Nordson : Gebau Kunststoff purchases Nordson's SmartGap™ Sheet Die for super-fast thickness change

19 Apr 2017

MOSCOW, April 19, 2017: In accordance with an agreement reached during the recent Interplastica show in Moscow, Gebau Kunststoff has purchased from Nordson Corporation a sheet die with a fundamentally new adjustment mechanism that makes changes in thickness with unprecedented speed and extends the range of thicknesses that can be produced.

The new EDI® SmartGap™ die will be installed in a Gebau Kunststoff production line in Moscow, along with two of Nordson's BKG® high-pressure melt pumps, whose enhanced capacity will accommodate the greater range of thicknesses which the new die makes possible. Gebau will use the die to manufacture heavy-gauge sheet for packaging, furniture, and appliance applications.

Gebau technical director Grigorii Mulevan cited increased uptime and enhanced quality as the reasons for choosing the new die. 'The SmartGap die will enable us to make faster changeovers over the whole range of thicknesses without interrupting production, and in the process reducing the volume of scrap generated during the translation from thin sheet to thick,' said Mr. Mulevan. 'It will also help us to improve the quality of our finished product, enabling us to produce sheet with greater uniformity and flatness.'

The patent-pending Smart-Gap system uses a single-point adjustment mechanism that changes the lip gap while simultaneously modifying the length of the lip land to provide the most appropriate conditions for the newly adjusted thickness as the sheet exits the die. The lip land is the final gap in the die that forms the lip exit. By mechanically linking the adjustment of these two key process variables for the first time, the SmartGap system ensures a proper set-up of the die and takes substantial time and guesswork out of the process for achieving desired sheet properties.

The SmartGap system, available only on new dies, eliminates the extended shutdowns for changes in lip components that have often been necessary when transitioning to new job runs, reducing to a matter of a few minutes changeovers that used to take two hours or more. Also overcome are previous limitations on thickness range caused by the complexities of die modification; the SmartGap system readily encompasses die gap adjustments over a range of 27 mm, enabling processors to efficiently run with multiple product changes per day. At the same time, the SmartGap system enhances product quality and consistency, in part by keeping the lip faces and lip lands parallel while carrying out changes in thickness.

At its Moscow facility, Gebau Kunststoff produces sheet from a wide range of polymers, including ABS, acrylic, polyethylene, polypropylene, and polystyrene.

Information on Gebau Kunststoff is available at www.gebau.ru. The company's Moscow office is located at 111024, Moscow, ul. Aviamotornaya, 10, p. 2, Business-center 'Avia Plaza'. Tel: [phone]. Email: [e-mail].

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Nordson Corporation engineers, manufactures and markets differentiated products and systems used for the precision dispensing of adhesives, coatings, sealants, biomaterials, polymers, plastics and other materials, fluid management, test and inspection, UV curing and plasma surface treatment, all supported by application expertise and direct global sales and service. Nordson serves a wide variety of consumer non-durable, durable and technology end markets including packaging, nonwovens, electronics, medical, appliances, energy, transportation, construction, and general product assembly and finishing. Founded in 1954 and headquartered in Westlake, Ohio, the company has operations and support offices in more than 30 countries. Visit Nordson on the web at http://www.nordson.com, @Nordson_Corp, or www.facebook.com/nordson.

Nordson Polymer Processing Systems provides customers with engineered components to melt, homogenize, filter, meter, and give shape to plastic and fluid coating materials. Nordson Corporation leverages the collective plastics industry experience from a series of strategic acquisitions to offer a uniquely broad portfolio of industry-leading technologies. Nordson delivers a full range of precision melt stream products - from screws and barrels for extrusion and injection molding - to filtration systems, pumps, and valves - to the extrusion dies and pelletizing systems to meet the constantly evolving needs of the polymer industry.

Nordson Corporation provides customers with local technical sales, service and remanufacturing capabilities through sales organizations and regional manufacturing facilities in over 30 countries. To learn more visit us at http://www.nordsonpolymerprocessing.com or www.facebook.com/NordsonPPS.