ES2017352A6 - Process for manufacturing thermal, acoustic and sound- absorbing insulating panels and panels produced according to this process - Google Patents
Process for manufacturing thermal, acoustic and sound- absorbing insulating panels and panels produced according to this processInfo
- Publication number
- ES2017352A6 ES2017352A6 ES8903891A ES8903891A ES2017352A6 ES 2017352 A6 ES2017352 A6 ES 2017352A6 ES 8903891 A ES8903891 A ES 8903891A ES 8903891 A ES8903891 A ES 8903891A ES 2017352 A6 ES2017352 A6 ES 2017352A6
- Authority
- ES
- Spain
- Prior art keywords
- panels
- acoustic
- sound
- produced according
- panel
- 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 - Lifetime
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
In accordance with such a process for manufacturing insulating panels: 1. The homogenized pulp coming from a metering device is sent to a preforming machine 1 by means of an endless forming belt 3, of the type of belt used in paper production, which serves successively as support and for draining the pulp at the time of pressing and of preforming and as means for handling the preformed panel so that it can be removed outside said preforming machine 1 2. The preformed panel is introduced into a tunnel furnace 5, with double-face percussion, hot air being blown in on the two faces of said panel to be dried in a forced and highly uniform manner, at a temperature of between 185 degree C and 200 degree C.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8903891A ES2017352A6 (en) | 1989-10-23 | 1989-10-23 | Process for manufacturing thermal, acoustic and sound- absorbing insulating panels and panels produced according to this process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8903891A ES2017352A6 (en) | 1989-10-23 | 1989-10-23 | Process for manufacturing thermal, acoustic and sound- absorbing insulating panels and panels produced according to this process |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2017352A6 true ES2017352A6 (en) | 1991-01-16 |
Family
ID=8264892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8903891A Expired - Lifetime ES2017352A6 (en) | 1989-10-23 | 1989-10-23 | Process for manufacturing thermal, acoustic and sound- absorbing insulating panels and panels produced according to this process |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2017352A6 (en) |
-
1989
- 1989-10-23 ES ES8903891A patent/ES2017352A6/en not_active Expired - Lifetime
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