CN209091088U - Allyl resin formed products - Google Patents
Allyl resin formed products Download PDFInfo
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- CN209091088U CN209091088U CN201821511071.8U CN201821511071U CN209091088U CN 209091088 U CN209091088 U CN 209091088U CN 201821511071 U CN201821511071 U CN 201821511071U CN 209091088 U CN209091088 U CN 209091088U
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- allyl resin
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- recess portion
- formed products
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Abstract
The utility model provides a kind of allyl resin formed products.The allyl resin formed products are in such a way that central portion forms recess portion; the allyl resin raw sheet for being pasted with forming protective film is formed; forming is formed in the inner face side of recess portion with protective film or is formed in the exterior side of recess portion or is formed in two surface sides of recess portion, and the depth of recess portion is smaller than the catercorner length of allyl resin raw sheet.Thus, it is possible to obtain the allyl resin formed products that can prevent from keeping commodity value impaired due to commodity face is injured or foreign matter adheres to.
Description
Technical field
The utility model relates to the excellent allyl resin formed products of subsequent handling passability and usability.
Background technique
In the past, when obtaining formed products from allyl resin raw sheet, after the protective film for having removed preparatory attaching, vacuum is carried out
The forming of forming etc., to obtain allyl resin formed products.
Utility model content
Utility model project to be solved
After the protective film for having removed preparatory attaching, the once-forming processing such as vacuum forming are carried out, therefore there are surroundings
Foreign matter be attached to allyl resin raw sheet and the situation that keeps commodity value impaired.Generally also will do it fiber-reinforced resin reinforce,
The secondary operation of machining, bending machining, perforation processing, bond processing etc., there is also because of commodity surface in these processes
The attachment of injured or foreign matter and the situation for keeping commodity value impaired.Therefore, it is also desirable to be ground etc. to it again and removing makes
It is commercialized.In addition, being overlapped the case where taking care of relatively more, allyl resin formed products for the allyl resin formed products completed
Impaired situation is very more.
Solution for solving the problem
It can prevent from making commodity due to commodity face is injured or foreign matter adheres to the purpose of this utility model is to provide one kind
The impaired allyl resin formed products of value.
For the allyl resin formed products of first scheme, which is characterized in that right in a manner of in central portion formation recess portion
The allyl resin raw sheet for being pasted with forming protective film is formed, and above-mentioned forming is formed in above-mentioned recess portion with protective film
It inner face side or is formed in the exterior side of above-mentioned recess portion or is formed in two surface sides of above-mentioned recess portion, the depth ratio of above-mentioned recess portion
The catercorner length of above-mentioned allyl resin raw sheet is small.
For the allyl resin formed products of alternative plan, which is characterized in that the depth of above-mentioned recess portion is than above-mentioned propylene tree
0.8 times of the catercorner length of rouge raw sheet is small, above-mentioned allyl resin raw sheet with a thickness of 1~8mm, above-mentioned recess portion with a thickness of
0.2~5mm, above-mentioned forming protective film with a thickness of 10~200 μm.
For the allyl resin formed products of third program, which is characterized in that the depth of above-mentioned recess portion is than above-mentioned propylene tree
0.7 times of the catercorner length of rouge raw sheet is small, above-mentioned allyl resin raw sheet with a thickness of 1~6mm, above-mentioned recess portion with a thickness of
0.3~4mm, above-mentioned forming protective film with a thickness of 20~120 μm.
For the allyl resin formed products of fourth program, which is characterized in that the depth of above-mentioned recess portion is than above-mentioned propylene tree
0.6 times of the catercorner length of rouge raw sheet is small, above-mentioned allyl resin raw sheet with a thickness of 2~5mm, above-mentioned recess portion with a thickness of
0.5~3mm, above-mentioned forming protective film with a thickness of 30~100 μm.
For the allyl resin formed products of the 5th scheme, which is characterized in that be formed in above-mentioned forming with protective film
In the case where the inner face side for stating recess portion, above-mentioned allyl resin formed products are bathtub.
For the allyl resin formed products of the 6th scheme, which is characterized in that be formed in above-mentioned forming with protective film
In the case where the exterior side for stating recess portion, above-mentioned allyl resin formed products are bathtub baffle.
For the allyl resin formed products of the 7th scheme, which is characterized in that above-mentioned recess portion passes through vacuum forming process, compression
Forming process or transfer modling forming process are formed.
According to the utility model, it is available can prevent because commodity face is injured or foreign matter adheres to make commodity value by
The allyl resin formed products of damage.
Detailed description of the invention
Fig. 1 be indicate the utility model attached the vertical of the allyl resin raw sheet 1 of forming protective film 2a, 2b on two sides
Body figure.
Fig. 2 is the cross-sectional view and partial enlargement for indicating an example of allyl resin formed products 100 of the utility model
Figure.
Fig. 3 is the allyl resin formed products for illustrating to manufacture the embodiments of the present invention 1 using vacuum forming process
The exploded sectional view of 100 manufacturing process.
Fig. 4 is the section view for indicating first manufacturing step of allyl resin formed products 100 of the embodiments of the present invention 1
Figure.
Fig. 5 is the section view for indicating second manufacturing step of allyl resin formed products 100 of the embodiments of the present invention 1
Figure.
Fig. 6 is the cross-sectional view of the allyl resin formed products 100 of the embodiments of the present invention 1.
Fig. 7 is the section view for indicating first manufacturing step of allyl resin formed products 200 of the embodiments of the present invention 2
Figure.
Fig. 8 is the section view for indicating second manufacturing step of allyl resin formed products 200 of the embodiments of the present invention 2
Figure.
Fig. 9 is the section view for indicating the third manufacturing step of allyl resin formed products 200 of the embodiments of the present invention 2
Figure.
Figure 10 is the cross-sectional view of the allyl resin formed products 200 of the embodiments of the present invention 2.
Specific embodiment
Next, being illustrated referring to allyl resin formed products of the attached drawing to the utility model.
Fig. 1 be indicate the utility model attached the vertical of the allyl resin raw sheet 1 of forming protective film 2a, 2b on two sides
Body figure.
Allyl resin raw sheet 1 with a thickness of 1~8mm, preferably 1~6mm, more preferably 2~5mm.If thickness is insufficient
1mm can then generate cob webbing, and the intensity of the formed products of completion is insufficient, therefore not preferably.If thickness is more than 8mm, weigh
Overweight, usability variation is measured, therefore not preferably.
Forming protective film 2 with a thickness of 10~200 μm, preferably 20~120 μm, more preferably 30~100 μm.In order to
Injury is prevented, the thickness of forming protective film is preferably 30 μm or more, is more selected as 100 μm or less.On the other hand, from economy
From the perspective of, preferably forming protective film only is attached in single side.
Fig. 2 is the cross-sectional view and partial enlargement for indicating an example of allyl resin formed products 100 of the utility model
Figure.In Fig. 2, forming protective film 2 is formed in the inner face side of recess portion 11.
Allyl resin 10 in allyl resin formed products 100 with a thickness of 0.2~5mm.If the thickness of allyl resin 10
Less than 0.2mm, then the intensity of formed products is insufficient, therefore not preferably.If the thickness of allyl resin 10 is more than 5mm, shape
Product preponderance, usability are deteriorated, therefore not preferably.The thickness of allyl resin 10 is preferably 0.3mm~4mm, more preferably
0.5mm~3mm.
The allyl resin formed products 100 of the utility model are characterized in that, have thickness less than pair of allyl resin raw sheet 1
The recess portion 11 of 1.0 times of thickness of diagonal length.If it exceeds 1.0 times, then there are allyl resin formed products 100 cannot excellently
The case where forming.In addition, the thickness of allyl resin 10 is excessively thin, the intensity of formed products is insufficient, therefore not preferably.Preferably smaller than
0.8 times, more preferably less than 0.7 times, are further preferably no larger than 0.6 times.
In the present invention, according to the suitable method of the selections such as the shape of allyl resin raw sheet 1, shape of formed products into
Row, manufacturing process are not specially limited, for example, vacuum forming process, compression forming method, Transfer molding method can be used
Etc. being formed.Wherein, vacuum forming process has excellent moldability, therefore preferably uses.
The allyl resin formed products 100 of the utility model also reinforcement of suitable fibers fortified resin, machining, bending add
The secondary operation of work, perforation processing, bond processing etc..Inhibit the injury in secondary operation with protective film by attaching forming.
Fiber-reinforced resin reinforcement can also be carried out in the allyl resin formed products 100 of the utility model.It is strong as fiber
Change resin, is able to use the resin for being mixed into the reinforcing fibres such as glass fibre in heat-curing resin.As this Thermocurable
Resin can enumerate unsaturated polyester resin, vinyl ester resin, polyurethane resin, epoxy resin etc..In addition, for strengthening
Fiber is able to use the various fibers such as carbon fiber, aramid fibre, ceramic fibre, glass fibre.
Fiber-reinforced resin reinforcement is able to use hand paste enhancing method, enhances method, RTM (Resin Transfer by spraying
Molding) method, RIV (Resin Injection Vacuum) method etc..
(embodiment 1)
Next, being illustrated referring to Fig. 3~Fig. 6 to the embodiments of the present invention 1.
Illustrate the process that the allyl resin formed products 100 of embodiment 1 are formed using Fig. 3~Fig. 6.Fig. 3 is to use
The manufacturing process of the allyl resin formed products 100 of the embodiments of the present invention 1 is manufactured using vacuum forming process in explanation
Exploded sectional view.Fig. 4 is to indicate that the first manufacturing step of the allyl resin formed products 100 of the embodiments of the present invention 1 cuts open
View.Fig. 5 is the cross-sectional view for indicating second manufacturing step of allyl resin formed products 100 of the embodiments of the present invention 1.Figure
6 be the cross-sectional view of the allyl resin formed products 100 of the embodiments of the present invention 1.
In Fig. 3, the forming of allyl resin formed products 100 is desirable for: having attached the third of forming protective film 2 in single side
Olefine resin raw sheet 1；The mold 3 of the shape such as bathtub is fabricated to using FRP, metal, timber, gypsum etc. in advance；And
The rising wood 6 of fixing mould 3 and to the folder frame 5 being sealed inside mold 3.In addition, being provided in the bottom of mold 3 and not scheming
The suction port 4 for the vacuum pump connection shown.
In first manufacturing step shown in Fig. 4, single side is pasted with to the allyl resin raw sheet of forming protective film 2 in advance
1 heating, raw sheet temperature when forming is preferably 150~230 DEG C, and more preferably 170~220 DEG C, further preferably 180~
210℃.In addition, the uniformity of the temperature of raw sheet is preferably ± 30 DEG C hereinafter, being more preferably ± 20 DEG C hereinafter, further preferably
± 10 DEG C or less.
In the case where the temperature of mold 3 can adjust (for example, metal die), mold temperature is preferably 20 DEG C~100
DEG C, more preferably 40 DEG C~80 DEG C, further preferably 50 DEG C~70 DEG C.
In Fig. 4, after single side has attached the allyl resin raw sheet 1 of forming protective film 2 and mold 3 warms, use
The rising wood 6 of mold 3 is fixed in the end of allyl resin raw sheet 1 by folder frame 5, thus to being sealed inside mold 3.
In the second manufacturing step shown in Fig. 5, make vacuum pump work (not shown), with the suction pressure of 75cmHg or so
From 4 vacuum attraction allyl resin raw sheet 1 of suction port, allyl resin raw sheet 1 is made to be adhered to the inner face of mold 3, thus for forming
Such as the shape of bathtub.After terminating forming, folder frame 5 and mold 3 are removed, is completed in the recess portion with such as bathtub shapes
Allyl resin formed products 100 of the face paste with forming protective film 2 (referring to Fig. 6).
(embodiment 2)
Next, being illustrated referring to Fig. 7~Figure 10 to the embodiments of the present invention 2.
Illustrate the process that the allyl resin formed products 200 of embodiment 2 are formed using Fig. 7~Figure 10.Fig. 7 is table
Show the cross-sectional view of the first manufacturing step of the allyl resin formed products 200 of the embodiments of the present invention 2.Fig. 8 is to indicate this reality
With the cross-sectional view of the second manufacturing step of the allyl resin formed products 200 of novel embodiment 2.Fig. 9 is to indicate the utility model
Embodiment 2 allyl resin formed products 200 third manufacturing step cross-sectional view.Figure 10 is the embodiments of the present invention 2
Allyl resin formed products 200 cross-sectional view.
In Fig. 7, the forming of allyl resin formed products 200 is desirable for: having attached the third of forming protective film 2 in single side
Olefine resin raw sheet 1；The mold 3 of the shape such as bathtub is fabricated to using FRP, metal, timber, gypsum etc. in advance；And
The rising wood 6 of fixing mould 3 and to the folder frame 5 being sealed inside mold 3.In addition, mold 3 side surface part be provided with not
The suction port 4 of the vacuum pump connection of diagram and the pressurization mouth 8 being connect with compressor (not shown).
The allyl resin raw sheet 1 that single side is pasted with forming protective film 2 is heated in advance, raw sheet temperature when forming is preferred
It is 150~230 DEG C, more preferably 170~220 DEG C, further preferably 180~210 DEG C.In addition, the temperature of raw sheet is uniform
Preferably ± 30 DEG C of degree is hereinafter, be more preferably ± 20 DEG C hereinafter, further preferably ± 10 DEG C or less.
In the case where the temperature of mold 3 can adjust (for example, metal die), mold temperature is preferably 20 DEG C~100
DEG C, more preferably 40 DEG C~80 DEG C, further preferably 50 DEG C~70 DEG C.
In the first manufacturing step shown in Fig. 7, when single side has attached 1 He of allyl resin raw sheet of forming protective film 2
After mold 3 warms, the end of allyl resin raw sheet 1 is fixed on to the rising wood 6 of mold 3 using folder frame 5, thus to mold 3
Inside is sealed.
In the second manufacturing step shown in Fig. 8, make compressor operating (not shown), from pressurization 8 pairs of allyl resin originals of mouth
Plate 1 pressurizes, and upper part is made to stick out.
In third manufacturing step shown in Fig. 9, increase inner mould 3a.Later, make vacuum pump work (not shown),
With the suction pressure of 75cmHg or so from 4 vacuum attraction allyl resin raw sheet 1 of suction port, it is adhered to allyl resin raw sheet 1 interior
The lateral surface of portion mold 3a, to be configured to the shape of such as bathtub baffle.After terminating forming, folder frame 5 and mold are removed
3, it completes with the allyl resin formed products for being pasted with forming protective film 2 outside such as recess portion of bathtub baffle shapes
200 (referring to Fig.1 0).
It, can also be with although being formed with forming protective film in single side in the above embodiments 1 and embodiment 2
Forming protective film is formed on the two sides of allyl resin formed products.
Claims (7)
1. a kind of allyl resin formed products, which is characterized in that
In such a way that central portion forms recess portion, the allyl resin raw sheet for being pasted with forming protective film to be formed,
Above-mentioned forming is formed in the inner face side of above-mentioned recess portion with protective film or is formed in the exterior side or shape of above-mentioned recess portion
At in two surface sides of above-mentioned recess portion,
The depth of above-mentioned recess portion is smaller than the catercorner length of above-mentioned allyl resin raw sheet.
2. allyl resin formed products according to claim 1, which is characterized in that
The depth of above-mentioned recess portion is 0.8 times smaller than the catercorner length of above-mentioned allyl resin raw sheet,
Above-mentioned allyl resin raw sheet with a thickness of 1~8mm,
Above-mentioned recess portion with a thickness of 0.2~5mm,
Above-mentioned forming protective film with a thickness of 10~200 μm.
3. allyl resin formed products according to claim 2, which is characterized in that
The depth of above-mentioned recess portion is 0.7 times smaller than the catercorner length of above-mentioned allyl resin raw sheet,
Above-mentioned allyl resin raw sheet with a thickness of 1~6mm,
Above-mentioned recess portion with a thickness of 0.3~4mm,
Above-mentioned forming protective film with a thickness of 20~120 μm.
4. allyl resin formed products according to claim 3, which is characterized in that
The depth of above-mentioned recess portion is 0.6 times smaller than the catercorner length of above-mentioned allyl resin raw sheet,
Above-mentioned allyl resin raw sheet with a thickness of 2~5mm,
Above-mentioned recess portion with a thickness of 0.5~3mm,
Above-mentioned forming protective film with a thickness of 30~100 μm.
5. allyl resin formed products according to any one of claims 1 to 4, which is characterized in that
In the case where above-mentioned forming is formed in the inner face side of above-mentioned recess portion with protective film,
Above-mentioned allyl resin formed products are bathtub.
6. allyl resin formed products according to any one of claims 1 to 4, which is characterized in that
In the case where above-mentioned forming is formed in the exterior side of above-mentioned recess portion with protective film,
Above-mentioned allyl resin formed products are bathtub baffle.
7. allyl resin formed products according to any one of claims 1 to 4, which is characterized in that
Above-mentioned recess portion is formed by vacuum forming process, compression forming method or transfer modling forming process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821511071.8U CN209091088U (en) | 2018-09-14 | 2018-09-14 | Allyl resin formed products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821511071.8U CN209091088U (en) | 2018-09-14 | 2018-09-14 | Allyl resin formed products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209091088U true CN209091088U (en) | 2019-07-12 |
Family
ID=67152736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821511071.8U Active CN209091088U (en) | 2018-09-14 | 2018-09-14 | Allyl resin formed products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209091088U (en) |
-
2018
- 2018-09-14 CN CN201821511071.8U patent/CN209091088U/en active Active
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