A machining process is called non-traditional if
its material removal mechanism is basically different than those in the traditional processes
, i.e. a different form of energy (other than the excessive forces exercised by a tool, which is in physical contact with the work piece) is applied to remove the excess material …
How do you classify the non-traditional machining process?
Classification of Non-Traditional Machining
These can be classified according to the source of energy used to generate such a machining action:
mechanical, thermal, chemical and electrochemical
.
What is traditional machining process?
Conventional machining can be defined as
a process using mechanical energy
. … The three main forms of energy used in non-conventional machining are thermal, chemical and electrical energy. Examples. Examples of conventional machining processes are turning, boring, milling, shaping, broaching, slotting, grinding etc.
What is the use of non-traditional machining methods?
Abstract:- Non-traditional machining (NTM) processes are now being widely used
to generate intricate and accurate shapes in materials
, like titanium, stainless steel, high strength temperature resistant (HSTR) alloys, fiber-reinforced composites, ceramics, refractories and other difficult-to- machine alloys having …
What are the types of non-traditional machining?
- Electrical discharge machining (EDM):
- Electrolytic machining:
- Laser machining:
- Electron beam machining:
- Ion beam machining:
- Plasma arc machining:
- Ultrasonic machining:
- Chemical machining:
What are advantages of non traditional machining?
Advantages of Non traditional machining:-
It can used for the brittle material. For
the small size machining we can use non traditional machining. Capacity to machining of intricate shapes cavities. The tool life is more since there is no problem of the tool wear.
Why do we need non traditional machining?
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.
Which of the following is correct about ECM?
Which of the following is correct about ECM? Explanation: In ECM,
erosion of metal takes place as reverse process of electroplating
.
What is 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.
What is the most common machining process?
Several machining operations occur in a planned sequence to get the best results. Three of the most common include
turning, drilling and milling
. Machining is a versatile and common manufacturing process. Therefore it is possible to machine different kinds of materials using the above three methods.
What are the 4 types of manufacturing processes?
The four main types of manufacturing are
casting and molding, machining, joining, and shearing and forming
.
What is similar between ECM & EDM processes?
Similarities between EDM and ECM
EDM and ECM both are so called
non-traditional machining processes
. … Both the processes take assistance of electrical energy for material removal; however, their material removal mechanisms are different. They can be applied for electrically conductive materials only.
Which is not a traditional machine tool?
This process involves no contact between the machine tools and material. Examples of non-conventional tools used are
infrared beam, laser beam, electric arc, plasma cutting and electric beam
.
Is the advantage of traditional machining?
Conventional machining
works well when you need to make a single custom piece
. If you have high production quotas where you need to cut the same part many times, CNC machining makes more sense. CNC machinery lets you program your machines to make the same cut over and over.
What is ultrasonic machining process?
Ultrasonic machining is a
subtractive manufacturing process
that removes material from the surface of a part through high frequency, low amplitude vibrations of a tool against the material surface in the presence of fine abrasive particles.
How does the current pass between the two electrodes in ECM?
How does the current pass between the two electrodes in ECM? Explanation:
Current passes through the solution of electrolyte
, which fills the gap between the electrodes. … Explanation: Electrolyte removes the dissolution products such as metal hydroxides, heat and gas bubbles formed in the inter electrode gap.
