Lapping Process in Hindi || Lapping Machine || RRB JE Demo Video

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Lapping is a machining process in which two surfaces are rubbed together with an abrasive between them, by hand movement or using a machine. Lapping machine. Lapping often follows other subtractive processes with more aggressive material removal as a first step, such as milling and/or grinding.

What type of method is lapping?
What is the Lapping and Define the Process?
Lapping and polishing is a machining process that is very gentle and produces low stress levels in delicate and brittle materials. Yet these operations have the capability to process the hardest materials on the face of the earth.


How many types of lapping are there?
Lapping removes subsurface damage caused by sawing or grinding and produces the required thickness and flatness. Although the lapping process is less damaging than grinding, there are two regimes of lapping: free abrasive lapping and fixed abrasive lapping.

What is honing and lapping process?
The lapping process is primarily utilised to attain a superior surface finish and parallelism on flat or spherical components. Conversely, honing is predominantly employed to enhance the geometric precision of cylindrical components, such as bores and tubes.

What is the principle of lapping?
Lapping – About Tribology
The principle of lapping is based on the cutting power of either a free abrasive grain in a carrier or a fixed abrasive particle within a composite lapping plate matrix. The lapping plate on which a slurry medium is applied moves under the workpiece/job surface while the workpiece/job rotates on the lapping plate.27 Jan 2022Lapping process pdf
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