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Bayonet Mixer Nozzle

Bayonet Mixer Nozzle

Secure twist-lock connection for 50 mL dual cartridges in 1:1 and 2:1 ratios

Btektech provides industrial-grade bayonet mixer nozzle solutions specifically engineered for 50mL dual cartridges using 1:1 and 2:1 mix ratios. Our bayonet mixing nozzle ensures a secure, leak-free connection through a specialized twist-lock interface that requires no external tools for installation. Whether you require standard configurations or custom OEM/ODM designs, our wholesale supply chain delivers high-homogeneity bayonet mixer nozzle products optimized for professional epoxy and polyurethane dispensing

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Key Advantages of Bayonet Mixer Nozzles

Choosing the right bayonet mixing nozzle is critical for maintaining process stability and adhesive integrity. The primary technical advantages of our product include:

Secure Tool-Free Connection: The rectangular twist-lock interface of our bayonet mixing nozzle ensures a stable connection across repeated nozzle changes without interrupting your workflow.

Optimal Mix Quality: Every bayonet mixer nozzle is available with either helical elements for maximum blending or square-profile elements to reduce material waste per cycle.

Precision Ratio Control: Designed specifically for 50mL dual cartridges, the internal path of our bayonet mixing nozzle maintains the intended 1:1 or 2:1 mix ratio from start to finish.

Multiple outlet styles: Stepped, tapered, straight, Luer Lock, Luer slip, and H-tapered options match deposit geometry and downstream equipment requirements.

Leak Prevention: The precision-molded inlet of the product prevents crossover contamination at the cartridge nose, eliminating under-cured or brittle bond lines

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Available Bayonet Mixer Nozzle Catalog & Specifications

Btektech maintains a comprehensive catalog of Bayonet Mixer Nozzle configurations to support diverse flow rates and reach requirements. Our wholesale catalog includes a variety of internal diameters and element counts:

No. Part No. Elements I.D.(mm) L(mm) O.D.(mm) A(mm) Inner-core Color
A1 PMC3.0-08S 8 3 38 4.6 1 White
A2 PMA3.0-07S 7 3 33.2 4.6 1 White
A3 PMA3.0-17S 17 3 63 4.6 1 White
A7 PMA6.3-21S 21 6.3 153 8.7 1.5 White
A8 PMA6.3-21L 21 6.3 151.5 8.7 1.5 White
A9 PMA6.3-12S 12 6.3 97 8.7 1.5 White
A10 PMA3.0-13S 13 3 50.6 4.6 1 White
A11 PMA4.0-13S 13 4 66 2.5 2 White
A12 PMA4.0-17S 17 4 81.6 5.8 2 White
A13 PMA5.4-07S 7 5.4 55.7 7 1.5 White
A14 PMA5.4-13S 13 5.4 84.6 7 1.5 White
A15 PMA5.4-21S 21 5.4 124 7.6 1.5 White
A16 PMA6.3-17S 17 6.3 128 8.7 1.5 White
A21 PMX5.4-17S 17 5.4 103.7 7.6 1.5 Red

Looking for models not listed above? Contact us for our complete OEM Bayonet Mixer Nozzles catalog.

How to Choose the Right Bayonet Mixer Nozzle

  • Mix Ratio and Cartridge Interface: Ensure your cartridge outlet matches the secure twist-lock geometry of the bayonet mixing nozzle to prevent ratio drift and contamination. This bayonet mixing nozzle is specifically engineered for 50 mL dual cartridges supporting 1:1 and 2:1 ratios.
  • Element Count: Match the internal flow path of the bayonet mixing nozzle to your material’s viscosity. Use 7–8 elements for low-viscosity resins to minimize pressure drop, or 17–21 elements for fast-reacting adhesives requiring a more thorough mixing path.
  • Element Type: Helical elements within the bayonet mixing nozzle prioritize maximum mix quality and thoroughness. For expensive resins, a bayonet mixing nozzle with square-profile elements is preferred to reduce retained volume and significantly lower material waste per cycle.
  • Tip Style: Choose a bayonet mixing nozzle with a Luer Lock outlet when precision needle attachment is required for fine-line placement. For standard industrial dispensing, a bayonet mixing nozzle featuring stepped or tapered tips offers the versatility needed for various bead geometries

Customization Options for Bayonet Mixer Nozzles

Btektech offers a comprehensive suite of OEM and ODM services, providing industrial partners with the flexibility to customize every technical aspect of the Bayonet Mixer Nozzle—from precision-engineered internal structures and geometries to specialized private-label branding and packaging solutions.

OEM Production

OEM Production

Provide full-scale OEM production for any Bayonet Mixer Nozzle based on your technical drawings. We can manufacture the bayonet mixer nozzle according to your technical drawings, specifying precise nozzle body dimensions, element counts, and material grades.

ODM Development

ODM Development

Offer ODM development to optimize geometry for specific material. We evaluate your material's viscosity and homogeneity requirements to develop a tailored bayonet mixing nozzle geometry optimized for your specific application.

Structural & Interface Customization

Structural & Interface Customization

Adjust the element count, nozzle length, or the specific bayonet interface of your bayonet mixer nozzle to match non-standard cartridge equipment

Branding & Packaging Options

Branding & Packaging Options

Support your private-label distribution with custom color-coding, labeling, and specialized packaging for your wholesale bayonet mixer nozzle orders.

Excellent Performance in Industrial Applications

Engineered for precision flowand structural reliability, the bayonet mixing nozzle serves as a vital component in safety-critical assembly processes where achieving a consistent, high-performance bond is paramount. From high-density electronics PCB bonding to medical device assembly, these units provide the necessary versatility to handle a wide range of two-component chemistries—including epoxies, polyurethanes, and silicones—with unmatched process stability.

Close-up of an automated dispensing nozzle extruding white material onto a metallic electronic component during precision manufacturing process

Electronics Assembly & PCB Bonding

For structural epoxy placement, IC encapsulation, and dam-and-fill applications, the bayonet mixing nozzle is indispensable for ensuring on-ratio mixing that remains consistent across every shot. Any loose or off-ratio connection with the product could lead to under-cured or brittle bond lines that fail rigorous inspection standards. Furthermore, the bayonet mixing nozzle with Luer Lock tip compatibility allows for the fine-line or micro-dot output required for precision placement on high-density PCBs and miniature electronic components. Utilizing a high-quality bayonet mixing nozzle ensures that even the most delicate electronic assemblies are bonded with absolute accuracy and reliability.

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Close-up view of a caulking gun nozzle dispensing a continuous clear silicone sealant bead onto a dark surface in an industrial or construction setting.

Automotive Sensor Potting & Connector Sealing

Automotive production lines for ECU potting, sensor sealing, and wire harness encapsulation run at high cycle rates where the changeover time of a bayonet mixing nozzle directly affects total throughput. If nozzle changes were to require tools or cause connection failures, line stoppages would accumulate quickly; however, the twist-lock bayonet mixing nozzle interface allows for tool-free replacement between shots. This specialized product design supports contamination-free changeovers on high-mix lines where multiple adhesive formulations may run during the same shift. By implementing a robust bayonet mixing nozzle, manufacturers can maintain continuous operation and high-speed efficiency in demanding automotive environments.

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A person attaching a green static mixing nozzle onto a dual-cartridge dispensing gun held in one hand while holding a black retainer cap in the other

Medical Device Assembly & Precision Bonding

Precision medical device bonding and miniature assembly require the consistent mix ratios and controlled deposit placement provided by a professional bayonet mixing nozzle. The single-use design of the nozzle is a critical consideration for contamination control, as it eliminates the need for cleaning and prevents residual cured material from affecting the next mix cycle. For micro-assembly work, a bayonet mixing nozzle featuring Luer Lock outlet compatibility allows for fine needle attachment to achieve superior deposit control. This makes the nozzle an essential tool for achieving the unmatched process stability and precision mandatory for medical-grade manufacturing applications

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Frequently Asked Questions About Bayonet Mixer Nozzle

What cartridge size and mix ratio does the bayonet mixer nozzle fit?

A standard bayonet mixer nozzle is precision-engineered specifically to fit 50 mL dual cartridges. These units are the industrial standard for supporting both 1:1 and 2:1 mix ratios in small-volume dispensing applications. The specialized twist-lock interface of the nozzle is designed for this specific cartridge format; it is not compatible with 200 mL, 400 mL, or side-by-side systems that utilize different connection geometries. Before finalizing your order, it is essential to verify that your cartridge outlet aligns perfectly with the secure lock of the bayonet mixer nozzle, as outlet tolerances can vary between different suppliers.

How do I decide between fewer or more mixing elements in a bayonet mixer nozzle?

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Can I attach accessories to a bayonet mixer nozzle for finer output?

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Are bayonet mixer nozzles reusable, or are they single-use only?

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What materials are used in bayonet mixer nozzle construction?

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