LASER BEAM MACHINING Submitted by 1 Md. Abu Bakar Siddique Student Dept. of Industrial and Production Engineering Rajshahi University of Engineering and Technology, Rajshahi, Bangladesh
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LASER BEAM MACHINING
LASER BEAM MACHINING1Md. Abu Bakar SiddiqueStudentDept. of Industrial and Production EngineeringRajshahi University of Engineering and Technology, Rajshahi, Bangladesh
Contents2
2
What is Laser3
Elements of Laser4
5
Video: Laser Principle
Laser Beam Characteristics:6
Laser Beam Temporal Modes
7
8
Gas Laser9
Laser formation: Nd-YAG Laser10
Solid State Laser11Solid-state lasers are commonly of the following type
Excimer Laser
12Source: Google Images
Laser formation13Source: HowStuffWorks
Dye & Semiconductor Laser14
Laser Beam Machining
15Source: Google Images
Laser Application16
Operation: Laser Cutting
17Source: sciencedirect.com
Job variation & effect:
18
Ways of Laser cutting
19
Material Removal Types of Laser Cutting
20
Laser Cladding
21
Advantages
22
Limitations23
Video: Laser Cutting
24
Accuracy
25
References26
26
27
27
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