ultrasonic impact treatment device

详情

Major technical performance ： parameter Generator size:**0×**0×**0mm Generator weight:8kg Power supply: **0V，*0HZ， 5A Working frequency：*0kHz Max power: **0W ；*0%****0%adjustable Main size：length**0mm Weight:：4kg object shape：Impact needle or Impact stick Ultrasonic spent to improve the impact of guns welded joint fatigue performance principle Ultrasonic impactor makes use of high power ultrasonic to force the instrument to impact on the metal surface with frequency of *0, **0 times/s or more. Metal surface induces great plastic deformation by impacting of ultrasonic with high frequency, high efficiency, high power and great focus on energy. When the original stress field is affected altered will induce a certain value of compressive stress, and the joint of impacted place is made strengthen. Ultrasonic generator connects the transducer inside by cable. Output of transducer is connected with booster. And at end side of booster an impacting needle is installed Ultrasonic generator transforms the commercial electric power to ***** of high frequency with high voltages and transports the current to transducer. The ultrasonic transducer transforms the electric energy to the mechanical energy, which is sound energy of ultrasonic. Its main evidence is the longitudinal reciprocating expansion movement. The expansion frequency is equal to the generator's ***** frequency and expansion amplitude in about *0 microns. One of booster function is enlarge the transducer amplitude exceeding **0 microns. In the other hand, it exerts impact force full on the needle, force it rushes in high speed. The energy transfers to the welding line after the needle impacting on the work piece to achieve the effect of internal stress elimination. Impacting needle rebounds after receiving. the work piece's reaction, it excites again when it returns to the ***** vibrating booster, and it strikes the welding line again. Repeating this cycle many times it accomplishes the work. Characteristic： High power, high impact Effect High reliability, long using life Light weight, portable, easy to operate Excellent designation, wide use scope Distinctly save energy, reduce charge