Steps to adjust ultrasonic generator and transducer system resonance
In order to achieve the best results and maintain the performance of the machine, adjust the generator and transducer system resonance, is very important.
A: Before tuning, make sure that the welding head and the secondary pole must be locked between. When tuning, do not touch the other items.
B: Turn on the power switch, then the power indicator light.
C: press the ultrasonic test switch, and pay attention to the load table, (such as the ammeter pointer over 30% or more than 2A, then press the ultrasonic test switch time is very short), adjust the tuning inductance, left and right rotation until the load meter instructions in the minimum position , Usually between 5% and 15% or between 300 MA and 900 MA.
D: because the machine has a card bit, so adjust the tuning inductance range is only 360 degrees, such as the welding head frequency with 20KHZ or 15KHZ phase difference, need to open the cover, open the fixed position to adjust.
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