Double-nozzle extrusion type ceramic 3D printer and printing method thereof

A 3D printer, extrusion-type technology, applied in the direction of ceramic molding machines, manufacturing tools, additive processing, etc., can solve the printing accuracy constraints extrusion-type ceramic 3D printing technology popularization and promotion, printing efficiency constraints extrusion-type ceramic 3D printing Technical production application, long printing time and other problems, to achieve the effect of simple structure, short printing time and high printing accuracy

Active Publication Date: 2018-12-18
WUHAN UNIV OF TECH
View PDF5 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is, the nozzle diameter is small, the nozzle stroke is long, the printing time is long, but the printing accuracy is high; the nozzle diameter is large, the nozzle stroke is small, the printing time is short, but the printing accuracy is low
The problem of printing efficiency restricts the production and application of extruded ceramic 3D printing technology, and the problem of printing accuracy restricts the popularization and promotion of extruded ceramic 3D printing technology

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Double-nozzle extrusion type ceramic 3D printer and printing method thereof
  • Double-nozzle extrusion type ceramic 3D printer and printing method thereof
  • Double-nozzle extrusion type ceramic 3D printer and printing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] Below in conjunction with accompanying drawing, the present invention will be further described:

[0045] Such as figure 1 , the dual-nozzle extruded ceramic 3D printer of the present invention includes a frame 10 , an XY plane movement module 20 , a Z-axis movement module 30 , a loading plate 40 , a printing nozzle, a feeding module, an air compressor and a master control module 70 .

[0046] Wherein, the printing nozzle includes a fine printing nozzle 51 and a coarse printing nozzle 52 ; the feeding module includes a first feeding pipe 601 , a second feeding pipe 602 , a first storage tank 611 and a second storage tank 612 .

[0047] The XY surface motion module 20 is installed above the frame 10, the nozzle mounting plate 21 of the XY surface motion module 20 can realize the two-dimensional movement of the XY plane, and the fine printing nozzle 51 and the coarse printing nozzle 52 are fixedly connected to the nozzle mounting plate 21 , are respectively connected to ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a double-nozzle extrusion type ceramic 3D printer and a printing method thereof. The ceramic 3D printer of the invention adopts a fine printing nozzle and a coarse printing nozzle to cooperate for printing. If an entity of the same shape and size is printed, the printing time is short compared with adoption of the fine printing nozzle only, and the printing precision is highcompared with adoption of the coarse printing nozzle only. The ceramic materials used in the ceramic 3D printer of the present invention have different masses and different costs, the cost of the refined ceramic material is high, and the cost of the coarse ceramic material is low, that is, the outer surface texture of a formed entity is not influenced compared with adoption of the refined ceramicmaterial only, and the total cost is reduced. The ceramic 3D printer of the invention has the advantages of simple structure, convenient operation, greatly reduced production and use cost, and can bewidely applied. The printing method of the ceramic 3D printer of the invention has the advantages of simple principle and high feasibility.

Description

technical field [0001] The invention belongs to the technical field of 3D printers, and in particular relates to a ceramic 3D printer and a printing method thereof. Background technique [0002] Ceramics are made of various natural minerals as main raw materials through crushing, kneading, molding and calcination. Traditional ceramic preparation technology can only produce products with simple shapes. Ceramic 3D printing technology makes it possible to prepare complex ceramic products. Compared with traditional manufacturing methods, ceramic 3D printing has the following advantages: First, no mold is required, the development cycle is short, and time and cost are saved ; Second, it can realize the molding of complex shape structural parts, breaking through the shape limitation of traditional ceramic processing technology. [0003] There are many existing ceramic 3D printing technologies, among which extrusion printing technology is the earliest and more mature technology. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B28B1/00B33Y10/00B33Y30/00
CPCB28B1/001B33Y10/00B33Y30/00
Inventor 彭兆康友伟刘鑫宇
Owner WUHAN UNIV OF TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap