CN107511580A - A kind of preparation method of titanium composite panel - Google Patents
A kind of preparation method of titanium composite panel Download PDFInfo
- Publication number
- CN107511580A CN107511580A CN201711001064.3A CN201711001064A CN107511580A CN 107511580 A CN107511580 A CN 107511580A CN 201711001064 A CN201711001064 A CN 201711001064A CN 107511580 A CN107511580 A CN 107511580A
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- Prior art keywords
- titanium
- composite
- plate
- composite plate
- transition
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Classifications
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- 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
- B23K20/06—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of high energy impulses, e.g. magnetic energy
- B23K20/08—Explosive welding
-
- 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
- B23K20/24—Preliminary treatment
-
- 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
- B23K20/26—Auxiliary equipment
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/18—Dissimilar materials
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The invention discloses a kind of preparation method of titanium composite panel, titanium-base and aluminium base are subjected to blast and assemble operation, detonating primer, carry out the Explosion composite of two kinds of sheet material, obtain titanium-aluminum composite plate, by steel substrate and Ni, Ta or Nb plates transition zone carries out blast and assembles operation, detonating primer, carry out Explosion composite, obtain steel substrate and Ni, the transition composite plate of Ta or Nb plate transition zones, obtained titanium-aluminum composite plate is overlayed in transition composite plate, so that titanium-aluminum composite plate is placed on Ni in transition composite plate, the side of Ta or Nb plate transition zones, blast is carried out again assembles operation, detonating primer carries out Explosion composite, obtain titanium-aluminium-steel composite board, obtained titanium-aluminium-steel composite board is subjected to overall Stress relieving annealing, smoothing, cutting, surface treatment, finally prepare titanium-aluminium-steel composite board；A kind of preparation method of titanium composite panel of the present invention, the titanium composite panel finally prepared have the advantages of bond strength increase, toughness is high, and plate shape is good.
Description
Technical field
The invention belongs to the manufacturing technology field of metallic composite, and in particular to a kind of preparation method of titanium composite panel.
Background technology
Titanium composite panel has that light, specific strength is high, corrosion resistant feature, at present in aviation field, cooker field, chemical industry neck
Domain largely uses titanium composite panel, low yet with the explosion-proof load impacting toughness of titanium composite panel, in explosive welding, often goes out
Existing titanium composite panel plate tear is serious, bond strength is low, the poor problem of plate shape, it is difficult to produces that bond strength is big, the high titanium of toughness is compound
Plate.
The content of the invention
It is an object of the invention to provide a kind of preparation method of titanium composite panel, solve tearing for titanium composite panel in the prior art
Split the problem of serious, bond strength is low, plate shape is poor.
The technical solution adopted in the present invention is：A kind of preparation method of titanium composite panel, by the titanium that the trade mark is TA1 or TA2
Substrate carries out blast with aluminium base of the Mg contents less than or equal to 0.1% and assembles operation；
Detonating primer, the Explosion composite of titanium-base and two kinds of sheet material of aluminium base is carried out, obtains titanium-aluminum composite plate, it is described
The thickness of titanium-aluminum composite plate is 3-12mm；
The steel substrate that thickness is 3-12mm and Ni, Ta or Nb plate transition zone that thickness is 0.5-3mm are subjected to blast group
With operation；
Detonating primer, carry out the Explosion composite of steel substrate and Ni, Ta or Nb plate transition zone, obtain steel substrate and Ni, Ta or
The transition composite plate of Nb plate transition zones；
Titanium-aluminum composite plate that step 2 is obtained is overlayed in the transition composite plate obtained by step 4 so that titanium-aluminium is multiple
Plywood is placed on the side of Ni, Ta or Nb plate transition zone of transition composite plate, then carries out blast and assemble operation；
Detonating primer, carry out step 5 in titanium-aluminum composite plate and transition composite plate Explosion composite, obtain titanium-aluminium-
Steel composite board；
Titanium-aluminium that step 6 is obtained-steel composite board carries out overall Stress relieving annealing, smoothing, cutting, surface treatment, most
The titanium composite panel that cladding thickness is 4-10mm is prepared eventually；
The features of the present invention also resides in,
Titanium-base and aluminium base are originally carried out before blast assembles operation, first to carry out titanium-base and aluminium base respectively in step 1
Grinding and buffing；
Titanium-aluminum composite plate that Explosion composite obtains in step 2, in addition to the follow-up operation for carrying out hydraulic press pressing, make
The flatness for obtaining titanium-aluminum composite plate is less than or equal to 2mm/m, then carries out surface grinding and buffing；
Steel substrate and Ni, Ta or Nb plate transition zone are carried out before blast assembles operation in step 3, first to steel substrate and Ni,
The surface of Ta or Nb plate transition zones carries out grinding and buffing；
The transition composite plate that Explosion composite obtains in step 4, in addition to the follow-up operation for carrying out hydraulic press pressing, make it
The flatness on surface is less than or equal to 2mm/m, then carries out surface grinding and buffing；
A kind of beneficial effect of the preparation method of titanium composite panel of the present invention is that the titanium composite panel finally prepared has combination
The advantages of intensity increases, and toughness is high, and plate shape is good.
Embodiment
With reference to embodiment, the present invention is described in detail.
A kind of composite plate of titaniferous provided by the invention, its preparation methods steps are：
Step 1, the titanium-base that the trade mark is TA1 or TA2 is subjected to blast group with aluminium base of the Mg contents less than or equal to 0.1%
With operation；
Step 2, detonating primer, the Explosion composite of titanium-base and two kinds of sheet material of aluminium base is carried out, obtains titanium-aluminum composite plate,
The thickness of the titanium-aluminum composite plate is 3-12mm；
Step 3, the steel substrate that thickness is 3-12mm and Ni, Ta or Nb plate transition zone that thickness is 0.5-3mm are carried out
Blast assembles operation；
Step 4, detonating primer, carry out the Explosion composite of steel substrate and Ni, Ta or Nb plate transition zone, obtain steel substrate and
The transition composite plate of Ni, Ta or Nb plate transition zone；
Step 5, titanium-aluminum composite plate step 2 obtained is overlayed in the transition composite plate obtained by step 4 so that
Titanium-aluminum composite plate is placed on the side of Ni, Ta or Nb plate transition zone of transition composite plate, then carries out blast and assemble operation；
Step 6, detonating primer, the Explosion composite of the titanium-aluminum composite plate and transition composite plate in step 5 is carried out, is obtained
Titanium-aluminium-steel composite board；
Step 7, titanium-aluminium step 6 obtained-steel composite board carries out overall Stress relieving annealing, smoothing, cutting, surface
Processing, finally prepare the titanium composite panel that cladding thickness is 4-10mm；
Titanium-base and aluminium base are originally carried out before blast assembles operation, first to carry out titanium-base and aluminium base respectively in step 1
Grinding and buffing；
Titanium-aluminum composite plate that Explosion composite obtains in step 2, in addition to the follow-up operation for carrying out hydraulic press pressing, make
The flatness for obtaining titanium-aluminum composite plate is less than or equal to 2mm/m, then carries out surface grinding and buffing；
Steel substrate and Ni, Ta or Nb plate transition zone are carried out before blast assembles operation in step 3, first to steel substrate and Ni,
The surface of Ta or Nb plate transition zones carries out grinding and buffing；
The transition composite plate that Explosion composite obtains in step 4, in addition to the follow-up operation for carrying out hydraulic press pressing, make it
The flatness on surface is less than or equal to 2mm/m, then carries out surface grinding and buffing；
Embodiment 1
First by titanium-base and aluminium base and steel substrate, Ni, Ta or Nb plate transition zone, smoothed and be surface-treated it
Afterwards,
Step 1, the aluminium base of titanium-base and Mg contents less than or equal to 0.1% that the trade mark is TA1 or TA2 is carried out into surface to beat
Mill and polishing, then carry out blast and assemble operation；
Step 2, detonating primer, the Explosion composite of the titanium-base and two kinds of metals of aluminium base in step 1 is realized, obtains thickness
For 6mm titanium-aluminum composite plate, and the composite plate after blast is flattened with hydraulic press, reach its flatness and be less than or equal to
2mm/M, then its surface is subjected to grinding and buffing；
Step 3, Ni, Ta or Nb plate transition zone that steel substrate and thickness that thickness is 5mm are 1.5mm are subjected to surface polishing
And polishing, and transition zone and steel substrate are subjected to blast and assemble operation；
Step 4, detonating primer, the steel substrate in step 3 and Ni, Ta or Nb plate transition zone is subjected to Explosion composite, obtained
The transition composite plate of steel substrate and Ni, Ta or Nb plate transition zone, and the transition composite plate after blast is flattened with hydraulic press,
Reach its flatness and be less than or equal to 2mm/M, then its surface is subjected to grinding and buffing；
Step 5, titanium-aluminum composite plate step 2 obtained is overlayed in the transition composite plate obtained by step 4 so that
Titanium-aluminum composite plate is placed on the side of Ni, Ta or Nb plate transition zone of transition composite plate, then carries out blast and assemble operation；
Step 6, detonating primer, titanium-aluminum composite plate and the Explosion composite of transition composite plate is carried out, obtains titanium-aluminium-steel
Composite plate；
Step 7, titanium-aluminium step 6 obtained-steel composite board carries out overall Stress relieving annealing, smoothing, cutting, surface
Processing, finally prepare the titanium composite panel that cladding thickness is 7mm；
During operation, from powder emulsified base explosive, design parameter is 2700-3000m/s of explosion velocity, density is 0.75-
0.85；Steel plate material is ASME SA516Gr.70, and specification 1189*2120*5750, transition zone is N6 from the trade mark, and specification is
1.8*500*2180mm, supported from 4mm gaps, explosive highly be 26mm, and after Explosion composite, by smoothing, UT inspections are gone forward side by side
Row surface treatment；Material progress after processing is compound, and flame is cut after ultrasonic examination, heat treatment, smoothing after Explosion composite
Sample is extracted, test result shows that the shear strength of transition face fully meets following process requirement.
Claims (5)
1. a kind of preparation method of titanium composite panel, it is characterised in that specifically implement according to following steps：
Step 1, the titanium-base that the trade mark is TA1 or TA2 is subjected to blast with aluminium base of the Mg contents less than or equal to 0.1% and assembles behaviour
Make；
Step 2, detonating primer, the Explosion composite of the titanium-base and two kinds of sheet material of aluminium base is carried out, obtains titanium-aluminum composite plate,
The thickness of the titanium-aluminum composite plate is 3-12mm；
Step 3, the steel substrate that thickness is 3-12mm and Ni, Ta or Nb plate transition zone that thickness is 0.5-3mm are exploded
Assemble operation；
Step 4, detonating primer, carry out the Explosion composite of steel substrate and Ni, Ta or Nb the plate transition zone, obtain steel substrate and
The transition composite plate of Ni, Ta or Nb plate transition zone；
Step 5, titanium-aluminum composite plate step 2 obtained is overlayed in the transition composite plate obtained by step 4 so that titanium-aluminium
Composite plate is placed on the side of Ni, Ta or Nb plate transition zone of transition composite plate, then carries out blast and assemble operation；
Step 6, detonating primer, carry out step 5 described in titanium-aluminum composite plate and the Explosion composite of transition composite plate, obtain titanium-
Aluminium-steel composite board；
Step 7, titanium-aluminium step 6 obtained-steel composite board carries out overall Stress relieving annealing, smoothing, cutting, surface treatment,
It is final to prepare the titanium composite panel that cladding thickness is 4-10mm.
2. the composite plate of titaniferous according to claim 1, it is characterised in that the step 1 is originally entered to titanium-base and aluminium base
Before row blast assembles operation, grinding and buffing is first carried out respectively to the titanium-base and the aluminium base.
3. the composite plate of titaniferous according to claim 1, it is characterised in that the titanium that step 2 Explosion composite obtains-
Aluminum composite plate, in addition to the follow-up operation for carrying out hydraulic press pressing so that the flatness of the titanium-aluminum composite plate is less than or equal to
2mm/m, then carry out surface grinding and buffing.
4. the composite plate of titaniferous according to claim 1, it is characterised in that the step 3 is to steel substrate and Ni, Ta or Nb
Plate transition zone is carried out before blast assembles operation, first the surface of the steel substrate and Ni, Ta or Nb plate transition zone is polished and
Polishing.
5. the composite plate of titaniferous according to claim 1, it is characterised in that the transition that step 4 Explosion composite obtains
Composite plate, in addition to the follow-up operation for carrying out hydraulic press pressing, make the flatness on its surface be less than or equal to 2mm/m, then carry out
Surface grinding and buffing.
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| CN201711001064.3A CN107511580A (en) | 2017-10-24 | 2017-10-24 | A kind of preparation method of titanium composite panel |
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| CN201711001064.3A CN107511580A (en) | 2017-10-24 | 2017-10-24 | A kind of preparation method of titanium composite panel |
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| CN201711001064.3A Pending CN107511580A (en) | 2017-10-24 | 2017-10-24 | A kind of preparation method of titanium composite panel |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111215855A (en) * | 2020-02-20 | 2020-06-02 | 有研工程技术研究院有限公司 | Titanium/nickel alloy part based on explosive welding and laser additive manufacturing and preparation method |
| CN112809157A (en) * | 2021-02-03 | 2021-05-18 | 沈阳中钛装备制造有限公司 | Preparation method of steel nickel-tantalum composite pipe |
| CN115319264A (en) * | 2022-08-22 | 2022-11-11 | 北京理工大学 | Preparation method of strong/plastic/tough laminated composite board of titanium alloy |
| CN115971704A (en) * | 2022-12-15 | 2023-04-18 | 兰州理工大学 | Aluminum/titanium composite board and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111215855A (en) * | 2020-02-20 | 2020-06-02 | 有研工程技术研究院有限公司 | Titanium/nickel alloy part based on explosive welding and laser additive manufacturing and preparation method |
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| CN115971704A (en) * | 2022-12-15 | 2023-04-18 | 兰州理工大学 | Aluminum/titanium composite board and preparation method thereof |
| CN115971704B (en) * | 2022-12-15 | 2023-07-14 | 兰州理工大学 | Aluminum/titanium composite board and preparation method thereof |
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Application publication date: 20171226 |
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