The LiteWWeight® Double Pin, a pioneering fastening solution from MultiMaterial-Welding AG, is specifically designed for robust and versatile fixation in sandwich panels and honeycomb structures. This fastener, embodying advanced MM-Welding® technology, offers a superior solution for aerospace fasteners and other demanding applications.
Variants:
Standard M5/M6
Gen2
Substrate materials:
Sandwich panel (foam core)
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Sandwich panel (Nomex)
Key Features:
- Adaptable Design: The Double Pin can be equipped with a clearance hole, a threaded hole, or a metallic insert (ranging from M3 to M8), providing high versatility for various fastening needs in sandwich panel and honeycomb panel applications.
- Rapid Installation: Boasting a quick installation process time of less than 0.7 seconds, it streamlines assembly processes, particularly in fast-paced environments such as tier 1 aerospace suppliers and aircraft interior manufacturing.
- Exceptional Strength and Integration: Designed to create a form lock to the top layer and a conventional weld-connection to the bottom layer, the Double Pin achieves full integration in the substrate.
- Metallic Insert Option: Offers the flexibility to include a metallic insert for strong, dismountable connections, ideal for applications where adjustability and serviceability are required, like HVAC fasteners or aerospace fastener companies.
Applications in Aerospace and Other Industries:
- Aerospace Industry: The Double Pin is crafted with standard materials for aerospace, making it an ideal replacement for gluing in aircraft fastening, where material content can complicate the certification process.
- Thermoplastic Sandwich Panels: Specifically designed to attach strongly to honeycomb panels, which often present challenges for standard connectors like screws due to their internal cavities.
Explore the potential of the LiteWWeight® Double Pin – a fastener that redefines the standards of strength and versatility for lightweight materials in aerospace and beyond, brought to you by MultiMaterial-Welding AG.
Automotive application
Our technology is applicable to a wide variety of assembly parts.
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Carpet floors
Secure fastening solutions effectively anchor carpet floors, maintaining their position and enhancing interior comfort.
Floor mat
Robust fastening systems ensure floor mats remain securely in place, enhancing vehicle interior stability and safety.
Wheel arch liner
Reliable fastening methods secure wheel arch liners, ensuring durability and protection against road debris.
Wheel arch liner
Reliable fastening methods secure wheel arch liners, ensuring durability and protection against road debris.
Crash pads and protections
Effective fastening systems ensure crash pads and protective elements remain securely positioned, enhancing safety in critical situations.
Trunk compartment
urable fastening solutions ensure the stability and functionality of the trunk compartment, enhancing storage security.
Load floor/trunk floor
Sturdy fastening solutions provide a robust foundation for load floors and trunk floors, ensuring durability and reliability in cargo management.
Headliner
Reliable fastening techniques ensure the headliner remains firmly in place, contributing to the vehicle's overall interior elegance and safety.
Bumper
Efficient fastening solutions ensure secure and durable attachment of exterior trim parts.
Bumper
Efficient fastening solutions ensure secure and durable attachment of exterior trim parts.
Roof panels
Enhance automotive roof panel installations with our LiteWWeight® pin technology, offering a reliable and straightforward solution for improved assembly efficiency.
Parcel shelf
Transform your parcel shelf installation process in the automotive industry with our specialized solution, ensuring rapid, secure, and efficient assembly.
Bumper
Advanced fastening techniques ensure bumpers are securely mounted, contributing to overall vehicle durability and safety in automotive applications.
Exterior trim
Efficient fastening solutions ensure secure and durable attachment of exterior trim parts.
Load floor/trunk floor
Sturdy fastening solutions provide a robust foundation for load floors and trunk floors, ensuring durability and reliability in cargo management.
Spoiler
Reliable fastening solutions ensure a quick, secure and flawless assembly of spoilers.
Spoiler
Reliable fastening solutions ensure a quick, secure and flawless assembly of spoilers.
1. Bumper
2. Crash pads and protections
3. Trunk compartment
1. Roof panels
2. Parcel shelf
3. Load floor / trunk floor
1. Bumper
2. Exterior trim
3. Spoiler
1. Exterior trim parts
2. Wheel arch liner
3. Spoiler
1. Wheel arch liner
2. Floor mat
3. Carpet floors
4. Headliner
Aerospace application
Our technology is applicable to a wide variety of assembly parts.
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Plastic window covers
Robust fastening systems ensure plastic window covers are securely attached, enhancing safety and clarity in aerospace environments.
Galleys / kitchen
Secure fastening solutions maintain the integrity and functionality of galleys and kitchen areas in aerospace applications.
Interior floor panels
Durable fastening techniques ensure interior floor panels remain firmly anchored, contributing to cabin stability and passenger comfort in aerospace applications.
Overhead compartments
Efficient fastening solutions keep overhead compartments securely in place, ensuring passenger convenience and safety.
1. Plastic window covers
1. Galleys / kitchen
2. Interior floor panels
3. Overhead compartments
Railway application
Our technology is applicable to a wide variety of assembly parts.
Click on the parts to find out more.
Seating and trim
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Floor trim panels
Sturdy fastening systems for floor trim panels in railway vehicles guarantee durability and stability, enhancing overall passenger experience.
Side wall panels
Reliable fastening solutions ensure side wall panels in railway applications are securely attached, enhancing passenger safety and comfort.
1. Seating and trim
2. Floor trim panels
1. Side wall panels
HVAC application
Our technology is applicable to a wide variety of assembly parts.
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Moisture control
Durable fastening systems effectively secure moisture control components, ensuring reliable performance in HVAC systems.
Control and operation units
Secure fastening techniques ensure control and operation units in HVAC systems are firmly mounted, guaranteeing stability and ease of use.
Air duct housing
Reliable fastening methods maintain the stability of air duct housings, ensuring efficient airflow management in HVAC systems.
Heat pump enclosure
Robust fastening solutions ensure the secure assembly of heat pump enclosures, enhancing efficiency and durability in HVAC systems.
1. Moisture control
2. Control and operation units
3. Heat pump enclosure
4. Air duct housing
Want to find out more about our technology?
Talk to our technical expert and ask away.
We’re looking forward to hearing from you.
