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Mixed 3D printer and printing method thereof

A 3D printer and hybrid technology, applied in the field of 3D printing, can solve the problems of not finding a dual-nozzle 3D printer, and the melting point is far apart.

Active Publication Date: 2020-10-27
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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  • Mixed 3D printer and printing method thereof
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  • Mixed 3D printer and printing method thereof

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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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PUM

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Abstract

The invention discloses a mixed 3D printer and a printing method thereof. The mixed 3D printer comprises a frame, wherein a z-direction moving platform and an x-direction moving platform are arrangedon the frame; a y-direction moving platform is arranged on the x-direction moving platform; a carrying device and a sprinting spray head are arranged on the y-direction moving platform; and a feedingbucket and a plurality of micro material blocks are arranged on the carrying device. According to the mixed 3D printer and the printing method thereof, the micro material blocks are produced through ametal material, composite printing for different materials is completed by combining a 3D printing technology and a carrying technology, and forming for a metal and nonmetal composite material is realized, so that more actual printing needs can be met, and the development space of 3D printing technology is expanded.

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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IPC IPC(8): B29C64/20B29C64/393B28B1/00B22F3/00B33Y30/00B33Y50/02
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