Methods of forging, Other Engineering

Q. Describe briefly the following methods of forging :

       (i) Drop forging

       (ii) press forging

Ans. (i) Drop Forging: It is also called die forging or stamping. In this method, the pairs of dies with close dimension are used to shape the job. The die forging method is semiautomatic. The drop hammers are used in drop forging. The anvil is integral part of the frame in drop forging, the dies on top and bottom are perfectly aligned, therefore it require very less skill.

       (ii) Press forging : In this method, large mechanical and hydraulic press are used, therefore the method is called press forging. The job is heated to plastic state and then pressure on this job is applied gradually by the press.

       The metal squeezed to flow into the cavity of the dies and desired shape and size are obtained on the job.

Posted Date: 8/3/2012 5:38:32 AM | Location : United States

Related Discussions:- Methods of forging, Assignment Help, Ask Question on Methods of forging, Get Answer, Expert's Help, Methods of forging Discussions

Write discussion on Methods of forging
Your posts are moderated
Related Questions
Accounting rate of return method ARR method is also known as ‘Return on Investment Method’. Here accounting information as shown in the financial statement is the basis for measu

could help me to write a project specification of class B audio amplifier, if I am going to do a project of class B audio amplifier?

Adders & Subtractors Adder and Subtractor circuits are used to perform basic calculations in computer systems. Adders, as their name suggests, add binary digits. Since binary

Is there anyone on your staff good with HEC-HMS software for modeling rain events?

Passive clearance control system : Compressor discharge air and HP compressor air provide cooling airflow to protect the turbine casing against rapid temperature changes. Th

what are the advantages of dual-card Kanban system campared to single card in a manufacturing environment

Q.   What is crystal imperfection? Briefly discuss all types of point defects in crystals. Ans. The various type of crystal imperfection are as follows: (1)   Point de

Hi there, I''ve sent an email to you guys about Telecommunication Networks assignment and I haven''t yet received any reply. Pleases let me know if you have received it. Thank yo

How do you find initial monthly payment for the second year after an adjustable-rate mortgage?

Blanking involves cutting of the sheet metal along a closed outline in a single step to separate the piece from the surrounding stock. As shown in figure, the path that is cut out