Why is wire tension needed?
Tension keeps the wire path stable and helps maintain a controlled kerf. Without enough tension, the wire may wander or vibrate under cutting load.
Can too much tension break the wire?
Yes. Excessive tension raises stress on the wire, joint, and guide wheels. It can lead to breakage, especially with thin wire or poor joint quality.
How should tension be chosen?
Tension should be matched to wire diameter, loop length, wheel diameter, material resistance, feed rate, and the supplier's recommended operating range.
Application reference
For commercial equipment or test-cut planning, see Ensoll's diamond wire loop products.