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Additional material manufacturing platform based on photocuring formation

A technology of photocuring molding and additive manufacturing, applied in manufacturing tools, additive processing, ceramic molding machines, etc., can solve problems such as limiting the application of composite ceramic parts, difficult to achieve precise supply of materials at specific locations, and difficult to form complex-shaped parts.

Pending Publication Date: 2018-07-13
GUANGDONG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

That is to say, the traditional ceramic preparation method has the problem of difficulty in forming parts with complex shapes, and it is difficult to achieve accurate supply of materials at specific positions and structures, which limits the application of composite ceramic parts to a certain extent.

Method used

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  • Additional material manufacturing platform based on photocuring formation
  • Additional material manufacturing platform based on photocuring formation
  • Additional material manufacturing platform based on photocuring formation

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Embodiment Construction

[0025] 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.

[0026] The present invention provides an additive manufacturing platform based on photocuring molding, such as figure 1 and figure 2 As shown, it includes: a material conveying device 1 for supplying materials at a set position;

[0027] A carrying and absorbing device 2 for carrying the material and absorbing and forming the green body;

[0028] An ultraviolet light irradiation device 3 for realizing photocuring of the material;

[0029] And a control chi...

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Abstract

The invention discloses an additional material manufacturing platform based on photocuring formation. The additional material manufacturing platform based on the photocuring formation comprises a material conveying device for supplying materials at the set position, a bearing and sucking device for bearing the materials and sucking a formed blank, an ultraviolet irradiation device for achieving photocuring formation of the materials, and a control chip for controlling running of the material conveying device, the bearing and sucking device and the ultraviolet irradiation device according to data information of a to-be-formed model. The additional material manufacturing platform provided by the invention can achieve a high degree of automatic operation, achieves preparation of the complicated model simply, and is high in forming efficiency, and the shape and dimension precision of the blank is high.

Description

technical field [0001] The invention relates to the technical field of material solidification molding, in particular to an additive manufacturing platform based on light curing molding. Background technique [0002] Ceramic materials have excellent properties such as high temperature resistance, corrosion resistance, high strength, high hardness, high chemical stability and good biocompatibility, and have been widely used in high-tech fields such as energy, machinery, military industry, electronics, semiconductors, and medicine. Less applications. However, different ceramic materials also have differences in specific performance parameters. Under different working environments and work requirements, a single ceramic material is often difficult to meet actual needs. For example, if a certain part requires the toughness of the core of the part to have the toughness of the zirconia material and the hardness of the alumina material on the surface, it is difficult to achieve it...

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 刘伟何荣烜伍海东黄梅鹏伍尚华
Owner GUANGDONG UNIV OF TECH
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