CN206030325U - Preparation resin fiber composite material's shedder - Google Patents
Preparation resin fiber composite material's shedder Download PDFInfo
- Publication number
- CN206030325U CN206030325U CN201621019363.0U CN201621019363U CN206030325U CN 206030325 U CN206030325 U CN 206030325U CN 201621019363 U CN201621019363 U CN 201621019363U CN 206030325 U CN206030325 U CN 206030325U
- Authority
- CN
- China
- Prior art keywords
- fiber composite
- mould
- resin
- composite material
- resin fiber
- 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.)
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- Moulds For Moulding Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model provides a preparation resin fiber composite material's shedder, go up mould and one including one and go up the mould, go up mould and one and go up and be resin fiber composite material between the mould, go up and be the intermediate level between mould and the resin fiber composite material, upward between mould and intermediate level and intermediate level and the resin fiber composite material or scribble polytetrafluoroethylene film. The beneficial effects of the utility model are that: shedder can guarantee the product and can deviate from from the mould easily, guarantee product quality and linear again after product solidification.
Description
Technical field
This utility model belongs to field of compound material.Specifically, this utility model is related to resin/fiber composite
Stripper apparatus.
Background technology
Resin/fiber composite is prepared, and when needing elevated cure (more than 100 DEG C), the feelings such as mould structure complexity
Under condition, when preparing product using nonmetal mould, generally using oil-based release agent assisted demouldings such as silicone grease, but hot conditionss
Under, which is easily infiltrated in peripheral resin, causes product subsurface hydraulic performance decline, and after penetrating into silicone grease class releasing agent, product surface
Adhesive force is deteriorated, it is difficult to other parts of bonding or spray paint.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of extremely-low density, high-strength, high tenacity solid buoyancy material
Material.
The technical solution of the utility model is：
A kind of stripper apparatus for preparing resin/fiber composite, including a mold and a lower mould, mold
It is resin/fiber composite and a lower mould between, is intermediate layer between mold and resin/fiber composite, on
Polytetrafluoroethylene film is scribbled between mould and intermediate layer and intermediate layer and resin/fiber composite.
Further, the internal layer of above-mentioned lower mould scribbles polytetrafluoroethylene film.
Further, the thickness 0.01-0.02mm of above-mentioned polytetrafluoroethylene film.
Further, above-mentioned intermediate layer is fiber cloth and resin compound.
The beneficial effects of the utility model are：Stripper apparatus can guarantee that product can be easier to from mould after product solidification
Abjection, ensures product quality and linear again.
This utility model especially for the resin/fiber composite of obform body product quality and it is linear more preferably.
Description of the drawings
Fig. 1 is stripper apparatus structural representation of the present utility model；
Fig. 2 is the structural representation after Fig. 1 matched moulds；
1-mold；2-polytetrafluoroethylene film；3- fiber cloths and resin compound；Mould under 4-.
Specific embodiment
Embodiment：
Buoyant material of the present utility model and its production method are described in further detail with reference to specific embodiment.
As shown in Fig. 1, silicone grease class releasing agent is no longer applied in the endosexine of mold 1 and lower mould 4, but be plated in one
Thickness degree 0.01-0.02mm thickness polytetrafluoroethylene films 2, in mold 1, the appearance of the resin/fiber composite of lower mould 4
Layer is also also plated in a layer thickness 0.01-0.02mm thickness polytetrafluoroethylene film 2, the outer surface paving on resin/fiber composite
Deposited fiber cloth and resin compound 3, then close mold 1, can guarantee that product can be easier to take off from mould after product solidification
Go out.
The thin film ductility is good, and stripping result is excellent, and at mould of such as locally cannot fitting completely, the overlap joint that can be open overlaps 1-
2cm, while after product subsurface has been plated in fiber and resin, overlay 1 layer of politef release cloth.
Preferred embodiment of the present utility model is the foregoing is only, this utility model is not limited to, for this
For the technical staff in field, this utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. are should be included within protection domain of the present utility model.
Claims (4)
1. a kind of stripper apparatus for preparing resin/fiber composite, including a mold and a lower mould, the upper mould
It is resin/fiber composite between tool and a lower mould, is middle between the mold and resin/fiber composite
Layer, it is characterised in that scribble politef between the mold and intermediate layer and intermediate layer and resin/fiber composite
Thin film.
2. stripper apparatus as claimed in claim 1, the internal layer of the lower mould are also coated with polytetrafluoroethylene film.
3. stripper apparatus as claimed in claim 1, the thickness 0.01-0.02mm of the polytetrafluoroethylene film.
4. stripper apparatus as claimed in claim 1 or 2, the intermediate layer are fiber cloth and resin compound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621019363.0U CN206030325U (en) | 2016-08-31 | 2016-08-31 | Preparation resin fiber composite material's shedder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621019363.0U CN206030325U (en) | 2016-08-31 | 2016-08-31 | Preparation resin fiber composite material's shedder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206030325U true CN206030325U (en) | 2017-03-22 |
Family
ID=58301823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621019363.0U Active CN206030325U (en) | 2016-08-31 | 2016-08-31 | Preparation resin fiber composite material's shedder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206030325U (en) |
-
2016
- 2016-08-31 CN CN201621019363.0U patent/CN206030325U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |