Ultrasound-assisted batched creep ageing forming device for wallboard, and application method of ultrasound-assisted batched creep ageing forming device

Abstract

The invention discloses an ultrasound-assisted batched creep ageing forming device for a wallboard, and an application method of the ultrasound-assisted batched creep ageing forming device in order tosolve the problems about low production efficiency, large energy consumption and poor performance generated when the wallboard is subjected to creep ageing formation by adopting the existing device and method. The forming device comprises a pressing component, 1-10 circulating components, one supporting component, 4-40 locking bolts and upper and lower ultrasonic vibration systems. The forming device is used based on a thermal formation machine tool; when the forming device is in use, firstly a wallboard blank is placed on the supporting component; the upper ultrasonic vibration system is started; the thermal formation machine tool is used for providing pressure so that the circulating components are used one by one for pressing the wallboard blank to realize formation; afterwards the upper and lower ultrasonic vibration systems are simultaneously started; and the thermal formation machine tool provides a specific high-temperature environment to implement batched creep ageing formation. The device and the method disclosed by the invention can improve the separation efficiency of a strengthening phase, reduce the heating and cooling frequency, effectively improves the creep ageingformation efficiency of the wallboard and reduces energy consumption.

Description

technical field [0001] The invention belongs to the field of advanced manufacturing technology, and in particular relates to an ultrasonic-assisted batch creep aging forming device for wall panels and a method for using it. Background technique [0002] Creep aging forming technology is a process that combines aging strengthening and creep forming, and uses the high temperature creep characteristics of metals for forming. This process has the characteristics of simple operation, good repeatability, and high performance of formed parts. It is used in aerospace The field of siding production has broad application prospects. [0003] Due to the low precipitation efficiency of the strengthening phase, in order to fully disperse and precipitate the strengthening phase, the creep aging forming process needs to be kept in a high temperature environment for a long time, resulting in a very low efficiency of the process. In addition, for mass-produced panels, the continuous heating ...

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Problems solved by technology

[0003] Due to the low precipitation efficiency of the strengthening phase, in order to fully disperse and precipitate the strengthening phase, the creep aging forming process needs to be kept in a high temperature environment for a long time, resulting in a very low efficiency of the process

In addition, for mass-produced panels, the continuous heating and cooling process wastes a lot of heat energy, so the creep age forming of panels consumes a lot of energy

The National Patent Office has published a method of rapid creep aging forming with application number CN201710124448.8, a creep aging forming process with application number CN201410829364.0 and an aluminum alloy with application number CN201710353340.6 Alloy plate creep aging forming methods, although these methods can improve the creep aging forming efficiency of the wall plate to a certain extent, but each high temperature thermal cycle can only manufacture one piece of wall plate, there are still problems of low efficiency and high energy consumption question

The precipitation rate of the strengthening phase has not been substantially improved

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