CN103658972B - The surface protecting material of compound plate and application in a kind of explosive welding - Google Patents
The surface protecting material of compound plate and application in a kind of explosive welding Download PDFInfo
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- CN103658972B CN103658972B CN201310718766.9A CN201310718766A CN103658972B CN 103658972 B CN103658972 B CN 103658972B CN 201310718766 A CN201310718766 A CN 201310718766A CN 103658972 B CN103658972 B CN 103658972B
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- protecting material
- surface protecting
- compound plate
- explosive welding
- plate
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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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3612—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with organic compounds as principal constituents
- B23K35/3613—Polymers, e.g. resins
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/18—Sheet panels
-
- 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
- B23K2103/24—Ferrous alloys and titanium or alloys thereof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The invention discloses the surface protecting material of compound plate in a kind of explosive welding, comprise the composition of following percentage by weight: machine oil 40% ~ 55%, diesel oil 25% ~ 50%, viscosity index improver 10% ~ 20%.In addition, the invention also discloses and adopt this surface protecting material to protect the method for compound plate in explosive welding.Surface protecting material of the present invention is liquid; there is good mobility; the surface of protected compound plate can be spread upon uniformly during use; thickness is controlled; effectively can solve overcoat thickness to be in the past difficult to control and difficulty smears the technical barriers such as the compound interface caused is of poor quality; and do not affect follow-up polishing difficulty, this surface protecting material in explosive welding process with blast vaporization, to the solder side of compound plate and basal plate without any harmful effect.
Description
Technical field
The invention belongs to explosive welding surface protection technical field, be specifically related to surface protecting material and the application of compound plate in a kind of explosive welding.
Background technology
Explosive welding adopts contact explositions usually, and namely explosive directly contacts with the surface of plied timber.In explosive charge process, the high pressure produced, high temperature action are in compound plate surface, and the regular burn phenomenon that causes produces.Thus cause clad surface fineness poor, serious cause that cladding local thickness is thinning seriously, even cladding fracture.
In actual production, prevent the Main Means of compound plate scorch from being: overcoat is set between explosive and cladding.Conventional overcoat has: rubber, pitch, flexible plastic, waterglass, strawboard, malthoid, butter etc.In actual use, the overcoat of above material has following shortcoming: 1, the thickness of rubber, pitch, flexible plastic, waterglass overcoat is difficult to control, and causes explosive cloth medicine height inconsistent, finally causes compound interface of poor quality.2, strawboard, malthoid overcoat, when composite plate face increases, the surface of itself and compound plate is fitted poor, causes there is hole between explosive and compound plate, finally causes punching hole, compound plate surface serious, does not have the effect of surface protection.3, butter is difficult to smear when temperature is low in the winter time, and inefficiency, cost are higher.For this reason, a kind of Novel protective layer material is found just very urgent.
Summary of the invention
Technical problem to be solved by this invention is, for above-mentioned the deficiencies in the prior art, to provide the surface protecting material of compound plate in a kind of explosive welding.This surface protecting material is liquid; there is good mobility; the surface of protected compound plate can be spread upon uniformly during use; thickness is controlled; effectively can solve overcoat thickness to be in the past difficult to control and difficulty smears the technical barriers such as the compound interface caused is of poor quality; and do not affect follow-up polishing difficulty, this surface protecting material in explosive welding process with blast vaporization, to the solder side of compound plate and basal plate without any harmful effect.
For solving the problems of the technologies described above; the technical solution used in the present invention is: the surface protecting material of compound plate in a kind of explosive welding, is characterized in that, comprises the composition of following percentage by weight: machine oil 40% ~ 55%; diesel oil 25% ~ 50%, viscosity index improver 10% ~ 20%.
The surface protecting material of compound plate in above-mentioned a kind of explosive welding, comprises the composition of following percentage by weight: machine oil 45% ~ 50%, diesel oil 35% ~ 40%, viscosity index improver 13% ~ 18%.
The surface protecting material of compound plate in above-mentioned a kind of explosive welding, comprises the composition of following percentage by weight: machine oil 48%, diesel oil 37%, viscosity index improver 15%.
The surface protecting material of compound plate in above-mentioned a kind of explosive welding, described viscosity index improver is one or more in ethylene-propylene copolymer, polyisobutene, SBS and polymethacrylates.
In addition; present invention also offers a kind of method adopting above-mentioned surface protecting material to protect compound plate in explosive welding; it is characterized in that, the method is: before explosive welding cloth pharmaceutical worker sequence, be the surface protecting material of 0.1mm ~ 0.5mm at compound plate surface uniform coating thickness.
The present invention compared with prior art has the following advantages:
1, surface protecting material of the present invention is liquid, has good mobility, and can spread upon the surface of protected compound plate during use uniformly, thickness is controlled.Effectively can solve overcoat thickness to be in the past difficult to control and difficulty smears the technical barriers such as the compound interface caused is of poor quality, and not affect follow-up polishing difficulty.
2, surface protecting material of the present invention in explosive welding process with blast vaporization, to the solder side of compound plate and basal plate without any harmful effect.
Below by embodiment, technical scheme of the present invention is described in further detail.
Detailed description of the invention
Embodiment 1
The surface protecting material of compound plate in the explosive welding of the present embodiment, comprises the composition of following percentage by weight: machine oil 40%, diesel oil 50%, viscosity index improver 10%; Described viscosity index improver is ethylene-propylene copolymer.
Adopt the surface protecting material of the present embodiment to protect compound plate in explosive welding, method is:
Step one, by 40kg machine oil, 50kg diesel oil and 10kg ethylene-propylene copolymer mixing after stir, obtain surface protecting material;
Step 2, by cladding titanium plate and substrate assembly, and remove the foreign material on cladding titanium plate surface;
Step 3, surface protecting material described in step one brushed the cladding titanium plate surface removing foreign material in step 2, forming thickness is the coating of 0.2mm;
Ammonium nitrate base explosive arranged by step 4, cladding titanium plate in step 3 after brushing surface protective material, detonates and obtain titanium/steel composite board.
The present embodiment efficiently solves overcoat thickness to be in the past difficult to control and difficulty smears the technical barriers such as the compound interface caused is of poor quality, and does not affect follow-up polishing difficulty.The titanium/steel composite board manufactured is best in quality, and Percentage bound reaches more than 99%, and shear strength is not less than 180MPa, meets the requirement of ASTMB898-2005A level, can meet each large industry equipment and component to the manufacture requirements of titanium/steel composite board.
Embodiment 2
The present embodiment is identical with embodiment 1, wherein difference is: described viscosity index improver is polyisobutene, SBS or polymethacrylates, or is at least two kinds in ethylene-propylene copolymer, polyisobutene, SBS and polymethacrylates.
The present embodiment efficiently solves overcoat thickness to be in the past difficult to control and difficulty smears the technical barriers such as the compound interface caused is of poor quality, and does not affect follow-up polishing difficulty.The titanium/steel composite board manufactured is best in quality, and Percentage bound reaches more than 99%, and shear strength is not less than 180MPa, meets the requirement of ASTMB898-2005A level, can meet each large industry equipment and component to the manufacture requirements of titanium/steel composite board.
Embodiment 3
The surface protecting material of compound plate in the explosive welding of the present embodiment, comprises the composition of following percentage by weight: machine oil 45%, diesel oil 40%, viscosity index improver 15%; Described viscosity index improver is polyisobutene.
Adopt the surface protecting material of the present embodiment to protect compound plate in explosive welding, method is:
Step one, by 45kg machine oil, 40kg diesel oil and 15kg polyisobutene mixing after stir, obtain surface protecting material;
Step 2, by cladding zirconium plate and substrate assembly, and remove the foreign material on cladding zirconium plate surface;
Step 3, surface protecting material described in step one brushed the cladding zirconium plate surface removing foreign material in step 2, forming thickness is the coating of 0.5mm;
Ammonium nitrate base explosive arranged by step 4, cladding zirconium plate in step 3 after brushing surface protective material, detonates and obtain zirconium/steel composite board.
The present embodiment efficiently solves overcoat thickness to be in the past difficult to control and difficulty smears the technical barriers such as the compound interface caused is of poor quality, and does not affect follow-up polishing difficulty.Zirconium/the steel composite board manufactured is best in quality, and Percentage bound reaches more than 99%, and shear strength is not less than 180MPa, meets the requirement of ASTMB898-2005A level, can meet each large industry equipment and component to the manufacture requirements of zirconium/steel composite board.
Embodiment 4
The present embodiment is identical with embodiment 3, wherein difference is: described viscosity index improver is ethylene-propylene copolymer, SBS or polymethacrylates, or is at least two kinds in ethylene-propylene copolymer, polyisobutene, SBS and polymethacrylates.
The present embodiment efficiently solves overcoat thickness to be in the past difficult to control and difficulty smears the technical barriers such as the compound interface caused is of poor quality, and does not affect follow-up polishing difficulty.The titanium/steel composite board manufactured is best in quality, and Percentage bound reaches more than 99%, and shear strength is not less than 180MPa, meets the requirement of ASTMB898-2005A level, can meet each large industry equipment and component to the manufacture requirements of titanium/steel composite board.
Embodiment 5
The surface protecting material of compound plate in the explosive welding of the present embodiment, comprises the composition of following percentage by weight: machine oil 48%, diesel oil 37%, viscosity index improver 15%; Described viscosity index improver is polymethacrylates.
Adopt the surface protecting material of the present embodiment to protect compound plate in explosive welding, method is:
Step one, by 48kg machine oil, 37kg diesel oil and 15kg polymethacrylates mixing after stir, obtain surface protecting material;
Step 2, by cladding corrosion resistant plate and substrate assembly, and remove the foreign material on cladding corrosion resistant plate surface;
Step 3, surface protecting material described in step one brushed the cladding corrosion resistant plate surface removing foreign material in step 2, forming thickness is the coating of 0.2mm;
Step 4, cladding corrosion resistant plate in step 3 after brushing surface protective material arrange ammonium nitrate base explosive, detonates and obtain stainless steel/steel composite board.
The present embodiment efficiently solves overcoat thickness to be in the past difficult to control and difficulty smears the technical barriers such as the compound interface caused is of poor quality, and does not affect follow-up polishing difficulty.Stainless steel/the steel composite board manufactured is best in quality, and Percentage bound reaches more than 99%, and shear strength is not less than 180MPa, meets the requirement of ASTMB898-2005A level, can meet each large industry equipment and component to the manufacture requirements of stainless steel/steel composite board.
Embodiment 6
The present embodiment is identical with embodiment 5, wherein difference is: described viscosity index improver is ethylene-propylene copolymer, SBS or polyisobutene, or is at least two kinds in ethylene-propylene copolymer, polyisobutene, SBS and polymethacrylates.
The present embodiment efficiently solves overcoat thickness to be in the past difficult to control and difficulty smears the technical barriers such as the compound interface caused is of poor quality, and does not affect follow-up polishing difficulty.The titanium/steel composite board manufactured is best in quality, and Percentage bound reaches more than 99%, and shear strength is not less than 180MPa, meets the requirement of ASTMB898-2005A level, can meet each large industry equipment and component to the manufacture requirements of titanium/steel composite board.
Embodiment 7
The surface protecting material of compound plate in the explosive welding of the present embodiment, comprises the composition of following percentage by weight: machine oil 50%, diesel oil 37%, viscosity index improver 13%; Described viscosity index improver is SBS (6%) and ethylene-propylene copolymer (7%).
Adopt the surface protecting material of the present embodiment to protect compound plate in explosive welding, method is:
Step one, by 50kg machine oil, 37kg diesel oil, 6kg SBS and 7kg ethylene-propylene copolymer mixing after stir, obtain surface protecting material;
Step 2, by cladding copper coin and substrate assembly, and remove the foreign material on cladding copper coin surface;
Step 3, surface protecting material described in step one brushed the cladding copper coin surface removing foreign material in step 2, forming thickness is the coating of 0.3mm;
Ammonium nitrate base explosive arranged by step 4, cladding copper coin in step 3 after brushing surface protective material, detonates and obtain copper/steel composite board.
The present embodiment efficiently solves overcoat thickness to be in the past difficult to control and difficulty smears the technical barriers such as the compound interface caused is of poor quality, and does not affect follow-up polishing difficulty.Copper/the steel composite board manufactured is best in quality, and Percentage bound reaches more than 99%, and shear strength is not less than 180MPa, meets the requirement of ASTMB898-2005A level, can meet each large industry equipment and component to the manufacture requirements of copper/steel composite board.
Embodiment 8
The present embodiment is identical with embodiment 7, wherein difference is: described viscosity index improver be one in ethylene-propylene copolymer, polyisobutene, SBS and polymethacrylates, three kinds or four kinds, or be two kinds in polyisobutene, SBS and polymethacrylates, or be polyisobutene and ethylene-propylene copolymer, or be ethylene-propylene copolymer and polymethacrylates.
The present embodiment efficiently solves overcoat thickness to be in the past difficult to control and difficulty smears the technical barriers such as the compound interface caused is of poor quality, and does not affect follow-up polishing difficulty.The titanium/steel composite board manufactured is best in quality, and Percentage bound reaches more than 99%, and shear strength is not less than 180MPa, meets the requirement of ASTMB898-2005A level, can meet each large industry equipment and component to the manufacture requirements of titanium/steel composite board.
Embodiment 9
The surface protecting material of compound plate in the explosive welding of the present embodiment, comprises the composition of following percentage by weight: machine oil 55%, diesel oil 25%, viscosity index improver 20%; Described viscosity index improver is ethylene-propylene copolymer (10%), polyisobutene (5%) and polymethacrylates (5%).
Adopt the surface protecting material of the present embodiment to protect compound plate in explosive welding, method is:
Step one, by 55kg machine oil, 25kg diesel oil, 10kg ethylene-propylene copolymer, 5kg polyisobutene and 5kg polymethacrylates mixing after stir, obtain surface protecting material;
Step 2, by cladding titanium plate and substrate assembly, and remove the foreign material on cladding titanium plate surface;
Step 3, surface protecting material described in step one brushed the cladding titanium plate surface removing foreign material in step 2, forming thickness is the coating of 0.1mm;
Ammonium nitrate base explosive arranged by step 4, cladding titanium plate in step 3 after brushing surface protective material, detonates and obtain titanium/steel composite board.
The present embodiment efficiently solves overcoat thickness to be in the past difficult to control and difficulty smears the technical barriers such as the compound interface caused is of poor quality, and does not affect follow-up polishing difficulty.The titanium/steel composite board manufactured is best in quality, and Percentage bound reaches more than 99%, and shear strength is not less than 180MPa, meets the requirement of ASTMB898-2005A level, can meet each large industry equipment and component to the manufacture requirements of titanium/steel composite board.
Embodiment 10
The present embodiment is identical with embodiment 9, wherein difference is: described viscosity index improver be one in ethylene-propylene copolymer, polyisobutene, SBS and polymethacrylates, two kinds or four kinds, or be polyisobutene, SBS and polymethacrylates, or be ethylene-propylene copolymer, polyisobutene and SBS, or be ethylene-propylene copolymer, SBS and polymethacrylates.
The present embodiment efficiently solves overcoat thickness to be in the past difficult to control and difficulty smears the technical barriers such as the compound interface caused is of poor quality, and does not affect follow-up polishing difficulty.The titanium/steel composite board manufactured is best in quality, and Percentage bound reaches more than 99%, and shear strength is not less than 180MPa, meets the requirement of ASTMB898-2005A level, can meet each large industry equipment and component to the manufacture requirements of titanium/steel composite board.
Embodiment 11
The surface protecting material of compound plate in the explosive welding of the present embodiment, comprises the composition of following percentage by weight: machine oil 47%, diesel oil 35%, viscosity index improver 18%; Described viscosity index improver is ethylene-propylene copolymer (8%), polyisobutene (3%), SBS (4%) and polymethacrylates (3%).
Adopt the surface protecting material of the present embodiment to protect compound plate in explosive welding, method is:
Step one, by 47kg machine oil, 35kg diesel oil, 8kg ethylene-propylene copolymer, 3kg polyisobutene, 4kg SBS and 3kg polymethacrylates mixing after stir, obtain surface protecting material;
Step 2, by cladding zirconium plate and substrate assembly, and remove the foreign material on cladding zirconium plate surface;
Step 3, surface protecting material described in step one brushed the cladding zirconium plate surface removing foreign material in step 2, forming thickness is the coating of 0.4mm;
Ammonium nitrate base explosive arranged by step 4, cladding zirconium plate in step 3 after brushing surface protective material, detonates and obtain zirconium/steel composite board.
The present embodiment efficiently solves overcoat thickness to be in the past difficult to control and difficulty smears the technical barriers such as the compound interface caused is of poor quality, and does not affect follow-up polishing difficulty.Zirconium/the steel composite board manufactured is best in quality, and Percentage bound reaches more than 99%, and shear strength is not less than 180MPa, meets the requirement of ASTMB898-2005A level, can meet each large industry equipment and component to the manufacture requirements of zirconium/steel composite board.
Embodiment 12
The present embodiment is identical with embodiment 11, and wherein difference is: described viscosity index improver is the one, two or three in ethylene-propylene copolymer, polyisobutene, SBS and polymethacrylates.
The present embodiment efficiently solves overcoat thickness to be in the past difficult to control and difficulty smears the technical barriers such as the compound interface caused is of poor quality, and does not affect follow-up polishing difficulty.The titanium/steel composite board manufactured is best in quality, and Percentage bound reaches more than 99%, and shear strength is not less than 180MPa, meets the requirement of ASTMB898-2005A level, can meet each large industry equipment and component to the manufacture requirements of titanium/steel composite board.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solution of the present invention.
Claims (4)
1. the surface protecting material of compound plate in explosive welding, is characterized in that, comprise the composition of following percentage by weight: machine oil 45% ~ 50%, diesel oil 35% ~ 40%, viscosity index improver 13% ~ 18%.
2. the surface protecting material of compound plate in a kind of explosive welding according to claim 1, is characterized in that, comprise the composition of following percentage by weight: machine oil 48%, diesel oil 37%, viscosity index improver 15%.
3. the surface protecting material of compound plate in a kind of explosive welding according to claim 1 and 2; it is characterized in that, described viscosity index improver is one or more in ethylene-propylene copolymer, polyisobutene, SBS and polymethacrylates.
4. one kind adopts the method for surface protecting material protection compound plate as claimed in claim 1 or 2 in explosive welding; it is characterized in that; the method is: before explosive welding cloth pharmaceutical worker sequence, be the surface protecting material of 0.1mm ~ 0.5mm at compound plate surface uniform coating thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310718766.9A CN103658972B (en) | 2013-12-21 | 2013-12-21 | The surface protecting material of compound plate and application in a kind of explosive welding |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310718766.9A CN103658972B (en) | 2013-12-21 | 2013-12-21 | The surface protecting material of compound plate and application in a kind of explosive welding |
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| CN103658972A CN103658972A (en) | 2014-03-26 |
| CN103658972B true CN103658972B (en) | 2016-01-13 |
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| CN111014931B (en) * | 2019-12-27 | 2022-01-11 | 安徽宝泰特种材料有限公司 | Explosion cladding method for tantalum/zirconium/titanium/steel explosion clad plate |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1627724A1 (en) * | 1967-04-27 | 1971-01-21 | Krupp Gmbh | Process for explosion cladding of metal sheets |
| CN100493808C (en) * | 2007-08-16 | 2009-06-03 | 南京三邦金属复合材料有限公司 | Explosion welding repairing method of infusible rare metal composite board |
| CN101524906A (en) * | 2009-04-22 | 2009-09-09 | 南京润邦金属复合材料有限公司 | Super-thick T2-316L explosion welding superconducting corrosion-resisting composite board |
| CN102430900B (en) * | 2011-10-30 | 2014-02-26 | 太原钢铁(集团)有限公司 | Manufacturing method of composite steel plate |
| CN102719298B (en) * | 2012-06-27 | 2014-07-30 | 上海三一重机有限公司 | Lubricating oil |
| CN102794607B (en) * | 2012-08-10 | 2014-12-31 | 西安天力金属复合材料有限公司 | Manufacturing method for large-scale tantalum/zirconium/titanium/steel compound plate |
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Address after: 710201 Shaanxi city of Xi'an Province Economic and Technological Development Zone Jingwei Industrial Park Road Patentee after: Xi'an Tianli metal composite Co.,Ltd. Address before: 710201 Shaanxi city of Xi'an Province Economic and Technological Development Zone Jingwei Industrial Park Road No. 19 Patentee before: XI'AN TIANLI CLAD METAL MATERIALS Co.,Ltd. |