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3D printing equipment of plasma additives and laser cutting

A 3D printing and plasma technology, applied in the field of 3D printing, can solve the problems of low forming efficiency of 3D printing, achieve the effect of improving precision and improving low forming efficiency

Pending Publication Date: 2018-01-12
GUANGDONG HANBANG 3D TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above, there is a need for a 3D printing device with plasma additive and laser cutting, which aims to improve the low efficiency of existing 3D printing

Method used

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  • 3D printing equipment of plasma additives and laser cutting
  • 3D printing equipment of plasma additives and laser cutting

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Embodiment Construction

[0044] In order to better understand the above objects, features and advantages of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other. In the following description, a lot of specific details are set forth to facilitate a full understanding of the present invention, and the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0045] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly...

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Abstract

The invention relates to 3D printing equipment of plasma additives and laser cutting. The 3D printing equipment comprises a plasma forming device and a laser cutting device, wherein the plasma formingdevice is used for generating high-energy density plasma microarc and focusing with output powder on a forming platform so as to form a real part; the laser cutting device is used for emitting pulseor continuous laser to focus on a workpiece on the forming platform; and a control module is respectively connected with the laser cutting device and the plasma forming device. According to the 3D printing equipment of the plasma additives and the laser cutting, the plasma arc is released by the plasma forming device, and the plasma arc is used as a heat source for 3D forming printing, so that themelting efficiency of powder can be increased by more than 10 to 30 times, the problem of low forming efficiency of existing 3D printing is greatly improved, and additionally, the laser cutting device is used for assisting to precisely cut the profile of the workpiece through laser, so that the accuracy of the 3D printing forming workpiece is increased.

Description

technical field [0001] The invention belongs to the field of 3D printing, and in particular relates to a 3D printing device. Background technique [0002] Additive manufacturing is a representative advanced manufacturing technology in the 21st century, especially suitable for complex structure manufacturing that is difficult to complete with low cost, high efficiency and low loss by traditional manufacturing technology. Additive manufacturing manufactures solid parts based on the method of accumulating materials layer by layer from CAD data. The material is accumulated point by point to form a surface, and the accumulated surface is accumulated to form an incremental accumulation of printed parts. With the characteristics of no mold, short cycle, high performance, personalization and quick response, it has great value in industries such as health care, aerospace, and mold manufacturing. At present, the relatively mature metal additive manufacturing technologies mainly inclu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22F3/105B22F3/24B23K26/38B33Y10/00B33Y30/00
Inventor 戚文军刘建业牛留辉黄文欢高文华徐卡里关子民
Owner GUANGDONG HANBANG 3D TECH CO LTD