CN101984127A - Online treatment device and process for 6xxx series aluminum alloy for automobile - Google Patents
Online treatment device and process for 6xxx series aluminum alloy for automobile Download PDFInfo
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- CN101984127A CN101984127A CN 201010577363 CN201010577363A CN101984127A CN 101984127 A CN101984127 A CN 101984127A CN 201010577363 CN201010577363 CN 201010577363 CN 201010577363 A CN201010577363 A CN 201010577363A CN 101984127 A CN101984127 A CN 101984127A
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Abstract
The embodiment of the invention discloses an online treatment device for 6xxx series aluminum alloy for an automobile. The online treatment device comprises a solid solution machine, a low-temperature online pre-aging furnace connected with the solid solution machine and a conveying belt one end of which is arranged in the solid solution machine and the other end of which is arranged in the online pre-aging furnace. In the online treatment device for the 6xxx series aluminum alloy for the automobile, an online aging furnace is directly additionally arranged behind the solid solution machine so that an aluminum plate subjected to the solid solution treatment enters the pre-aging furnace in the shortest time to be subject to the pre-aging treatment, and the temperature drop of the aluminum plate subjected to the solid solution treatment when transferred to the pre-aging furnace ensures that the pre-aging treatment effect of the aluminum plate is improved within the pretreatment time. The invention also provides an online treatment process for 6xxx series aluminum alloy for an automobile.
Description
Technical field
The present invention relates to aluminium volume production unit manufacturing technology field, more particularly, relate to the online treatment device of a kind of automobile with the 6xxx line aluminium alloy, the present invention also provides the online treatment technology of a kind of automobile with the 6xxx line aluminium alloy.
Background technology
6xxx is that automobile must possess ageing resistance performance, deep drawability, flange performance, baking reinforcement performance and painting brush performance with aluminum alloy plate materials.Wherein: it is that 6xxx is the key that automobile is applied to produce with aluminum alloy plate materials that performance is strengthened in ageing resistance performance, deep drawability, flange performance and baking.
Through discovering, the aluminium alloy of 6xxx system will reach above-mentioned performance requriements, need carry out one to sheet material after solution treatment and can stablize plate property and allow sheet material that the ageing treatment of enough lifting intensity is arranged again in the baking vanish process, and promptly preageing is handled.
But, above-mentioned aluminium plate is in the process of producing, the good coiled material handling of will curling again after the solution treatment reinstalls afterwards carries out ageing treatment in the aging oven, this process can cause the oversize time of aluminium plate experience after the solution treatment, and because aging time is too short, the temperature of aluminium plate does not also meet the requirements of temperature and is just hung out after the shove charge, and various piece that can not the fraction coiled material all reaches predetermined timeliness effect.
In addition, there are high temperature, short time preageing and two kinds of failure modes of middle temperature preageing at present, the high temperature, short time preageing is owing to require the aluminum sheet metal temperature to be higher than 300 ℃, 2～3 seconds time, manufacturing of preageing stove and control are proposed very high request, and laboratory study finds that this mode is also bad to the effect of timeliness, and the plate performance is stable inadequately, production risk is excessive, therefore can't satisfy production requirement; In the metal temperature that requires of warm preageing be higher than 170 ℃, but preageing is listed as and can't finely cooperates with the solid solution machine transfer time, it is big that the preageing stove designs difficulty, the cost height causes product cost too high, the no market competitiveness.
Summary of the invention
In view of this, the invention provides the online treatment device of a kind of automobile with the 6xxx line aluminium alloy, after aluminium plate carrying out solution treatment, directly enter into the preageing stove and carry out ageing treatment, shortened the aluminium plate residence time at room temperature, improved preageing treatment effect in the treatment time aluminium plate at predetermined preageing.
In order to achieve the above object, the embodiment of the invention provides following technical scheme:
A kind of automobile online treatment device of 6xxx line aluminium alloy comprises:
Solid solution machine row;
The preageing stove that is connected with described solid solution machine row;
One end is arranged in the described solid solution machine row, and the other end is arranged on the conveying belt in the described preageing stove.
Preferably, in the online treatment device of above-mentioned automobile with the 6xxx line aluminium alloy, also comprise the temperature thermocouple that is connected with described preageing stove.
Based on the above-mentioned online treatment device that provides, the present invention also provides a kind of automobile with 6xxx line aluminium alloy online treatment technology, adopts foregoing online treatment device, may further comprise the steps:
101) in described solid solution machine row described aluminium plate is carried out solution treatment, solid solubility temperature is 550 ℃～560 ℃;
102) aluminium plate after the solution treatment directly enters into the preageing stove and carries out crash handling through conveying belt, and the aging temperature of aluminium plate is 70 ℃～100 ℃;
103) described aluminium plate is curled;
104) adopt woven asbesto that aluminium plate is incubated, soaking time is 2～5 hours.
Preferably, automobile 6xxx line aluminium alloy online treatment technology, step 101) in, the temperature of described aluminium plate being carried out solution treatment is 555 ℃.
Preferably, automobile 6xxx line aluminium alloy online treatment technology, step 103) in, the aging temperature of described aluminium plate is 80 ℃～90 ℃.
As shown from the above technical solution, in the online treatment device of the automobile that the embodiment of the invention provides with the 6xxx line aluminium alloy, directly increase an online aging oven in solid solution machine row back, allow aluminium plate carry out the preageing processing through in the shortest time, entering into the preageing stove after the solution treatment, avoided the temperature drop of aluminium plate when in the preageing stove, shifting like this, guaranteed in pretreatment time, to have improved preageing treatment effect aluminium plate through solution treatment.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 provides the structural representation of automobile with the online treatment device of 6xxx line aluminium alloy for the embodiment of the invention;
The automobile that Fig. 2 provides for the embodiment of the invention schema of 6xxx line aluminium alloy online treatment technology.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
The embodiment of the invention discloses the online treatment device of a kind of automobile with the 6xxx line aluminium alloy, making aluminium plate carry out directly entering into after the solution treatment preageing stove carries out preageing and handles, shortened the aluminium plate residence time at room temperature, improved preageing treatment effect within the predetermined time aluminium plate.
Please refer to accompanying drawing 1, the automobile that Fig. 1 provides for the embodiment of the invention structural representation of the online treatment device of 6xxx line aluminium alloy.
The automobile that provides in the embodiment of the invention online treatment device of 6xxx line aluminium alloy comprises:
Solid solution machine row 1;
The preageing stove 2 that is connected with described solid solution machine row 1;
One end is arranged in the described solid solution machine row 1, and the other end is arranged on the conveying belt 3 in the described preageing stove 2.
In the online treatment device of the automobile that the embodiment of the invention provides with the 6xxx line aluminium alloy, directly increase a preageing stove in solid solution machine row back, allow aluminium plate carry out the preageing processing through in the shortest time, entering into the preageing stove after the solution treatment, avoided the temperature drop of aluminium plate when in the preageing stove, shifting like this, guaranteed in pretreatment time, to have improved preageing treatment effect aluminium plate through solution treatment.
The automobile that provides in the foregoing description also comprises with preageing and handles the temperature thermocouple that stove is connected with the online treatment device of 6xxx line aluminium alloy, conveniently the temperature in the preageing stove measured.
Please refer to accompanying drawing 2, the embodiment of the invention also provides a kind of automobile with 6xxx line aluminium alloy online treatment technology, adopts in the foregoing description online treatment unit is provided, and may further comprise the steps:
101, in described solid solution machine row described aluminium plate is carried out solution treatment, solid solubility temperature is 550 ℃～560 ℃;
102, the aluminium plate after the solution treatment directly enters into the preageing stove and carries out crash handling through conveying belt, and the aging temperature of aluminium plate is 70 ℃～100 ℃;
103, described aluminium plate is curled;
104, adopt woven asbesto that aluminium plate is incubated, soaking time is 2～5 hours.
The automobile that provides in present embodiment 6xxx line aluminium alloy online treatment technology, the automobile that provides in the foregoing description online treatment device of 6xxx line aluminium alloy is provided, improved preageing treatment effect to aluminium plate, simultaneously, adopt cryogenic preageing to handle stove, make aluminium plate in the process of ageing treatment temperature at 70 ℃～100 ℃, and aluminium plate curled, and be incubated for a long time, this low temperature preageing treatment technology is than present high temperature, short time preageing and middle temperature preageing processing mode, and the design and installation requirement of preageing being handled stove is low, and production risk is low, be easy to realize process stabilizing.
Preferably, above-mentioned automobile in the step 101, carries out solid solution temperature to aluminium plate with the online treatment technology of 6xxx line aluminium alloy, and preferably 555 ℃, the temperature of aluminium plate being carried out ageing treatment is 80 ℃～90 ℃.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (5)
1. the online treatment device of an automobile usefulness 6xxx line aluminium alloy is characterized in that, comprising:
Solid solution machine row;
The preageing stove that is connected with described solid solution machine row;
One end is arranged in the described solid solution machine row, and the other end is arranged on the conveying belt in the described preageing stove.
2. automobile according to claim 1 is characterized in that with the online treatment device of 6xxx line aluminium alloy, also comprises the temperature thermocouple that is connected with described preageing stove.
3. an automobile adopts the online treatment device described in aforesaid right requirement 1 or the claim 2 with 6xxx line aluminium alloy online treatment technology, it is characterized in that, may further comprise the steps:
101) in described solid solution machine row described aluminium plate is carried out solution treatment, solid solubility temperature is 550 ℃～560 ℃;
102) aluminium plate after the solution treatment directly enters into the preageing stove and carries out crash handling through conveying belt, and the aging temperature of aluminium plate is 70 ℃～100 ℃;
103) described aluminium plate is curled;
104) adopt woven asbesto that aluminium plate is incubated, soaking time is 2～5 hours.
4. automobile according to claim 3 is characterized in that step 101 with 6xxx line aluminium alloy online treatment technology) in, the temperature of described aluminium plate being carried out solution treatment is 555 ℃.
5. automobile according to claim 3 is characterized in that step 103 with 6xxx line aluminium alloy online treatment technology) in, the aging temperature of described aluminium plate is 80 ℃～90 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010577363 CN101984127A (en) | 2010-12-07 | 2010-12-07 | Online treatment device and process for 6xxx series aluminum alloy for automobile |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010577363 CN101984127A (en) | 2010-12-07 | 2010-12-07 | Online treatment device and process for 6xxx series aluminum alloy for automobile |
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| CN101984127A true CN101984127A (en) | 2011-03-09 |
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| CN 201010577363 Pending CN101984127A (en) | 2010-12-07 | 2010-12-07 | Online treatment device and process for 6xxx series aluminum alloy for automobile |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912266A (en) * | 2012-10-15 | 2013-02-06 | 西南铝业（集团）有限责任公司 | Method for manufacturing aluminum alloy plates or aluminum alloy coils |
| CN104775062A (en) * | 2015-04-21 | 2015-07-15 | 宝山钢铁股份有限公司 | High-strength aluminum-alloy material, aluminum-alloy plate and manufacturing method thereof |
| CN106755821A (en) * | 2017-02-17 | 2017-05-31 | 东北大学 | Heat treatment production analogue means and experimental technique |
| CN109371342A (en) * | 2018-11-02 | 2019-02-22 | 湖南恒佳新材料科技有限公司 | A kind of the online processing device and online processing technique of automobile 6xxx line aluminium alloy |
| CN111330996A (en) * | 2020-04-02 | 2020-06-26 | 南充市长远铝业有限公司 | Aluminum pipe extrusion online aging system and online aging control method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3135633A (en) * | 1959-09-08 | 1964-06-02 | Duralumin | Heat treatment process improving the mechanical properties of aluminiummagnesium-silicon alloys |
| CN2685348Y (en) * | 2004-03-16 | 2005-03-16 | 南京长江电炉厂有限公司 | Heat processing equipment |
| CN101061247A (en) * | 2004-10-05 | 2007-10-24 | 阿勒里斯铝业科布伦茨有限公司 | Method of heat treating an aluminium alloy member and apparatus therefor |
-
2010
- 2010-12-07 CN CN 201010577363 patent/CN101984127A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3135633A (en) * | 1959-09-08 | 1964-06-02 | Duralumin | Heat treatment process improving the mechanical properties of aluminiummagnesium-silicon alloys |
| CN2685348Y (en) * | 2004-03-16 | 2005-03-16 | 南京长江电炉厂有限公司 | Heat processing equipment |
| CN101061247A (en) * | 2004-10-05 | 2007-10-24 | 阿勒里斯铝业科布伦茨有限公司 | Method of heat treating an aluminium alloy member and apparatus therefor |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912266A (en) * | 2012-10-15 | 2013-02-06 | 西南铝业（集团）有限责任公司 | Method for manufacturing aluminum alloy plates or aluminum alloy coils |
| CN104775062A (en) * | 2015-04-21 | 2015-07-15 | 宝山钢铁股份有限公司 | High-strength aluminum-alloy material, aluminum-alloy plate and manufacturing method thereof |
| CN106755821A (en) * | 2017-02-17 | 2017-05-31 | 东北大学 | Heat treatment production analogue means and experimental technique |
| CN109371342A (en) * | 2018-11-02 | 2019-02-22 | 湖南恒佳新材料科技有限公司 | A kind of the online processing device and online processing technique of automobile 6xxx line aluminium alloy |
| CN111330996A (en) * | 2020-04-02 | 2020-06-26 | 南充市长远铝业有限公司 | Aluminum pipe extrusion online aging system and online aging control method |
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Application publication date: 20110309 |