Ultrasonic transducer quality detection-altrasonic.com

Ultrasonic transducer quality detection

2021-04-27

Ultrasonic transducer is the heart of the ultrasonic products. And mechanical and electrical equipment is especially important. It will send box of high frequency high voltage power supply into high frequency mechanical vibration, the largest power output can reach several kilowatts, so its stability and power output of the machine operation performance is quite important, is also the most equipment price value, it is to reflect the value of the whole equipment. The key is how to detect ultrasonic transducer is good or bad method:
1, parameter detection; Whether the parameter detection transducer with electric box matching parameters, if you can achieve the ideal effect.
2, can from its production technology and appearance to identify: it directly reflects the technology on the quality of the products, technology and pay attention to appearance of good product quality will naturally better (but not absolute is). And the design process directly affect the quality of products.
3, can according to its process design and use of material to identify: but this need to transducer materials are understanding and rich experience. Whether the design should be based on the reasonable selection of materials to decide, material has direct influence on the quality of the products, according to plate copy out not line. The same size of materials, quality also vary considerably. Poor material again good technology is also a good product.
4, computer test:
(1), stability test (analog aging test); Take equipment rated load testing electric box and transducer power output stability.
(2), the overload operation test; To test the product quality stability and life. The test on the belt only rated load continuous uninterrupted operation can be eight hours.
(3), power output test; It can detect the transducer and electric box of the match, but also reflects the electric box and transducer load power output, the size of the mould with the work, the better the results that the stronger power output. (current size only response output efficiency, does not represent equipment power size)