Blade testing

Exposing scale effects
Microscopic examination is part of our systematic examination of so-called "scale effects". This involves studying and testing materials at different levels so that we can take maximum advantage of the properties of each material, and also ensure that the final product is as reliable as possible in operation.

Testing takes place at different scales, from nano level - focusing on the structure and surface of the individual fibre - upwards. This provides us with a more in-depth understanding of how single fibres interact with the resin. At the other end of the scale is full-scale testing of the complete blade, in which the aim is to test material composition and the sum total of the material properties. These tests examine the ways that blade structure and material characteristics interact, as this is crucial for the success of the final blade.

Welcome to LM Glasfiber - Leading skills every step of the way
LM Glasfiber is the world's leading supplier of blades for wind turbines, and the only supplier that operates on a global basis. To maintain our leading position in the development of blade technology and production methods, we rely on the exceptional know-how and responsibility of our employees all over the world.

We currently have more than 100 employees engaged exclusively in R&D work. As a result, we are the blade producer with the most extensive specialist knowledge in the world in fields that include material and process technology, aero-elastic calculations, aerodynamic design, structural design, power calculations, cross-section calculations, geometric design, testing of materials and components, testing of blades and use of 3D CAD.

We hire some of the best-qualified engineers and bring major resources to bear in building up a wide-reaching body of specialist know-how and to constantly maintain our technical expertise.

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Blade testing
Exposing scale effects Microscopic examination is part of our systematic examination of so-called "scale effects". This involves studying and testing materials at different levels so that we can take maximum advantage of the properties of each material, and also ensure......

Blade design
Pre-bending - the distinguishing feature of LM blades LM blades are pre-bent, which means they flex towards the wind when mounted and are not subject to loading. LM Glasfiber developed this pre-bending solution for several reasons. Clearance to the tower: One of the design......