Ceramic 3D printing extruder

A 3D printing and extruder technology, applied in the field of 3D printing, can solve the problems of poor control of extrusion speed and easy scrapping of extruded parts, and achieve the effect of preventing deformation

Inactive Publication Date: 2019-03-08
安徽恒利增材制造科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a ceramic 3D printing extruder to solve the problem that the extrusion speed of the 3D printer extrusion device proposed in the above background technology is not easy to control, resulting in the easy scrapping of extruded parts

Method used

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  • Ceramic 3D printing extruder
  • Ceramic 3D printing extruder
  • Ceramic 3D printing extruder

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] Such as Figure 1 to Figure 5 As shown, a ceramic 3D printing extruder includes a housing 1, an extrusion device is provided in the middle of the housing 1, a power assembly is provided on the upper part of the housing 1, and a bubble removal assembly is provided on one side of the housing 1. The assembly is connected with the extrusion device, the air bubble removal assembly is connected with the power assembly, and the air bubble removal assembly is i...

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Abstract

The invention discloses a ceramic 3D printing extruder, and relates to the technical field of 3D printing. The 3D printing extruder comprises a shell, wherein an extruding device is arranged in the middle of the shell, a power assembly is arranged at the upper part of the shell, and a bubble removing assembly is arranged on one side of the shell; the power assembly is connected with the extrudingdevice in a matched mode, the bubble removing assembly is connected with the power assembly in a matched mode, and the bubble removing assembly communicates with the shell; and a carrying table is arranged below the shell, and a heating gasket is arranged at the bottom of the carrying table. The problem that the extruding speed of the extruding device of a 3D printer is not controlled well, and thus an extruding part is easily scrapped is solved.

Description

technical field [0001] The invention relates to the technical field of 3D printing, in particular to a ceramic 3D printing extruder. Background technique [0002] 3D printing technology is currently an emerging rapid prototyping technology. It is a technology based on digital model files, using powder, silk, paste and other materials to construct objects by layer-by-layer printing. The 3D printing molding technology and process of ceramic materials are currently divided into two molding methods: direct molding and indirect molding. Direct molding uses selective laser sintering molding to directly obtain ceramic products. The molding speed is fast and the precision is high, but the energy consumption is high. The high requirements for materials and printers lead to high costs, which is not conducive to the large-scale promotion and use of 3D printing. Indirect molding uses polymer materials as a carrier to coat ceramic particles, and heating is required during printing. Usua...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B1/00B33Y30/00
CPCB28B1/001B33Y30/00
Inventor 夏建强徐宏
Owner 安徽恒利增材制造科技有限公司
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