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9 Questions

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Gear Manufacturing Process Stages

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Questions and Answers

What is a major advantage of laser drilling in terms of aspect ratio and accuracy?

Significant heat affected zone

High initial capital cost

Use of gas assist CO2 laser cutting

Achieving large aspect ratio with acceptable accuracy (correct)

What is a limitation of laser beam machining mentioned in the text?

Low maintenance cost

High efficiency process

Use of gas assist CO2 laser cutting

Presence of significant heat affected zone (correct)

What is the main purpose of hybrid machining processes?

To eliminate heat affected zone

To decrease maintenance cost

To combine different processes for better machining performance (correct)

To increase initial capital cost

What is the difference between Assisted Hybrid Machining and Combined Hybrid Machining?

Energy used for machining in one, energy used for assisting in the other Signup and view all the answers

How does combining water jet cutting with laser cutting benefit the process?

Addresses the issue of micro heat affected zones Signup and view all the answers

What materials are suitable for machining using hybrid processes as mentioned in the text?

Sintered carbides and nimonic alloys Signup and view all the answers

Why is the use of ultrasonic waves beneficial in electrochemical machining?

Speedens up the process substantially Signup and view all the answers

Which type of machining processes are combined in hybrid processes to improve performance?

Different machining processes Signup and view all the answers

What is a common limitation of laser processing mentioned in the text?

Significant heat affected zone Signup and view all the answers