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Ultrasonic solidification-friction stir composite added material manufacturing device and application method

A technology of ultrasonic consolidation and friction stirring, which is applied in the field of additive manufacturing, can solve the problems of no relevant reports and achieve the effect of promoting mutual diffusion

Active Publication Date: 2019-12-20
ZHEJIANG OCEAN UNIV
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  • Abstract
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  • Application Information

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Problems solved by technology

[0005] The combination of ultrasonic consolidation additive manufacturing technology and friction stir welding technology can further improve the mechanical properties of the product. There is no relevant report on the combination of the two

Method used

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  • Ultrasonic solidification-friction stir composite added material manufacturing device and application method
  • Ultrasonic solidification-friction stir composite added material manufacturing device and application method
  • Ultrasonic solidification-friction stir composite added material manufacturing device and application method

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Embodiment Construction

[0028] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0029] Please refer to figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 ,in figure 1 A schematic structural diagram of a preferred embodiment of the ultrasonic consolidation-friction stir composite additive manufacturing device and method of use provided by the present invention; figure 2 for figure 1 Schematic diagram of the structure of the cutting mechanism shown; image 3 for figure 1 The structural schematic diagram of the driving mechanism shown; Figure 4 for figure 1 A partial structural schematic diagram of the adjustment mechanism shown; Figure 5 for figure 1 A schematic diagram of the partial structure of the processing mechanism shown. The ultrasonic consolidation-friction stir composite additive manufacturing device includes: shell 1, processing mechanism 2, metal foil conveying mechanism 3, driving mechanism 4, cutti...

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Abstract

The invention provides an ultrasonic solidification-friction stir composite added material manufacturing device and an application method. The ultrasonic solidification-friction stir composite added material manufacturing device comprises a shell, a machining mechanism, a metal foil conveying mechanism, a driving mechanism, a cutting mechanism, a movable steering mechanism, an extrusion mechanism,an adjusting mechanism and locking universal wheels; the machining mechanism is fixedly connected into the shell; and the machining mechanism comprises a numerical control machining center, a controlpanel, a machining cavity, a substrate, a first electric slide rod, a first electric slide sleeve, a mounting plate, a connecting plate, a machining head, a transducer, an amplitude change rod, an insulation sleeve, a first cylinder, a first piston rod and a friction stir head. The ultrasonic solidification-friction stir composite added material manufacturing device can prepare high-performance metal samples; the mechanical performances of the samples are higher than forgings by 20-50%; and the device is low in size limiting, can machine large-size complex-structured parts, can from more thantwo metal materials according to working conditions and typical performance requirements of parts, and realizes preparation of heterogeneous / gradient function materials.

Description

technical field [0001] The invention relates to the technical field of additive manufacturing, in particular to an ultrasonic consolidation-friction-stir composite additive manufacturing device and a method for using it. Background technique [0002] The current common metal additive manufacturing technologies, such as arc additive manufacturing technology, laser selective melting technology, electron beam selective melting technology, etc., the performance of the prepared products cannot fully meet the requirements of actual production applications, which greatly limits the additive manufacturing technology. Promotion and application of manufacturing technology. [0003] Metal ultrasonic consolidation additive manufacturing technology is a new method of solid-state additive manufacturing invented on the basis of ultrasonic metal welding technology. The principle is to use high-power ultrasonic energy, use metal foil as raw material, use the heat generated by the vibratio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K28/02B33Y30/00B33Y40/00
CPCB23K28/02B33Y30/00B33Y40/00
Inventor 石学智冷哲杨淑洁冯武卫
Owner ZHEJIANG OCEAN UNIV
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