CN219749114U - Stainless steel explosion composite board - Google Patents
Stainless steel explosion composite board Download PDFInfo
- Publication number
- CN219749114U CN219749114U CN202320526721.0U CN202320526721U CN219749114U CN 219749114 U CN219749114 U CN 219749114U CN 202320526721 U CN202320526721 U CN 202320526721U CN 219749114 U CN219749114 U CN 219749114U
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- CN
- China
- Prior art keywords
- plate
- stainless steel
- aluminum plate
- welding
- limiting
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- 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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- 239000002131 composite material Substances 0.000 title claims abstract description 38
- 238000004880 explosion Methods 0.000 title claims abstract description 27
- 239000010935 stainless steel Substances 0.000 title claims abstract description 25
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 25
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 37
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000000758 substrate Substances 0.000 claims abstract description 10
- 150000001875 compounds Chemical class 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 29
- 229910052751 metal Inorganic materials 0.000 abstract description 6
- 239000002184 metal Substances 0.000 abstract description 6
- 229910001069 Ti alloy Inorganic materials 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 2
- 239000002360 explosive Substances 0.000 description 10
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 238000005253 cladding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Landscapes
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The utility model provides a stainless steel explosion composite board, which relates to the technical field of explosion composite boards and comprises a composite board, an aluminum plate and a substrate, wherein a limiting groove is formed in the top surface of the aluminum plate, a limiting block is arranged in the limiting groove, the top of the limiting block is fixedly connected to the bottom of the composite board, a plurality of bumps are fixedly connected to the bottom surface of the aluminum plate, the surface of the substrate is downwards recessed to form a groove for being inserted with the bumps, and a plurality of guide grooves are formed in the surfaces of two sides of the substrate. According to the utility model, the limiting block and the limiting groove can be used for conveniently limiting the welding of the stainless steel layer and the aluminum plate, the groove, the guide rod and the guide groove can be used for limiting and guiding the welding of the aluminum plate and the titanium alloy plate, so that the situation of welding deviation is avoided, the metal liquid is uniformly distributed during explosion, the three plates of the clad plate, the substrate and the aluminum plate can be subjected to explosion welding, and the welding stability can be ensured.
Description
Technical Field
The utility model relates to the technical field of explosion composite boards, in particular to a stainless steel explosion composite board.
Background
Explosive cladding panels are generally referred to as explosive metal cladding panels. The method for producing the explosion composite board comprises the steps of placing the prepared composite board on a base board, paving a layer of explosive on the composite board, and realizing solid metallurgical bonding between metal layers by utilizing instantaneous ultrahigh pressure and ultrahigh-speed impact energy generated during explosion of the explosive, wherein two layers of boards are generally subjected to composite welding.
In the prior art, as disclosed in chinese patent CN213733832U, a stainless steel-titanium-aluminum explosion composite board and a connecting piece made of the same are disclosed, including aluminum plate, titanium plate and stainless steel plate that from top to bottom set gradually, the lower surface and the upper surface of titanium plate respectively in proper order with stainless steel plate and aluminum plate through explosion welding complex, the thickness of titanium plate includes 1 to 2mm, and the thickness of stainless steel plate and aluminum plate all includes 8 to 12mm. According to the utility model, the stainless steel plate, the titanium plate and the aluminum plate are adopted and are compounded through an explosion welding process, the lower end of the manufactured connecting piece has the anti-rust characteristic, and the upper end of the connecting piece has the characteristic of good heat conduction performance.
Generally, two plates are subjected to explosion welding, three plates are subjected to explosion welding, the welding is possibly uneven, and when the plates are in composite connection, the probability that molten metal is easily unevenly distributed in the welding is possibly caused, and the situation that the welded plates are uneven after the explosion welding is possibly caused.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, three plates are subjected to explosion welding, the welding is possibly uneven, and in addition, when the composite connection is carried out, the probability of uneven distribution of molten metal is possibly caused in the welding, and the situation of uneven after the explosion welding is possibly caused.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a stainless steel explosion composite sheet, includes compound board, aluminum plate and base plate, the spacing groove is seted up on aluminum plate top surface, spacing inslot portion sets up the stopper, stopper top fixed connection is in compound board bottom, aluminum plate bottom surface fixedly connected with a plurality of lugs, the recess that the base plate surface undercut formed and lug grafting, base plate both sides surface all is provided with a plurality of guide slots.
Preferably, the thickness of the composite plate is 12mm-15mm of stainless steel plate.
Preferably, the thickness of the substrate is 12mm-15mm of titanium alloy plate.
Preferably, the thickness of the aluminum plate is smaller than that of the composite plate and that of the base plate, and a detonator is arranged on the surface of the composite plate.
Preferably, the bottom of the substrate is provided with a base layer, the top of the substrate is provided with an aluminum plate, and the compound plate is positioned at the top of the aluminum plate.
Preferably, the base layer is made of a plate material with strength greater than that of the base plate.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. according to the utility model, the limiting block and the limiting groove can be used for conveniently limiting the welding of the stainless steel layer and the aluminum plate, the groove, the guide rod and the guide groove can be used for limiting and guiding the welding of the aluminum plate and the titanium alloy plate, so that the situation of welding deviation is avoided, and the uniform distribution of metal liquid during explosion can be ensured.
2. In the utility model, three plates of the composite plate, the base plate and the aluminum plate can be subjected to explosive welding, and the welding stability can be ensured.
Drawings
Fig. 1 is a perspective view of a stainless steel explosion composite board according to the present utility model;
fig. 2 is a front view of a stainless steel explosive composite board according to the present utility model;
fig. 3 is a perspective view of an aluminum plate of the stainless steel explosion composite plate provided by the utility model;
fig. 4 is a perspective view of a substrate of a stainless steel explosion composite board according to the present utility model.
Legend description: 1. a compound plate; 2. a limiting block; 3. an aluminum plate; 4. a substrate; 5. a bump; 6. a base layer; 7. a guide rod; 8. a limit groove; 9. a groove; 10. a guide groove.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a stainless steel explosion composite sheet, includes compound board 1, aluminum plate 3 and base plate 4, spacing groove 8 is seted up on aluminum plate 3 top surface, spacing groove 8 inside sets up stopper 2, stopper 2 top fixed connection is in compound board 1 bottom, aluminum plate 3 bottom surface fixedly connected with a plurality of lugs 5, base plate 4 surface undercut forms the recess 9 of pegging graft with lug 5, base plate 4 both sides surface all is provided with a plurality of guide slots 10.
As shown in fig. 3-4, the thickness of the composite plate 1 is a stainless steel plate with the thickness of 12mm-15mm, and the thickness of the base plate 4 is a titanium alloy plate with the thickness of 12mm-15mm, so that the distance between the composite plate 1 and the base plate 4 can be adjusted according to the thickness of the composite plate and the base plate 4, and the explosion welding is facilitated.
As shown in fig. 3-4, the thickness of the aluminum plate 3 is smaller than that of the composite plate 1 and that of the base plate 4, and a detonator is arranged on the surface of the composite plate 1. The bottom of the base plate 4 is provided with the base layer 6, the top of the base plate 4 is provided with the aluminum plate 3, the compound plate 1 is positioned at the top of the aluminum plate 3, the aluminum plate 3 is conveniently and respectively welded with the compound plate 1 and the base plate 4 in an explosion manner, and three plates can be welded simultaneously
As shown in fig. 3 to 4, the base layer 6 is a plate material having a strength greater than that of the base plate 4. Can guarantee the stability of welding, be convenient for evenly make three panel weld.
The application method and the working principle of the device are as follows: prevent the detonator at compound board 1 top, during explosive welding, through stopper 2 and spacing groove 8, can conveniently weld compound board 1 and aluminum plate 3, can make things convenient for even welding moreover, and explosive force can make aluminum plate 3 follow-up and base plate 4 weld moreover, during welding, guide bar 7 can be at the inside spacing of guide slot 10, and lug 5 can be at recess 9 inside spacing moreover, guarantees that three panel can go on steadily when carrying out explosive welding, avoids the condition that the skew appears in three panel explosive welding.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a stainless steel explosion composite sheet, includes compound board (1), aluminum plate (3) and base plate (4), its characterized in that: limiting grooves (8) are formed in the top surface of the aluminum plate (3), limiting blocks (2) are arranged in the limiting grooves (8), the tops of the limiting blocks (2) are fixedly connected to the bottom of the composite plate (1), a plurality of protruding blocks (5) are fixedly connected to the bottom surface of the aluminum plate (3), grooves (9) which are spliced with the protruding blocks (5) are formed in the downward sunken mode of the surface of the base plate (4), and a plurality of guide grooves (10) are formed in the surfaces of two sides of the base plate (4).
2. A stainless steel blast composite panel according to claim 1, wherein: the thickness of the composite plate (1) is 12mm-15mm of stainless steel plate.
3. A stainless steel blast composite panel according to claim 1, wherein: the thickness of the substrate (4) is 12mm-15 mm.
4. A stainless steel blast composite panel according to claim 1, wherein: the thickness of the aluminum plate (3) is smaller than that of the compound plate (1) and that of the base plate (4), and a detonator is arranged on the surface of the compound plate (1).
5. A stainless steel blast composite panel according to claim 1, wherein: the base plate (4) bottom is provided with basic unit (6), base plate (4) top is provided with aluminum plate (3), compound board (1) are located aluminum plate (3) top.
6. A stainless steel blast composite panel according to claim 5, wherein: the base layer (6) is made of a plate material with strength greater than that of the base plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320526721.0U CN219749114U (en) | 2023-03-17 | 2023-03-17 | Stainless steel explosion composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320526721.0U CN219749114U (en) | 2023-03-17 | 2023-03-17 | Stainless steel explosion composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219749114U true CN219749114U (en) | 2023-09-26 |
Family
ID=88090692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320526721.0U Active CN219749114U (en) | 2023-03-17 | 2023-03-17 | Stainless steel explosion composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219749114U (en) |
-
2023
- 2023-03-17 CN CN202320526721.0U patent/CN219749114U/en active Active
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| GR01 | Patent grant |