ZHEJIANG MEST INTELLIGENCE EQUIPMENT CO., LTD.
Vacuum Dispensing System

Industrial Vacuum Dispensing System: Precision Sealant & Glue Application

MEST Technology's vacuum dispensing system ensures precise, bubble-free material application by eliminating air bubbles during dispensing. Ideal for handling sensitive and high-viscosity materials, our vacuum potting system enhances process control and efficiency. MEST's vacuum dispensing solutions deliver repeatable, consistent results, improving product quality and production efficiency.  Specializing in delivering high-precision potting machines for electronics, ensuring flawless vacuum encapsulation for sensitive components in consumer electronics and automotive electronics, our vacuum potting machine enhances the reliability of PCBs, sensors, and delicate circuitry.

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What Is the Purpose of a Vacuum Dispensing System?

What Is the Purpose of a Vacuum Dispensing System?

Precise Material Application

Our vacuum dispensing system eliminates air bubbles to ensure uniform material distribution—critical for precision electronics encapsulation. Whether for circuit board potting, filling undercuts in automotive sensors, or sealing delicate components in tight gaps, the vacuum potting system guarantees flawless, void-free protection for sensitive electronics.

Handling Viscous or Sensitive Materials

These vacuum dispensing systems are engineered for precision potting encapsulation of thick, viscous materials, making them indispensable for protecting sensitive electronics in aerospace avionics, automotive control modules, medical devices, and other high-reliability applications.

Enhanced Control and Efficiency

The vacuum-driven process ensures precise flow control—ideal for PCB potting and other electronics encapsulation tasks where bubble-free fills and repeatable volumes are non-negotiable.

What Should Be Considered When Choosing a Vacuum Dispensing System?

What Should Be Considered When Choosing a Vacuum Dispensing System?

When choosing a vacuum dispensing system, it's important to consider the material compatibility to ensure the system can handle the specific fluids or adhesives used in your production. Precision and accuracy are also crucial, as the vacuum potting system should offer consistent control over flow rates and dispensing volumes. Additionally, evaluate the vacuum potting machine's throughput and speed to meet your production capacity. Integration with existing equipment or automated systems is essential for a seamless workflow. Finally, consider the ease of maintenance, including cleaning, part replacement, and overall system upkeep, to ensure long-term reliability and efficiency.

How Does MEST Vacuum Potting System Ensure the Long-Term Reliability of Micro-Devices?

  • Precise Micro-Control

    The MEST vacuum potting system utilizes high-precision metering technology to ensure uniform encapsulation (e.g., less than 0.1g of glue) for miniature electronic products such as smartwatches and TWS earbuds, eliminating the risk of glue overflow or drying.

  • Micron-Level Motion Control

    Using micron-level servo control, our system enables precise potting electronics in confined spaces (such as densely populated PCB areas), protecting sensitive components from mechanical stress. The piston drum pump used in the system further enhances the accuracy and stability of material delivery.

  • Quality Assurance in a Vacuum Environment

    Unlike traditional potting, our vacuum potting system completely eliminates air bubbles, improving water resistance and thermal stability, making it suitable for high-reliability consumer electronics and medical devices.

  • Long-Term Reliability Verification

    In actual production at multiple smart wearable customers, our vacuum potting system has significantly reduced the rate of after-sales returns due to poor potting, demonstrating the long-term durability of the electronics potting process.

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ZHEJIANG MEST INTELLIGENCE EQUIPMENT CO., LTD.
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