Piezoelectric injection valve is a device that uses the piezoelectric effect to achieve the injection function. It is composed of piezoelectric materials, nozzles, valves and drive circuits. The piezoelectric injection valve controls the opening and closing of the nozzle by controlling the deformation of the piezoelectric material, thereby realizing the injection and stop of liquid injection. MEST-F910 is a non-contact piezoelectric injection valve that integrates high precision, high efficiency, high consistency and high flexibility. Specific applications include SMT, FPC&PCB assembly, LED packaging, energy, biotechnology, medical, optics, MEMS, RFID and other industries.In addition, it’s suitable for hot melt adhesive, epoxy resin, silicone gel, silver paste, red glue, conductive adhesive, anaerobic adhesive, Fluids such as ink, grease, and flux.

1. Stable operating frequency 500Hz, instantaneous maximum frequency up to 1000Hz

2. Micro-dispensing and precise glue quantity control. Achieves minimum line width of 0.15mm, non-contact spray dispensing

3. High-speed spraying in the air can achieve high-speed dispensing on smooth/uneven/flexible substrate surfaces. High spray pressure, the best choice for spraying high, medium and low viscosity glue.

4. Viscosity range 0 ~ 200000cps

5. Heating temperature can reach 150℃

6. Modular design, quick disassembly of the flow channel structure, and convenient maintenance