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Integrated device of ultrasound auxiliary electric spark deposition and repair and ultrasound polish and method thereof

An electric spark deposition, ultrasonic-assisted technology, applied in the direction of arc welding equipment, manufacturing tools, welding equipment, etc., can solve the problems of inability to obtain a large repair thickness deposition layer, limit promotion, etc., achieve low repair cost, broaden the repair field, and operate simple effect

Inactive Publication Date: 2008-10-15
GUANGDONG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is also the use of EDM technology for mold repair, but due to the simple application of EDM technology, it is still impossible to obtain a deposition layer with a large repair thickness, which greatly limits the promotion of this technology.

Method used

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  • Integrated device of ultrasound auxiliary electric spark deposition and repair and ultrasound polish and method thereof
  • Integrated device of ultrasound auxiliary electric spark deposition and repair and ultrasound polish and method thereof
  • Integrated device of ultrasound auxiliary electric spark deposition and repair and ultrasound polish and method thereof

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Embodiment

[0034] The structural representation of the present invention is as shown in Figure 1, 2, 3, comprises gas supply device, power supply and control box 34, wiring 35, electrode device 37, work chuck 39, and wherein gas supply device comprises argon cylinder 31, Pressure decompression gauge 32, ventilation hose 33, electrode device 37 includes shell 40, motor main shaft 5, first transducer terminal rod 9, second transducer terminal rod 10, transducer 11, electrode terminal rod 12 , protective gas connection 13, tool material 17, clamping head 18, conductive gasket 19, slider 20, insulating ceramic shaft 21, second transducer conductive gasket 23, first transducer conductive gasket 25, insulation Gasket 24, insulating gasket 26, the first transducer is connected to the electric rolling disk 28, and the second transducer is connected to the electric rolling disk 29, wherein the motor spindle 5 is connected to the transducer 11 through the flange 27, and the energy conversion The f...

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Abstract

The invention relates to a device integrating ultrasound assisted electrospark deposition repair and ultrasonic polishing and a method thereof. The device comprises a gas feeding device, a power source and a control box (34), a connection (35), an electrode assembly (37) and a workpiece clamp head (39). By using the combination of the electrospark deposition technique and the ultrasonic mechanical vibration rubbing effect, the repair of the surface defect of a mould can be realized, and the surface of the mould can be mechanically polished by using the ultrasonic vibration energy after the repair is completed. In the invention, the electrospark deposition technique and the ultrasonic polishing technology are comprehensively utilized, so that the repair cost is low while repair precision is high. The combination processing can not only repair the invalid surface material of the mould with high efficiency, but also suit the occasions when major repair equipment is not available. The method for integrating ultrasound assisted electrospark deposition repair and ultrasonic polishing has the advantages of simple operation, convenience and practicality.

Description

Technical field: [0001] The invention relates to an ultrasonic-assisted electric spark deposition repair and ultrasonic polishing integrated device and its method, and belongs to the transformation technology of the ultrasonic-assisted electric spark deposition repair and ultrasonic polishing integrated device and its method. Background technique: [0002] The methods currently used for mold repair and polishing are as follows: [0003] 1. Surface coating technology: [0004] Plating technology can be divided into the following three categories according to the formation process of the coating layer and the bonding mechanism between the coating layer and the substrate: [0005] 1) Thermal spraying: Thermal spraying is a type of technology that heats the spray powder to a state where it can be bonded to each other, and sprays it onto the surface of the substrate at a certain speed to form a covering layer, such as flame spraying, plasma spraying, explosive gun spraying and s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P6/00B23K9/04B23K9/173B24B1/00
Inventor 郭钟宁李勇勇
Owner GUANGDONG UNIV OF TECH
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