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Ultrasonic wave vibration device for aluminum alloy casting

A vibration device and ultrasonic vibration technology, applied in the field of casting, can solve problems such as poor effect and complex structure, and achieve good forming effect, improved processing efficiency and low cost

Inactive Publication Date: 2017-11-21
CHENGDU XINGYU PRECISION CASTING
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  • Abstract
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Problems solved by technology

In the production process, aluminum alloy casting is often processed by vibration, but the existing vibration devices are often complex in structure and the effect is not good

Method used

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  • Ultrasonic wave vibration device for aluminum alloy casting

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Embodiment Construction

[0014] The embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0015] Such as figure 1 As shown, an ultrasonic vibration device for aluminum alloy casting provided by the present invention includes an ultrasonic generator 1, a mobile control platform 2, a power unit 3, and an ultrasonic vibration system, and the ultrasonic vibration system includes ultrasonic transducers connected in sequence 4. Ultrasonic horn 5 and tool bar 6, the ultrasonic generator 1 is connected to the ultrasonic transducer 4, and the ultrasonic transducer 4 is used to convert the input electric power into mechanical power and then transmit it out, while its own consumption is very little The ultrasonic transducer 4 is preferably a sandwich piezoelectric ceramic transducer. The sandwich piezoelectric ceramic transducer has the advantages of high efficiency, large amplitude and good heat resistance, and is very suitable for use in this devi...

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Abstract

The invention relates to the field of casting technology, in particular to an ultrasonic vibration device for aluminum alloy casting, which includes an ultrasonic generator, a mobile control platform, a power device, and an ultrasonic vibration system. The ultrasonic vibration system includes ultrasonic transducers connected in sequence The ultrasonic generator is connected with the ultrasonic transducer, the ultrasonic transducer is connected with the mobile control platform, and the power device is used to drive the mobile control platform to move up and down. Through the device, the forming effect of the aluminum alloy in the casting process can be improved, and the quality of the finished product can be improved. Set up a mobile control platform, which can adjust the height of the device in real time, thereby changing the depth of the tool rod in the aluminum alloy solution, avoiding too close contact with the high-temperature aluminum alloy solution, and ensuring the safety of the device.

Description

technical field [0001] The invention relates to the technical field of casting, in particular to an ultrasonic vibration device for aluminum alloy casting. Background technique [0002] Aluminum alloy has the advantages of low density, high strength, and good thermal processing performance. These excellent properties make aluminum alloy second only to steel in the application of metal materials, and become an important basic material for the development of the national economy and the improvement of people's material living standards. Since the aluminum alloy casting process is prone to problems such as uneven internal structure, cracks and looseness, advanced casting technology is needed to make up for the defects caused by these problems. In the production process, the aluminum alloy casting is often processed by means of vibration, but the existing vibration devices are often complicated in structure and not effective. Contents of the invention [0003] The object of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D27/00B22D21/04
CPCB22D27/00B22D21/007
Inventor 赵逢荣李玉兰李程王峰
Owner CHENGDU XINGYU PRECISION CASTING
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