CN204235967U - Pad pasting injecting products in mould - Google Patents
Pad pasting injecting products in mould Download PDFInfo
- Publication number
- CN204235967U CN204235967U CN201420601562.7U CN201420601562U CN204235967U CN 204235967 U CN204235967 U CN 204235967U CN 201420601562 U CN201420601562 U CN 201420601562U CN 204235967 U CN204235967 U CN 204235967U
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- China
- Prior art keywords
- diaphragm
- dielectric layer
- layer
- adhesive layer
- bottom board
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses pad pasting injecting products in a kind of mould, comprise plastic bottom board and diaphragm; Described diaphragm is fitted on plastic bottom board by the mode of injection mo(u)lding; Described diaphragm comprises adhesive layer, one or more layers of dielectric layer and protective layer, and described adhesive layer is the bottom be combined with plastic bottom board, and one or more layers of dielectric layer is superimposed to be covered on adhesive layer, and protective layer fixedly covers the end face of dielectric layer.Because the utility model passes through the mode of injection moulding at plastic bottom board surface coverage one deck diaphragm; this diaphragm is formed primarily of adhesive layer, dielectric layer and protective layer; in advance by diaphragm arrangement in mold cavity; when injection moulding; the molten plastic of this diaphragm and high temperature can merge; form one firmly to combine, working of plastics is had advantages such as damage resistant, corrosion resistance are strong, long service life.
Description
Technical field
The utility model relates to a kind of injecting products, particularly relates to pad pasting injecting products in a kind of mould.
Background technology
In order to make working of plastics have various design and color, and the surface of working of plastics is protected.Traditional method brushes one deck paint at plastic part surface, and because paint is through exposing to the weather for a long time, pattern easily comes off, and life period is shorter, and service life is not long.
Utility model content
The purpose of this utility model is to provide that a kind of damage resistant, corrosion resistance are strong, pad pasting injecting products in the mould of long service life.
For achieving the above object, technical solution of the present utility model is:
The utility model is pad pasting injecting products in a kind of mould, comprises plastic bottom board and diaphragm; Described diaphragm is fitted on plastic bottom board by the mode of injection mo(u)lding; Described diaphragm comprises adhesive layer, one or more layers of dielectric layer and protective layer, and described adhesive layer is the bottom be combined with plastic bottom board, and one or more layers of dielectric layer is superimposed to be covered on adhesive layer, and protective layer fixedly covers the end face of dielectric layer.
Described diaphragm comprises adhesive layer, one deck dielectric layer and protective layer, and described adhesive layer is the bottom be combined with plastic bottom board, and one deck dielectric layer is superimposed to be covered on adhesive layer, and protective layer fixedly covers the end face of dielectric layer.
After adopting such scheme; because the present invention passes through the mode of injection moulding at plastic bottom board surface coverage one deck diaphragm; this diaphragm is formed primarily of adhesive layer, dielectric layer and protective layer; in advance by diaphragm arrangement in mold cavity; when injection moulding; the molten plastic of this diaphragm and high temperature can merge, and forms one and firmly combines, working of plastics is had advantages such as damage resistant, corrosion resistance are strong, long service life.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the three-dimensional exploded view of the utility model first embodiment;
Fig. 2 is the sectional view of the utility model first embodiment;
Fig. 3 is the three-dimensional exploded view of the utility model second embodiment;
Fig. 4 is the sectional view of the utility model second embodiment.
Detailed description of the invention
As shown in Figure 1 and Figure 2, be first embodiment of pad pasting injecting products in a kind of mould of the utility model, it comprises plastic bottom board 1 and diaphragm 2.
Described diaphragm 2 is fitted on plastic bottom board 1 by the mode of injection mo(u)lding.
Described diaphragm 2 comprises adhesive layer 21, one deck dielectric layer 22 and protective layer 23.Described adhesive layer 21 is the bottom be combined with plastic bottom board 1, and one deck dielectric layer 22 covers on adhesive layer 21, and protective layer 23 fixedly covers the end face of dielectric layer 22.
As shown in Figure 3, Figure 4, be second embodiment of pad pasting injecting products in a kind of mould of the utility model, it comprises plastic bottom board 1 ' and diaphragm 2 '.
Described diaphragm 2 ' is fitted on plastic bottom board 1 by the mode of injection mo(u)lding.
Described diaphragm 2 ' comprises adhesive layer 21 ', three layers of dielectric layer 221 ', 222 ', 223 ' and protective layer 23 '.Described adhesive layer 21 ' is the bottom be combined with plastic bottom board 1, and three layers of dielectric layer 221,222,223 is superimposed successively to be covered on adhesive layer 21 ', and protective layer 23 ' fixedly covers the end face of dielectric layer 223 '.
It should be noted that, the quantity of dielectric layer can be determined according to the needs of color, pattern, and e.g., a kind of color can adopt one deck dielectric layer.
Emphasis of the present utility model is just: diaphragm is made up of multilayer.
The above, be only the utility model preferred embodiment, the selection of dielectric layer can have multiple, therefore the scope of the utility model enforcement can not be limited with this, namely the equivalence change done according to the utility model claim and description with modify, all should still belong in scope that the utility model patent contains.
Claims (2)
1. a pad pasting injecting products in mould, is characterized in that: comprise plastic bottom board and diaphragm; Described diaphragm is fitted on plastic bottom board by the mode of injection mo(u)lding; Described diaphragm comprises adhesive layer, one or more layers of dielectric layer and protective layer, and described adhesive layer is the bottom be combined with plastic bottom board, and one or more layers of dielectric layer is superimposed to be covered on adhesive layer, and protective layer fixedly covers the end face of dielectric layer.
2. pad pasting injecting products in mould according to claim 1; it is characterized in that: described diaphragm comprises adhesive layer, one deck dielectric layer and protective layer; described adhesive layer is the bottom be combined with plastic bottom board; one deck dielectric layer is superimposed to be covered on adhesive layer, and protective layer fixedly covers the end face of dielectric layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601562.7U CN204235967U (en) | 2014-10-17 | 2014-10-17 | Pad pasting injecting products in mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601562.7U CN204235967U (en) | 2014-10-17 | 2014-10-17 | Pad pasting injecting products in mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204235967U true CN204235967U (en) | 2015-04-01 |
Family
ID=52765516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420601562.7U Active CN204235967U (en) | 2014-10-17 | 2014-10-17 | Pad pasting injecting products in mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204235967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058327A (en) * | 2017-11-06 | 2018-05-22 | 广东欧珀移动通信有限公司 | Insert molding die, housing and preparation method, mobile terminal |
-
2014
- 2014-10-17 CN CN201420601562.7U patent/CN204235967U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058327A (en) * | 2017-11-06 | 2018-05-22 | 广东欧珀移动通信有限公司 | Insert molding die, housing and preparation method, mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |