High-Frequency Stress Relief Equipment

Model HFM 12P1-B, HFM 21R1-S

System overview
- Increases fatigue resistance of the weld joint by 80-100%. → Prevents the progression of surface cracks under external compressive stress.Boosts the durability of welded joints by 5-15 times.
- Boosts the durability of welded joints by 5-15 times. → Proven durability through more than 1,000 tests.
- Guarantees the same effect when applied to existing structures. → Ideal equipment for detecting and addressing the formation and propagation of hard-to-observe cracks.The treated areas can be visually inspected, and measurements can be taken using tools. Economic enhancement of durability is achievable when applied to high-strength steels (S355J2, S460N, S690QL, etc.).

Video

System overview image

System configuration diagram