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Microbeam plasma arc additive manufacturing device and method for aluminum alloy wires

A technology of aluminum alloy wire and plasma arc, which is applied in the direction of additive processing, metal material coating process, melt spraying, etc. Effect

Inactive Publication Date: 2017-04-26
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

In the process of processing, the complexity of the structure of the plasma welding torch drive system is simplified by cooperating with the moving forming base, and the problem of low precision of the forming parts caused by the long-distance and large-span movement of the welding torch is avoided.

Method used

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  • Microbeam plasma arc additive manufacturing device and method for aluminum alloy wires
  • Microbeam plasma arc additive manufacturing device and method for aluminum alloy wires
  • Microbeam plasma arc additive manufacturing device and method for aluminum alloy wires

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Embodiment

[0039] Such as Figures 1 to 3 shown. The invention discloses an aluminum alloy wire micro-beam plasma arc additive manufacturing equipment, comprising a plasma gun 9, a guide rail mechanism, a plasma gun drive mechanism, a central control system 1, and a forming base 11; the plasma gun drive mechanism is equipped with a plasma The gun 9 moves on the guide rail mechanism; the forming base 11 is installed on a translation mechanism, and the translation mechanism carries the forming base 11 to reciprocate horizontally in the Y-axis direction;

[0040] The plasma gun driving mechanism includes a Z-axis direction motion controller 6, a Z-axis motion guide rail 7, an X-axis direction motion controller 13, and an X-axis motion guide rail 14;

[0041] The Z-axis motion guide rails 7 are double guide rails, standing upright on both sides of the forming base 11 respectively, and the Z-axis direction motion controller 6 is installed on the Z-axis motion guide rails 7; the Z-axis direct...

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Abstract

The invention discloses a microbeam plasma arc additive manufacturing device and method for aluminum alloy wires. A forming base of the device is installed on a horizontal moving mechanism. The horizontal moving mechanism is carried by the forming base and reciprocates horizontally in the Y-axis direction. A plasma gun driving mechanism comprises Z-axis direction motion controllers, an X-axis direction motion controller, Z-axis motion guide rails and an X-axis motion guide rail. The X-axis direction motion controller is installed on the X-axis motion guide rail. The two ends of the X-axis motion guide rail are installed on the two Z-axis direction motion controllers correspondingly. A movable forming platform is adopted, the complexity of the structure of the plasma welding gun driving system is lowered, the problem of precision decline caused by long-distance and long-span motion of a welding gun is avoided, and meanwhile, the forming efficiency is improved; and the device is simple in overall structure, and microbeam plasma arc additive manufacturing for large-size aluminum alloy wire components of complex structures can be achieved.

Description

technical field [0001] The invention relates to a micro-beam plasma arc additive manufacturing equipment, in particular to an aluminum alloy wire micro-beam plasma arc additive manufacturing equipment and method. Background technique [0002] Additive manufacturing technology, also known as 3D printing technology, can be divided into two categories: non-metallic additive manufacturing technology and metal additive manufacturing technology based on different processing materials. [0003] In the field of non-metallic additive manufacturing, although the integrity of the industrial chain and the maturity of the technology are at the forefront of this field, due to the limitation of the application range of materials, the development of non-metallic additive manufacturing technology is limited. very restrictive. At the same time, metal additive manufacturing technology continues to grow and develop. Its advantage is that it can form high-precision metal structural parts and it...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22F3/115C23C4/123B33Y10/00B33Y30/00
CPCB22F3/115B22F3/003B33Y10/00B33Y30/00
Inventor 杨永强王安民李阳
Owner SOUTH CHINA UNIV OF TECH
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