Esercizi Interattivi

4. Complete the map with the correct words.

CUTTING

Common cutting processes:
Machining:
• turning → rotating workpiece against 1. tool → cylindrical shapes
• 2. → rotating cutting tool to remove material from 3. workpiece
• drilling → drill 4. used for round 5.
• grinding → grinding 6. to smooth or sharpen edges

Shearing → pair of 7. to cut metal to create straight lines → 8. of metal

9. → continuous blade to make straight 10. → thicker or larger metal pieces

11. cutting → precise method using laser 12. → intricate shapes, thin materials

Plasma cutting → high-temperature plasma 13. → thicker materials

Water 14. cutting → high-pressure water → very clean cuts, no 15.

EDM → electrical 16. → very hard metals for complex shapes

5. Underline the correct option to complete each sentence. To underline a multi-word expression (if necessary), click each word individually.

1. Cutting involves removing / adding material from a workpiece to shape it according to desired specifications.
2. The turning method is used to make complex slots / cylindrical shapes.
3. To make holes in a metal workpiece, a drill bit / lathe machine is used.
4. The grinding / milling method is specifically used to sharpen or smooth a workpiece.
5. A sawing / shearing machine is generally used to cut sheets of metal.
6. When a thick, large workpiece needs to be cut, a plasma / laser cutting machine is the most suitable one.
7. Bandsaw / Water jet cutting is a process that does not generate heat.
8. EDM / Milling machines can cut hard metals and can be used to create complex shapes.

6. Translate the terms into Italian.

1. To remove:
2. To rotate:
3. Slot:
4. Hole:
5. Wheel:
6. Blade:
7. Beam:
8. To burn:
9. Abrasive:
10. Discharge: