High-viscosity PDV-3000A Piezoelectric Jet Valve for Electronic Components Dispensing

1. Integrates high precision, high stability and flexibility in dispensing.

2 nozzle seat integrated quick release module design, can quickly realize the runner modular installation and disassembly cleaning, reduce downtime, with the top of the rapid adjustment of the initial position of the firing pin function, to ensure the consistency of the dispensing parameters of quantitative control, high precision structural design, the maximum spray frequency: 1200Hz, the smallest point diameter of 0.2mm 

3. piezoelectric principle, high precision, and always maintain the consistency of the size and size of the dispensing, dispensing Accuracy ± 2% 

4. Nozzle and runner heating to achieve closed-loop control, to ensure the glue state is stable, not affected by external temperature 

5. Valve body with self-test monitoring function, to achieve the valve body temperature monitoring, signal line disconnection detection, piezoelectric ceramics and accessories service life records, etc., to avoid the use of parts of the over-life 

Application areas, consumer electronics, acoustics, semiconductors, displays, medical, automotive electronics

The PDV-3000A is a high-performance piezoelectric jetting valve designed for ultra-precise, non-contact dispensing in industrial automation. Paired with its dedicated digital controller, it delivers unmatched speed and accuracy for micro-dot and line dispensing applications.

Specifications:

Valve Type: Piezoelectric jetting valve (drop-on-demand)

Dispensing Speed: Up to 1,000 dots per second

Dot Size Range: 0.1mm – 2.0mm (adjustable via nozzle)

Fluid Viscosity: 1 – 100,000 cP (compatible with adhesives, solder paste, lubricants)

Operating Pressure: 0.2 – 0.6 MPa (optimized for stable jetting)

Voltage Input: 24V DC (low power consumption)

Controller Interface: Touchscreen + PLC/I/O control

Key Features:

Ultra-Fast Response – <0.1ms opening/closing time for high-speed production

Non-Contact Dispensing – Prevents substrate damage & contamination

Precision Control – Adjustable dot size, frequency, and waveform via controller

Wide Fluid Compatibility – Works with silicones, UV adhesives, conductive inks, etc.

Long Service Life – >500 million cycles with minimal maintenance

Applications:

Electronics: PCB underfill, solder paste, conformal coating

Automotive: LED encapsulation, gasket sealing, sensor bonding

Medical: Syringe assembly, biosensor dispensing

Consumer Goods: Smartphone assembly, micro-component bonding

Why Choose PDV-3000A?

 Higher Productivity – Jetting speeds outperform traditional pneumatic valves

 Lower Waste – Precise material deposition reduces fluid consumption

 Easy Integration – Compatible with robotic arms & automated production lines

 Smart Control – Real-time monitoring & adjustable parameters for optimal performance

Ideal for industries requiring micron-level accuracy, high throughput, and reliable fluid dispensing. Contact us for customization!

Note: Adjust technical details as needed to match your exact product specs. Let me know if you'd like a shorter/longer version!