CN101319860A - Application of 3005 aluminum alloy material in thin wall high-frequency welding cooling tube - Google Patents
Application of 3005 aluminum alloy material in thin wall high-frequency welding cooling tube Download PDFInfo
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- CN101319860A CN101319860A CNA2008100162725A CN200810016272A CN101319860A CN 101319860 A CN101319860 A CN 101319860A CN A2008100162725 A CNA2008100162725 A CN A2008100162725A CN 200810016272 A CN200810016272 A CN 200810016272A CN 101319860 A CN101319860 A CN 101319860A
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- aluminum alloy
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Abstract
The invention provides an application of a 3005 aluminum alloy material on thin wall high-frequency welding radiator pipes. The thin wall radiator pipe is manufactured by aluminum alloy materials with brand 3005 through high-frequency welding process. The aluminum alloy materials with brand of 3005 is applied on the thin wall high-frequency welding radiator pipes, because of the single layer structure, the materials have good uniformity without having disjoint phenomenon. The melting points on the weld positions are uniform with good anti-ablation property. After comparing and analyzing about the welding point gold phase texture, unexpected effects are gained. The application ensures the quality of products and reduces the cost of the products.
Description
Technical field
The present invention relates to the trade mark and be 3005 the application of aluminum alloy materials on thin-walled high-frequency welding radiating tube.
Background technology
For a long time, radiating tube by high-frequency induction welding technique processing all is to adopt the aluminum alloy materials processing with weld layer, substrate layer and anticorrosive coat three-decker, as shown in Figure 1, the material trademark that weld layer 1 adopts is 4343, the material trademark that substrate layer 2 adopts is 3003, the material trademark that anticorrosive coat 3 adopts is 7072, and weld layer and anticorrosive coat all account for 10% of gross thickness.Because the fusing point of trilaminate material is different, in application process, occurs the corrode phenomenon on the pad easily, the aperture that exists weldering to leak can not guarantee welding quality.The all fair property of trilaminate material is poor, be prone to the uncoupling phenomenon, and cost is higher.Also do not attempt in the industry at present adopting other material to process radiating tube by high-frequency induction welding technique, extrusion modling aluminum pipe base material also is confined to 3003.
Summary of the invention
The present invention is directed to the deficiency that the used aluminum alloy materials with weld layer, substrate layer and anticorrosive coat three-decker of existing high-frequency welding processing radiating tube exists, the application of a kind of 3005 materials on thin-walled high-frequency welding radiating tube is provided, make radiating tube weld fusing point unanimity, anti-corrode is good.
The present invention is to be that 3005 aluminum alloy materials is made the thin-walled radiating tube by high-frequency induction welding technique with the trade mark.
The present invention is that 3005 aluminum alloy materials is applied on the thin-walled high-frequency welding radiating tube with the trade mark, owing to be single layer structure, the all fair property of material is good, there is not the uncoupling phenomenon, weld fusing point unanimity, anti-corrode is good, compare of analysis through the butt welding point metallographic structure, obtain order and sent out the beyond thought effect of people, guaranteed product quality, reduced product cost.
Description of drawings
Fig. 1 is the structural representation of existing thin-walled high-frequency welding radiating tube material therefor.
Fig. 2 is the metallographic structure figure that existing employing has the radiating tube pad corrode of weld layer, substrate layer and the processing of anticorrosive coat three-decker aluminum alloy materials.
Fig. 3 is that to adopt the trade mark be the metallographic structure figure of the radiating tube pad corrode of 3005 aluminum alloy materials processing.
Wherein: 1, weld layer, 2, substrate layer, 3, anticorrosive coat.
The specific embodiment
Radiating tube by high-frequency induction welding technique processing all is the aluminum alloy materials processing of adopting as shown in Figure 1 with weld layer 1, substrate layer 2 and anticorrosive coat 3 three-deckers for a long time, the trade mark that weld layer 1 adopts is 4343, the trade mark that substrate layer 2 adopts is 3003, and the trade mark that anticorrosive coat 3 adopts is 7072.Because the fusing point of trilaminate material is different, occurs the corrode phenomenon on pad easily, the aperture that exists weldering to leak can not guarantee welding quality.The all fair property of trilaminate material is poor, be prone to the uncoupling phenomenon, and cost is higher.With the metallographic structure figure of the radiating tube pad of this materials processing as shown in Figure 2, there is tangible corrode phenomenon.
It is that 3005 aluminum alloy materials is made thin-walled radiating tube, the 3005th, the magnadure that content of magnesium is lower that the present invention adopts the trade mark.3005 aluminum alloy materials is made all fair consistent band of thickness, band is colded pressing to required form, will connect again to meet and weld by high-frequency induction welding technique by mould.Owing to be single layer structure, all fair property of material is good, does not have the uncoupling phenomenon, weld fusing point unanimity, and anti-corrode is good.There is not the corrode phenomenon in the metallographic structure of the radiating tube pad corrode of processing as shown in Figure 3, has guaranteed product quality, has reduced product cost yet.
Claims (1)
1. the application of aluminum alloy materials on thin-walled high-frequency welding radiating tube is characterized in that, is that 3005 aluminum alloy materials is made the thin-walled radiating tube by high-frequency induction welding technique with the trade mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100162725A CN101319860A (en) | 2008-05-27 | 2008-05-27 | Application of 3005 aluminum alloy material in thin wall high-frequency welding cooling tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100162725A CN101319860A (en) | 2008-05-27 | 2008-05-27 | Application of 3005 aluminum alloy material in thin wall high-frequency welding cooling tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101319860A true CN101319860A (en) | 2008-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2008100162725A Pending CN101319860A (en) | 2008-05-27 | 2008-05-27 | Application of 3005 aluminum alloy material in thin wall high-frequency welding cooling tube |
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| CN (1) | CN101319860A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823665A (en) * | 2020-07-09 | 2020-10-27 | 大力神铝业股份有限公司 | High-strength corrosion-resistant multilayer composite material for water tank and warm air pipe and processing technology thereof |
-
2008
- 2008-05-27 CN CNA2008100162725A patent/CN101319860A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823665A (en) * | 2020-07-09 | 2020-10-27 | 大力神铝业股份有限公司 | High-strength corrosion-resistant multilayer composite material for water tank and warm air pipe and processing technology thereof |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20081210 |