Nuevo sistema para la medida y control de la presión máxima de prensado en los alvéolos del molde: ISOPRESS®
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Other documents of the author: Poyatos, A.; Bonaque Rodríguez, Ramiro; Mallol Gasch, Gustavo; Boix, Juan
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comunitat-uji-handle2:10234/7033
comunitat-uji-handle3:10234/8618
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Title
Nuevo sistema para la medida y control de la presión máxima de prensado en los alvéolos del molde: ISOPRESS®Date
2012-03Publisher
Sociedad Española de Cerámica y VidrioISSN
0366-3175; 2173-0431Type
info:eu-repo/semantics/articlePublisher version
http://ceramicayvidrio.revistas.csic.es/index.php/ceramicayvidrio/article/view/1 ...Version
info:eu-repo/semantics/publishedVersionSubject
Abstract
The organization MACER, in collaboration with the Institute of Ceramic Technology, has developed the system ISOPRESS®,
an integrated control device that permits to equal automatically the maximum pressure applied on ... [+]
The organization MACER, in collaboration with the Institute of Ceramic Technology, has developed the system ISOPRESS®,
an integrated control device that permits to equal automatically the maximum pressure applied on the powder contained in
each of the holes of the mould. This system consists of a set of pressure transducers which are located in the isostatic punches
of the mould itself. With them it is possible to register in real-time the evolution of the measured pressure of the oil contained
in the compensation chamber of each punch. All the transducers are connected to a data acquisition system which transfers
the pressure values to a PC which performs the signal processing to obtain the pressure maximum value reached during a
pressing cycle, in each one of the holes. The system is completed with a control software especially developed, that permits
to regulate individually the height of the first fall of each inferior punch to guarantee the uniformity of the pressure applied
in all the holes. ISOPRESS®, by assuring the constancy of the bulk density of all the pieces processed, guarantees a unique
piece size and minimize production problems associated to the variability of the bulk density of the pieces. [-]
Is part of
Boletín de la Sociedad Española de Cerámica y Vidrio, 2012, març/abril, Vol. 51, núm. 2Rights
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