FT-27T-4.0B1
FBELE
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Frequent issues with piezo element
1. The piezo ceramic of the buzzer falls off
a. There is a problem with the buzzer adhesive
b. Deformation of aluminum plate, or foreign objects adhered to the aluminum plate
c. Insufficient or excessive curing temperature or time.
d. Insufficient water content of epoxy resin adhesive
2. Piezoelectric ceramic buzzer silent
a. Piezoelectric ceramic vibrating plate (silver plate), not polarized.
b. Piezoelectric ceramic vibrating plates (silver plates) have dark cracks and short circuits between the positive and negative electrodes of the silver plates.
c. The piezoelectric ceramic vibration plate (silver plate) is not well bonded and cured with the metal vibration plate.
1. The piezo element of the buzzer falls off
a. There is a problem with the buzzer adhesive
b. Deformation of aluminum plate, or foreign objects adhered to the aluminum plate
c. Insufficient or excessive curing temperature or time.
d. Insufficient water content of epoxy resin adhesive
2. Piezoelectric ceramic element silent
a. Piezoelectric ceramic vibrating plate (silver plate), not polarized.
b. Piezoelectric ceramic vibrating plates (silver plates) have dark cracks and short circuits between the positive and negative electrodes of the silver plates.
c. The piezoelectric ceramic vibration plate (silver plate) is not well bonded and cured with the metal vibration plate.
FBELE's production of buzzing discs avoids the above quality issues. We specialize in producing buzzing discs for 25 years, ensuring quality and fast delivery
Frequent issues with piezo element
1. The piezo ceramic of the buzzer falls off
a. There is a problem with the buzzer adhesive
b. Deformation of aluminum plate, or foreign objects adhered to the aluminum plate
c. Insufficient or excessive curing temperature or time.
d. Insufficient water content of epoxy resin adhesive
2. Piezoelectric ceramic buzzer silent
a. Piezoelectric ceramic vibrating plate (silver plate), not polarized.
b. Piezoelectric ceramic vibrating plates (silver plates) have dark cracks and short circuits between the positive and negative electrodes of the silver plates.
c. The piezoelectric ceramic vibration plate (silver plate) is not well bonded and cured with the metal vibration plate.
1. The piezo element of the buzzer falls off
a. There is a problem with the buzzer adhesive
b. Deformation of aluminum plate, or foreign objects adhered to the aluminum plate
c. Insufficient or excessive curing temperature or time.
d. Insufficient water content of epoxy resin adhesive
2. Piezoelectric ceramic element silent
a. Piezoelectric ceramic vibrating plate (silver plate), not polarized.
b. Piezoelectric ceramic vibrating plates (silver plates) have dark cracks and short circuits between the positive and negative electrodes of the silver plates.
c. The piezoelectric ceramic vibration plate (silver plate) is not well bonded and cured with the metal vibration plate.
FBELE's production of buzzing discs avoids the above quality issues. We specialize in producing buzzing discs for 25 years, ensuring quality and fast delivery
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Established in 1997, FBELE has been one of the best electronic components manufacturer and distributor in China, Our electronic components have been applied to various fields.We have got all of the certifications for electronic components, just like CE,ROHS,REACH,UL.etc.we can be your first choice e
Established in 1997, FBELE has been one of the best electronic components manufacturer and distributor in China, Our electronic components have been applied to various fields.We have got all of the certifications for electronic components, just like CE,ROHS,REACH,UL.etc.we can be your first choice e
Established in 1997, FBELE has been one of the best electronic components manufacturer and distributor in China, Our electronic components have been applied to various fields.We have got all of the certifications for electronic components, just like CE,ROHS,REACH,UL.etc.we can be your first choice e