Question

D. Write the long notes on any 3 of the following
--
ter
#
1. Explain any two Forming processes in details.
2. Explain Milling operations
3. Explain methods of Grinding.
4. Explain Forging process in details.
5. Explain Hand tools in details.
F
&
29
.
17
1
that
ເປັນ
th
SSD
HAC
.​

Answer 1

Answer:

1 Forming Process also known as Metal Forming is a large set of manufacturing process by which a raw material converted into a product. ... The example of forming processes are sheet metal manufacturing, forging, rolling, extrusion, wire drawing, thread rolling, rotary swinging, and so on.Classification or Types of Forming Process in Detail:

Forming Process can broadly be categorized into there types, and those are:

Bulk Forming

Rolling Process

Extrusion Process

Forging Process

Wire Drawing

Squeezing

Sheet metal Forming

Bending

Deep Drawing

Shearing

Powder Metal Forming

Powder Forging

Powder Injection

Powder Extrusion Moulding

#1 Bulk Forming:

One of the most important forming processes is the Bulk Forming process. This process can be used when the volume ratio of the metal is higher than the surface area. Along with that, the bulk-forming process works due to different types of forces. They are the shear force, the combination of tensile, and the compressive force. The examples of Bulk Forming processes are mentioned below.

a. Rolling:

Rolling is one of the most useful processes of forming. It falls under the bulk-forming process. The rolling process consists of two or more two rollers in a combination with the metal plate. In regards to the rolling process, the metal plates are passed between the combination of two or more than two rollers to make the metal plates thin and smooth surface finish