What is conventional machine?
What is Conventional Machining? The conventional machining process uses a human operator to direct and control machining tools such as milling, boring, and drilling machines as well as lathes and other sharp cutting tools.
What are the difference between traditional and non traditional machining process?
The traditional machining processes rely on harder tool or abrasive material to remove the softer material whereas non-traditional machining processes such as EDM uses electrical spark or thermal energy to erode unwanted material in order to create desired shape.
Which is not one of the non conventional machine?
NON-CONVENTIONAL MACHINES
| S, No | Material | Non-conventional machine |
|---|---|---|
| 1 | Ceramics, plastics and glasses | USM,AJM,EBM & LBM |
| 2 | Refractories | USM,AJM,EDM & EBM |
| 3 | Titanium | EDM |
| 4 | Super-alloys | AJM,EDM,ECM & PAM |
What is non conventional?
: not conventional : not conforming to convention, custom, tradition, or usual practice : unconventional nonconventional teaching methods nonconventional energy sources Ten years ago, the alternative press was hard to find but easy to define.
Which is the process are non conventional process?
Casting, forming, powder metallurgy are such processes to name a few. Similarly, Abrasive Jet Machining (AJM), Ultrasonic Machining (USM), Water Jet and Abrasive Water Jet Machining (WJM and AWJM), Electro- discharge Machining (EDM) are some of the Non Traditional Machining (NTM) Processes.
Which of the following is non conventional machine method?
Explanation: WJM stands for water jet machining and it is an unconventional process of machining. Water jet machining process is more versatile and can be used for the metal as well as non metal. Explanation: WJM stands for water jet machining and it is an unconventional process of machining.
Why do we need non conventional machining process?
The main reasons for choosing non-traditional machining processes are: To machine high steel alloys. To generate desired complex surfaces and. To achieve high accuracy and surface finish.
What are advantages of non-traditional machining?
Advantages of EDM ➢ Any materials that are electrically conductive can be machined by EDM. ➢ Materials, regardless of their hardness, strength, toughness and microstructure can be easily machined/cut by EDM process. ➢ The tool (electrode) and workpiece are free from cutting forces.
What is the principle of EDM?
Working principle: The principle of working of EDM is based on the erosion of the material by repetitive sparks between the workpiece and the tool submerged in a bath of the dielectric medium. The workpiece and electrode are separated by a gap to establish a pulsated spark across which the dielectric fluid flows.
What are the advantages of EDM?
Advantages of EDM – part geometry
- Thin walls are possible.
- Cut internal corners with very small radii.
- Cut thin slots in extrusion dies with wire EDM.
- Produce blind and high aspect ratio pockets with sinking EDM.
- Produce non-round openings and cavities.
- An alternative to broaching for 2D shapes like gears.
Who uses wire EDM?
Wire EDM is most commonly used in mold and die manufacturing processes, particularly for extrusion dies and blanking punches. EDM can be used in everything from prototypes to full production runs, and is most often used to manufacture metal components and tools.