Category Archives: Unconventional Machining Process


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 milling. Chemical milling is done in the following steps. Cleaning The workpiece surface is carefully cleaned. Masking The portions of the workpiece which do not Read more…

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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 action and also by abrasive action of a grinding wheel. 90% of metal is removed by electro chemical action and 10% of metal is removed Read more…


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 plasma. In this process metal is removed from the surface of the work piece with the help of high temperature plasma. Metal is also moved Read more…


Non-conventional machining process In recent years many new materials have been developed. These include titanium alloys, hast alloys, nimonic alloys etc. these materials cannot be machined accurately with the help of conventional machining process so a different method of machining has to adopted. These new method of machining is called Read more…


Modern Machining Processes: In the past two decades some ultra hard and difficult to process of metals and alloys are not easy to manufacture, but continuous research on this field will produce rapid growth in this modern machining technology. The concept of material removal by Conventional edged tool machining is Read more…

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