Formula and method for preparing artificial turquoise through 3D printing

Abstract

The invention discloses a formula and a method for preparing artificial turquoise through 3D printing. According to the formula and the method, 60-85 parts by weight of raw turquoise powder with 15-40parts by weight of additives are mixed to obtain a raw material, wherein the particle size of the raw turquoise powder is not greater than 200 meshes; the additives are selected from two or more of paraffin, stearic acid, palm wax, liquid wax, mineral oil or plant oil; the raw turquoise powder with the added additives can meet the printing flowing requirement, and can be used for printing pre-designed shapes; the printed artificial turquoise can meet the requirements on gemological properties and is high in simulation degree; the used and recycled raw turquoise powder is low-cost and effectively utilizes the rare and precious resources; through a digital 3D model, the control on the structure can be achieved by jet molding; the accurate control on the gemstone at micro and macro levels can be ensured; the problems of simpleness and waste of the conventional turquoise carving are solved; the method is free of requirements on the technical proficiency and is capable of achieving different artificial turquoise designs.

Description

technical field [0001] The invention relates to the field of 3D printing technology and technology, in particular to a formula and method for preparing artificial turquoise by 3D printing. Background technique [0002] In related technologies, turquoise is mostly carved after mining, and some high-quality turquoise powder and scraps are inevitably discarded during the carving process, resulting in a waste of expensive and effective resources; at the same time, turquoise carving requires skilled The engraver further increased the difficulty of turquoise carving. Contents of the invention [0003] In view of this, the embodiment of the present invention provides a 3D printing method for preparing turquoise, which can use waste turquoise powder or leftover materials to effectively utilize resources, and at the same time, green turquoise with different shapes and structures can be produced without skilled skills. Turquoise. [0004] In order to solve the above-mentioned tech...

AI Technical Summary

Problems solved by technology

[0002] In related technologies, turquoise is mostly carved after mining, and some high-quality turquoise powder and scraps are inevitably discarded during the carving process, resulting in a waste of expensive and effective resources; at the same time, turquoise carving requires skilled The engraver further increased the difficulty of turquoise carving

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