CHEMICAL MACHINING In chemical machining, some chemicals are used to remove material from the required portions of the workpiece. This process is also called chemical
Author: magnaparthi

Punching Punching is a piercing operation. It is the operation of producing a circular hole in a sheet metal using a punch and die. The

CLASSIFICATION OF COMPOUND STEAM ENGINE The compound steam engines are usually classified into two types: 1. Tandem compound steam engine 2. Cross compound steam engine

Electro Chemical Grinding (ECG) Electro chemical grinding is also called electrolytic grinding. Metal is removed from the surface of the work piece by electro chemical

Plasma arc machining When a free flowing gas is heated to a very high temperature it becomes partially ionized. This ionized gas is called as

Jet propulsion Jet propulsion is based on newton’s second law and third law of motion. Newton’s second law states that the rate of change of

Honing process It is an abrasive process used for finishing previously machined surface. It is generally used for finishing drilled or bored holes. The tool

Types of Broaching Machines Horizontal broaching machine In this machine, the broach moves in a horizontal direction. A pull type broach is used. The pull

Definition of Jig Jig is a device that firmly holds and locates work piece and also guides cutting tool during machining. Elements of Jig Jig

Jet propulsion Jet propulsion is based on newton’s second law and third law of motion. Newton’s second law states that the rate of change of