CN204249455U - A kind of composite metal plate - Google Patents
A kind of composite metal plate Download PDFInfo
- Publication number
- CN204249455U CN204249455U CN201420734219.XU CN201420734219U CN204249455U CN 204249455 U CN204249455 U CN 204249455U CN 201420734219 U CN201420734219 U CN 201420734219U CN 204249455 U CN204249455 U CN 204249455U
- Authority
- CN
- China
- Prior art keywords
- metallic plate
- neck
- raised line
- plate
- composite metal
- 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
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 29
- 239000002184 metal Substances 0.000 title claims abstract description 26
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 26
- 239000012528 membrane Substances 0.000 claims description 13
- 210000003739 neck Anatomy 0.000 description 26
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000005034 decoration Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000012792 core layer Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of composite metal plate, comprise the first metallic plate and the second metallic plate, described first metallic plate and the second metallic plate are bonded by tack coat, the upper surface of described first metallic plate is discrete is provided with some the raised lines be parallel to each other, this raised line comprises the arc cylinder being in upper end and the neck being in lower end, and the upper surface of this neck and described first metallic plate is connected as a single entity; The lower surface of described second metallic plate is provided with the strip groove matched with each raised line, this groove comprises the bottom land coordinated with arc cylinder and the reducing coordinated with neck, described raised line to be arranged in groove and to coincide with groove walls, between the upper surface of described first metallic plate and the lower surface of the second metallic plate, is all bonded by tack coat between described raised line and groove walls.The structure comparison of this composite metal plate is reasonable, and peel strength is high, and improves bend resistance intensity, meets some and requires to use in higher field to composite plate.
Description
Technical field
The utility model relates to a kind of composite metal plate, and this composite plate can be used in the fields such as interior decoration of elevator.
Background technology
Current composite metal plate generally comprises corrosion resistant plate, sandwich layer and lower corrosion resistant plate, because composite metal plate is the distinct bi-material composition of do as one likes matter, it had both remained the key property of former composition material, overcame again the deficiency of former composition material, had good material property.A kind of metal honeycomb plate is had in so current composite metal plate, namely sandwich layer is made cellular, the sandwich layer manufacture craft difficulty of this composite metal plate, bond area simultaneously between honeycomb core layer and corrosion resistant plate is little, bonding is firm not, and therefore general composite metal plate can not meet completely on elevator interior wall and uses.
Utility model content
Technical problem to be solved in the utility model is: a kind of composite metal plate, and the structure comparison of this composite metal plate is reasonable, and peel strength is high, and improves bend resistance intensity, meets some and requires to use in higher field to composite plate.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of composite metal plate, comprise the first metallic plate and the second metallic plate, described first metallic plate and the second metallic plate are bonded by tack coat, the upper surface of described first metallic plate is discrete is provided with some the raised lines be parallel to each other, this raised line comprises the arc cylinder being in upper end and the neck being in lower end, and the upper surface of this neck and described first metallic plate is connected as a single entity; The lower surface of described second metallic plate is provided with the strip groove matched with each raised line, this groove comprises the bottom land coordinated with arc cylinder and the reducing coordinated with neck, described raised line to be arranged in groove and to coincide with groove walls, between the upper surface of described first metallic plate and the lower surface of the second metallic plate, is all bonded by tack coat between described raised line and groove walls.
As the preferred scheme of one, the cross section of described arc cylinder is major arc section, and the cross section of described neck is rectangle, and the width of this rectangle neck is less than the diameter of major arc section, and described rectangle neck passes through mutually with arc cylinder and forms described raised line.
As the preferred scheme of one, the cross section of described arc cylinder is oval segmental arc, and the cross section of described neck is rectangle, and the width of this rectangle neck is less than major axis or the minor axis of oval segmental arc, and described rectangle neck passes through mutually with arc cylinder and forms described raised line.
As the preferred scheme of one, the cross section of described arc cylinder is major arc section, and this arc cylinder is arranged at the upper surface of the first metallic plate, and the opening of this major arc section constitutes described neck.
As the preferred scheme of one, described first metallic plate and the second metallic plate are two kinds of different metal plates.
As the preferred scheme of one, described tack coat comprises polymeric membrane and lower polymeric membrane, and upper polymeric membrane vacuum suction is in the lower surface of the second metallic plate, and described lower polymeric membrane vacuum suction is in the upper surface of the first metallic plate.
As the preferred scheme of one, the distance between the two edges of described first metallic plate and nearest raised line is greater than the radius of raised line.
After have employed technique scheme, effect of the present utility model is: the upper surface due to described first metallic plate is discrete is provided with some the raised lines be parallel to each other, this raised line comprises the arc cylinder being in upper end and the neck being in lower end, and the upper surface of this neck and described first metallic plate is connected as a single entity, the lower surface of described second metallic plate is provided with the strip groove matched with each raised line, this groove comprises the bottom land coordinated with arc cylinder and the reducing coordinated with neck, it is interior and identical with groove walls that described raised line is arranged at groove, between the upper surface of described first metallic plate and the lower surface of the second metallic plate, all bonded by tack coat between described raised line and groove walls, so the first metallic plate becomes to fasten dress with groove by raised line with the second metallic plate, coordinate the cohesive force of tack coat again, greatly improve peel strength, the existence of raised line simultaneously also improves bend resistance intensity, thus interior decoration of elevator use can be met.
Again because the cross section of described arc cylinder is major arc section, this arc cylinder is arranged at the upper surface of the first metallic plate, the opening of this major arc section constitutes described neck, the structure of this raised line is optimum, reduce the height of raised line as much as possible, thus the thickness that can control composite metal plate also assures that enough peel strengths and bend resistance intensity simultaneously.
Again because the distance between the two edges of described first metallic plate and nearest raised line is greater than the radius of raised line, can guarantee that peeling off does not appear in the edge of composite plate like this.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structure sectional view of the utility model embodiment 1;
Fig. 2 is the structure sectional view of the utility model embodiment 2;
Fig. 3 is the structure sectional view of the utility model embodiment 3;
In accompanying drawing: 1. the second metallic plate; 2. the first metallic plate; 3. raised line; 31. major arc sections; 32. rectangle necks; 33. oval segmental arcs; 34. major arc sections; 35. openings; 4. tack coat.
Detailed description of the invention
Below by specific embodiment, the utility model is described in further detail.
Embodiment 1
As shown in Figure 1, a kind of composite metal plate, comprise the first metallic plate 2 and the second metallic plate 1, described first metallic plate 2 and the second metallic plate 1 are bonded by tack coat 4, the upper surface of described first metallic plate 2 is discrete is provided with some the raised lines be parallel to each other 3, this raised line 3 comprises the arc cylinder being in upper end and the neck being in lower end, and the upper surface of this neck and described first metallic plate 2 is connected as a single entity; The lower surface of described second metallic plate 1 is provided with the strip groove matched with each raised line 3, this groove comprises the bottom land coordinated with arc cylinder and the reducing coordinated with neck, described raised line 3 to be arranged in groove and to coincide with groove walls, between the upper surface of described first metallic plate 2 and the lower surface of the second metallic plate 1, is all bonded by tack coat 4 between described raised line 3 and groove walls.
Wherein, in the present embodiment, the cross section of described arc cylinder is major arc section 31, and the cross section of described neck is rectangle, and the width of this rectangle neck 32 is less than the diameter of major arc section 31, and described rectangle neck 32 passes through mutually with arc cylinder and forms described raised line 3.Described first metallic plate 2 and the second metallic plate 1 are two kinds of different metal plates.First metallic plate 2 is corrosion resistant plate, and the second metallic plate 1 is copper coin.Described tack coat 4 comprises polymeric membrane and lower polymeric membrane, and upper polymeric membrane vacuum suction is in the lower surface of the second metallic plate 1, and described lower polymeric membrane vacuum suction is in the upper surface of the first metallic plate 2.Utilize two-layer polymeric membrane thermal-adhering the first metallic plate 2 and the second metallic plate 1 can be fitted tightly.Distance between the two edges of described first metallic plate 2 and nearest raised line 3 is greater than the radius of raised line 3, and submarginal like this raised line 3 there will not be segregation phenomenon with groove.
In the present embodiment, because raised line 3 has neck, therefore the first metallic plate 2 and the second metallic plate 1 is actual defines fastening shape, thus peel strength improves greatly.
Embodiment 2
The present embodiment is substantially identical with embodiment 1 structure, just the structure of raised line 3 and groove changes to some extent, the cross section of described arc cylinder is oval segmental arc 33, the cross section of described neck is rectangle, the width of this rectangle neck 32 is less than major axis or the minor axis of oval segmental arc 33, and described rectangle neck 32 and arc cylinder pass through mutually and form described raised line 3.In the present embodiment, the major axis of oval segmental arc 33 is parallel with the plate face of the first metallic plate 2, to a certain degree reduces the thickness of composite plate.
Embodiment 3
The present embodiment is substantially identical with embodiment 1 structure, and just the structure of raised line 3 and groove changes to some extent, and the cross section of described arc cylinder is major arc section 34, and this arc cylinder is arranged at the upper surface of the first metallic plate 2, and the opening 35 of this major arc section 34 constitutes described neck.
Claims (7)
1. a composite metal plate, comprise the first metallic plate and the second metallic plate, described first metallic plate and the second metallic plate are bonded by tack coat, it is characterized in that: the upper surface of described first metallic plate is discrete is provided with some the raised lines be parallel to each other, this raised line comprises the arc cylinder being in upper end and the neck being in lower end, and the upper surface of this neck and described first metallic plate is connected as a single entity; The lower surface of described second metallic plate is provided with the strip groove matched with each raised line, this groove comprises the bottom land coordinated with arc cylinder and the reducing coordinated with neck, described raised line to be arranged in groove and to coincide with groove walls, between the upper surface of described first metallic plate and the lower surface of the second metallic plate, is all bonded by tack coat between described raised line and groove walls.
2. a kind of composite metal plate as claimed in claim 1, it is characterized in that: the cross section of described arc cylinder is major arc section, the cross section of described neck is rectangle, and the width of this rectangle neck is less than the diameter of major arc section, and described rectangle neck passes through mutually with arc cylinder and forms described raised line.
3. a kind of composite metal plate as claimed in claim 1, it is characterized in that: the cross section of described arc cylinder is oval segmental arc, the cross section of described neck is rectangle, and the width of this rectangle neck is less than major axis or the minor axis of oval segmental arc, and described rectangle neck passes through mutually with arc cylinder and forms described raised line.
4. a kind of composite metal plate as claimed in claim 1, is characterized in that: the cross section of described arc cylinder is major arc section, and this arc cylinder is arranged at the upper surface of the first metallic plate, and the opening of this major arc section constitutes described neck.
5. a kind of composite metal plate as described in any one of Claims 1-4, is characterized in that: described first metallic plate and the second metallic plate are two kinds of different metal plates.
6. a kind of composite metal plate as claimed in claim 5, it is characterized in that: described tack coat comprises polymeric membrane and lower polymeric membrane, upper polymeric membrane vacuum suction is in the lower surface of the second metallic plate, and described lower polymeric membrane vacuum suction is in the upper surface of the first metallic plate.
7. a kind of composite metal plate as claimed in claim 6, is characterized in that: the distance between the two edges of described first metallic plate and nearest raised line is greater than the radius of raised line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734219.XU CN204249455U (en) | 2014-11-28 | 2014-11-28 | A kind of composite metal plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734219.XU CN204249455U (en) | 2014-11-28 | 2014-11-28 | A kind of composite metal plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204249455U true CN204249455U (en) | 2015-04-08 |
Family
ID=52953800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420734219.XU Expired - Fee Related CN204249455U (en) | 2014-11-28 | 2014-11-28 | A kind of composite metal plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204249455U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040772A (en) * | 2015-06-24 | 2015-11-11 | 柳州金特新型耐磨材料股份有限公司 | Electromagnetic connecting type bucket wear-resisting plate structure |
| CN106739272A (en) * | 2016-12-08 | 2017-05-31 | 安徽金元素复合材料有限公司 | A kind of clamp-connecting metal composite plate |
| CN112387798A (en) * | 2019-08-13 | 2021-02-23 | 青岛海尔多媒体有限公司 | Method and system for manufacturing electronic equipment shell |
| CN113172394A (en) * | 2021-04-15 | 2021-07-27 | 清华大学 | Oval lock catch joint made of dissimilar materials and preparation method thereof |
-
2014
- 2014-11-28 CN CN201420734219.XU patent/CN204249455U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040772A (en) * | 2015-06-24 | 2015-11-11 | 柳州金特新型耐磨材料股份有限公司 | Electromagnetic connecting type bucket wear-resisting plate structure |
| CN106739272A (en) * | 2016-12-08 | 2017-05-31 | 安徽金元素复合材料有限公司 | A kind of clamp-connecting metal composite plate |
| CN112387798A (en) * | 2019-08-13 | 2021-02-23 | 青岛海尔多媒体有限公司 | Method and system for manufacturing electronic equipment shell |
| CN112387798B (en) * | 2019-08-13 | 2024-05-14 | 青岛海尔多媒体有限公司 | Method and system for manufacturing electronic equipment shell |
| CN113172394A (en) * | 2021-04-15 | 2021-07-27 | 清华大学 | Oval lock catch joint made of dissimilar materials and preparation method thereof |
| CN113172394B (en) * | 2021-04-15 | 2022-04-15 | 清华大学 | Oval lock catch joint made of dissimilar materials and preparation method thereof |
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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: 20150408 |