A number of types of machine tools gradually increased till mid 20th century and after that started decreasing based on Group Technology. However, machine tools ..
It is difficult to classify the exact number of various engineering manufacturing processes existing and are being practiced presently because a spectacularly large ..
Comparison of various machining processes (boring, drilling, shaping, planning, turning and milling) in aspects of advantages and limitations. S.No Machining Process ..
The metalworking fluids applied in machining processes basically have three characteristics. These are: Cooling effect Lubrication effect Taking away formed chip ..
The manufacturing industry is pacing at breakneck speed, and innovations, too are so focused that every segment of manufacturing right from designs to finishing ..
There are a number of welding processes available; however, their application is dictated by the mechanical properties, type of welded joints, their quality required ..
Powder metallurgy is a metalworking process for forming precision metal components from metal powders by compacting in a die. Process Details: The following are the basic ..
Physical vapor deposition (PVD) process is a group of thin film processes in which a material is converted into its vapor phase in a vacuum chamber and condensed ..
A lathe machine is a mechanical device in which the workpiece is rotated against a suitable cutting tool for producing cylindrical forms in the metal, wood or any other ..
Following is a summary of the machinability of nonferrous metals and alloys, in alphabetic order: Aluminum is very easy to machine, although the softer grades tend ..
Brinell hardness test is widely used for testing hardness of metals and nonmetals of low to medium hardness. It is named after the Swedish engineer who developed ..
In the casting process, first few castings will be inspected dimensionally and the pattern is qualified afterward, only a few random inspection will be done. Every ..
In Water Jet Machining (WJM) process, water jets alone (without abrasives) can be used for cutting. Thin jets of high pressure and high velocity have been ..
Several techniques are used to improve the surface properties of manufactured components mechanically. The most common methods are listed and described under: Shot ..