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Manufacturing method and system, 3D printing equipment and image processing method

A manufacturing method and 3D printing technology, applied in image data processing, manufacturing tools, additive manufacturing, etc., can solve problems such as the inability to effectively improve the aesthetic effect of dental restorations, and achieve the effect of increasing color effects and improving manufacturing efficiency.

Active Publication Date: 2019-11-22
SUZHOU LAISAI INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the shortcomings of the prior art described above, the purpose of this application is to provide a manufacturing method, system, 3D printing equipment and image processing method for solving the current There is a problem that 3D printing technology cannot effectively improve the aesthetic effect of dental restorations

Method used

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  • Manufacturing method and system, 3D printing equipment and image processing method
  • Manufacturing method and system, 3D printing equipment and image processing method
  • Manufacturing method and system, 3D printing equipment and image processing method

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Embodiment Construction

[0027] The implementation of the present application will be described by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in this specification.

[0028] In the following description, reference is made to the accompanying drawings, which illustrate several embodiments of the application. It is to be understood that other embodiments may be utilized, and that mechanical, structural, electrical, and operational changes may be made without departing from the spirit and scope of the present disclosure. The following detailed description should not be considered as limiting, And the scope of the embodiments of the present application is defined only by the claims of the issued patent. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application. Spatially relative terms such as "upper", "lowe...

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Abstract

The invention provides a manufacturing method and system, 3D printing equipment and an image processing method. The manufacturing method comprises the following steps that a to-be-formed area is coated with a first material and a second material correspondingly; the first material is a viscous material containing ceramic components, and the second material comprises a pigment; selective light curing is performed on a material layer containing the first material and the second material so as to form cross-section curing layers belonging to a tooth restoration body blank; and the steps are repeated and the cross-section curing layers are accumulated layer by layer so as to manufacture the tooth restoration body. According to the application, the purpose of increasing the color effect duringmanufacturing of the tooth restoration body blank is achieved.

Description

technical field [0001] This application relates to the field of 3D manufacturing, in particular to a manufacturing method, system, 3D printing equipment and image processing method. Background technique [0002] In the field of dental treatment, it is a common treatment plan to use dental restorations (such as dentures) to repair and correct a patient's teeth. Among them, because each patient's tooth shape is different, it is impossible to use a mold for mass production. Currently, every dental restoration is manufactured manually. For example, the base is first cut out, and then the base is subjected to shape grinding, coloring, sintering and other treatments according to the three-dimensional model constructed based on the missing whole tooth or part of the tooth. The manual method not only requires high manual technology, but also takes a long time. [0003] 3D printing is a kind of rapid prototyping technology. It is a technology based on digital model files and using...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B1/00G06T7/00G06T19/20B33Y10/00
CPCB29C64/264B29C64/227B29C64/321B29C64/393B29C64/205B29C64/30B33Y30/00B33Y40/00B29C64/124B29C64/329B29C64/336B29C64/364B29C64/386B33Y10/00B33Y50/00A61C13/0013A61C13/0022A61C13/082B29C64/40B29C64/232B29C64/245B33Y70/10B29L2031/7536
Inventor 刘震
Owner SUZHOU LAISAI INTELLIGENT TECH CO LTD