Introduction Ultrasonic machining (USM) is the removal at ultrasonic frequencies[18-20 kilohertz (kHz)] of rough and fragile materials using an axially oscillating method. The abrasive slurry of B4C or SiC is continuously...
Tag - mechanical
Machining removes some parts of the workpieces to change them into final parts, as stated earlier. Traditional, also called conventional, machining involves the presence of a tool that is tougher to machine than the workpiece...
From the soonest of times techniques for cutting materials have been received utilizing hand devices produced using bone, stick, or stone. Afterward, hand instruments made of rudimentary metals, for example, bronze and iron were...
Manufacturing of different parts in industries take very productive nowadays. Lathe bed is one of the essential part and engineering miracle for at least mechanical and production industries. Manufacturing process of Lathe Beds...
There are major five types of hydraulic fluids which meets the need of the system. Which are as below: Petroleum-based fluids Emulsions Water Glycol Synthetic Fluids Vegetable oil...
INTRODUCTION TO WORKSHOP AND SAFETY WORKSHOP:- The workshop is a combination of two words i.e. Work + Shop “WORK” means a physical or intellectual effort directed to some useful & meaningful activity. So, “SHOP”...
What is Boiler means? Boiler is vessel, which always works under pressure. As per ” The Indian Boilers ACT2007, Boiler means any closed vessel or any shaped but closed, exceeding in mentioned capacity which is used...
1) Mass Density It is define as the mass of the liquid per unit volume. It is denoted by ‘ρ‘. Its unit in SI system is kg/m3 . Mass density of water is 1000 kg/m3. 2) Weight Density Weight density (specific...
Types of oil and oil properties What is Oil? Function of Hydraulic Oils Physical properties of the Hydraulic Oils WHAT IS OIL? A viscous liquid can derived and filtered from petroleum, especially for use as a fuel or...
In industry sometimes accidents are occurring due to some perfect common reason. so it is essential to observe safe working practices at work during practical in the workshop as well as in the laboratory. You know, lack of safety...