CN105945067B - A kind of production method of stainless steel clad plate - Google Patents
A kind of production method of stainless steel clad plate Download PDFInfo
- Publication number
- CN105945067B CN105945067B CN201610393246.9A CN201610393246A CN105945067B CN 105945067 B CN105945067 B CN 105945067B CN 201610393246 A CN201610393246 A CN 201610393246A CN 105945067 B CN105945067 B CN 105945067B
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- CN
- China
- Prior art keywords
- stainless steel
- clad plate
- production method
- semifinished product
- steel clad
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/38—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling sheets of limited length, e.g. folded sheets, superimposed sheets, pack rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B47/00—Auxiliary arrangements, devices or methods in connection with rolling of multi-layer sheets of metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/02—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding
- B23K20/023—Thermo-compression bonding
- B23K20/026—Thermo-compression bonding with diffusion of soldering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/38—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling sheets of limited length, e.g. folded sheets, superimposed sheets, pack rolling
- B21B2001/383—Cladded or coated products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/38—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling sheets of limited length, e.g. folded sheets, superimposed sheets, pack rolling
- B21B2001/386—Plates
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of production methods of stainless steel clad plate, specifically include following steps：A, assembly：Be that will cover material, cored solder and substrate and is successively laid with to finish a bottom resistant to high temperature in the square box of a horizontal plane, upper opening, the cored solder be located at described in cover between material and the substrate；B, high temperature and pressure soldering：The semifinished product organized according to the above method is moved into pressurized, heated furnace together together with the square box, a horizontal cover board is covered on the square box, which is in close contact with the semifinished product top organized；On the cover board by the effect of upper kiloton pressure, the semifinished product is heated in the case where seal high pressure and carries out soldering, production method is simple and convenient to operate, high-efficient, obtained stainless steel clad plate surfacing, without damageability oxidation, and good quality, performance are stronger.
Description
Technical field
The present invention relates to a kind of stainless steel clad plate production fields, and in particular to a kind of producer of stainless steel clad plate
Method.
Background technique
Layered metal composite material is formed by two layers or two layers or more metal composite of different nature, it has originally
Good characteristic not available for each homogenous material.It, can be with by the reasonable selection and processing technology appropriate to laminate component
The laminated-metal composite for meeting different needs is obtained, can use cheap base layer metal also to substitute expensive composite layer gold
Belong to, to reduce cost.Including:One steel composite board of stainless steel, one steel composite board of copper, one steel composite board of aluminium, one steel composite board of titanium etc..
Stainless steel clad plate is a kind of most common, widest metallic composite of purposes, it retains the corrosion-resistant of stainless steel, resistance to
The performances such as mill, diamagnetic and specious feature are again with the good solderability of carbon steel, formability, draftability, thermal conductivity
The characteristics of, it can be widely applied to the fields such as metallurgy, shipbuilding, aerospace, pharmacy, food, building, electronics, chemical industry, machinery, national defence.
With the development for being continuously increased and producing of society need, the demand of stainless steel clad plate is also constantly increased.
Traditional stainless steel clad plate manufacturing method mainly has explosion composite method, casting composite algorithm and roll-bonding method.Vacuum hot rolling is multiple
It is legal due to having the characteristics that high-efficient, binding performance is excellent, stability is good, big oneself in the world produces not through becoming product specification
The main method of rust steel composite board.But all there is the problem of technology difficulty height, high production cost in current production method, and
And the problems such as often occurring composite plate oxidation in process of production and being difficult to ensure compound plate flatness, reduce stainless steel double
Plywood performance.Therefore, it is difficult that the process means of production stainless steel clad plate, the technique of reduction manufacture stainless steel clad plate at present are improved
Degree, reduction production cost, raising stainless steel clad plate quality are urgent problems to be solved in industry.
Summary of the invention
The object of the invention is that providing a kind of production method of stainless steel clad plate to solve the above-mentioned problems.
The present invention provides a kind of production method of stainless steel clad plate, specifically includes following steps：
A, assembly：It is that will cover material, soldering in the square box of a horizontal plane, upper opening a bottom resistant to high temperature
Material and substrate, which are successively laid with, to be finished, and the cored solder is located at described cover between material and the substrate；
B, high temperature and pressure soldering：The semifinished product organized according to the above method is moved into pressurized, heated together with the square box together
In furnace, a horizontal cover board is covered on the square box, which is in close contact with the semifinished product top organized；By upper kiloton
Pressure acts on the cover board, heats in the case where sealing high pressure to the semifinished product and carries out soldering.
Preferably, further comprising the steps of：C, it rolls：The semifinished product Jing Guo the high temperature and pressure soldering, it is put into middle plate and rolls
Machine is rolled, and required specification is rolling to.
Preferably, it is described cover material and be two pieces cover material plate, two blocks of cladding plate materials are located at substrate two sides up and down.
It is preferential, it is described cover material and be one piece cover material plate.
Preferably, in the step b, the semifinished product is heated to 1100 DEG C or so.
Preferably, in stepb, hydrogen-based protective gas is passed through into the square box to be protected.
Preferably, the material plate that covers is high trade mark stainless steel or non-ferrous metal, the substrate be carbon steel or the low trade mark not
Become rusty steel.
Preferably, the low trade mark stainless steel is 410.
Preferably, the high trade mark stainless steel is the stainless steel of 304 or 316L or 316L or more the trade mark.
Preferably, the non-ferrous metal is titanium.
Above-mentioned technical proposal of the invention has the advantages that：
Above scheme prevents stainless steel clad plate in process of production from aoxidizing, stainless steel clad plate can be prevented in height
The lower deformation of temperature, keeps its flatness, can obtain required specification composite plate as needed, simple process and low cost, production efficiency
Height, the stainless steel clad plate good quality produced.
Detailed description of the invention
Fig. 1 is assembly process schematic of the present invention；
Fig. 2 is temperature-pressure schematic diagram of the present invention.
Description of symbols：
1, square box；
2, material plate is covered；
3, substrate；
4, cored solder；
5, cover board.
Specific embodiment
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
As depicted in figs. 1 and 2, the embodiment of the present invention provides a kind of production method of stainless steel clad plate, and feature exists
In specifically including following steps：
A, assembly：It is that will cover material, soldering in the square box 1 of a horizontal plane, upper opening a bottom resistant to high temperature
Material 4 and substrate 3 are successively laid with and finish, and the cored solder 4 is located at described cover between material and the substrate 3；Plate laying is finished,
Stainless steel materials semifinished product is constituted, following process is remained；
B, high temperature and pressure soldering：The semifinished product organized according to the above method is moved into pressurized, heated together with the square box together
In furnace, a horizontal cover board is covered on the square box, which is in close contact with the semifinished product top organized；By upper kiloton
Pressure acts on the cover board, so that being in close contact between each layer, welds later in the case where sealing high pressure to semifinished product heating
It closes, high tonnage presses, which not only to be in close contact between each layer, promotes metallurgical bonding, additionally it is possible to prevent from covering material plate 2 and substrate 3 is high
Warm deformation guarantees the stainless steel clad plate flatness of soldering, and starvation avoids being damaged property from aoxidizing under sealed environment, protects
Card obtains high-performance stainless steel composite board.
Specifically, more fine and the specification that suits the requirements stainless steel composite plate in order to obtain, further comprising the steps of：
C, it rolls：It the semifinished product Jing Guo the high temperature and pressure soldering, is put into jobbing sheet-rolling mill and is rolled, be rolling to required specification,
To adapt to the demand of different field.
Specifically, it is described cover material and be two pieces cover material plate 2 or one piece covers material plate.
When it is described cover material be two pieces cover material 2 assembly of plate when, described two pieces cover the two sides up and down that material is covered on the substrate 3,
The cored solder 4 is located at described two pieces and covers between material and the substrate 3.
Specifically, the semifinished product is heated to 1100 DEG C or so in the step b, and at such a temperature, cored solder fusing
Sufficiently, it is permeated well to the cored solder 4 and substrate 3, additionally it is possible to itself be sufficiently heat-treated, it is higher to obtain bonding strength
Stainless steel clad plate.
Specifically, in stepb, being passed through hydrogen-based protective gas into the square box 1 and being protected.
Specifically, in stepb, also progress steam discharge.
Protection is carried out by hydrogen-based protective gas and steam discharge further reduced the generation of damageability oxidation, is improved
The stainless steel clad plate quality of production.
Further, the present invention gives the type for specifically covering material plate 2 and substrate 3, and the material plate that covers is the high trade mark
Stainless steel or non-ferrous metal, the substrate are carbon steel or low trade mark stainless steel.
Specifically, the low trade mark stainless steel can be 410；The high trade mark stainless steel can for 316L or 316L with
The stainless steel of the upper trade mark.
Specifically, the non-ferrous metal can be titanium.
The production method that above-mentioned specific embodiment provides can prevent stainless steel clad plate oxygen in process of production
Change, can prevent stainless steel clad plate from deforming at high temperature, keep its flatness, it is compound required specification can be obtained as needed
Plate, simple process and low cost, high production efficiency, the stainless steel clad plate good quality produced.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, several improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of production method of stainless steel clad plate, which is characterized in that specifically include following steps：
A, assembly：A bottom resistant to high temperature be a horizontal plane, upper opening square box in, will cover material, cored solder and
Substrate is successively laid with and finishes, and the cored solder is located at described cover between material and the substrate；
B, high temperature and pressure soldering：The semifinished product organized according to the above method is moved into pressurized, heated furnace together with the square box together
It is interior, a horizontal cover board is covered on the square box, which is in close contact with the semifinished product top organized；By upper kiloton pressure
Power acts on the cover board, heats in the case where sealing high pressure to the semifinished product and carries out soldering；
In the step b, the semifinished product is heated to 1100 DEG C or so；
In stepb, hydrogen-based protective gas is passed through into the square box to be protected；
In stepb, steam discharge is also carried out；
The material plate that covers is high trade mark stainless steel or non-ferrous metal, and the substrate is carbon steel or low trade mark stainless steel.
2. the production method of stainless steel clad plate as described in claim 1, which is characterized in that further comprising the steps of：C, it rolls
System：It the semifinished product Jing Guo the high temperature and pressure soldering, is put into jobbing sheet-rolling mill and is rolled, be rolling to required specification.
3. the production method of stainless steel clad plate as described in claim 1, which is characterized in that it is described cover material be two pieces cover material
Plate, two blocks of cladding plate materials are located at substrate two sides up and down.
4. the production method of stainless steel clad plate as described in claim 1, which is characterized in that it is described cover material be one piece cover material
Plate.
5. the production method of stainless steel clad plate as described in claim 1, which is characterized in that the low trade mark stainless steel is
410。
6. the production method of stainless steel clad plate as described in claim 1, which is characterized in that the high trade mark stainless steel is
304 or 316L or 316L or more trade mark stainless steel.
7. the production method of stainless steel clad plate as described in claim 1, which is characterized in that the non-ferrous metal is titanium.
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| CN201610393246.9A CN105945067B (en) | 2016-06-06 | 2016-06-06 | A kind of production method of stainless steel clad plate |
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| CN201610393246.9A CN105945067B (en) | 2016-06-06 | 2016-06-06 | A kind of production method of stainless steel clad plate |
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| CN105945067A CN105945067A (en) | 2016-09-21 |
| CN105945067B true CN105945067B (en) | 2018-11-27 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108971257B (en) * | 2017-09-01 | 2020-06-19 | 江苏贯森新材料科技有限公司 | Rolling process for ultra-flat precise stainless steel treatment |
| CN108977641B (en) * | 2017-09-01 | 2020-03-27 | 江苏贯森新材料科技有限公司 | Heat treatment process for machining precision stainless steel |
| CN110170605A (en) * | 2019-04-26 | 2019-08-27 | 佛山市徐城记厨具有限公司 | The preparation method of cutter and its composite material and the composite material |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204208889U (en) * | 2014-11-15 | 2015-03-18 | 浦晓波 | The changeability assembly device of tower structure |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1245098A (en) * | 1998-08-13 | 2000-02-23 | 李庆祺 | Technology for producing metallic composition by means of soldering technique and principle |
| DE10258824B3 (en) * | 2002-12-06 | 2004-05-06 | Hjb Rolling Mill Technology Gmbh | Roller-cladding diverse metal strip composites optionally containing non-metals, assembles strips of different width into rectangular arrangement and rolls together |
| CN101028675A (en) * | 2007-04-10 | 2007-09-05 | 孟庆连 | Stainless-steel and steel composite brazing alloy and its usage |
| CN101214497A (en) * | 2008-01-07 | 2008-07-09 | 吉欣（英德）热轧不锈复合钢有限公司 | Method for simultaneously rolling three metal composite boards by composite blanks |
| CN100515657C (en) * | 2008-03-28 | 2009-07-22 | 孟庆连 | Method for continuously producing non-corrodible steel and non-corrodible steel composite reel |
| CN202213277U (en) * | 2011-09-07 | 2012-05-09 | 三明天尊不锈钢复合科技有限公司 | Assembly of metal composite plate vacuum rolling method |
| CN102581554A (en) * | 2012-01-28 | 2012-07-18 | 孟庆连 | Method for producing metal combined plate rolls by hot-rolling brazing |
| CN104801562A (en) * | 2014-01-27 | 2015-07-29 | 上海却尘科技有限公司 | Making method of blank for producing steel nickel/nickel-based alloy composite board |
| CN103949472B (en) * | 2014-03-25 | 2016-05-11 | 长沙升华微电子材料有限公司 | A kind of copper-molybdenum copper-copper three layer composite plate and manufacture method thereof |
| CN104441822A (en) * | 2014-11-29 | 2015-03-25 | 首钢总公司 | Stainless steel and carbon steel composite plate and production method thereof |
| CN104759842B (en) * | 2015-03-13 | 2016-10-05 | 李向民 | A kind of stainless steel double-sided composite plate, the production method of volume |
| CN104988414A (en) * | 2015-06-20 | 2015-10-21 | 秦皇岛首秦金属材料有限公司 | Carbon steel and stainless steel clad steel plate with toughness performance and production method |
-
2016
- 2016-06-06 CN CN201610393246.9A patent/CN105945067B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204208889U (en) * | 2014-11-15 | 2015-03-18 | 浦晓波 | The changeability assembly device of tower structure |
Non-Patent Citations (1)
| Title |
|---|
| 316L-Q345R不锈钢复合板组织与性能研究;张春雷;《中国优秀硕士学位论文全文数据库》;20160115;第B022-149页 * |
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Effective date of registration: 20200320 Address after: No. 503, west gate, Building 29, No. 76, South Xueyuan Road, Haidian District, Beijing 100081 Co-patentee after: Liu Guolin Patentee after: Meng Qinglian Co-patentee after: Meng Fanbin Address before: 455000 No. 19 Xingye Road, Wenfeng District, Henan, Anyang Co-patentee before: Liu Guolin Patentee before: Meng Qinglian |
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Effective date of registration: 20200915 Address after: No.4 workshop, single floor, intelligent manufacturing park, south section of Chongyi Road, Gaozhuang Town, Anyang City, Henan Province Patentee after: Henan aogang metal materials Co., Ltd Address before: No. 503, west gate, Building 29, No. 76, South Xueyuan Road, Haidian District, Beijing 100081 Co-patentee before: Liu Guolin Patentee before: Meng Qinglian Co-patentee before: Meng Fanbin |
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