CN202507647U - Laminated steel plate with groove lines - Google Patents
Laminated steel plate with groove lines Download PDFInfo
- Publication number
- CN202507647U CN202507647U CN2012201141037U CN201220114103U CN202507647U CN 202507647 U CN202507647 U CN 202507647U CN 2012201141037 U CN2012201141037 U CN 2012201141037U CN 201220114103 U CN201220114103 U CN 201220114103U CN 202507647 U CN202507647 U CN 202507647U
- Authority
- CN
- China
- Prior art keywords
- card
- plastic
- based material
- groove line
- laminate steel
- 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 - Fee Related
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Abstract
The utility model provides a laminated steel plate with groove lines, which is structurally provided with at least one card laminating layer and a non-laminating layer which is arranged around the periphery of the card laminating layer, wherein the non-laminating layer is provided with a plurality of long groove lines for preventing a plastic-based material from being deformed and a plurality of short groove lines for guiding and discharging the air between the plastic-based material and the laminated steel plate. With the adoption of a unique structure design, the air between the plastic-based material and the laminated steel plate is guided and discharged by the short groove lines in a specific utilization process, so that the problem of generating air bubbles on the surface of a card after a card laminating process is prevented; and the long groove lines can prevent the problem that the plastic-based material is heated and pressed to be deformed. According to the laminated steel plate with the groove lines, the quality of a card product is improved and the rejection rate of the card is reduced.
Description
Technical field
The utility model relates to a kind of pressure layer steel disc, more specifically is meant a kind of laminate steel that the lamination plastic-based material is made card that is used for.
Background technology
Be used for the lamination plastic-based material at present and make the laminate steel of card; Its laminate surface is the plane; In concrete the use, receive the influence of temperature, pressure effect, the plastic-based material mobile phenomenon that can on the pressure aspect of laminate steel, deform; Cause the printed patterns generation warpage on the plastic-based material card thus, and relatively more obvious at lamination deflection near the plastic-based material at laminate steel edge.Just because of this, the laminate steel of technology too much distortion waste product and bubble waste product occur in the process of making card at present, and percent defective is too high.
Summary of the invention
The main purpose of the utility model is to provide a kind of laminate steel with groove line, and this laminate steel utilizes the structure guide to go out the air between plastic-based material and the laminate steel, prevents the problem that card surface behind the card lamination produces bubble.
Another purpose of the utility model is to provide a kind of laminate steel with groove line, and the long recess line that its utilization is arranged on its non-pressure aspect prevents the problem that plastic-based material is heated, the pressurized generation is out of shape.
A purpose again of the utility model is the laminate steel that provides simple in structure, easily manufactured, cheap for manufacturing cost.
The another purpose of the utility model is to provide a kind of laminate steel that improves the card product quality, reduces the card percent defective.
The technical scheme that the utility model adopts is following.
A kind of laminate steel with groove line; It has at least one card pressure aspect and is centered around said card pressure aspect non-pressure aspect all around, and described non-pressure aspect is provided with many long recess line and many short groove line that are used for the air between guide plastic-based material and the laminate steel of being used to prevent the plastic-based material distortion.
Described long recess line communicates with short groove line is staggered.
One end of described short groove line is positioned at the edge of laminate steel, and its other end is positioned at the edge of card laminate surface.
Described laminate steel has two card pressure aspects.
Described many short groove line are to equidistantly distribute on described non-pressure aspect.
The beneficial effect of the utility model is: the utility model structurally has at least one card pressure aspect and is centered around said card pressure aspect non-pressure aspect all around, it is characterized in that: described non-pressure aspect is provided with many long recess line and many short groove line that are used for the air between guide plastic-based material and the laminate steel of being used to prevent the plastic-based material distortion.By its special structure design; In concrete the use; Go out the air between plastic-based material and the laminate steel by short groove line guide, prevent the problem that card surface behind the card lamination produces bubble, prevent by its long recess line that plastic-based material is heated, pressurized produces the problem of distortion; The utility model has improved the quality of card product, reduces the percent defective of card.
The utlity model has advantage simple in structure, easily manufactured, cheap for manufacturing cost.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model.
Fig. 2 is the cross-sectional view of the long recess line of the utility model.
Fig. 3 is the cross-sectional view of the short groove line of the utility model.
The specific embodiment
Extremely shown in Figure 3 like Fig. 1 is a kind of preferable practical implementation example of the utility model; A kind of laminate steel with groove line; It has at least one card pressure aspect 10 and is centered around said card pressure aspect 10 non-pressure aspect 20 all around, and described non-pressure aspect 20 is provided with many long recess line 21 and many short groove line 22 that are used for the air between guide plastic-based material and the laminate steel of being used to prevent the plastic-based material distortion.
Further, described long recess line 21 and short groove line 22 staggered communicating.
One end of described short groove line 22 is positioned at the edge of laminate steel; Its other end is positioned at the edge of card laminate surface; When being implemented in concrete use, guide goes out the air between plastic-based material and the laminate steel, prevents the problem that card surface behind the card lamination produces bubble.
Particularly, according to present embodiment, the laminate steel of the utility model has two card pressure aspects 10.
Particularly, described many short groove line 22 are to equidistantly distribute on described non-pressure aspect 20, can even guide go out the air between plastic-based material and the laminate steel to realize described short groove line 22.
In a word; The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model, any modification of being done within all spirit at the utility model and the principle, be equal to and replace and improvement etc., all should be included within the protection domain of the utility model.
Claims (5)
1. laminate steel with groove line; It has at least one card pressure aspect and is centered around said card pressure aspect non-pressure aspect all around; It is characterized in that: described non-pressure aspect is provided with the many long recess lines that are used to prevent the plastic-based material distortion, and many short groove line that are used for the air between guide plastic-based material and the laminate steel.
2. a kind of laminate steel with groove line as claimed in claim 1 is characterized in that, described long recess line communicates with short groove line is staggered.
3. according to claim 1 or claim 2 a kind of laminate steel with groove line is characterized in that an end of described short groove line is positioned at the edge of laminate steel, and its other end is positioned at the edge of card laminate surface.
4. a kind of laminate steel with groove line as claimed in claim 1 is characterized in that, described laminate steel has two card pressure aspects.
5. a kind of laminate steel with groove line as claimed in claim 3 is characterized in that, described many short groove line are to equidistantly distribute on described non-pressure aspect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201141037U CN202507647U (en) | 2012-03-24 | 2012-03-24 | Laminated steel plate with groove lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201141037U CN202507647U (en) | 2012-03-24 | 2012-03-24 | Laminated steel plate with groove lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202507647U true CN202507647U (en) | 2012-10-31 |
Family
ID=47060150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201141037U Expired - Fee Related CN202507647U (en) | 2012-03-24 | 2012-03-24 | Laminated steel plate with groove lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202507647U (en) |
-
2012
- 2012-03-24 CN CN2012201141037U patent/CN202507647U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20180324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |