ES362501A1 - Procedure for preparation and molding of thermostable plastic materials reinforced with fibers. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for preparation and molding of thermostable plastic materials reinforced with fibers. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES362501A1 ES362501A1 ES362501A ES362501A ES362501A1 ES 362501 A1 ES362501 A1 ES 362501A1 ES 362501 A ES362501 A ES 362501A ES 362501 A ES362501 A ES 362501A ES 362501 A1 ES362501 A1 ES 362501A1
- Authority
- ES
- Spain
- Prior art keywords
- fibers
- molding
- mold
- translation
- preparation
- 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
Links
Landscapes
- Reinforced Plastic Materials (AREA)
Abstract
Method of preparation and molding of thermosetting plastic materials, reinforced with fibers, according to which a moldable laminate of thermosetting resins in liquid state is prepared, to which the necessary hardening reagents have been added, placing them together with a fiber reinforcement on a sheet of thermoplastic material covering the assembly with another sheet of thermoplastic material and evacuating the air occluded between both sheets. The mixed flat set thus obtained is subjected to heating until the molding temperatures of the external thermoplastic sheets are reached, then placing it on the negative mold of the piece to be obtained, fixing it conveniently already making the vacuum between the mold and the flat set mixed referred. As it is malleable due to the semi-fluid state of its main components, it adapts to the walls of the mold due to atmospheric pressure, so it is enough to wait for the thermosetting resin to harden, or for the thermoplastic sheets to rigidify enough to cancel the vacuum and extract the mold assembly. The thermoplastic sheets can be subsequently discarded, as appropriate, the plastic article being reinforced with fibers being molded. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES362501A ES362501A1 (en) | 1969-01-03 | 1969-01-03 | Procedure for preparation and molding of thermostable plastic materials reinforced with fibers. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES362501A ES362501A1 (en) | 1969-01-03 | 1969-01-03 | Procedure for preparation and molding of thermostable plastic materials reinforced with fibers. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES362501A1 true ES362501A1 (en) | 1970-09-01 |
Family
ID=8451579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES362501A Expired ES362501A1 (en) | 1969-01-03 | 1969-01-03 | Procedure for preparation and molding of thermostable plastic materials reinforced with fibers. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES362501A1 (en) |
-
1969
- 1969-01-03 ES ES362501A patent/ES362501A1/en not_active Expired
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