ES2137873B1 - PROCEDURE FOR THE MOLDING OF HOLLOW PIECES FROM A POLYMER CONCRETE. - Google Patents

PROCEDURE FOR THE MOLDING OF HOLLOW PIECES FROM A POLYMER CONCRETE.

Info

Publication number
ES2137873B1
ES2137873B1 ES9702362A ES9702362A ES2137873B1 ES 2137873 B1 ES2137873 B1 ES 2137873B1 ES 9702362 A ES9702362 A ES 9702362A ES 9702362 A ES9702362 A ES 9702362A ES 2137873 B1 ES2137873 B1 ES 2137873B1
Authority
ES
Spain
Prior art keywords
procedure
molding
mold
mixture
polymeric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
ES9702362A
Other languages
Spanish (es)
Other versions
ES2137873A1 (en
Inventor
Fuentes Santiago Jimenez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Artesanias Jiman S L
Original Assignee
Artesanias Jiman S L
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Artesanias Jiman S L filed Critical Artesanias Jiman S L
Priority to ES9702362A priority Critical patent/ES2137873B1/en
Publication of ES2137873A1 publication Critical patent/ES2137873A1/en
Application granted granted Critical
Publication of ES2137873B1 publication Critical patent/ES2137873B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Moulding By Coating Moulds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Procedimiento para el moldeado de piezas huecas a partir de un hormigón polimérico. El presente procedimiento está desarrollado para la producción de piezas de artesanía mediante la utilización de una nueva resina polimérica formada mediante la variación del índice de acidez, la viscosidad, el tiempo de gel, el máximo de exotermicidad, el contenido en sólidos y la cantidad de estireno, mezclando dicha resina con polvo de mármol, carbonato cálcico o polvo de alabastro junto con un concentrado de color para tintar la mezcla y un precatalizador formado con todo ello un hormigón polimérico. A dicha mezcla se le extrae una sola vez el aire contenido en su interior y posteriormente se inyecta en el molde. El molde se sujeta en una volteadora (7) que gira según dos ejes (9) perpendiculares entre sí y que viene comandado por un variador de frecuencia (10) que controla y regula la velocidad y sentido de giro.Procedure for the molding of hollow parts from polymeric concrete. The present procedure is developed for the production of handicraft pieces by using a new polymeric resin formed by varying the acid number, the viscosity, the gel time, the maximum exothermicity, the solids content and the amount of styrene, mixing said resin with marble powder, calcium carbonate or alabaster powder together with a color concentrate to stain the mixture and a pre-catalyst formed from all of this polymeric concrete. To this mixture, the air contained within is extracted once and then injected into the mold. The mold is held in a turning machine (7) that rotates along two axes (9) perpendicular to each other and that is commanded by a frequency variator (10) that controls and regulates the speed and direction of rotation.

ES9702362A 1997-11-12 1997-11-12 PROCEDURE FOR THE MOLDING OF HOLLOW PIECES FROM A POLYMER CONCRETE. Expired - Fee Related ES2137873B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9702362A ES2137873B1 (en) 1997-11-12 1997-11-12 PROCEDURE FOR THE MOLDING OF HOLLOW PIECES FROM A POLYMER CONCRETE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9702362A ES2137873B1 (en) 1997-11-12 1997-11-12 PROCEDURE FOR THE MOLDING OF HOLLOW PIECES FROM A POLYMER CONCRETE.

Publications (2)

Publication Number Publication Date
ES2137873A1 ES2137873A1 (en) 1999-12-16
ES2137873B1 true ES2137873B1 (en) 2000-05-16

Family

ID=8301159

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9702362A Expired - Fee Related ES2137873B1 (en) 1997-11-12 1997-11-12 PROCEDURE FOR THE MOLDING OF HOLLOW PIECES FROM A POLYMER CONCRETE.

Country Status (1)

Country Link
ES (1) ES2137873B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2168936B1 (en) * 2000-01-11 2003-06-16 Artesania Orejudo S L PROCEDURE FOR THE ELABORATION OF MOLDED ALABASTRO.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2921652A1 (en) * 1979-05-29 1980-12-11 Gekaton Abwasser Korrosionssch Concrete tube prodn. by centrifugal casting - with mould part including end rings one of which is part of the extraction tool
JPS6221722A (en) * 1985-07-18 1987-01-30 Seiko Epson Corp Production of tubular body
JPH0469526A (en) * 1990-07-10 1992-03-04 Ono Sokki Co Ltd Signal detecting device

Also Published As

Publication number Publication date
ES2137873A1 (en) 1999-12-16

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