Stress Relief 4-pin Type Ultrasonic Equipment for Internal Holes of Various Metal Components

Description:

Stress Relief 4-pin Type Ultrasonic Equipment for Internal Holes of Various Metal Components is a new post weld treatment technology developed domestically and internationally in recent years. It can completely eliminate welding defects such as incomplete fusion, undercutting, and micro pores at the weld toe, as well as eliminate tensile residual stress, generate compressive residual stress, refine grain size, significantly increase the fatigue life of welding structures, and prevent weld cracking.

Parameters:

Advantages :

1. The ultrasonic impact gun equipment is a digital intelligent ultrasonic system with excellent frequency control accuracy and tracking frequency
2. The working mode is freely set by digitizing parameters
3. Small size, high power, highly integrated
4. The stress relief rate of workpiece welding can reach 80% -100% and generate ideal compressive stress, making it an ideal equipment for eliminating welding residual stress both domestically and internationally.
5. The unique frequency stabilization and banner control circuit completely eliminates the on-site danger of ordinary ultrasonic stress relief equipment.
6. Not limited by the shape, structure, material, weight, steel plate thickness, or site of the workpiece
7. It can completely replace aging methods such as heat treatment to eliminate welding residual stress
8. On site treatment of welding seams for large structural components, ultra high and low welding seam treatment, stress relief and repair of welding seams, processing of weld toes (excess height, pits, undercutting) into smooth to geometric transition arcs, strengthening of weld toe materials, elimination of surface defects such as microcracks.
9. Stress relief and strengthening of internal holes in various metal components.
10. Economical, practical, environmentally friendly, energy-saving, safe, and pollution-free

Stress Relief 4-pin Type Ultrasonic Equipment for Internal Holes of Various Metal Components