Precision is power: Precision Filling Equipment with Three-Way Valves
Release time:
2025-11-05 14:12
Source:
Traditional filling equipment has always faced three major challenges when handling high-viscosity and corrosive fluids: wall-adhesion losses erode product profits, fluctuating precision lowers yield rates, and cross-contamination poses significant quality-control risks. However, the three-way valve automatic filling system—anchored in its advanced layered dynamic filling technology—redefines the standards for complex fluid handling. It’s as if equipping both laboratories and production lines with a "fluid GPS," ensuring that every drop of colloid, lysis solution, or biological reagent reaches its intended destination with pinpoint accuracy. With layered filling, say goodbye to "filling anxiety" once and for all!
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Core Technology: Industrial Aesthetics with Precise Control of Quantity
Multidimensional Precision Filling System
1. Motion Positioning System
Equipped with a high-precision chain plate transmission mechanism and fitted with a displacement sensor, it achieves a positioning accuracy of ±0.1mm per station.
2. Tripartite Collaborative Filling System
High-viscosity material unit: Equipped with a high-precision screw valve, achieving an accuracy of ±3% when dispensing volumes between 100 and 250 μl.
Corrosive Liquid Unit: Equipped with a self-calibrating peristaltic pump, the lysis solution filling volume is 0.8–1.4 ml with an error of ≤±5%.
Precision Fluid Cleaning Unit: Employs a ceramic pump to thoroughly remove residual liquids from within the tubing, ensuring consistent filling accuracy.
3. Intelligent Sealing Film System
① An integrated heat-sealing and die-cutting composite mechanism is used to produce heat-sealing film sheets with neat, wire-free edges; the positioning accuracy of the die-cut sheet edges is ±0.05mm.
② Perform secondary positioning on the product’s shape to eliminate accumulated errors, achieving a product positioning accuracy of ±0.05mm.
Intelligent Visual Filling Compensation System
The Visual Intelligence Filling Compensation System—more adaptable and responsive than ever! The visual inspection system dynamically calculates the filling workload in real time, based on the gaps within the three-way valve’s filling chamber and variations in the height of incoming materials—and then converts this into the corresponding volume of liquid to be filled.
Typical application scenarios
It is suitable for multi-liquid layer filling and offers significant advantages in products used for in vitro diagnostics, synthetic biology, and pre-filled tubes.
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