Push plate type aluminum alloy solid solution aging heat treatment production line and its production process
A solid solution aging and push-plate technology, which is applied in the field of heat treatment of metal parts, can solve the problems of large deformation and slow cooling speed, and achieve the effects of high production efficiency, fast cooling speed and uniform cooling effect
Active Publication Date: 2017-02-15
HEPHAES HEAT TREATMENT SYST JIANGSU
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Problems solved by technology
[0006] The technical problem to be solved by the present invention is: in order to overcome the problems of slow cooling speed and large deformation of aluminum alloy parts in the heat treatment process in the prior art, a push plate type aluminum alloy solid solution aging heat treatment production line and its production process are provided. The high-pressure air quenching chamber is used for high-pressure air cooling of aluminum alloy parts. The cooling speed is fast. Different wind speed cooling can be selected according to the thickness of the aluminum alloy parts. The cooling efficiency is high and the heat treatment effect is good.
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[0043] The present invention will be further described below in conjunction with specific examples. It should be understood that the cited examples are only used to illustrate the present invention, and are not intended to limit the scope of the present invention.
[0044] Such as Figure 1 to Figure 3 As shown, a push plate type aluminum alloy solution aging heat treatment production line, including:
[0045] A control system 1 for controlling the entire production line,
[0046] A feeding device 2 for pushing and feeding, the outlet end of the feeding device 2 is provided with a vertical pushing device 4 for pushing out the tray 3;
[0047] The entrance of the transition material table 10 is connected with the outlet of the feeding device 2, and the outlet of the transition material table 10 is connected with the entrance of the push plate solid solution furnace 5. There is a pushing device 4 for pushing out the tray 3;
[0048] The pusher type solid solution furnace 5 used...
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The invention relates to the technical field of metal part heat treatment, and particularly relates to a push disc type aluminum alloy solution and aging heat treatment production line and a production process thereof. The production line comprises a control system, a loading device, an air cooling table of a push disc type aging furnace of a high-pressure gas quenching chamber of a push disc type solution furnace and an unloading table. According to the push disc type aluminum alloy solution and aging heat treatment production line provided by the invention, the high-pressure gas quenching chamber is used for performing high-pressure air cooling of an aluminum alloy part, the cooling speed is high, different wind speeds are selected according to different thickness of the aluminum alloy part, and the cooling efficiency is high; meanwhile, after the aluminum alloy part after solution heat treatment is quickly cooled by the high-pressure gas quenching chamber, aging heat treatment is performed, the heat treatment effect is good, and the aluminum alloy part does not deform easily.
Description
technical field [0001] The invention relates to the technical field of heat treatment of metal parts, in particular to a push plate type aluminum alloy solid solution aging heat treatment production line and a production process thereof. Background technique [0002] Metal heat treatment is a process in which metal workpieces are heated to a suitable temperature in a certain medium, and after being kept at this temperature for a certain period of time, they are cooled at different rates. [0003] Metal heat treatment is one of the important processes in mechanical manufacturing. Compared with other processing techniques, heat treatment generally does not change the shape and overall chemical composition of the workpiece, but changes the microstructure inside the workpiece or changes the chemical composition of the workpiece surface. , to give or improve the performance of the workpiece. It is characterized by improving the intrinsic quality of the workpiece, which is genera...
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IPC IPC(8): C22F1/04
Inventor 陈德义华公平
Owner HEPHAES HEAT TREATMENT SYST JIANGSU