0.02ml Micro Precision Dual Tube Screw Valve Two Component AB Glue Dispensing Valve

0.02ml Micro High Precision Dual Tube Screw Valve Two Component Two Part AB Glue Epoxy Metering Dispensing Valve

The Dual Tube Screw Valve is a high-precision 2K dispensing solution engineered for accurate, repeatable application of two-component materials. Featuring independent dual screw channels and advanced metering technology, this valve delivers precise mixing ratios and consistent deposit volumes from 0.02ml upward, making it ideal for AB glue, epoxy, silicone, and other two-part adhesive applications.

Built with a robust dual-tube design, each channel operates independently yet synchronizes perfectly to maintain exact mixing ratios across every dispense cycle. The screw-type metering mechanism ensures smooth, pulsation-free material delivery, even with high-viscosity or heavily filled fluids. Whether you are working with micro-deposits on fine-pitch electronics or high-volume structural bonding, this 2K valve adapts to your production requirements with unmatched accuracy.

Dual Tube screw valve principle: two different kinds of glue, through the A,B two single tube screw valve in accordance with the proportion of precise glue extrusion to the mixing tube, and then through the mixing tube to the two kinds of glue mixed together, and then flow to the product for glue dispensing.

1.  There are particles of glue need to choose ceramic screws.
2.  Different amount of glue, choose different models.
3.  Dual Tube screw valve can choose the lack of glue alarm function.
4.  Screw does not need to screw rotor and stator cleaning, you can directly remove the mixing tube.

Electronics Assembly & SMT Production Ideal for two-component adhesive dispensing, encapsulation, and underfill applications on printed circuit boards and electronic components. The precision metering ensures consistent bond strength across high-volume production runs.

Semiconductor Packaging Delivers accurate deposits of two-part die attach materials, encapsulants, and protective coatings for chip-level packaging. The 0.02ml micro-dispense capability supports the most demanding fine-pitch semiconductor processes.

Medical Device Manufacturing Supports precision dispensing of medical-grade two-part adhesives and sealants where mixing accuracy and repeatability are critical to product performance and regulatory compliance.

Automotive Electronics & Components Built for reliability in high-volume production, the valve handles sensor potting, connector sealing, and structural bonding with consistent, cycle-after-cycle precision.

Optoelectronics & LED Assembly Provides accurate deposition of two-part optical adhesives and encapsulants for LED, laser diode, and photonic device assembly, ensuring optical clarity and long-term performance.

Industrial Bonding & Sealing Suitable for a wide range of industrial bonding, gasketing, and sealing applications across consumer goods, appliances, and industrial machinery manufacturing.

• Proven Industrial Reliability: Rigorously tested for millions of cycles, our dual tube screw valves are trusted by manufacturers worldwide for mission-critical dispensing operations.
• Cost-Effective Performance: The durable internal components and precision engineering reduce the frequency of part replacements, maximizing your return on investment.
• Flexible Customization: We offer comprehensive OEM support, allowing you to tailor the valve’s flow rate, motor specifications, and sealing materials to match your exact production requirements.
• Dedicated Technical Support: Our expert engineering team provides seamless pre-sales consultation and after-sales guidance to ensure smooth integration and optimal valve performance.

Achieve unmatched precision and efficiency in your multi-component manufacturing. Equip your production line with our reliable Dual Tube Screw Valve (2K Valve). Contact us today to request a detailed technical datasheet, discuss your specific application requirements, or receive a customized quotation. Let us help you elevate your dispensing process to the next level.