Two component dispensing and meter mixing system for small quantities

Achieve precision and consistency in microdispensing and mixing processes with unrivaled control over minimal fluid quantities, ensuring seamless integration and enhanced accuracy in your production line.

Dispenses and Mixes Two-Component Fluids Precisely

The eco-DUO Series from Preeflow offers precision two-component dispensing systems engineered for meticulous applications in industries like automotive, electronics, and aerospace. These systems utilize a self-sealing rotor-stator arrangement, ensuring accurate dosing and mixing of fluids and pastes, even with challenging viscosities. The equipment supports processes such as bonding, coating, and encapsulating, with handling capacities for a range of liquid and paste materials. The bench-top systems are ideal for integration into both automated and high-precision operations, providing controlled dispensing that enhances production efficiency and minimizes material waste. Notably, the eco-DUO systems operate without the need for pressure tanks and offer self-sealing technology to eliminate drips, ensuring cleaner, more reliable production lines. Customization options include various stator materials and control units, enabling adaptation to unique industrial requirements. This makes the eco-DUO series an essential component for manufacturers seeking precision and flexibility in fluid dispensing technologies.

Benefits

  • Ensures precise material ratios, enhancing product consistency and quality.
  • Reduces material waste with self-sealing technology that prevents drips.
  • Adaptable to diverse viscosities without adjustment, streamlining processing.
  • Facilitates clean and efficient operations without pressure tanks, lowering maintenance needs.
  • Customizable configurations support a wide range of industrial applications.

General


Applications
Fill,Underfill,Dam,Thermal management,Optical bonding,Automotive components,Encapsulating,Conformal coating,Electrical cooling,Microdispensing,Bonding,Glob top,Electronic devices
End products
Steps before
Material Preparation,Component Selection,Mixture Ratio Calculation
Steps after
Curing,Quality Inspection,Assembly,Application of Mixed Material
Input ingredients
2-component fluids,2-component pastes,low to medium viscosity materials,high-precision two component materials,viscous materials
Output ingredients
precise volumetric dispensing,mixed fluids,mixed pastes
Market info
Visco Tec is known for its precision dispensing and dosing technology, specializing in equipment for viscoelastic fluids, offering reliable, high-quality solutions for industries like pharmaceuticals, food, cosmetics, and general manufacturing, renowned for engineering excellence and innovation.

Technical Specifications


Smallest dispensing quantity
0.005 ml to 0.03 ml
Adjustable dosing flow
0.1 bis 32 ml/min
Weight
1.230 g to 1.880 g
Dosing pressure
Up to 40 bar
Repeat accuracy
> 99%
Dosing accuracy
± 1%
Dosing type
Volumetric

Operating Characteristics


Working Mechanism
Rotating self-sealing rotor-stator
Automation Level
PLC / Manual
Batch vs. Continuous Operation
Batch
Suck-back Effect
Controlled thread breakage
Dosing Pressure Capability
Up to 40 bar
Material Cut-off Control
No Dripping
Control Unit Integration
eco-CONTROL EC200 2.0 DUO
Mixing Ratio Adjustability
Up to second decimal
Dispensing Flow Adjustability
0.1 to 32 ml/min
Dead Space Optimization
Mixing Capsule

Material Compatibility


Viscosity tolerance
Low to high viscosity
Corrosive resistance (e.g. acids)
PTFE seals
Chemical resistance
High
Abrasion resistance
Diamond coated rotor
Thermal stability
0.005 ml dispensing
Particle size handling
microdispensing

Product type Characteristics


Dispensing Type
2-Component Fluids and Pastes

Physical Characteristics


Machine weight
1.230g - 1.880g
Smallest dispensing quantity
0.005 ml - 0.030 ml
Adjustable dosing flow
0.1 bis 32 ml/min
Control panel type
Desktop / Monitor / Built-in
Valveless sealed technology
Yes

Custom Options


Control unit type
eco-CONTROL EC200 2.0 DUO
Integration possibilities
PLC integration
Control panel type
Desktop version / monitor version / built-in version
Dosing Flow Adjustability
0.1 - 6.6 ml/min