Aumann Lauchheim GmbH, Germany of Aumann group, a well-known public limited company for special machines and production lines for sophisticated e-mobility projects and products.  In 2023, it took over “LACOM” (Formerly LACOM GmbH Germany), a 40+-year-old renowned manufacturer of Hotmelt Laminating and Coating machines—Gravity Roller, Multi Roller, Multi- Purpose, and Slot Die—for the complete range of Technical Textiles, with 300+ installations worldwide.

Now, Aumann Lauchheim GmbH, Germany configure, design, supply and provide services for all kind substrates available in roll form and also formats i.e. all kind of textiles, self-adhesive products, flexible substrates, woven & knitted, warp fabrics, nonwovens, membranes, foam, films, paper and foil. The tailor- made machine systems are offering the maximum flexibility, versatility, quality and efficiency. Their technology guarantees perfect results which fulfill all technical and commercial needs.

The machines can be equipped with 3 different roller application systems for hotmelts: Gravure Roller, Multi Roller, Multi-Purpose and also “Slot Dies”. The “Multipurpose” Laminating and Coating Machine (MPBL) is most Economical and preferred machine. It is designed for easy and fast change over between two different application systems - Multi roller (Plain) Roller System - full cover and O.C.S. and  Gravure roller system – with positive blade position AND with negative blade position. This makes the most flexible and most versatile and for delicate /difficult materials. The Dialog Panel stores set data with code to re- produce the product without any hassles. 999 such codes can be stored.

“EVOLUTION” : Available for product widths from 1800 mm to 3500 mm, dot coating, full coating and Open Coating Structure, with big rolls of substates and laminates upto 1500 mm diameter, outside the frame structure. The Application weight upto 500 gsm and production speed up to 100 m/min.

“COMPACT” : Compact version (CV) offers all the benefits of the proven LACOM technology in the smallest space. With rolls of smaller diam. within the frame structure, it is easy to use and virtually unlimited and extensible. Available in standard widths 1000/1800/2100 /2400 mm Adhesive application weight up to 500 gsm and for speed 5 to 60m/min.

“ COMBI” : The COMBI is the ideal solution for the coating of prefabricated blanks and it stands out for a space-saving and ergonomic design. The coating of adhesive either a full layer or as dots on the substrate surface by means of the proven roller application technology. Available for product width 650 mm to 1800 mm dot coating, full coating and Open Coating Structure 5 – 40 g/m2 with engraved roller or 5 – 250 g/m2 full surface, infinitely adjustable with Application system is Multi Purpose (MPBL) and production for speed range 3 to 20 m/min.

“DUPLEX” : production of triplex laminates in a single step Our Compact version offers all the benefits of the proven LACOM technology in the smallest space. The CV is small and can be installed in full halls, it is easy to use and virtually unlimited extensible. By connecting to the existing electrical and air power supply, the CV is quickly installed and ready to use immediately. . In standard widths 1800/2100 /3200 mm, with Application system for application weight upto 500 gsm, GBL: Gravur Roller, MRBL: Multi Roller, MPBL: Multi Purpose, DBL: Slot die and delivery speed upto 150 m/min

“GIANT” : The Multi Roller Carpet version provides with its high maximum coating weight the ideal conditions for the coating of carpet backs with a second flame- retardant or antistatic layer. Also suitable for heavy coatings or second layer lamination. With a working width of up to 5200mm effective production is secured. For precise coating of carpet backing with up to 3 different application systems Weight 100 to 3000 gsm at speed upto 20 m/min.

AUMANN also supply machines with special executions and range of peripheral equipment such as Drum Melters, Extruders Oil Heating unit, Water Cooling unit, Corona Pre-treatment unit.
The coating material/bonding materials possible to use of LACOM machines are-- Thermoplastics such as EVA, PP, PO, Co-PET, Co-PA, certain grades of TPU and Pressure Sensitive Adhesives (PSA), and also the 2 existing Reactive Adhesives -- PUR (Polyurethane ) and POR (Polyolefin).
AUMANN machines deliver highest quality product with great ease, most economical way and versatility to clothtech, hometech, protech, sporttech, medtech, packtech, indutech and other field of applications.

For more details, please visit their website:(www.lacom-coating.de/en)