  

Describe forging sequence for crank shaft.

Description : Describe forging sequence for crank shaft.

Last Answer : Forging Sequence for Manufacturing Crank Shaft: [1] Stock is redistributed and size is increased at certain place and reduced at other place by roll forging.   [2] After preliminary roll forging, stock ... the finished part is then trimmed in blanking die to remove excess metal or flash.   

Explain drop forging

Description : Explain drop forging

Last Answer : Drop Forging Process: Drop forging is carried out by using drop hammers. They are board or gravity hammer, air lift hammer and power drop hammer. Anvil of drop forging hammer is attached to the frame ... 5] This energy will be delivered to the metal work-piece to produce plastic deformation. 

Name forging defects.

Description : Name forging defects. 

Last Answer : 1. Cold shuts 2. Pitting 3. Die shift 4. Incomplete filling of dies 5. Dents 6. Flakes

Explain forging sequence for camshaft.

Description : Explain forging sequence for camshaft.

Last Answer : Forging process for manufacturing Camshaft: i) Stock is redistributed and size is increased at certain places & reduced at others by rolled forging. ii) after preliminary roll forging, the stock is ... v) finished part is trimmed in blanking die to remove excess metal or flash.

State the forging sequence for production of spanner.

Description : State the forging sequence for production of spanner.

Last Answer : Forging sequence for production of spanner Forging Sequence for Spanner: (1) The heated stock is elongated by reducing its cross section in first die. The operation is known as Fullering . (2) ... (5) Flash is removed. (6) Heat treatment and machining is done as per requirement.

What are the steps in drop forging?

Description : What are the steps in drop forging? 

Last Answer : Drop Forging Process:  Drop forging is carried out by using drop hammers. They are board or gravity hammer, air lift hammer and power drop hammer. Anvil of drop forging hammer is attached to the ... . [5] This energy will be delivered to the metal work-piece to produce plastic deformation. 

Explain closed die forging with neat sketch

Description : Explain closed die forging with neat sketch

Last Answer : Impression die & Closed die forging process: Closed Die forging is also known as impression die forging. Close die forging process consist of specially prepared dies to manufacturing forged parts in large ... of accuracy. Complex shaped parts can be easily forged by this forging process.  

Explain press forging with neat sketch.

Description : Explain press forging with neat sketch. 

Last Answer : Press Forging: In press forging, impression dies are used in which partd are made by plastically deforming a metal blank into die avities by slow squeezing action. The forging pressure builds up from the ... they are generally employed for non-ferrous alloys weighting from upto about 135 N. 

Give detail classification of forging processes.

Description : Give detail classification of forging processes. 

Last Answer : Classification of forging processes :  1.Open die forging: a) Hand forging b) Power forging:  i. Hammer forging  ii. Press forging 2.Close die forging: a) Drop forging b) Press forging c) Machine forging

Differentiate between open die forging and close die forging.

Description : Differentiate between open die forging and close die forging.

Last Answer : Difference between open die and close die forging:

State various advantages and limitations of forging 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 

Define forgeability. Name any two materials that are used in forging.

Description : Define forgeability. Name any two materials that are used in forging. 

Last Answer : Forgeability: Forgeability can be defined as the tolerance of a metal or alloy for deformation without failure. OR  Forgeability is defined as the ability of a metal to change size and shape when heated to ... 10) Tantalum alloys 11) Molybdenum alloys 12) Tungsten alloys 13) Beryllium.

Draw the simple labeled sketches showing forging sequence for manufacturing Gears.

Description : Draw the simple labeled sketches showing forging sequence for manufacturing Gears.

Last Answer : Forging Sequence for Manufacturing Gears: i) The size of the heated stock is reduced with compensation of its length i.e. Upsetting is carried out.  ii) After heading or upsetting, stock is ... next impression or blocking die   iv) Then the finished part is trimmed in blanking die  

Classify Forging processes.

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

Draw simple labeled sketch showing forging sequence for manufacturing Crank Shaft.

Description : Draw simple labeled sketch showing forging sequence for manufacturing Crank Shaft.

Last Answer : Forging Sequence for Manufacturing Crank Shaft: [1] Stock is redistributed and size is increased at certain place and reduced at other place by roll forging. [2] After preliminary roll forging, ... Then the finished part is then trimmed in blanking die to remove excess metal or flash.   

Compare drop forging and press forging.

Description : Compare drop forging and press forging. 

Last Answer : Comparison of Drop Forging and Press Forging: 

Explain the term ‘Draft’ related to forging.

Description : Explain the term ‘Draft’ related to forging.

Last Answer : Draft — The necessary taper on the side of a forging to allow removal from the dies; also applies to the die impression. Commonly expressed in degrees as the draft angle.

List out any four applications of lapping and buffing.

Description : List out any four applications of lapping and buffing.

Last Answer : Applications of Lapping:  A. Hand lapping is used for i. Press work dies ii. Moulding dies iii. Limit gauges iv. Surface plates v. Engine valve and valve seat B. ... , bicycles, sporting items, tools, store fixtures, commercial and residential hardware and household utensils and appliances. 

State the principle used in Lapping. List four applications of Lapping.

Description : State the principle used in Lapping. List four applications of Lapping.

Last Answer : Principle of Lapping: Lapping is basically an abrasive process in which loose abrasives function as cutting points finding momentary support of the lap. The process has the following features. (a) Use of ... roller bearings ii. Gears iii. Piston rings iv. Slip gauges v. Crankshaft.

List types of welding flames used in Oxy-acetylene welding. Write their characteristics and applications.

Description : List types of welding flames used in Oxy-acetylene welding. Write their characteristics and applications.

Last Answer : Types of Flames: Characteristics Applications. 1)Neutral Flame: When oxygen and acetylene are supplied to the torch in nearly equal volumes, a neutral flame is produced. It has two ... cone of whitish colour. 3) Bluish outer cone High Carbon Steel, non - ferrous alloys,

List applications of seam welding.

Description : List applications of seam welding.

Last Answer : Seam welding is used to produce leak proof joint required in 1. Small Tanks, 2. Boilers 3. Containers, 4. Radiators 5. Heat Exchangers etc.

State any four applications of resistance welding.

Description : State any four applications of resistance welding. 

Last Answer : Answer: Applications of resistance welding: 1. Resistance welding is widely used in automotive industries. 2. Projection welding is widely used in production of nut and bolt. Projection welding is ... welding is applied in manufacturing of wheel rims, wire joints and railway track joints etc. 

Explain metal spraying process and give two applications.

Description : Explain metal spraying process and give two applications.

Last Answer : Metal praying of metalizing literally means to treat with or coat with a metal or metallic compound. Metalizing as a process normally includes the preparation of base material, the spraying on ... Its other applications are in having decorative films, reflecting surfaces and special metal forms. 

Describe buffing process and enlist its any two applications.

Description : Describe buffing process and enlist its any two applications.

Last Answer : Buffing process :- Buffing is used to give a much higher, lustrous, reflective finish that cannot be obtained by polishing. The buffing process consists in applying very fine abrasives with ... , tools, store fixtures, commercial and residential hardware and household utensils and appliances.

Define soldering process and enlist any two applications.

Description : Define soldering process and enlist any two applications.

Last Answer : Soldering: Soldering is a method of joining two or more piece of metal by means of a fusible alloy or metal, called solder, applied in the molten state. Applications: 1. Circuitry ... gutters, 9. Refrigeration and plumbing machine tools components, 10. Copper foil in stained glass work.

Explain the working principle of galvanizing process. Give its applications also.

Description : Explain the working principle of galvanizing process. Give its applications also. 

Last Answer : Galvanization or galvanisation or galvanizing is the process of applying a protective zinc coating to steel or iron, to prevent rusting. The most common method is hot-dip galvanizing, in which parts are ... 5. All sort of containers 6. telegraph wire 7. fencing materials 8.Transformer parts

List any four factors affecting selection of surface finishing processes.

Description : List any four factors affecting selection of surface finishing processes.

Last Answer : Following factors will affect the selection of surface finishing processes: 1. Material of component 2. Basic machining operation carried out on component 3. Dimensions of component 4. Final value (in µm) of machined surfaces 5. Application of machined surfaces 

List out any four characteristics of forged parts

Description : List out any four characteristics of forged parts 

Last Answer : 1) Forging produces predictable and uniform grain size and flow characteristics and has directional toughness. 2) Proper orientation of grains ensures the fatigue resistance and maximum impact strength. 3) Grain ... The forged parts have higher density. 6) The strength to weight ratio is high. 

List any four G codes, give their meaning.

Description : List any four G codes, give their meaning.  

Last Answer : Answer:

List four mechanical and chemical cleaning processes.

Description : List four mechanical and chemical cleaning processes.

Last Answer : Chemical Cleaning: 1. Alkaline cleaning 2. Acid pickling 3. Electrolytic cleaning 4. Emulsified solvent cleaning 5. Vapour degreasing 6. Ultrasonic cleaning Mechanical Cleaning: a. ... b. Tumbling c. Barrel rolling d. Power brushing e. Machine polishing & buffing

Explain material used in press work for automobile applications

Description : Explain material used in press work for automobile applications

Last Answer : Answer:  Materials used in press work 1) Aluminium, 2) copper, 3) brass, 4) mild steel, 5) Galvanized iron (G.I) sheets, 6) Duralumin, 7) Y-alloys, 8) naval brass, 9) cartridge brass, 10) Babbitt metal, 11) stainless steel & its alloys, 12) Different types of steels & its alloys. 

Compare Brazing and Soldering on the basis of : (i) Temperature Used. (ii) Filler Material. (iii) Joint Strength (iv) Applications.

Description : Compare Brazing and Soldering on the basis of : (i) Temperature Used. (ii) Filler Material. (iii) Joint Strength (iv) Applications.

Last Answer : Comparison of Brazing and Soldering:

List common equipments used for arc welding process.

Description : List common equipments used for arc welding process.

Last Answer : 1. A.C. or D.C. machine 2. Electrode (bare or coated) 3. Electrode Holder 4. Cables and its connectors 5. Chipping Hammer 6. Earthing Clamps 7. Wire-brush 8. Helmet 9. Safety Goggles 10. Hand Gloves 11. Apron Sleeves etc.

List the materials used in press work for automobile components parts with example.

Description : List the materials used in press work for automobile components parts with example.

Last Answer : Materials used in press work: 1) Aluminium, 2) Copper, 3) Brass, 4) Mild Steel, 5) Galvanized iron (G.I) sheets, 6) Duralumin, 7) Y-alloys, 8) Naval Brass, 9) Cartridge Brass, ... 8) Carburettor bodies 9) Valves 10) Combustion Chamber 11) Cylinder heads , blocks,  12) Gear box cases

List various surface finishing processes. Explain lapping.

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.  

List various pressed products which are used in automobiles.

Description : List various pressed products which are used in automobiles.

Last Answer : The various pressed products used in automobiles are: 1) Gears 2) Crank Shafts 3) Automobile panels 4) Wires 5) Frames and Chassis 6) Connecting Rods 7) Springs 8) Carburettor bodies 9) Valves 10) Combustion Chamber 11) Cylinder heads , blocks  12) Gear box cases etc.

List the components of NC machines.

Description : List the components of NC machines.

Last Answer : Components of NC Machines: 1. Program input device  2. Memory storage 3. Microprocessor 4. Machine control Unit (MCU) 5. Drive system 6. Machine Tool 7. Feedback system 8. Programmable logic controller (PLC) 9. Machine control panel 10. Operator control panel 11. Tape Reader