PV-30A Piezoelectric Dispensing Valve
PV-30A piezo dispensing valve uses piezoelectric actuation for ultra-high frequency non-contact jet dispensing. Micro dot, high repeatability for SMT, semiconductor packaging.
PV-30A piezoelectric dispensing valve is a high-speed non-contact jet valve driven by piezo ceramics. Compared with pneumatic jet valves, it achieves faster response and higher jet frequency. No Z-axis movement required during jetting, perfect for ultra-small micro dot dispensing. Suitable for low/medium viscosity fluids: UV glue, conductive adhesive, solder paste, oil. Widely used in semiconductor packaging, SMT, FPC, camera module assembly.
Key Features
Piezoelectric drive, ultra-fast response speed
Non-contact jet dispensing, no substrate scratch
High jet frequency, stable micro droplet formation
Excellent consistency for tiny dot volume
Compact structure, easy integration
Low maintenance, long service life
Technical Specifications
| Item | Parameter |
|---|---|
| Model | PV-30A |
| Drive Type | Piezoelectric |
| Dispensing Mode | Non-contact Jetting |
| Applicable Viscosity | 1 ~ 8000 mPa·s |
| Max Jet Frequency | Up to 500Hz |
| Min Dot Volume | 0.5nL |
| Application | Semiconductor, SMT, FPC, camera module |
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