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Shenzhen Vivtime Ultrasonic Technology Inc
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VIVTIME Stress Implused Ultrasonic Transducer, Impactor Ultrasonic Tool,

VIVTIME Stress Implused Ultrasonic Transducer, Impactor Ultrasonic Tool,

Place of Origin : Shenzhen, China
Brand Name : VIVTIME
Model Number : V33
Certification : AS CUSTOMER REQUIRED
Price : USD1980/SET
Packaging Details : Standard Export Package
Delivery Time : 15 days
Payment Terms : TT
Supply Ability : 200,000 SET/MONTH
MOQ : 1 SET
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~Stress Ultrasonic Impact Machines, Ultrasonic Impactor Generator

The durability of welded joints is the weak link of parts, so it is important to improve the fatigue strength of welded joints in the development of high-performance welding components. Generally, the important welded components are made of high strength steel. With the improvement of tensile strength of steel, the fatigue strength increase as well. Research shows that, if there are not any processing for welding line after welding high strength steel, the fatigue strength doesn't increase with the improvement of tensile strength of steel due to stress concentration at the welding line. So it couldn't show the advantages of high strength steel. Fatigue fracture is the main form of metal structural failure, especially some main structural which uses for supporting moving tools. Therefore, it is of great significant to improve fatigue strength between or after welded structure.
Although the strength and performance constraints structural strength is a major factor in the life of ultrafine grain steel, the welded joints must be processed in order to fundamentally improve its performance. Research and practice show that fatigue fracture is the main form failure of metal structural, especially in some important structural seriously affected by dynamic load, fatigue failure of welded joints generally starts from cracking welded toe in welded joints. If can improve the welded toe fatigue crack performance, will effectively improve the fatigue strength of welded structures.

Ultrasonic impacting passing to on the weld point makes the area beside weld toe produce enough progress to plastic deformation layer. Thus can effectively improve the outer surface of the weld shape, make it with smooth transition, reduce the stress concentration of welded joints, strengthen welded joints and re-adjust the welding residual stress field. The great value formed by ultrasonic impact improve the fatigue strength surface compressive stress, while changing the outside organization, improved joint regional organizations, the joint fatigue strength after shock treatment can be significantly improved.
Shenzhen Vivtimes Technology Inc. Specialized in Ultrasonic impact machine | ultrasonic impactor generator | ultrasonic ram enable power | ultrasonic impact machines source | supersonic ram enable | supersonic impact machine generator | supersonic impactor power | supersonic impluse machine source | ultrasonic impactor converter | supersonic impact machines inverter | ultrasonic impluse machines | supersonic impluse machines



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Stress Ultrasonic Impact Machines

      

Ultrasonic Impactor Generator

      

Ultrasonic Impactor machine Generators

      
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