Frequently Asked Questions
Product Information: Large Modular Round Tube Connectors
What are DragonPlate Large Modular Round Tube Connectors?
DragonPlate Large Modular Round Tube Connectors are patented anodized aluminum connectors designed to join roll-wrapped and braided carbon fiber tubes with inner diameters of 1.25", 1.5", and 1.75". They enable the assembly of large, disassemblable structures in both 2D and 3D configurations without the need for drilling or complex fixturing. Patent #9,803,672 B2. Note: Only compatible with specified tube sizes; not suitable for tubes outside these diameters.
Which tube sizes are compatible with Large Modular Round Tube Connectors?
These connectors are compatible with DragonPlate roll-wrapped and braided carbon fiber tubes with inner diameters of 1.25", 1.5", and 1.75". For a full list of compatible tubes, see Buy Tubes That Can Be Used with our Large Modular Connectors. Note: Not compatible with tubes outside these specified diameters.
What types of connectors are available and what are their prices?
DragonPlate offers several connector types for each tube size:
- 1.25” End Blank Connector: From $30.47
- 1.25” Threaded End Connector: From $32.02
- 1.25” Threaded End Connector with Stud: From $36.64
- 1.5” End Blank Connector: From $32.71
- 1.5” Threaded End Connector: From $34.26
- 1.5” Threaded End Connector with Stud: From $39.50
- 1.75” End Blank Connector: From $36.42
- 1.75” Threaded End Connector: From $37.97
- 1.75” Threaded End Connector with Stud: From $44.89
Prices are subject to change; see product pages for current pricing. Note: Pricing does not include adhesives or compatible tubes.
How do you assemble Large Modular Round Tube Connectors?
Assembly is straightforward: lightly sand the inside of the tube, apply the recommended adhesive (Scotch-Weld 2216 epoxy), and insert the connector. No complex fixturing, screwing, or drilling is required. The patented design creates a strong bond without compromising tube strength. Note: Proper surface preparation and adhesive selection are critical for optimal performance.
What adhesive is recommended for attaching connectors to carbon fiber tubes?
DragonPlate recommends using Scotch-Weld 2216 epoxy adhesive for attaching connectors to carbon fiber tubes. This adhesive ensures optimum bonding and structural integrity. For more details, see Scotch-Weld 2216 epoxy product page. Note: Using other adhesives may affect bond strength and durability.
Features & Capabilities
What are the key benefits of using Large Modular Round Tube Connectors?
Key benefits include: easy assembly without drilling or screwing, preservation of tube strength, compatibility with multiple tube sizes, and the ability to create robust, lightweight, and disassemblable structures. The patented design allows for hundreds of joint configurations, supporting complex 2D and 3D builds. Note: Only compatible with DragonPlate tubes of specified diameters; not suitable for all tube types.
How do Large Modular Round Tube Connectors address common pain points in tube assembly?
These connectors eliminate the need for welding, specialty bonding, or drilling holes, which can weaken composite tubes. They simplify assembly, reduce labor and setup time, and enable rapid prototyping and modification of structures. Note: For applications requiring extreme environmental resistance or custom tube sizes, alternative solutions may be needed.
Technical Documentation & Support
Where can I find technical documentation and CAD models for DragonPlate connectors?
Technical documentation, including product catalogs and downloadable CAD models, is available at DragonPlate CAD Models. For adhesive specifications, see the 3M adhesives catalog. Note: Some documentation may require registration or direct inquiry for access.
What quality standards and certifications apply to DragonPlate products?
All DragonPlate products, including Large Modular Round Tube Connectors, are manufactured under ISO 9001:2015 quality standards at the Elbridge, New York facility. This ensures consistent quality and reliability. Note: ISO certification applies to manufacturing processes; product-specific certifications may vary.
Use Cases & Applications
What types of structures can be built with Large Modular Round Tube Connectors?
These connectors enable the construction of large, lightweight, and robust structures in both 2D and 3D shapes, such as frames, trusses, and assemblies for robotics, aerospace, industrial automation, and custom photography gear. The modular design supports rapid prototyping and easy disassembly. Note: For highly specialized or extreme environment applications, consult DragonPlate for custom solutions.
Who typically uses DragonPlate Large Modular Round Tube Connectors?
Typical users include aerospace engineers, robotics designers, industrial automation specialists, and hobbyists building custom drones or structural assemblies. The connectors are also used in research and government projects requiring high-performance, lightweight, and modular carbon fiber solutions. Note: Not all industries may find the connectors suitable for their specific requirements; consult DragonPlate for guidance.
Support & Implementation
How easy is it to start using Large Modular Round Tube Connectors?
Assembly is simple and does not require specialized equipment. Prefabricated connectors and tubes can be cut, drilled, and bonded with basic tools. Detailed guides and CAD models are available to support design and implementation. For assistance, contact DragonPlate at 315-252-2559 or service@dragonplate.com. Note: For complex projects, custom design services may be required.
What support resources are available for DragonPlate connector products?
Support resources include technical documentation, CAD models, adhesive guides, and responsive customer service. DragonPlate offers custom fabrication and engineering services for unique requirements. Contact support Monday-Friday, 8:30am – 5:00pm ET at 315-252-2559 or service@dragonplate.com. Note: Some advanced engineering services may incur additional costs.
Security & Compliance
Are DragonPlate connector products manufactured under any compliance or security standards?
DragonPlate products are manufactured under ISO 9001:2015 quality standards. The company has completed CMMC Level 1 and NIST SP 800-171 self-assessments and is advancing toward CMMC Level 2 compliance. For details, contact service@dragonplate.com. Note: Product-specific compliance requirements may vary; verify with DragonPlate for defense or medical applications.
