1.超聲波清洗機振動回潮：可使用兆歐表檢查。其中，引腳2是超聲波換能器的正級，引腳3是換能器的負級，并連接到換能器的外殼。通過檢查，可通過23針之間的絕緣電阻值判斷基本情況。通常，要求絕緣電阻大于30兆歐。如果無法達到絕緣電阻值，通常是因為傳感器返回潮濕狀態。您可以將傳感器作為一個整體（不包括噴霧外殼）放入烘箱中，在100℃下干燥3小時，或使用鼓風機除去水分，直到電阻值正常。（對于封閉式傳感器，首先需要使用手持式研磨機切割不銹鋼外殼）

1. Ultrasonic cleaning machine vibration regain: can be checked using a megohmmeter. Among them, pin 2 is the positive stage of the ultrasonic transducer, and pin 3 is the negative stage of the transducer, which is connected to the outer shell of the transducer. By inspection, the basic situation can be determined by the insulation resistance value between the 23 pins. Usually, insulation resistance is required to be greater than 30 megaohms. If the insulation resistance value cannot be reached, it is usually because the sensor returns to a damp state. You can put the sensor as a whole (excluding the spray shell) into the oven and dry it at 100 ℃ for 3 hours, or use a blower to remove moisture until the resistance value is normal. (For enclosed sensors, the first step is to use a handheld grinder to cut the stainless steel casing)

2.超聲波震板振動器點火和結構陶瓷斷裂：可用人眼和兆歐表進行熔合檢查。一般情況下，作為緊急處理措施，一些損壞的振動器可以在不影響其他振動器正常使用的情況下損壞。

2. Ultrasonic vibration plate vibrator ignition and structural ceramic fracture: fusion inspection can be performed using a human eye and a megohmmeter. In general, as an emergency measure, some damaged vibrators can be damaged without affecting the normal use of other vibrators.

3.超聲波清洗機振動器的脫膠：我們的傳感器采用粘接和螺釘擰緊的雙重保證過程，一般不會發生。由于螺釘的作用，脫膠后振動器不會從振動表面脫落。一般的分析方法是用手輕輕搖動振動器的端部，仔細觀察振動面上的膠水情況，做出判斷。一般情況下，振動器脫膠后超聲波電源輸出功率正常。然而，由于振動器與振動表面之間的連接不良，振動表面的振動效果不好，并且振動器可能在長時間后燒壞。振動器脫膠的處理方法非常麻煩。一般情況下，只能送制造商處理。防止振動器脫膠有效的方法是在正常使用過程中注意不要碰撞振動表面。

3. Disbonding of ultrasonic cleaning machine vibrator: Our sensor adopts a dual guarantee process of bonding and screw tightening, which generally does not occur. Due to the action of screws, the vibrator will not detach from the vibrating surface after debonding. The general analysis method is to gently shake the end of the vibrator by hand, carefully observe the glue situation on the vibration surface, and make a judgment. In general, the output power of the ultrasonic power supply is normal after the vibrator is debonded. However, due to poor connection between the vibrator and the vibrating surface, the vibration effect of the vibrating surface is not good, and the vibrator may burn out after a long time. The method of dealing with the debonding of the vibrator is very complicated. In general, it can only be sent to the manufacturer for processing. An effective way to prevent the vibrator from debonding is to be careful not to collide with the vibrating surface during normal use.

4.全自動超聲波清洗機振動面破孔：一般情況下，傳感器過載數年后，振動面可能出現破孔。這是因為振動表面上的不銹鋼板長期受到高頻振動的疲勞。振動表面上的破孔表明傳感器的使用壽命已經結束，一般只能更換。

4. Vibration surface perforation of fully automatic ultrasonic cleaning machine: In general, after several years of sensor overload, the vibration surface may experience perforation. This is because the stainless steel plate on the vibrating surface is fatigued by long-term high-frequency vibration. The holes on the vibration surface indicate that the service life of the sensor has ended and can generally only be replaced.

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