Cinética de sinterización y transporte de masa en engobes cerámicosCinética de sinterización y transporte de masa en engobes cerámicos

Authors: DAL BÓ,M. BOSCHI, A. O. , HOTZA, D. Source: Bol. Soc. Esp. Ceram. Vidr. , Vol 52, 5,pp 237-241 , 2013 En este trabajo se estudiaran la cinética de sinterización y los mecanismos de transferencia de masa en engobes cerámicos. Para eso, fueron preparados cuerpos de prueba de una formulación de engobe, conformados por colaje y luego sometidos a un tratamiento térmico realizado en dos etapas: (i) con […]

Evaluation of texture distribution during the industrial polishing process of porcelain stoneware tilesEvaluation of texture distribution during the industrial polishing process of porcelain stoneware tiles

Authors: F. J.P. Sousa, E-Orestes E. Alarcon, W. L. Weingärtner, M. C. Fredel, M. F. Quereda, E.  Sanchez. Source: J. Eur. Ceram. Soc. , In press , 2013 The present work addresses the distribution of texture over the surface of porcelain stoneware tiles due to kinematics imposed by industrial polishing process. The scratching process was simulated using a computational algorithm, which was based on the kinematic equations for the […]

Curso: “Normativa de baldosas cerámicas”.

Objetivo: Conocer la normativa aplicable a baldosas cerámicas. Conocer los métodos de ensayo utilizados para la caracterización de baldosas cerámicas. Conocer la reglamentación española e internacional concerniente a las baldosas cerámicas. Establecer procedimientos para la selección del producto en función del uso. Introducir las técnicas y materiales de instalación. Evitar patologías de los productos cerámicos. Fechas: Del 14 al 17 de Octubre. Horario: De 15.15 h a 19.00h. Lugar: […]

High wear resistance white ceramic glaze containing needle like zircon single crystals by the addition of sepiolite n-ZrO2High wear resistance white ceramic glaze containing needle like zircon single crystals by the addition of sepiolite n-ZrO2

Autores: R. Pina-Zapardiela, A. Esteban-Cubillob, J.F. Bartoloméa, C. Pecharromána, J.S. Moyaa Fuente: J. Eur. Ceram. Soc. , In press , 2013 Sepiolite with homogeneous zirconia nanoparticles distribution has been added to a transparent ceramic glaze to study opacification, mechanical and wear resistance properties. It has been observed that monodispersed zircon single crystals with needle-like shape have been formed in the ceramic glaze. These in situ zircon single crystals give […]

Konica Minolta Launches New High-Speed Inkjet Printhead KM1024i for Ceramic PrintingKonica Minolta Launches New High-Speed Inkjet Printhead KM1024i for Ceramic Printing

Konica Minolta, Inc. (Konica Minolta) (TOKYO:4902) (ISIN:JP3300600008) today announced the introduction of the KM1024i inkjet printhead for industrial use with the drive speed at approximately three times as fast as the existing models. The new KM1024i is piezo on-demand printhead for industrial use with independent drive system of each nozzle channel, while the existing KM1024 series use 3-cycle drive system. The independent drive system enables […]

Rheological Control of the Coffee Stain Effect for Inkjet Printing of CeramicsRheological Control of the Coffee Stain Effect for Inkjet Printing of Ceramics

Authors: A. Friederich, J. R. Binder, and W. Bauer Source: J. Am. Ceram. Soc. , 1-7 (2013) , 2013 The rheology of inkjet printing inks must be well controlled in order to be able to form small droplets. One solution is to use low volume fraction dispersed suspensions, but this leads to a common problem during drying called the coffee stain effect. It is caused by particle migration from […]

Ceramic thermal conditioning panelCeramic thermal conditioning panel

Several Spanish institutions have developed an innovative thermal conditioning panel in ceramic material able to cool or heat any environment in a simple, sustainable and energy-efficient way. It requires minimal maintenance and can be deployed using a wide range of designs and configurations. Important advantages are achieved in terms of lightness, aesthetics and cleanliness. They are mainly looking for companies licensing the technology, although, they […]

INFORME: El sector del azulejo en España a través de 21 grandes empresas

KPMG, la firma que presta servicios de auditoría ,legales,  fiscales y de asesoramiento financiero y de negocio ha realizado un año más el estudio “El sector del azulejo en España a través de 21 grandes empresas”. “El comercio mundial de cerámica se incrementó entorno al 10% si bien los mercados tradicionales y con mayor importancia para las industrias española e italiana (Europa) no han contribuido significativamente a este crecimiento. Los […]

Quality control engineering in automated ceramic tile production using a signal information content approachQuality control engineering in automated ceramic tile production using a signal information content approach

Authors: Jovic, F; Jovic, A; Krmpotic, D Source: ADVANCED ENGINEERING INFORMATICS , 27 (1), 93-107 , 2013 The pressing process in the automated production of ceramic tiles is a complicated process that involves fully functional machinery and efficient coordination of the working crew. Quality control (QC) of the process relies on reasoning and acting on information coming from measured signals on the automated machinery. For QC, it is necessary […]

Applications of computer vision on tile alignment inspectionApplications of computer vision on tile alignment inspection

Authors: Kuo-Liang Lin, Jhih-Long Fang Source: Automation in Construction , 2013 Subjective visual inspection is the main quality measure for tile alignment acceptance because of a lack of standard operation procedures in Taiwan. Without quantitative specifications for tile alignment, inspectors can easily manipulate the outcome; therefore, fine craftsmanship is not valued, resulting in considerable quality variation in tile installation works. This paper proposes an automated tile installation quality […]

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