CN109898043A - A kind of aluminum profile processing technology - Google Patents
A kind of aluminum profile processing technology Download PDFInfo
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- CN109898043A CN109898043A CN201711303804.9A CN201711303804A CN109898043A CN 109898043 A CN109898043 A CN 109898043A CN 201711303804 A CN201711303804 A CN 201711303804A CN 109898043 A CN109898043 A CN 109898043A
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- aluminum profile
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Abstract
The present invention relates to a kind of aluminum profile processing technologys, comprising the following steps: the raw material after heating a, is put into mold simultaneously extrusion forming, obtains the aluminum profile with basic configuration；B, it pre-processes；C, spray treatment；D, packing processes.The processing technology of aluminum profile provided by the invention is from forming aluminium section-pretreatment-spray treatment-packing processes；Reduce the primary loss of material, the performance of material greatly enhances, and process flow is smooth, greatly reduced electric energy loss, and cost is greatly saved in the waste of labour.
Description
Technical field
The present invention relates to shape extrusion technical field, especially a kind of aluminum profile processing technology.
Background technique
Profile is iron or steel and the material (such as plastics, aluminium, glass fibre) with some strength and toughness by rolling
System squeezes out, the object with certain geometrical shape made of the techniques such as casting.Wherein, aluminium shape surface is after peroxidating, appearance
As smart as a new pin, it and bears dirty, once coating greasy dirt is very easy to cleaning, when being assembled into product, according to different load-bearing using different
The profile of specification, and mating aluminum profile accessory is used, it does not need to weld, it is more environmentally friendly, and install, disassembly, lightly easy to carry,
It moves extremely convenient.
Summary of the invention
It is stable, high production efficiency aluminium with production the purpose of the present invention is to provide a kind of aluminum profile processing technology
Section bar processing technology, the aluminum profile quality produced are preferable.
To achieve the above object, The technical solution adopted by the invention is as follows: a kind of aluminum profile processing technology, including following step
It is rapid:
A, the raw material after heating is put into mold simultaneously extrusion forming, obtains the aluminum profile with basic configuration；
B, it pre-processes；
C, spray treatment；
D, packing processes.
Preferably, the molding in step a is carried out by step in detail below:
A1, heating and thermal insulation processing, aluminum profile ingot casting is put into heat-treatment furnace, is warming up to 500~540 DEG C, and keep 6~
8h；
A2, extrusion process, to heating and thermal insulation, treated that aluminum profile ingot casting does extrusion process, extrusion coefficient 30；
Aluminum profile ingot casting after extrusion process is kept 0.5~2h by a3, solution treatment at a temperature of 510~535 DEG C；
Aluminum profile ingot casting after solution treatment is carried out water hardening by a4, cooling treatment, and coolant water temperature is 25~45 DEG C,
Transfer time is 10~25s；
Aluminum profile ingot casting after cooling treatment is kept the temperature 3~4h by a5, ageing treatment at a temperature of 150~180 DEG C；
A6, the aluminum profile ingot casting after ageing treatment is air-cooled to room.
Preferably, the pretreatment in step b is carried out by step in detail below:
B1, inspection, examine whether aluminum profile turns round stubborn, oblique angle, deformation, check whether aluminium shape surface has scuffing, plucking, gas
Bubble；
B2, code material are separated with filler strip between every layer of aluminum profile, and the gap of 1~2mm is kept between aluminum profile and aluminum profile,
The aluminum profile weight that every frame is piled up is less than 1000kg；
The good aluminum profile of code is put into degreasing bath by b3, degreasing by crane, and degreaser free acid value concentration is 40~60；
Preferably, the spray treatment in step c is carried out by step in detail below:
C1, surface cleaning: 1 washing, 2 pickling, 2 washings and pure water washing operations successively are carried out to aluminum profile, wherein
The washing uses fountain；
C2, chromium-free deactivation: chromium-free deactivation processing is carried out to aluminum profile after step c1 cleaning, generates one layer in aluminium shape surface
Environmental-protecting chemical conversion film；
C3, drying: to step c2, treated that aluminum profile is dried, and removes the moisture content of Surface of profile；
C4, it dusts: processing of dusting being carried out to the profile of step c3 drying, obtains the aluminum profile with powder coating；
C5, solidification: curing process is carried out to the aluminum profile that step c4 is obtained, keeps the powder particle for being adsorbed in workpiece surface molten
Melt, simultaneously end reaction is complete for levelling.
Preferably, the aluminum profile packaging in the d follows the steps below: being selected according to the decoration width of Surface of profile
Protective film packaging, the width of protective film are that profile width adds 5mm.
Beneficial effects of the present invention: the processing technology of aluminum profile provided by the invention is from forming aluminium section-pretreatment-
Spray treatment-packing processes；Reduce the primary loss of material, the performance of material greatly enhances, and process flow is smooth, greatly
Reduce electric energy loss, cost is greatly saved in the waste of labour.
Specific embodiment
It is next With reference to embodiment that the present invention will be described in detail.
Embodiment 1
A kind of aluminum profile processing technology, comprising the following steps:
A, the raw material after heating is put into mold simultaneously extrusion forming, obtains the aluminum profile with basic configuration；Molding is pressed
Step carries out in detail below:
A1, heating and thermal insulation processing, aluminum profile ingot casting is put into heat-treatment furnace, is warming up to 500~540 DEG C, and keep 6~
8h；
A2, extrusion process, to heating and thermal insulation, treated that aluminum profile ingot casting does extrusion process, extrusion coefficient 30；
Aluminum profile ingot casting after extrusion process is kept 0.5~2h by a3, solution treatment at a temperature of 510~535 DEG C；
Aluminum profile ingot casting after solution treatment is carried out water hardening by a4, cooling treatment, and coolant water temperature is 25~45 DEG C,
Transfer time is 10~25s；
Aluminum profile ingot casting after cooling treatment is kept the temperature 3~4h by a5, ageing treatment at a temperature of 150~180 DEG C；
A6, the aluminum profile ingot casting after ageing treatment is air-cooled to room.
B, it pre-processes；Pretreatment is carried out by step in detail below:
B1, inspection, examine whether aluminum profile turns round stubborn, oblique angle, deformation, check whether aluminium shape surface has scuffing, plucking, gas
Bubble；
B2, code material are separated with filler strip between every layer of aluminum profile, and the gap of 1~2mm is kept between aluminum profile and aluminum profile,
The aluminum profile weight that every frame is piled up is less than 1000kg；
The good aluminum profile of code is put into degreasing bath by b3, degreasing by crane, and degreaser free acid value concentration is 40~60；
C, spray treatment；Spray treatment is carried out by step in detail below:
C1, surface cleaning: 1 washing, 2 pickling, 2 washings and pure water washing operations successively are carried out to aluminum profile, wherein
The washing uses fountain；
C2, chromium-free deactivation: chromium-free deactivation processing is carried out to aluminum profile after step c1 cleaning, generates one layer in aluminium shape surface
Environmental-protecting chemical conversion film；
C3, drying: to step c2, treated that aluminum profile is dried, and removes the moisture content of Surface of profile；
C4, it dusts: processing of dusting being carried out to the profile of step c3 drying, obtains the aluminum profile with powder coating；
C5, solidification: curing process is carried out to the aluminum profile that step c4 is obtained, keeps the powder particle for being adsorbed in workpiece surface molten
Melt, simultaneously end reaction is complete for levelling.
D, packing processes；Protective film packaging is selected according to the decoration width of Surface of profile, the width of protective film is that profile is wide
Degree adds 5mm.
Claims (5)
1. a kind of aluminum profile processing technology, it is characterised in that the following steps are included:
A, the raw material after heating is put into mold simultaneously extrusion forming, obtains the aluminum profile with basic configuration；
B, it pre-processes；
C, spray treatment；
D, packing processes.
2. a kind of aluminum profile processing technology according to claim 1, it is characterised in that: following tool is pressed in the molding in step a
Body step carries out:
A1, heating and thermal insulation processing, aluminum profile ingot casting is put into heat-treatment furnace, is warming up to 500 ~ 540 DEG C, and keep 6 ~ 8 h；
A2, extrusion process, to heating and thermal insulation, treated that aluminum profile ingot casting does extrusion process, extrusion coefficient 30；
Aluminum profile ingot casting after extrusion process is kept 0.5 ~ 2h by a3, solution treatment at a temperature of 510 ~ 535 DEG C；
Aluminum profile ingot casting after solution treatment is carried out water hardening by a4, cooling treatment, and coolant water temperature is 25 ~ 45 DEG C, when transfer
Between be 10 ~ 25s；
Aluminum profile ingot casting after cooling treatment is kept the temperature 3 ~ 4h by a5, ageing treatment at a temperature of 150 ~ 180 DEG C；
A6, the aluminum profile ingot casting after ageing treatment is air-cooled to room.
3. a kind of aluminum profile processing technology according to claim 1, it is characterised in that: the pretreatment in step b is by following
Specific steps carry out:
B1, inspection, examine whether aluminum profile turns round stubborn, oblique angle, deformation, check whether aluminium shape surface has scuffing, plucking, bubble；
B2, code material are separated with filler strip between every layer of aluminum profile, and the gap of 1 ~ 2mm, every frame are kept between aluminum profile and aluminum profile
The aluminum profile weight of stacking is less than 1000kg;
The good aluminum profile of code is put into degreasing bath by b3, degreasing by crane, and degreaser free acid value concentration is 40 ~ 60.
4. a kind of aluminum profile processing technology according to claim 1, it is characterised in that: spray treatment in step c press with
Lower specific steps carry out:
C1, surface cleaning: 1 washing, 2 pickling, 2 washings and pure water washing operations successively are carried out to aluminum profile, wherein described
Washing uses fountain；
C2, chromium-free deactivation: chromium-free deactivation processing is carried out to aluminum profile after step c1 cleaning, generates one layer of environmental protection in aluminium shape surface
Type chemical composition coating；
C3, drying: to step c2, treated that aluminum profile is dried, and removes the moisture content of Surface of profile；
C4, it dusts: processing of dusting being carried out to the profile of step c3 drying, obtains the aluminum profile with powder coating；
C5, solidification: carrying out curing process to the aluminum profile that step c4 is obtained, melt the powder particle for being adsorbed in workpiece surface,
Simultaneously end reaction is complete for levelling.
5. a kind of aluminum profile processing technology according to claim 1, it is characterised in that: the aluminum profile packaging in the d is pressed
It is carried out according to following steps: protective film packaging being selected according to the decoration width of Surface of profile, the width of protective film is that profile width adds
Upper 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711303804.9A CN109898043A (en) | 2017-12-11 | 2017-12-11 | A kind of aluminum profile processing technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711303804.9A CN109898043A (en) | 2017-12-11 | 2017-12-11 | A kind of aluminum profile processing technology |
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| CN109898043A true CN109898043A (en) | 2019-06-18 |
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| CN201711303804.9A Pending CN109898043A (en) | 2017-12-11 | 2017-12-11 | A kind of aluminum profile processing technology |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586894A (en) * | 2019-10-22 | 2019-12-20 | 徐州轩辕铝业有限公司 | Hot-press casting processing technology for aluminum profile |
| CN111589680A (en) * | 2020-06-08 | 2020-08-28 | 陈利群 | Surface treatment process for manufacturing bridge-cut-off aluminum profile |
| CN112188765A (en) * | 2020-10-12 | 2021-01-05 | 深圳市格仕乐科技有限公司 | 5G case base production forming process |
| CN113444934A (en) * | 2021-07-21 | 2021-09-28 | 山东兴辰铝业科技有限公司 | Production process of high-precision heat dissipation aluminum material |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364420A (en) * | 2015-12-14 | 2016-03-02 | 四川成铝铝业科技有限公司 | Processing process of aluminum profile |
| CN107190225A (en) * | 2017-04-25 | 2017-09-22 | 苏州罗普斯金铝业股份有限公司 | A kind of powder coating process of aluminium section bar |
-
2017
- 2017-12-11 CN CN201711303804.9A patent/CN109898043A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364420A (en) * | 2015-12-14 | 2016-03-02 | 四川成铝铝业科技有限公司 | Processing process of aluminum profile |
| CN107190225A (en) * | 2017-04-25 | 2017-09-22 | 苏州罗普斯金铝业股份有限公司 | A kind of powder coating process of aluminium section bar |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586894A (en) * | 2019-10-22 | 2019-12-20 | 徐州轩辕铝业有限公司 | Hot-press casting processing technology for aluminum profile |
| CN111589680A (en) * | 2020-06-08 | 2020-08-28 | 陈利群 | Surface treatment process for manufacturing bridge-cut-off aluminum profile |
| CN112188765A (en) * | 2020-10-12 | 2021-01-05 | 深圳市格仕乐科技有限公司 | 5G case base production forming process |
| CN113444934A (en) * | 2021-07-21 | 2021-09-28 | 山东兴辰铝业科技有限公司 | Production process of high-precision heat dissipation aluminum material |
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