Microdispensing System – MDS 3581⁺
High-frequency PX2 microdispensing with extreme precision, stability & integrated thermal control
The MDS 3581+ Microdispensing System combines PX2 Technology with advanced frame design for exceptional stability and expansion resistance. Ideal for high-frequency, heavy-duty applications, it delivers outstanding repeatability and precision. Integrated heating and cooling ensure consistent performance across diverse industrial environments.
| Dispensing quantity | 0.4 nL to several mL (depending on media) |
| Dispensing viscosity | Up to 2,000,000 mPas |
| Supply pressure | 1 - 8 bar (rel.), max. 100 bar (only when the pressure tank is used) |
| Frequency | Up to 2,000 Hz (depending on media) |
| Technology | Powered by Piezo Xtreme 2 Technology |
| Ambient temperature | 10 °C - 50 °C |
| Trigger interface | PLC 24 V, 5 V (real-time) RS 232 (Not real-time) |
| Valve type | Top Adjust, Normally Open |
| Dimensions | Valve MDV 3581⁺: 92.1 mm H x 41.5 mm W x 25 mm D Control unit MDC 3500: 128 mm H x 102 mm W x 173 mm D (without cables), for installation in 19" racks |
| Weight | Valve: 420 g, Controller: 1500 g |
| Power connection | 48 V DC, 50/60 Hz power socket |
- Powered by PX2 Technology: The MDS 3581 system harnesses the advanced capabilities of PX2 technology, delivering exceptional precision and control in micro dispensing applications. This ensures high-quality, consistent results across various industrial applications.
- Extended Actuator Lifetime: The system features an encapsulated piezo actuator, significantly extending the actuator's lifespan. This design minimizes wear and tear, leading to reduced maintenance and operational costs.
- High Compatibility: The MDS 3581 is designed to be highly compatible with all VERMES nozzles, tappets, and various spare parts. This flexibility allows for easy integration into existing setups and simplifies component replacement, enhancing operational efficiency.
- Thermal Stability for Precision: The actuator's thermal stability guarantees extremely precise dispensing repeatability. This stability ensures consistent performance even under varying environmental conditions, making the system reliable for high-precision tasks.
- Microelectronics Manufacturing: The system is optimized for the precise dispensing of solder paste, adhesives, and encapsulants, which are vital for the accurate assembly of microelectronic components.
- Optical Components: The system excels in the precise application of coatings and bonding agents, essential for the manufacturing of high-quality optical devices, ensuring superior performance and reliability.
- Medical Devices: With its unparalleled precision and reliability, the microdispesning system MDS 3581 is ideal for accurate dispensing in the assembly of medical equipment and devices, meeting stringent industry standards.
- Semiconductor Fabrication: The system is indispensable for advanced semiconductor manufacturing processes with its precise sub-nano dispensing accuracy, guaranteeing the highest levels of quality and performance required in this critical industry.
- Automotive Electronics: The system fulfills the demanding high-precision dispensing requirements in the production of automotive electronic components, ensuring exceptional durability and operational performance.
The MDS 3581, featuring PX2 technology, is perfect for handling extremely challenging media, particularly those with high and ultra-high viscosity. It excels in the precise application of various fluids, including but not limited to:
- Filled Conductive Glues
- SMT Adhesives
- Silver Conductive Adhesives
- Solder Paste
- Sintering Paste
- Solder Flux
- Silicones
- LED-phosphor
- Underfill materials
- Hot Melts
