High-speed non-contact piezo-injector valves use piezoelectric actuators for continuous operating frequencies up to 500Hz. Non-contact piezoelectric injection valves can be configured and replaced according to different needs. Therefore, the combination of high-speed injection of the valve, piezo-electric drive device, and diverse applications is the same for the traditional single-application dispensing process. A kind of innovation and progress. Non-contact process, piezoelectric injection valve does not touch the surface of the product, so that the Z-axis functional requirements are smaller, a wide range of applications.

Compared to conventional contact dispensing, non-contact piezo-injector dispensing can produce more accurate, highly reproducible deposits due to excellent performance with piezoelectric actuators. This technology is designed for high precision. Degree, high-speed cycle process design requirements, non-contact piezoelectric injection valve can be repeated dispensing cycle. The non-contact piezo-injector valves have a robust construction with fewer moving parts and wetted parts, resulting in less fluid wasting, less failure, and less wastage. And because the injection valve does not use needles and other accessories, reduce the corresponding downtime maintenance time. It can be dispensed directly on difficult-to-contact substrate areas or on uneven or irregular surfaces, or on fine areas.