Nyelv kiválasztása


South Africa

EN

Canada

FR EN

México

ES EN

United States

EN

Australia

EN

China / 中国

ZH EN

India

EN

South Korea / 대한민국

KO EN

Malaysia

EN

Singapore

EN

Taiwan / 台灣

ZH EN

Thailand

TH EN

Vietnam

VI EN

Česká Republika

CS EN

Denmark

DA EN

Deutschland

DE EN

España

ES EN

France

FR EN

Ireland

EN

Österreich

DE EN

Polska

PL EN

Schweiz / Suisse / Svizzera

DE FR IT EN

Sweden

SV EN

Netherlands

NL EN

Norway

EN

Global

EN

Kérjük, kezdjen el gépelni, hogy javaslatokat kapjon.

A weboldal eredményei

A javaslatok betöltése folyamatban van.


Termékjavaslatok

A javaslatok betöltése folyamatban van.


MM-Welding® – Smart Joining of Lightweight Materials

MM-Welding® technology is an innovative fastening technique using ultrasonic energy to create a frictional positive connection in porous materials, sheet structures, sandwich materials, injection-moulded and pressure mouldings. To achieve this, rod or collar-shaped thermoplastic elements are used to fasten components.

Features:

  • Significantly stronger connections than with many other fastening methods
  • Can be used without pre-setting to take up tolerance
  • Clean processing, as no additional materials or pre-treatment of surfaces is required, and no waste is produced
  • Statistical check on the process, which guarantees the quality of the individual fastenings
  • The technology is used in a wide range of industrial processes and in other industries, such as medicine and the furniture industry

 

Use the digitalization boost and optimize processes - Watch the movie

  • LiteWWeight® Pin
  • Applications
  • Features
MM-Welding LiteWWeight Pin

This is a family of fasteners with easy one-sided access assembly process designed to realize fast and strong fixation on sandwich structures with internal honeycomb or similar patterns.  

Product information   |   Technical Data Sheet & Design Guide   |   Video

MM-Welding LiteWWeight Pin Anwendung
  • Fastening on foamed honeycomb structures and/or porous building components
  • Typical application: Load floor, parcel shelf, roof panel
MM-Welding LiteWWeight Pin
  • Full integration in substrate possible
  • High strength: Pull-out forces of higher than 1000N can be achieved through deep integration into HCB material
  • Very fast processing time of ~1 second
  • No pre-drilling necessary in most cases
  • Possible to pierce through thick decor materials
  • Placement directly at the edge of the material possible
  • The different fastener geometries enable different types of applications

  • LiteWWeight® Lotus
  • Applications
  • Features
MM-Welding LiteWWeight Lotus

LiteWWeight® Lotus is a fast and reliable connection concept for fibrous components and textile structures.

Product informationVideo

MM-Welding LiteWWeight Lotus Anwendung
  • Fastening in woven and non-woven structures
  • Typical applications: Passenger car floor trim, heat shields, wheel arch liners, headliners, NVH
MM-Welding LiteWWeight Lotus
  • Very fast cycle times
  • High strength due to intensive integration in the fibre matrix
  • Simple and more complex 3-D geometries (due to direction of motion of the fastening element only being in the z-direction)
  • Ideal integration into textile structures possible

  • LiteWWeight® Lotus Abalone
  • Applications
  • Features
MM-Welding LiteWWeight Lotus Abalone

MM-Welding® LiteWWeight® Lotus Abalone accelerates the mounting of the male clip component considerably. No punching/cutting required and eliminate the need for connecting two separate components. This clip can also be attached to the floor/carpet after the sound insolation is attached to the backside of the floor/carpet.

Product information   |   Video

MM-Welding LiteWWeight Lotus Abalone Application
  • Clip retainer for floor mats
  • One piece clip instead of multiple components
The LiteWWeight® Lotus Abalone can be the perfect substitution for clipped floor mate retainers.
  • Reduced cycle time
  • Reduced costs due to the fast process and less parts to manipulate
  • Two-piece clip into one piece
  • No pre hole need
  • Eliminate risk of hole being too large and part moving
  • Eliminate risk of floor mat moving
  • Remove tolerance necessary for holes
  • No noise from underbody due to space between hole and part
  • Eliminate risk of water/moisture coming up through carpet from hole
  • Access from only one side needed

  • LiteWWeight® zEPP
  • Applications
  • Features
MM-Welding LiteWWeight zEPP

LiteWWeight® zEPP is a fast and efficient fastening technology for all expanded polypropylene (EPP) materials based on the innovative MM-Welding® process.

Product information  |  Technical Data Sheet & Design Guide   |  Video

MM-Welding® LiteWWeight® zEPP Application
  • Standard solutions for a wide range of EPP densities

  • Strong and reliable screw-on points in EPP, even at critical locations

  • Suitable for demanding mobility and automotive applications

  • For EPP components from logistics and transport

  • For functionalizing HVAC and NVH constructions made of EPP and similar materials

MM-Welding LiteWWeight zEPP Anwendung
  • Very fast cycle times (~1 second)
  • High pull-out force due to optimal anchoring with the EPP material
  • Very high torque transmission possible due to MM-Welding® specific "Anti-Turning" geometry
  • Full integration into the substrate
  • Placement directly at the edge of the material possible
  • Low overall height of the fastener increases design freedom
  • Applicable for all density ranges
  • No pre-drilling necessary

  • LiteWWeight® Double Pin
  • Applications
  • Features
MM-Welding LiteWWeigth Double Pin

This fastener is designed to realize fast and strong fixation that can be designed for plastic direct screws, with a metric internal thread or even with a through-hole. The fastener consists of a sleeve, as slide and optionally a metallic insert, which can be selected according to the application.

Product information  |  Video

MM-Welding LiteWWeigth Double Pin
  • For connection into lightweight sandwich panels made of aramid, polypropylene, and more
  • Nomex honeycomb panels for aerospace applications: In aerospace industry, certification is crucial for the acceptance of each part. The LiteWWeight® Double Pin includes standard materials for aerospace, and is an ideal replacement for gluing where material content complicates the certification process.
  • Polypropylene honeycomb panels: Internal cavities of polypropylene honeycomb panels make it difficult to install standard connectors such as screws as they don’t have a structure to hold on to. The LiteWWeight Double Pin® is designed to attach strongly to this type of material, and if necessary allows the inclusion of a metallic thread.
MM-Welding LiteWWeigth Double Pin
  • High versatility: can contain a clearance hole, a threaded hole or a metallic insert (M3 to M8)
  • Quick installation process time of < 0.7 seconds
  • High strength due to creating form lock to top-layer and conventional weld-connection to bottom-layer
  • Full integration in substrate possible
  • Pull-out forces of higher around ~ 2000 N can be achieved through deep integration into HCB material

  • InWWerse® Fastener
  • Applications
  • Features
MM-Welding® InWWerse® Fastener

Based on the innovative MM-Welding® process, the InWWerse® Fastener Technology takes the industry proven advantages and features to another exciting field of applications. The MM-Welding® engineers have developed a novel fastening system which allows to precisely establish an immediately loadable connection point onto thermoplastic substrates.

Product information  |  Technical Data Sheet & Design Guide  |  Video

MM-Welding® innovative InWWerse®-Technologie
  • For creating connection points on thin polymer parts
  • Ideal for thermoplastic polymers with or without reinforcement
  • Discrete connections possible. Neither marks nor fastener appearance on distal side visible
  • Suitable for decorative and structural parts within automotive, aviation or rail industry
MM-Welding® InWWerse® Fastener
  • Very fast processing time of only 1 second
  • Suitable also for low wall-thicknesses
  • No pre-hole or through-hole required
  • Strong form locking due to innovative crater shaped design

  • InWWerse® Disc
  • Applications
  • Features
MM-Welding InWWerse Disc

Fastening solution for joining dissimilar thermoplastic as well as very thin materials (< 2.5 mm) without creating marks.
By using the unique MultiMaterial-Welding® ultrasonic technology it provides a very quick and reliable processing, superior to adhesive bonding in many applications.

MM-Welding InWWerse Disc Anwendung
  • Bonding thin-walled polymer components
  • Ideal for thermoplastic polymers with or without reinforcement
  • Discrete connections possible. Neither marks nor fastener appearance on distal side visible
  • Suitable for decorative and structural parts within automotive, aviation or rail industry
MM-Welding InWWerse Disc
  • Use for conventional, non-weldable polymer combinations
  • Thin-walled polymer parts without affecting the opposite surface
  • Very short cycle times
MM-Welding® technology is based on the patented WoodWelding® technology of WoodWelding SA and is licensed by MultiMaterial-Welding AG, Switzerland.
MM-Welding® is using the WoodWelding® technology in the transportation industry only.