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Piezoelectric jet valve AV-8000
Piezoelectric jet valve AV-8000

AV-8000 is a high-speed non-contact piezoelectric jet valve, it uses a structure with an external lever, and the initial preload of the striker can be adjusted by the screw above the lever. The external structure of the flow channel can prevent the glue from entering the piezoelectric drive module. The special bellows sealing design can effectively avoid the influence of the glue climbing on the movement of the needle.It is suitable for epoxy, UV, silicone, acrylic, conductive silver glue, tuffy glue,etc. 

Hotline: 13510562650
Detail intruduction:


● Non-contact dispensing, z-axis motion was eliminated

High speed jetting, up to 500 dots per second

High accuracy, high repeatability

Capable of handling most commonly used fluids

Wide range of viscosity

User friendly operation, easy cleaning

Min. dot size of approx. 150um

Specified seal ring design for high life

Self protection for over heating of piezoelectric stack


● Dimensions(LxDxH): 110mmx90mmx14mm

● Net weight: 0.41Kg

● Working Frequency: Max.500Hz

● Min. dot size: 150μm

● Min. dispensing volume: 2~3nl

● Nozzle diameter: 0.05mm to 0.6mm

● Fluid pressure: Max.0.5Mpa

Need to be used with controller AJC-53.

AJC-53 Specifications

● Dimensions(LxDxH): 242mm×163mm×138 mm压电喷射阀AV-8000

● Net weight: 2.5Kg

● Power: 220V±10%/50HZ

● Trigger input: 24V pulse or short circuit signal

● Min. valve open/close time: 0.1ms

● Min. rise/fall time: 0.1ms

● Heating temperature tolerance: ±1℃

● Communication interface: RS232

Typical applications

● Assembly of mobile devices and wearable products压电喷射阀AV-8000

● Flip-chip and BGA underfill (underfill)

● Die bonding

● Conformal Coating

● Lens Fixing of the camera module

● Encapsulation

● Surface Mounted Package

● Fingerprint recognition module

● Mini-LED

● Outdoor LED


● Bonding of inductance cover

● Conductive silver paste

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