The finer the opening and mixing of the fibres the better the product uniformity
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Opening, mixing and blending. The finer the opening and mixing of the fibres the better the product uniformity |
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Carding. The best way to open the fibers and built an uniform structure is the classical carding technique. Therefor Havivank uses for the finest products the double carding technology. |
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Cross-lapping. The fine web of oriented fibres that come from the card are folded in layers to give the final thickness and weight of the product. |
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Needling. Thousands of barbed needles penetrate the fleece with high speed linking the fibres to create the desired structure, thickness and strength. |
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Multi-layers. By combining layers of different materials products with additional properties can be created.
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Thermo-bonding / Calendering.
Additional volume or strength can be obtained when synthetic fibres with low melting point form extra structure in the web. | ||