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Questions and Answers
What is the primary purpose of grinding in precision machining?
What is the primary purpose of grinding in precision machining?
- To add material to a workpiece's surface
- To achieve tight tolerances and improve surface finish (correct)
- To generate frictional forces without machining
- To create large amounts of waste material
What is the result of the frictional forces generated during grinding?
What is the result of the frictional forces generated during grinding?
- The grinding wheel is worn away
- Material is added to the workpiece
- Material is worn away from the workpiece (correct)
- The workpiece is deformed
What type of materials can be ground using grinding machines?
What type of materials can be ground using grinding machines?
- Only wood and fabric
- Only ceramics and plastics
- Metals, ceramics, plastics, and composites (correct)
- Only metals
What is the purpose of the abrasive belt in a grinding machine?
What is the purpose of the abrasive belt in a grinding machine?
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What is the name of the grinding machine commonly used in metal working?
What is the name of the grinding machine commonly used in metal working?
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What is the function of abrasives in a surface grinding machine?
What is the function of abrasives in a surface grinding machine?
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