Question:
In which of the following welding methods is the Heat affected zone (HAZ) minimum?
In which of the following welding methods is the Heat affected zone (HAZ) minimum?
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LASER welding is ideal for applications requiring high precision and minimal thermal distortion.
Updated On: July 22, 2025
- LASER welding
- Gas welding
- Arc welding
- Thermite welding
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The Correct Option is A
Solution and Explanation
Analyzing the characteristics of welding methods.
LASER welding minimizes the heat affected zone due to its highly focused beam, which delivers precise energy to a small area, reducing the spread of heat into surrounding metal.
LASER welding minimizes the heat affected zone due to its highly focused beam, which delivers precise energy to a small area, reducing the spread of heat into surrounding metal.
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