Non Contact Dual Piezo Jetting Valve for Precision Dispensing in Electronics Applications
Non-contact Micro dispensing Dual Piezo Jetting valve with controller for high viscosity glue
The dual piezo jet valve is an advanced dispensing solution designed for precision electronics applications such as smartphones, tablets, smartwatches, and wireless earbuds. Utilizing two piezoelectric actuators working in tandem, it delivers significantly greater jetting force and faster response time compared to single-actuator designs. This makes it ideal for high-viscosity adhesives and demanding micro-dispensing processes.
The valve ensures non-contact, high-frequency, and highly stable jetting with superior dot consistency and no stringing. Its ability to handle a wide range of materials—UV glue, epoxy, thermosetting adhesive, red adhesive—makes it a reliable choice for applications like frame bonding, camera module encapsulation, and MEMS packaging.
The dual piezo structure enables precise control in narrow spaces, improving production efficiency and yield. With high-speed dispensing over 1000Hz and consistent performance, the dual piezo valve is the preferred solution for advanced electronics assembly lines.
- Greater injection force: effectively handles high-viscosity materials.
- Faster response speed: supports high-frequency dispensing (＞1000Hz).
- Higher dispensing stability: good dispensing consistency, no drawing, no bubbles.
- Adapt to a variety of glue types: such as epoxy glue, silicone glue, UV glue, etc.
- Mobile phones, tablets, smart headphones, smart watches
| Model | KPS6000-U |
|---|---|
| Input air pressure | 0.1-8bar |
| Viscosity | 1-80000mPas |
| Minimum glue spraying amount | 0.5nl |
| Size(W*D*H) | 123*121*28.7mm(including heating module) |
| Weight | 602g(with flow channel) |
| Working temperature | 10-50℃ |
| Main function | Nozzle calibration-free and top calibration functions Quick release of the striker and flow channel components Valve body temperature detection and alarm Controller high temperature monitoring |
Founded in 2008, Changzhou Mingseal Robot Technology Co., Ltd. is a technology-driven manufacturer of high-end equipment, specializing in connection, assembly, inspection systems, and key components for advanced semiconductor packaging and precision electronics. Our solutions are widely adopted by leading customers in sectors such as semiconductor packaging, consumer electronics, and automotive electronics. With a strong presence across Asia and the Americas, we deliver reliable support and innovation globally.
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