LLE - Laser Light Engraving

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LLE – Laser Light Engraving

Laser Engraving system

In collaboration with:

LLE - Laser Light Engraving

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LLE – Laser Light EngravingLLE allows to engrave a rotary trextile nickel screen through laser polimerization of a photosensitive emulsion.

LLE - Laser Light Engraving

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Decriptino of the engraving process

- Smearing of the screens with photosensitive emulsion with double or simple squeege

- Screen positioning in the machine with or without ending rings;

- Screen engraving with LLE through laser polimerization of the photosensitive emulsion;

- Screen washing in simple water; - Screen drying and ending polimerization at 180-190°C;

LLE - Laser Light Engraving

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• LLE can engrave screens between 50 mm to 3500 mm in all the raports between 640 mm and 1018 mm, with the possibility of engraving with or without ending rings.

LLE thechnical features:engraving width

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• LLE uses the most advanced laser technology. LLE is arranged with a multi laser beam technology to proportionally reduce the engraving time. The monochromatic laser light do instantaneously polymerize the emulsion creating the draw with high resolution.

LLE technical features: Laser technology

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• LLE can engrave with resolution between 508 dpi and 2540 dpi. The size of the laser spot allows to engrave with high resolution.

LLE technical features: Resolution

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• LLE is governed through touch screen directly on the machine. The files can be transferred to the machine through LAN. LLE works with different software for the preparation and the variantation of the drawings.

LLE techincal features:Planning

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• LLE needs only 5 KW of electric power.

LLE techincal features:Electric power

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• Initial investment for LLE lower than the investment for other engraving systems

• Energy cost about 60% lower than the other engraving systems

• Zero cost for consumables or auxiliaries (for instance cylinders for the gas of the laser)

• Zero cost for chemical auxiliaries for the development of the emulsion

• Lower cost for personal• Lower cost of the diode laser than any other coherent

light

LLE Points of Strenght: Economical Advantages

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• Higher engraving resolution: It reaches a 2450 dpi resolution

• Higher flexibility: it’s able to engrave any width and any Repeats

• Higher respect for the operative environemnt: it doesn’t produce dust in the operative environement

• Operative conditions more favorable: it doesn’t produce acoustic emission or dust emission

LLE Points of Strenght: Technological Advantages (1)

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• Higher respect for the ecological environement: it doesn’t need chemical auxiliaries

• Best technology: it uses blue-violet diode laser than power laser

LLE Points of Strenght: Technological Advantages (2)

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LLE – Laser Light Engraving

LLE - Laser Light Engraving

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The Partners: FAT S.r.l.

FAT S.r.l. has been working for a long time in the textile industry, above all the printing area. Thanks to his experience, FAT S.r.l. has developed a particular ability in the individuation and satisfaction of the innovation and quality requirements of the textile market. Thanks to his professional behavior, his competence and the capillarity over the territory of his agents, in a few years FAT S.r.l. overcomes the national market for the traditional, flat and rotary, printing.

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DV S.p.a is a technologial department located in Padova who projects and realizes instruments for the spectroscopie and laser devices dedicated to scientific and industrial applications. DV developed his experiece in laser technology during the partecipation to numerous European Research Projects. DV also belons to the ceramic industry proposing a full serie of engraving and embossing machines for the ceramic printing.

The Partners: DV S.r.l.

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Contact:

FAT S.r.l.Via A. de Gasperi 29/31

24048 TREVIOLO (BG) - ITALY

Tel: 00 39 035 200380

Fax: 00 39 035 200511

Web Site: www.fat-srl.com

Mail: info@fat-srl.com