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Revolutionizing Joining Technology: Explore Our Six Cutting-Edge Fastening Innovations

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Our products

LiteWWeight® Pin

For effortlessly securing sandwich structures

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LiteWWeight® Lotus

For efficient and reliable connection in fibrous components

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LiteWWeight® zEPP

To efficiently secure expanded polypropylene (EPP) foam and similar materials

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LiteWWeight® Double Pin

For robust and versatile fixation in sandwich panels and honeycomb structures

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InWWerse® Fastener

Optimized for polymers and composite materials

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InWWerse® Disc

For joining dissimilar thermoplastics and very thin materials

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Discover our industries

Automotive

Automotive

Specializing in ultrasonic welding solutions, we are transforming the landscape of automotive assembly with high-precision, durable fasteners designed for modern engineering challenges.

Automotive
SOLUTIONS
Aerospace

Aerospace

We focus on developing ultrasonic welding solutions that are made to replace traditional methods like gluing in primary load-carrying aerospace structures.

Aerospace
SOLUTIONS
Train

Train

Our approach, centered around ultrasonic welding technology, is enhancing the assembly and maintenance of train interiors by offering lightweight yet durable fastening options.

Train
SOLUTIONS
HVAC

HVAC

Our fasteners, optimized for EPP foam, ensure secure, vibration-resistant connections that enhance overall system stability and efficiency.

HVAC
SOLUTIONS

Industries

AutomotiveAerospaceTrainHVAC

Solutions

Our technologyEngineering servicesAssembly processAI quality assuranceFunctional integration

About US

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MultiMaterial-Welding AG

Zentralstrasse 115, Postfach 333, 2503 Biel, Switzerland

Phone +41 32 544 61 70

info@mm-welding.com

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© MM-Welding AG 2024

MultiMaterial-Welding is a joint venture between Bossard Group, Switzerland and SKion GmbH, Germany.