CN101428389A - Method of manufacturing thin titanium/steel composite board - Google Patents
Method of manufacturing thin titanium/steel composite board Download PDFInfo
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- CN101428389A CN101428389A CNA2008102269553A CN200810226955A CN101428389A CN 101428389 A CN101428389 A CN 101428389A CN A2008102269553 A CNA2008102269553 A CN A2008102269553A CN 200810226955 A CN200810226955 A CN 200810226955A CN 101428389 A CN101428389 A CN 101428389A
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Abstract
The invention discloses a method for preparing a thin-type titanium or steel composite plate, and particularly relates to a method for preparing a composite plate manufactured by the titanium steel-based composite plate through explosion and pack rolling. The method is characterized in that in the preparation process of the thin-type titanium or steel composite plate, the titanium or steel composite plate is compounded and formed by the titanium plate and the steel plate through explosion, then two composite plates are folded and welded into a billet body, and then the thin-type titanium or steel composite plate is formed through rolling. The preparation method adopts the explosive composite process, the rolling billet body has high bonding strength after explosive compounding, the titanium or steel composite plate billet is folded and welded for rolling, and the deformation amount is in 4 to 7 times; therefore, the preparation method not only ensures higher bonding strength of the titanium or steel composite plate after rolling, but also ensures the respective thickness requirements, the prepared titanium or steel composite plate has good processing technological property, the explosive composite billets of the titanium plate and the steel plate after pack rolling have good bonding property, the bending test is performed without layering, the titanium plate surface is free from cracks and impurities, and the method has the advantages of higher bonding strength, corrosion resistance and fatigue resistance.
Description
Technical field
A kind of method of manufacturing thin titanium/steel composite board is specifically related to a kind of titanium, base steel compound plate base are made composite plate through blast, ply rolling preparation method.
Background technology
The titanium/steel composite board that main equipments such as chemical industry electrolytic cell, reactor are used, the multiple layer of base is all thinner, and titanium layer is generally about 1mm, and steel plate is generally about 2～5mm.The preparation method of this type of composite plate, commonly used at present has three kinds: the first kind adopts directly blast composite algorithm, the titanium/steel composite board that obtains with this kind method, bond strength is higher, but maximum shortcoming is because the limitation of explosion cladding process, the area of the titanium/steel composite board that obtains is less, and it is bigger to handle difficulty at the leveling of follow-up composite plate, can't satisfy the requirement on the current device; Second class adopts direct roll-bonding method, and with the titanium/steel composite board that this kind method obtains, the plate face is bigger, can satisfy, but that its shortcoming is a bond strength is low than the requirement on the large equipment, and higher to the Capability Requirement of milling train, use few at present in China; The 3rd class adopts blast-roll-bonding method, adopts the titanium/steel composite board of this kind method preparation, and breadth is big, the bond strength height, but owing to be subjected to the rolling equipment capabilities limits, adopt this technology can't directly prepare the titanium/steel composite board of thickness less than 6mm.
Summary of the invention
The object of the invention is exactly the deficiency that exists at above-mentioned prior art, a kind of bond strength is provided, also can accurately controls titanium/steel composite board thickness, effectively guarantee its serviceability, cost is lower, and the high thickness produced of efficient is less than the method for manufacturing thin titanium/steel composite board of 6mm.
The objective of the invention is to be achieved through the following technical solutions.
A kind of method of manufacturing thin titanium/steel composite board, it is characterized in that its thin titanium/steel composite board preparation process be with titanium plate and steel plate after blast is compounded to form titanium/steel composite board, after superimposed and assembly welding becomes rolling blank body with two composite plates again, form through rolling again.
A kind of method of manufacturing thin titanium/steel composite board of the present invention, it is characterized in that the described process that superimposed and assembly welding becomes rolling blank body with two composite plates is after the compound back of blast titanium/steel composite board is carried out carrying out leveling with hydraulic press, the steel face carries out relatively between any two, welds all around to connect and forms rolling blank body.
A kind of method of manufacturing thin titanium/steel composite board of the present invention, it is characterized in that the described operation of rolling is the rolling blank body of titanium/steel composite board that assembly welding is good, being heated to temperature is 700～1000 ℃, behind insulation 1～4h, rolling through 6～10 passages, final composite plate thickness is at 2.5～6mm.
Method of the present invention, adopt explosion cladding process, make the rolling blank in the compound back of blast agree that high bond strength is arranged, to be rolled behind the superimposed assembly welding of titanium/steel composite board blank, its deflection is at 4～7 times, guaranteed the existing higher binding strength of titanium/steel composite board after rolling, can guarantee its thickness requirement separately again, the titanium/steel composite board of preparation has good process industrial art performance, the blast composite blank of titanium plate and steel plate its binding ability after ply rolling is good, bend test does not have layering, titanium plate surface flawless and impurity thing etc., and have higher binding strength, corrosion resistance and fatigue resistance.
The specific embodiment
A kind of method of manufacturing thin titanium/steel composite board after blast is compounded to form titanium/steel composite board, after superimposed and assembly welding becomes rolling blank body with two composite plates again, forms titanium plate and steel plate again through rolling; The process that assembly welding becomes rolling blank body is that the steel face carried out relatively between any two, welds connection all around after the compound back of blast titanium/steel composite board was carried out carrying out leveling with hydraulic press; The rolling blank body of titanium/steel composite board that assembly welding is good when rolling, being heated to temperature is 700～1,000 ℃, behind insulation 1～4h, rolling through 6～10 passages, final composite plate thickness is at 2.5～6mm.
The concrete operations step comprises:
Getting composition is GB/T 3620 TA1, TA2, ASTM B265Gr.1﹠amp; Gr.2, thickness are the titanium plate of 3～8mm;
Composition is Q235B, 16MnR, SS400, ASTM A516 Gr.70 plate, and thickness is the steel substrate of 15～30mm;
With titanium plate and steel substrate carry out that conventional surface treatment, blast are compound, composite plate assembly welding and step such as rolling, detailed process is as follows:
1. multiple layer titanium plate is pressed school shape annealing;
2. multiple layer titanium plate and basic unit's steel plate carry out cleaning surfaces, polishing;
3. assembly is installed:
4. ignite electric cap, moment is realized multiple layer titanium plate and basic unit's two kinds of compound connections of Metal Explosion of steel plate;
5. the compound titanium/steel composite board that explodes is carried out carrying out leveling with hydraulic press, the steel face carries out relatively between any two, welds all around, and leaves steam vent;
6. the good titanium/steel composite board of assembly welding is heated in resistance furnace, temperature is 700～1000 ℃, insulation 1～4h;
7. be rolled after blank is come out of the stove, rolling through 6～10 passages, final composite plate thickness is at 2.5～6mm.
Embodiment 1
With TA1 is plied timber; thickness 6mm; Q235B is a base material; thickness 30mm carries out sanding and polishing to its surface and handles, and carries out assembly then according to a conventional method: coat protective layer above the TA1; on protective layer, be distributed into ammonium nitrate class composite explosives equably; and the insertion electric cap, behind the ignition charge, moment realizes that the blast of TA1 and Q235B is compound.Then titanium/steel composite board is carried out assembly welding, the steel face is relative during assembly welding, and leave steam vent, blank behind the assembly welding is put into heat-treatment furnace and is heat-treated, Technology for Heating Processing is 700 ℃/4h, hangs on milling train after coming out of the stove and is rolled, and the titanium layer thickness of the titanium steel composite board after rolling is 1mm, steel plate thickness is 5mm, and its bond strength is higher.
Embodiment 2
With TA2 is plied timber; thickness 6mm; 16MnR is a base material; thickness 24mm carries out sanding and polishing to its surface and handles, and carries out assembly then according to a conventional method: coat protective layer above the TA1; on protective layer, be distributed into ammonium nitrate class composite explosives equably; and the insertion electric cap, behind the ignition charge, moment realizes that the blast of TA2 and 16MnR is compound.Then titanium steel composite board is carried out assembly welding, the steel face is relative during assembly welding, and leave steam vent, putting into heat-treatment furnace behind the assembly welding heat-treats, Technology for Heating Processing is 1000 ℃/1, hangs on milling train after coming out of the stove and is rolled, and the titanium layer thickness of the titanium steel composite board after rolling is 1mm, steel plate thickness is 4mm, and its bond strength is higher.
Claims (3)
1. method of manufacturing thin titanium/steel composite board, it is characterized in that its thin titanium/steel composite board preparation process be with titanium plate and steel plate after blast is compounded to form titanium/steel composite board, after superimposed and assembly welding becomes rolling blank body with two composite plates again, form through rolling again.
2. a kind of method of manufacturing thin titanium/steel composite board according to claim 1, it is characterized in that the described process that superimposed and assembly welding becomes rolling blank body with two composite plates is after the compound back of blast titanium/steel composite board is carried out carrying out leveling with hydraulic press, the steel face carries out relatively between any two, welds all around to connect and forms rolling blank body.
3. a kind of method of manufacturing thin titanium/steel composite board according to claim 1, it is characterized in that the described operation of rolling is the rolling blank body of titanium/steel composite board that assembly welding is good, being heated to temperature is 700～1,000 ℃, behind insulation 1～4h, rolling through 6～10 passages, its deflection is at 4～7 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102269553A CN101428389A (en) | 2008-11-21 | 2008-11-21 | Method of manufacturing thin titanium/steel composite board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102269553A CN101428389A (en) | 2008-11-21 | 2008-11-21 | Method of manufacturing thin titanium/steel composite board |
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| CN101428389A true CN101428389A (en) | 2009-05-13 |
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| CNA2008102269553A Pending CN101428389A (en) | 2008-11-21 | 2008-11-21 | Method of manufacturing thin titanium/steel composite board |
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Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101590597B (en) * | 2009-06-26 | 2010-12-08 | 西北有色金属研究院 | Method for preparing large titanium/steel composite plates for nuclear power and thermal power |
| CN102019292A (en) * | 2010-11-11 | 2011-04-20 | 东北大学 | Preparation method of titanium-steel composite plate thin strip |
| CN101758381B (en) * | 2009-12-18 | 2011-05-04 | 西安天力金属复合材料有限公司 | Preparation method of titanium/steel compound plate with notch on compound layer |
| CN102441769A (en) * | 2011-09-17 | 2012-05-09 | 西安天力金属复合材料有限公司 | Production method for ultralong thin titanium/steel compound plate |
| CN102794299A (en) * | 2012-08-22 | 2012-11-28 | 西部钛业有限责任公司 | Rolling method of titanium steel composite board |
| CN102974613A (en) * | 2012-10-10 | 2013-03-20 | 河南盛荣特种钢业有限公司 | Production method of cold-rolled titanium-steel composite board |
| CN103894722A (en) * | 2014-03-24 | 2014-07-02 | 陕西科技大学 | Explosive welding forming method of titanium and common low alloy steel composite seal head |
| CN104259203A (en) * | 2014-08-15 | 2015-01-07 | 南京润邦金属复合材料有限公司 | Method for manufacturing titanium/steel composite boards for wet desulphurization in coal-fired power plants |
| CN104368600A (en) * | 2014-10-27 | 2015-02-25 | 南京钢铁股份有限公司 | Method for preparing titanium steel cladding board with thin coating |
| CN104942000A (en) * | 2015-05-15 | 2015-09-30 | 攀钢集团研究院有限公司 | Preparation method for high-bonding-strength titanium-steel composite plate |
| CN105128446A (en) * | 2015-09-01 | 2015-12-09 | 宝鸡市钛程金属复合材料有限公司 | Titanium-molybdenum-nickel alloy composite board and manufacturing method thereof |
| CN105880285A (en) * | 2016-06-13 | 2016-08-24 | 河北工业大学 | Vacuum hot rolling method of stainless steel composite plate |
| CN106975834A (en) * | 2017-04-27 | 2017-07-25 | 嘉峪关天源新材料有限责任公司 | A kind of production method of big wide cut large area stainless steel clad plate |
| CN107379671A (en) * | 2017-08-31 | 2017-11-24 | 宝钛集团有限公司 | The preparation method of 2205 two-phase stainless steel plates-steel plate composite plate |
| CN108724847A (en) * | 2018-04-16 | 2018-11-02 | 兰州理工大学 | A kind of composite board and preparation method thereof of aluminium sheet and titanium plate accumulation ply rolling |
| CN108906898A (en) * | 2018-06-08 | 2018-11-30 | 舞阳钢铁有限责任公司 | A kind of production method of chimney steel composite Ti plate |
| CN111215781A (en) * | 2020-02-28 | 2020-06-02 | 鞍钢股份有限公司 | Titanium steel composite plate and manufacturing method of corrosion hanging sheet of welding joint of titanium steel composite plate |
| CN111346918A (en) * | 2020-04-20 | 2020-06-30 | 湖南卡密尔新材料科技有限公司 | Production method of titanium steel composite board |
| CN113020295A (en) * | 2021-03-25 | 2021-06-25 | 成都先进金属材料产业技术研究院股份有限公司 | Assembly method of titanium steel composite board raw material blank |
| CN113523725A (en) * | 2021-07-26 | 2021-10-22 | 郑州宇光复合材料有限公司 | Production method of kovar alloy and oxygen-free copper composite material |
| CN113682005A (en) * | 2021-07-20 | 2021-11-23 | 吕林 | Titanium steel composite board produced based on transition intermediate blank and preparation method thereof |
| CN114193855A (en) * | 2021-07-20 | 2022-03-18 | 吕林 | Nickel-based alloy composite plate produced based on transition intermediate blank and preparation method thereof |
| CN115319429A (en) * | 2022-10-17 | 2022-11-11 | 西安稀有金属材料研究院有限公司 | Method for crystallizing both welding seam area and base material area of titanium or titanium alloy welding plate |
-
2008
- 2008-11-21 CN CNA2008102269553A patent/CN101428389A/en active Pending
Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101590597B (en) * | 2009-06-26 | 2010-12-08 | 西北有色金属研究院 | Method for preparing large titanium/steel composite plates for nuclear power and thermal power |
| CN101758381B (en) * | 2009-12-18 | 2011-05-04 | 西安天力金属复合材料有限公司 | Preparation method of titanium/steel compound plate with notch on compound layer |
| CN102019292A (en) * | 2010-11-11 | 2011-04-20 | 东北大学 | Preparation method of titanium-steel composite plate thin strip |
| CN102019292B (en) * | 2010-11-11 | 2012-09-05 | 东北大学 | Preparation method of titanium-steel composite plate thin strip |
| CN102441769A (en) * | 2011-09-17 | 2012-05-09 | 西安天力金属复合材料有限公司 | Production method for ultralong thin titanium/steel compound plate |
| CN102794299B (en) * | 2012-08-22 | 2014-12-31 | 西部钛业有限责任公司 | Rolling method of titanium steel composite board |
| CN102794299A (en) * | 2012-08-22 | 2012-11-28 | 西部钛业有限责任公司 | Rolling method of titanium steel composite board |
| CN102974613A (en) * | 2012-10-10 | 2013-03-20 | 河南盛荣特种钢业有限公司 | Production method of cold-rolled titanium-steel composite board |
| CN102974613B (en) * | 2012-10-10 | 2014-12-24 | 河南盛荣特种钢业有限公司 | Production method of cold-rolled titanium-steel composite board |
| CN103894722B (en) * | 2014-03-24 | 2016-06-08 | 陕西科技大学 | The explosive welding forming method of titanium material and ordinary low-alloy steel compound end socket |
| CN103894722A (en) * | 2014-03-24 | 2014-07-02 | 陕西科技大学 | Explosive welding forming method of titanium and common low alloy steel composite seal head |
| CN104259203A (en) * | 2014-08-15 | 2015-01-07 | 南京润邦金属复合材料有限公司 | Method for manufacturing titanium/steel composite boards for wet desulphurization in coal-fired power plants |
| CN104368600A (en) * | 2014-10-27 | 2015-02-25 | 南京钢铁股份有限公司 | Method for preparing titanium steel cladding board with thin coating |
| CN104942000A (en) * | 2015-05-15 | 2015-09-30 | 攀钢集团研究院有限公司 | Preparation method for high-bonding-strength titanium-steel composite plate |
| CN105128446A (en) * | 2015-09-01 | 2015-12-09 | 宝鸡市钛程金属复合材料有限公司 | Titanium-molybdenum-nickel alloy composite board and manufacturing method thereof |
| CN105128446B (en) * | 2015-09-01 | 2017-12-29 | 宝鸡市钛程金属复合材料有限公司 | Ti-Mo-Ni alloy composite plate and its preparation method |
| CN105880285A (en) * | 2016-06-13 | 2016-08-24 | 河北工业大学 | Vacuum hot rolling method of stainless steel composite plate |
| CN106975834B (en) * | 2017-04-27 | 2019-03-08 | 嘉峪关天源新材料有限责任公司 | A kind of production method of big wide cut large area stainless steel clad plate |
| CN106975834A (en) * | 2017-04-27 | 2017-07-25 | 嘉峪关天源新材料有限责任公司 | A kind of production method of big wide cut large area stainless steel clad plate |
| CN107379671A (en) * | 2017-08-31 | 2017-11-24 | 宝钛集团有限公司 | The preparation method of 2205 two-phase stainless steel plates-steel plate composite plate |
| CN108724847A (en) * | 2018-04-16 | 2018-11-02 | 兰州理工大学 | A kind of composite board and preparation method thereof of aluminium sheet and titanium plate accumulation ply rolling |
| CN108906898A (en) * | 2018-06-08 | 2018-11-30 | 舞阳钢铁有限责任公司 | A kind of production method of chimney steel composite Ti plate |
| CN111215781A (en) * | 2020-02-28 | 2020-06-02 | 鞍钢股份有限公司 | Titanium steel composite plate and manufacturing method of corrosion hanging sheet of welding joint of titanium steel composite plate |
| CN111215781B (en) * | 2020-02-28 | 2021-05-28 | 鞍钢股份有限公司 | Titanium steel composite plate and manufacturing method of corrosion hanging sheet of welding joint of titanium steel composite plate |
| CN111346918A (en) * | 2020-04-20 | 2020-06-30 | 湖南卡密尔新材料科技有限公司 | Production method of titanium steel composite board |
| CN113020295A (en) * | 2021-03-25 | 2021-06-25 | 成都先进金属材料产业技术研究院股份有限公司 | Assembly method of titanium steel composite board raw material blank |
| CN113682005A (en) * | 2021-07-20 | 2021-11-23 | 吕林 | Titanium steel composite board produced based on transition intermediate blank and preparation method thereof |
| CN114193855A (en) * | 2021-07-20 | 2022-03-18 | 吕林 | Nickel-based alloy composite plate produced based on transition intermediate blank and preparation method thereof |
| CN113523725A (en) * | 2021-07-26 | 2021-10-22 | 郑州宇光复合材料有限公司 | Production method of kovar alloy and oxygen-free copper composite material |
| CN115319429A (en) * | 2022-10-17 | 2022-11-11 | 西安稀有金属材料研究院有限公司 | Method for crystallizing both welding seam area and base material area of titanium or titanium alloy welding plate |
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Open date: 20090513 |