Formula of 3D printed colored glass product and preparation method of 3D printed colored glass product

A colored glass, 3D printing technology, applied in the direction of additive processing, can solve the problems of long time and complicated operation, and achieve the effect of high surface smoothness, simple production process and high quality
CN107973528AActive Publication Date: 2018-05-01沙河市远维电子科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
沙河市远维电子科技有限公司
Publication Date
2018-05-01

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Abstract

The invention belongs to the technical field of glass products, and provides a formula of 3D printed colored glass product and a preparation method of the 3D printed colored glass product. The formulais as follows in parts by weight: 80-85 parts of nano glass powder, 15-20 parts of photosensitive resin, 1-3 parts of a photoinitiator, 0.05-0.3 part of a dispersing agent, 3-5 parts of an ion coloring agent and 0.1-0.5 part of a defoaming agent, wherein the nano glass powder consists of the following components in parts by weight:71.5-72.5 parts of SiO2, 0.1-2 parts of Al2O3, 13.4-14.5 parts ofNa2O, 7.7-11.8 parts of CaO and 2.5-4.5 parts of MgO, The invention solves the technical problem that with the prior 3D printing process, only single-color glass products with high roughness and low quality can be obtained.
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Description

technical field

[0001] The invention belongs to the technical field of glass products, and relates to a formula for 3D printing colored glass products and a preparation method thereof. Background technique

[0002] Glass products made by 3D printing technology can produce glass products with complex shapes. At present, there are only two ways to make glass products by 3D printing technology: 1. Fused deposition molding method: heat soda lime glass to 1000°C to become liquid, and send it to the glass with a nozzle. 2. Inkjet printing method: first spray a layer of glass powder, and then spray a layer of binder to form an alternating structure of one layer of glass powder and one layer of binder, and irradiate with ultraviolet light at the same time, each layer sticks Connect them into a whole, and then sinter at a temperature of 1250-1450°C to obtain glass products; these two methods are complicated to operate, and fusion deposition needs to melt the glass at high temperature...

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
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