COMBITHERM
Thermal blade covers
Thermal blade covers - optimises the curing of wind turbine blades and ensures quality and strength
Wind turbine blades must withstand the effects of vibrations, wind and weather, and an even curing is therefore essential when it comes to the wind turbine blades developing the right quality and strength.
Combitherm thermal blade covers are an effective solution produced according to specific measurements, which means that they fit perfectly over the moulds. This reduces temperature fluctuations and ensure an even and consistent heat distribution over the blade elements.
Noticeable advantages
- Insulation of 55% or 90% rPET fibres depending on the choice of material
- Ensure strength and uniform quality
- Optimised curing even with significant temperature fluctuations
- High insulation capacity and less energy consumption
- Reduce energy consumption from external heat sources
- Optimised material consumption
- Efficient use of the moulds
Quality, Inside Out
Combitherm thermal blade covers have been developed with a focus on quality and durability. The thermal solution is based on a strong multi-layer construction with efficient Polywool insulation with spiral polyester hollow fibres, as well as an outer foil of coated textiles, which can withstand the high temperatures at which the blade elements must harden.
Customised thermal solutions
Individual design and high flexibility ensure easy handling and tight enclosing of the mould, in order to achieve the optimal quality and strength of the wind turbine blades.
Combitherm thermal blade covers are tailored to individual needs and delivered in all sizes and shapes (possibly divided into sections) adapted to individual production conditions.
Caring about the environment
An uncompromising choice of materials and a proven design mean that Combitherm thermal blade covers have a long lifespan and can be reused time and time again.
Polywool insulation consisting of 78% recycled fibers helps to increase sustainability and overall the effective insulating ability means that the thermal blade covers ensures that the heat is evenly distributed over the entire blade element during curing.
Case: Dencam Composite A/S
Advanced thermal solution ensures stable temperature in moulds for wind turbine blades
The only manufacturer of moulds for the production of wind turbine blades in Europe and North America, Dencam Composite A/S is a Danish company, and Combitherm”s specially sewn thermal blade covers form a natural part of the advanced casting process to ensure the right quality and strength of the wind turbine blades.
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