CN103846678A - Welding and rolling production device for multilayer composite board - Google Patents
Welding and rolling production device for multilayer composite board Download PDFInfo
- Publication number
- CN103846678A CN103846678A CN201210501094.1A CN201210501094A CN103846678A CN 103846678 A CN103846678 A CN 103846678A CN 201210501094 A CN201210501094 A CN 201210501094A CN 103846678 A CN103846678 A CN 103846678A
- Authority
- CN
- China
- Prior art keywords
- multilayer composite
- welding
- rolling
- production device
- conductive rollers
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/02—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
The invention discloses a welding and rolling production device for multilayer composite boards. The welding and rolling production device for the multilayer composite boards comprises at least two uncoiling machines, a pair of pinch rollers and a rolling machine; at least one guide roller and at least one conductive roller are arranged between every uncoiling machine and the pair of pinch rollers sequentially; the conductive roller is connected with a high-frequency power supply; the number of the conductive rollers and the number of the uncoiling machines satisfy a formula as follows: y=2x-2, wherein y represents the number of the conductive rollers and x represents the number of the uncoiling machines. The welding and rolling production device for the multiplayer composite boards has the advantages of being simple in structure, high in flexibility and wide in production standard and variety range, applicable to material composition of two layers, three layers or more layers, continuous and compact in production technology process and simple and convenient in process adjustment and having obvious advantages in producing thin composite boards and enabling the required thickness to be directly obtained by the rolling machine.
Description
Technical field
The invention belongs to materials processing and manufacture field, be specifically related to a kind of multilayer composite sheet weldering and roll process units.
Background technology
Along with the develop rapidly of modern science and technology and national economy, all trades and professions have proposed more and more harsher requirement to metal material, and the metal material of single composition is usually difficult to meet the requirement of many-sided performance in actual use procedure simultaneously.In the case, choose two or more metal material, adopt various different process to make composite board owing to having each single performance of planting sheet material concurrently, therefore can meet special combination property requirement.Through the development of decades, the preparation method of composite plate mainly contains rolling (comprising hot rolling method and cold-rolling practice), explosive welding (EW) connection, blast-rolling, electroslag casting, casting rolling, built-up welding (built-up welding rolling), Diffusion Welding, powder metallurgy (rolling) and coating process etc., and the processes such as wherein rolling, explosive welding, blast-rolling and corresponding application of installation are the most extensive.But current various preparation method and corresponding device all can not, by multiple band direct combination production composite plate, be produced thereby realize serialization.
Summary of the invention
The object of the present invention is to provide a kind of multilayer composite sheet weldering to roll process units.
For achieving the above object, technical scheme of the present invention is:
Process units is rolled in a kind of multilayer composite sheet weldering, comprise at least two uncoilers, pinch roll, milling train, between each uncoiler and pinch roll, be disposed with at least one guide roller and conductive rollers, described conductive rollers is connected with high frequency electric source (being that output frequency is the power supply of 2.5～500kHz), and the quantity of described conductive rollers and the quantity of uncoiler meet formula y=2x-2, wherein y represents the quantity of conductive rollers, and x represents the quantity of uncoiler.
In such scheme, be also provided with guide and guard case between pinch roll and milling train, described guide and guard case is the guide and guards with heat insulation function.
In such scheme, uncoiler is 3.
In such scheme, be also provided with successively guide roller and coiling machine after milling train.
Tool of the present invention has the following advantages:
1) simple in structure, flexibility is high, and production specification and variety range are wide, has both been applicable to the compound of two-layer, three layers or more multi-layered material, is also applicable to the compound of multiple material, as two-sided same Material cladding:
Copper-steel-copper composite plate, steel band is as mother metal, and copper or copper alloy are as composite bed;
Aluminium-steel-aluminum composite plate, steel band is as mother metal, and aluminum or aluminum alloy is as composite bed;
Stainless steel-steel-stainless steel clad plate, steel band is as mother metal, and stainless steel is as composite bed;
Solder for Al-Cu Joint Welding-aluminum composite plate, copper strips is as mother metal, and aluminum or aluminum alloy is as composite bed;
Silver-copper-steel-copper-Yin composite plate, copper-steel-copper composite plate is mother metal, silver is composite bed;
Zinc-steel-zinc composite plate, steel band is as mother metal, and zinc is as composite bed.
Or two-sided different materials is compound: as compound in copper-steel-aluminium, stainless steel-steel-aluminium is compound, and stainless steel-steel-copper is compound etc.
(2) be applicable to the compound of multi-thickness specification: by selecting the thickness proportion of layers of material, realize mother metal and composite bed different-thickness ratio; By determining different cold roling reductions, can produce the composite strip of multi-thickness specification.
(3) technological process of production is continuous, compact, and technique is adjusted simple and convenient;
(4) composite plate of producing thin specification has more clear superiority, can directly roll desired thickness by milling train.
Accompanying drawing explanation
Fig. 1 is that multilayer composite sheet of the present invention is pricked process units structural representation.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
As shown in Figure 1, multilayer composite sheet weldering of the present invention is rolled process units and is comprised three uncoilers 11,12,13, a pair of pinch roll 2, a milling train 3, between three uncoilers 11,12,13 and pinch roll 2, be provided with four guide rollers 41,42,43,44 and four conductive rollers 51,52,53,54, described conductive rollers 51,52,53,54 is connected with high frequency electric source, wherein conductive rollers 51,52 and high frequency electric source are connected to form a current loop, and conductive rollers 53,54 and high frequency electric source are connected to form another current loop.Roll while producing when carrying out multilayer composite sheet weldering, rolls is sent into uncoiler 12, two kinds of identical or different multiple material volumes are sent into respectively uncoiler 11, 13, by adjusting the position of uncoiler, quantity (present embodiment is chosen as four guide rollers) and the position of guide roller, can control the tension force of three kinds of bands, guarantee glacing flatness and the good centering of three kinds of bands, when three kinds of bands are respectively by guide roller 41, 42, 43, 44 enter conductive rollers and two adjacent conductive rollers contacted with the opposite face of two adjacent tapes respectively after, connect high frequency electric source band is carried out to on-line heating, because high frequency electric exists Kelvin effect, therefore only strip surface shallow-layer is carried out to online Fast Heating, in the time that band enters a pair of pinch roll 2, due to the kindred effect of high frequency electric, when band arrives a pair of pinch roll 2 and is in contact with one another from conductive rollers, heat reaches the highest, fusing point is lower, first the material that electrical conductivity is high melts, thereby form the condition of welding, multi-layer tapes enters milling train after welding, and to carry out a rolling compound again, make the composite performance of different bands reach best, thereby finally form MULTILAYER COMPOSITE panel products.
Between a pair of pinch roll 2 and milling train 3, also can be provided with guide and guard case 6, like this, both can help rolled piece accurately, stably to enter milling train 3, can play again certain insulation effect.
Milling train 3 also can be provided with guide roller 45 and coiling machine 7 below successively, and the composite board product of preparation can directly roll like this, both can save space, can run to easily again and needs the place using or store.
The quantity of the corresponding selection uncoiler of the number of plies of the composite plate that the present invention can produce as required and the quantity of conductive rollers, determine quantity and the position of guide roller according to production requirement, simple in structure, convenient for production.In the time that milling train is reversable mill, can be reversible cold rolling by carrying out as the coiling machine of reversable mill from the nearest uncoiler of milling train, thus can roll into thinner material thickness.
Claims (5)
1. process units is rolled in a multilayer composite sheet weldering, it is characterized in that: comprise at least two uncoilers, a pair of pinch roll, a milling train, between each uncoiler and a pair of pinch roll, be disposed with at least one guide roller and conductive rollers, described conductive rollers is connected with high frequency electric source, the quantity of described conductive rollers and the quantity of uncoiler meet formula y=2x-2, wherein y represents the quantity of conductive rollers, and x represents the quantity of uncoiler.
2. process units is rolled in multilayer composite sheet weldering according to claim 1, it is characterized in that: between described a pair of pinch roll and a milling train, be also provided with guide and guard case, described guide and guard case is the guide and guards with heat insulation function.
3. process units is rolled in multilayer composite sheet weldering according to claim 1 and 2, it is characterized in that: described uncoiler is 3.
4. process units is rolled in multilayer composite sheet weldering according to claim 1 and 2, it is characterized in that: after described milling train, be also provided with successively guide roller and coiling machine.
5. process units is rolled in multilayer composite sheet weldering according to claim 3, it is characterized in that: after described milling train, be also provided with successively guide roller and coiling machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210501094.1A CN103846678A (en) | 2012-11-30 | 2012-11-30 | Welding and rolling production device for multilayer composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210501094.1A CN103846678A (en) | 2012-11-30 | 2012-11-30 | Welding and rolling production device for multilayer composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103846678A true CN103846678A (en) | 2014-06-11 |
Family
ID=50855054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210501094.1A Pending CN103846678A (en) | 2012-11-30 | 2012-11-30 | Welding and rolling production device for multilayer composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103846678A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458621A (en) * | 2015-11-16 | 2016-04-06 | 成都移动魔方科技有限公司 | Manufacturing method for anti-radiation device |
| WO2021174561A1 (en) * | 2020-03-03 | 2021-09-10 | 大连理工大学 | Metal material welding-rolling integrated composite forming method and apparatus |
| CN114193107A (en) * | 2022-01-20 | 2022-03-18 | 青岛力晨新材料科技有限公司 | Method for manufacturing metal composite material by adopting high-frequency welding |
-
2012
- 2012-11-30 CN CN201210501094.1A patent/CN103846678A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458621A (en) * | 2015-11-16 | 2016-04-06 | 成都移动魔方科技有限公司 | Manufacturing method for anti-radiation device |
| CN105458621B (en) * | 2015-11-16 | 2018-03-27 | 成都移动魔方科技有限公司 | A kind of manufacture method of shielding |
| WO2021174561A1 (en) * | 2020-03-03 | 2021-09-10 | 大连理工大学 | Metal material welding-rolling integrated composite forming method and apparatus |
| CN114193107A (en) * | 2022-01-20 | 2022-03-18 | 青岛力晨新材料科技有限公司 | Method for manufacturing metal composite material by adopting high-frequency welding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203003481U (en) | Welding and rolling production device of multilayer composite boards | |
| CN103464505B (en) | Device and method for producing high-frequency roll welding multilayer composite plate | |
| CN108580555B (en) | Composite strip production method and production system | |
| CN105798062B (en) | A kind of method of oblique ripple roll Rolling compund strip | |
| CN201105358Y (en) | Hot laminating device for sheet metal strip | |
| CN1971789A (en) | Machining technique of silver/copper double composite strip material | |
| CN105618479B (en) | A kind of method of herringbone corrugating roll Rolling compund strip | |
| CN108672494A (en) | A kind of method of metal composite substrate popin continuous rolling | |
| CN101850361B (en) | Solid-solid phase continuous braze welding rolling device for stainless steel composite board | |
| CN103521518B (en) | The hot continuous rolling process of stainless plate strip coil | |
| CN101071662A (en) | Copper cladding aluminium wire, copper cladding aluminium pipe production process and its equipment | |
| CN108817083A (en) | Realize the preparation method of strong metallurgical bonding in a kind of dissimilar metal interface | |
| CN103752611A (en) | Short-process efficient production method for metal-layered composite board strips | |
| CN103846678A (en) | Welding and rolling production device for multilayer composite board | |
| CN102615491A (en) | Processing method for copper material | |
| CN102641889A (en) | Preparation method of brazing composite aluminum foil | |
| CN110883093A (en) | Asynchronous cold rolling forming process for aluminum alloy stainless steel composite plate | |
| CN105521994A (en) | Aluminum steel compound board and compounding method thereof | |
| CN106001110A (en) | Multilayer metal coupling deformation rolling combined method and device | |
| CN101462122A (en) | Method and equipment for producing aluminum-based multi-metal composite material using casting and rolling technique | |
| CN105327937A (en) | Magnesium alloy plate and strip rolling production line and rolling molding production method thereof | |
| CN205685005U (en) | A kind of cuprio band, money base band and the composite tooling equipment of solder band | |
| CN105609333B (en) | A kind of preparation method of silver oxide/three layers of composite strip of silver/copper | |
| CN104805431A (en) | Manufacturing method for stainless steel cold-spraying carbon steel composite plate | |
| CN201417630Y (en) | Copper-aluminum single/double-sided cold composite plate band |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140611 |