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Three-dimensional printing device and three-dimensional printing method

A three-dimensional printing and three-dimensional technology, which is used in manufacturing tools, accessories for processing main materials, additive manufacturing, etc., can solve problems such as increasing machine cost and printing time, and achieve the effect of avoiding product or component structural damage and ensuring processing results.

Active Publication Date: 2017-08-11
3D FAB LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this solution does not fundamentally solve the problem of curing laminated glass, and increases machine cost and printing time

Method used

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  • Three-dimensional printing device and three-dimensional printing method
  • Three-dimensional printing device and three-dimensional printing method
  • Three-dimensional printing device and three-dimensional printing method

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Embodiment Construction

[0030] The core of the present invention is to provide a three-dimensional printing device, which can make the three-dimensional printing process more convenient and efficient, and avoid damage to equipment and products; at the same time, it provides a three-dimensional printing method using the above-mentioned three-dimensional printing device.

[0031] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0032] Please refer to Figure 1 to Figure 4 , figure 1 A schematic diagram of the structure of the initial working state of the three-dimensional printing device provided by a specific embodiment of the present invention; figure 2 for figure 1 Schematic diagram of the structure of the three-dimensional printing device in the preliminary forming state of the structural parts; image 3 ...

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Abstract

The invention discloses a three-dimensional printing device. The three-dimensional printing device comprises a base plate, light source and a controller, wherein a liquid storage groove is formed in the middle of the base plate, the inner wall of the liquid storage groove is provided with an anti-sticking element, and the interior of the liquid storage groove contains polymerizable liquid; and further comprises a base which is adapted to the liquid storage groove in a para-position way, the base is connected with a driving device, and the light source is matched with the bottom of the base. Due to the fact that the anti-sticking element is adopted as the covering part of the liquid storage groove, a forming part formed by the solidified polymerizable liquid can be rapidly and efficiently separated from the anti-sticking element so as to implement further forming processing operation, and therefore the whole three-dimensional printing process is more rapid and efficient, meanwhile, the damage of a product or a component structure caused by too large adhesion force in the process of separating the formed product from the equipment component is effectively avoided, and the processing effect of the product and the stable working operation of the equipment assembly are ensured. The invention further discloses a three-dimensional printing method applying the three-dimensional printing device.

Description

technical field [0001] The invention relates to the technical field of three-dimensional manufacturing technology and its supporting equipment, in particular to a three-dimensional printing device. The invention also relates to a three-dimensional printing method using the three-dimensional printing device. Background technique [0002] Three-dimensional printing technology, also known as 3D printing technology, usually includes mainstream technologies such as laser light curing, fused deposition modeling and three-dimensional printing. Among them, laser light curing has become the current mainstream development direction due to its characteristics of fast speed, high precision, and miniaturization. However, laser light curing technology also has obvious disadvantages. [0003] Specifically, the pull-up type photosensitive resin laser photocuring type technology has the following main problems. The base of the photosensitive resin tray is a transparent organic film. The s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C64/135B29C64/255B33Y10/00B33Y30/00
CPCB33Y10/00B33Y30/00B29C64/124B29C64/255B29C64/277B29C64/129B29C64/268
Inventor 朱光姚志锋
Owner 3D FAB LTD
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