Piezoelectric Jet Dispenser for High-Viscosity and Miniaturized Applications
EXJET
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SET (San-ei Tech)
Jetting Valve
The EXJET is a piezoelectric jet dispenser designed for high-viscosity fluid dispensing in miniaturized and precision manufacturing applications. Newly developed actuator technology enables non-contact jetting at up to 1,000Hz, delivering precise micro-dot placement even with high-viscosity materials up to 300,000 cps. A laser-sharp fluid path design ensures uniform dispensing quality across a wide range of materials, and a standard nozzle heater maintains consistent fluid temperature for stable, repeatable results. Ideal for electronics assembly, semiconductor packaging, and automated manufacturing processes requiring precision placement of adhesives, silver pastes, UV adhesives, greases, and other viscous fluids.
Features
- High-Viscosity Compatibility - Handles materials up to 300,000 cps including greases, silver pastes, epoxies, and UV adhesives
- High-Speed Operation - Non-contact jetting up to 1,000 Hz for high-throughput production environments
- Standard Nozzle Heater - Maintains consistent fluid temperature for stable, repeatable dispensing
- Simple Maintenance - Minimal component configuration reduces downtime in production
Resources
SPJH1000
SPJH1000HS
SPJH1000
SPJH1000HS
Two Dispensing Head Options
The EXJET series is available in two configurations to match your speed and throughput requirements. Select the standard EXJET for high-viscosity dispensing or the EXJET-HS for the highest-speed LINE and DOT applications.
EXJET
SPJH1000
For applications requiring precise micro-dot placement of high-viscosity materials including greases, silver pastes, epoxies, and UV adhesives. The standard choice for underfill, die attach, and component sealing processes.
EXJET-HS
SPJH1000HS
For high-throughput production environments requiring the highest dispensing speeds. Optimized for high-speed LINE and DOT applications in electronics assembly and semiconductor manufacturing.
Two Dispensing Head Options
The EXJET series is available in two configurations to match your speed and throughput requirements. Select the standard EXJET for high-viscosity dispensing or the EXJET-HS for the highest-speed LINE and DOT applications.
EXJET
SPJH1000
For applications requiring precise micro-dot placement of high-viscosity materials including greases, silver pastes, epoxies, and UV adhesives. The standard choice for underfill, die attach, and component sealing processes.
EXJET-HS
SPJH1000HS
For high-throughput production environments requiring the highest dispensing speeds. Optimized for high-speed LINE and DOT applications in electronics assembly and semiconductor manufacturing.
Dedicated Controller
SPJC1000V
The SPJC1000V is a dedicated controller for the EXJET piezoelectric jet dispenser, designed for precise, repeatable jetting control in automated production environments. Parameters including head opening and closing time and drive impact force are independently adjustable for consistent dispensing results across different fluids and applications.
- Easy touch panel operation
- Heater temperature control function
- External control function for automation integration
- Rack mount design (3U x 21HP)
Valve Specifications
Controller Specifications
Examples of Compatible Liquids & Applications
The BEATRUM series is compatible with a wide array of fluids, including underfill, dam & fill, moisture-proof coating, UV adhesive, grease, oil, silver paste, paint, ink, primer, and solvent. This versatility makes it an ideal solution for a diverse range of manufacturing and industrial processes.
LED Phosphor Coating
Acrylic Two-Component Adhesive Application
Grease Application
Common Use Cases
The EXJET is suited for precise micro-dot placement of high-viscosity fluids in electronics and semiconductor manufacturing. Common applications include underfill, die attach, camera module sealing, wafer mounting, MEMS cover sealing, and sensor component packaging.
Micro-coating on Substrates
Camera Module Sealing
Die Attach
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