Würzburg Brick and Tile Training Course

Issue 6/2019

Digital printing – opportunities and challenges in heavy clay ceramics

This talk addresses the opportunities and challenges with regard to commissioning a digital printing system in the heavy clay ceramics industry. In addition to essential introductory information on...

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Issue 6/2019

Surface finishing of building ceramics and its challenges

For some years now, the demand for varied, individual surfaces has been growing in building ceramics, too. To obtain shiny metallic effects on ceramic surfaces, so-called lustre glazes can be used....

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Issue 6/2019

Sustainable and responsible production and its communication

Our society is in the process of bringing about a change in its values. Climate change and, in concrete terms, energy and resource efficiency as well as recycling are taking centre stage. In respect...

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Issue 6/2019

Testing of leaching effects in roofing tiles (leaching test) – practical aspects of the testing method in compliance with ISO 28706-2/testing apparatus

At the 55th Würzburg Brick and Tile Training Course 2017, Keramikinstitut Meissen presented a test for the weather resistance of roofing tile glazes and engobes (leaching test). For the test, boiling...

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Issue 6/2019

The Haus am Horn in the context of the historical development of heat transfer of brick masonry

This year, the whole of Germany, if not the whole world, is celebrating the hundredth anniversary of the founding of Bauhaus. This is a good reason to examine the legacy of Bauhaus architecture more...

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Issue 6/2019

BImSchG – Legally compliant company organization

Executives such as managers, managing directors or board members are responsible for employer and operator obligations being met in companies and at production sites (e.g. § 52 b BImSchG – Germany’s...

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Issue 6/2019

Measurement and numerical analyses of the acoustic behaviour of vertically perforated bricks

At the Brick and Tile Research Institute in Essen, a numerical and two-dimensional simulation model was developed on the basis of the DIN EN ISO 10140 series of standards. The objective was to analyse...

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Issue 6/2019

Efficiency potential in compressed air systems

You get used to recurring faults, e.g. underpressure, in compressed air systems. The actual energy requirement is not really tangible in comparison to the physical optimum, and manufacturers and...

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Issue 6/2019

Use of biomass in the drying and firing of clay-based building products

The brick and tile industry is obliged to reduce its CO2 emissions by at least 32% by 2025, as compared to 2005 levels.Kilns and dryers, though, are already very efficient, and the remaining latitude...

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Issue 6/2019

The mystery of clay – part 3: Sound and proper exploration of deposits

In the exploration of clay deposits, we are always faced with the same questions, particularly with regard to the proper extraction process and to the type and number of exploration drillings –...

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