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A kind of hybrid 3D printer and printing method thereof

A 3D printer and hybrid technology, applied in the field of 3D printing, can solve the problems of far distance between melting points and no dual-nozzle 3D printers, and achieve the effect of expanding the space for development

Active Publication Date: 2022-03-22
NANJING INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the large difference in properties between metals and ceramics and non-metallic materials, especially the melting point is far apart, no dual-nozzle 3D printer that can print metal-nonmetal combinations has been found.

Method used

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  • A kind of hybrid 3D printer and printing method thereof
  • A kind of hybrid 3D printer and printing method thereof
  • A kind of hybrid 3D printer and printing method thereof

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Experimental program
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Embodiment Construction

[0028] now combined with Figure 1-5 The present invention is described in further detail.

[0029] It should be noted that terms such as "upper", "lower", "left", "right", "front", and "rear" quoted in the invention are only for clarity of description, not for Limiting the practicable scope of the present invention, and the change or adjustment of the relative relationship shall also be regarded as the practicable scope of the present invention without substantive changes in the technical content.

[0030] Such as figure 1 As shown, in one of the embodiments of the present invention, a hybrid 3D printer includes a frame (1), and the frame (1) is provided with a z-direction mobile platform (2) and an x-direction mobile platform (3) , the x-direction mobile platform (3) is provided with a y-direction mobile platform (4), the y-direction mobile platform (4) is provided with a conveying device (5) and a printing nozzle (6), and the described conveying device ( 5) It is provide...

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Abstract

The invention discloses a hybrid 3D printer and a printing method thereof, comprising a frame, the frame is provided with a z-direction mobile platform and an x-direction mobile platform, the x-direction mobile platform is provided with a y-direction mobile platform, the The moving platform in the y direction is provided with a conveying device and a printing nozzle, and the conveying device is provided with a feeding barrel and several micro-material blocks. The invention completes the composite printing of different materials by making metal materials into micro-blocks, combined with 3D printing technology and handling technology, and realizes the molding of metal and non-metal composite materials, which can meet more actual printing needs and expand 3D printing technology development space.

Description

technical field [0001] The invention belongs to the technical field of 3D printing, and in particular relates to a hybrid 3D printer and a printing method thereof. Background technique [0002] 3D printing technology is a rapid prototyping technology based on three-dimensional CAD model files, using metal or plastic materials such as powder or wire, and accumulating layer by layer to form objects, also known as additive manufacturing technology. Widely used in aerospace, biomedicine, education and teaching, automotive industry and other fields. According to the principle of molding processing, it can be divided into: selective laser sintering, photocuring molding, fused deposition, three-dimensional printing, etc. [0003] At present, most of the 3D printers use a single nozzle, the printing material is single, and the color is monotonous, which cannot meet the printing needs of multiple materials. In order to meet the printing requirements of multi-material and multi-colo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C64/20B29C64/393B28B1/00B22F12/47B22F12/90B22F10/366B22F10/85B33Y30/00B33Y50/02
CPCB29C64/20B29C64/393B28B1/001B22F3/003B33Y30/00B33Y50/02
Inventor 许有熊史金飞朱松青高海涛杨柳
Owner NANJING INST OF TECH