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How non-traditional machining processes are classified?
Non-traditional machining processes are classified primarily based on the energy source used for material removal. Common categories include mechanical, thermal, chemical, and electrical processes. Mechanical processes involve abrasive or ultrasonic methods, while thermal processes utilize heat to remove material, such as in laser or electron beam machining. Chemical processes encompass techniques like electrochemical machining, and electrical processes include wire EDM and spark erosion.
What is the need of Non conventional machining?
The need for non-conventional machining begins with the need for alternative energy sources. Non-conventional machining requires the use of alternative energy sources including thermal energy or solar energy.
What is a thermal fax?
Thermal fax is a traditional fax which uses thermal paper.
What is the principle of thermal power plant?
To produce electricity by the use of thermal energy in the form of heat.
What are the difference between conventional milling machine and CNC milling machine?
Non conventional Machining is a recent development in machining techniques. It is based on unconventional machining techniques using Laser beam, Electron beam, Electric arc etc. Conventional machining involves the direct contact of tool and work -piece, whereas unconventional machining does not require the direct contact of tool and wor piece. Conventional machining has many disadvantages like tool wear which are not present in Non-conventional machining. Examples : Electric arc machining, Laser cutting , electro discharge machining, plasma cutting etc Advantages of Non-conventional machining: 1) High accuracy and surface finish 2) no direct contact of tool and workpiece, so there is less/no wear 3) tool life is more 4 ) quieter operation Disadvantages of non-conventional machining: 1) high cost 2) complex set-up 3) skilled operator required
What is the principle of conservation of thermal energy?
There is no such principle. Thermal energy can convert to other forms of energy, and vice-versa. The TOTAL energy (thermal + other kinds of energy) is conserved in a close system.
Working of 210 mw thermal power station?
Thermal power station of 210mw will work on principle of modified Rankine cycle
What has the author R D Langman written?
R. D. Langman has written: 'Computer control of a simple electro-thermal process'
Working principle of differential thermal analysis?
working principel and components of DTA
Is it possible to save car mileage using the principle of thermal expansion and contraction?
No
What causes cylinder out of roundness?
Cylinder out of roundness, or ovality, can be caused by several factors, including improper machining or manufacturing processes, wear and tear from prolonged use, thermal expansion, and insufficient support during the machining process. Additionally, material inconsistencies and improper alignment during assembly can contribute to this issue. Regular maintenance and precise machining techniques are essential to prevent out-of-round conditions.
What is the thermal pulp test principle?
The thermal pulp test principle involves assessing the thermal stability of pulp fibers by subjecting them to controlled heating. This test measures the temperature at which significant degradation or breakdown of the pulp occurs, indicating its thermal resistance and overall quality. The results help in evaluating the suitability of pulp for various applications, particularly in paper production, where thermal properties can influence processing and end-use performance.
