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Egelsbach, May 18, 2009 The Trützschler Nonwovens Group will present
its newest At the TECHTEXTIL 2009 in Frankfurt/Main, the Trützschler Nonwovens Group (Fleissner, Erko- Trützschler and Trützschler Card Clothing) will present on a common booth its newest innovations in the field of nonwoven technology. 1.
Trützschler Nonwoven Group: Fleissner and Erko Trützschler as system
supplier 2.
New Systems for Hydroentangled Products
After running various trials with customers it can proudly be said that the EWK413 is especially good for cotton based webs. The web quality and the capacity are outstanding. Capacities of up to 300 kg/h/m have been realized with 100 % bleached comber noils. At the same time Fleissner and Trützschler worked on a solution for small scale lines. As a result the newest member of the Fleissner water entanglement family is now standardized and commercially available. In combination with the new Trützschler TC-07-H card with web take off it will present a very economical solution for the production of cotton pads and other cotton products. The system serves the need of institutes and companies requiring research and development work, producers in niche markets, as well as "beginners" in the nonwovens world.
The main features are:
Both carding systems (EWK413 and TC07-H) are available in the Fleissner Technology Centre for trials with the Fleissner Hydroentanglement technology. 3.
Thermobonding
In combination with
the various webforming systems (Airlay, Roller Card, Cross Lapper and
Direct Bonding) available through Erko-Trützschler the machine can be
used in various applications such as: 4. High Speed Chemical Bonding of Nonwovens
Fleissner supplies components for standard chemical bonding processes (~ 80m/min) such as foam padders and dryers since many decades. Aside from this Fleissner recently developed the high speed chemical bonding process. Thanks to using a small hydro entangling unit of 1-2 jet manifolds production speeds of 200m/min can be achieved. Existing lines can be upgraded. Process:
Advantages:
Applications:
5.
Needling of Nonwovens Today Erko-Trützschler has added the double board needle looms and the tandem machines to the product portfolio. All machines can be delivered with different stroke amplitudes of 30, 40 and 60 mm. Depending on the stroke amplitude the stroke frequency can go up to 1.700 rpm. For special applications a suction system for the needle zone can be added. Special feeding and delivery systems with flexible settings guaranty a wide product range and the production of special needle punch products. The picture below shows the actual production of a 6,8 m wide needle loom and 3 needle looms with 3,8 m width. Both single and double board machines are shown.
7.
Trützschler Card Clothing Today wires for cylinders and random rollers are also available with a 32 rows per inch interlinked profile and in the new steel quality "Novostar plus" which improves the lifetime of the wires of up to 30%. For processing semi-worsted yarn products and recycled/regenerated fibres, Trützschler Card Clothing offers wires with a special reinforced profile.
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