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Method for making stainless steel texture component in building landscape model by 3D printing

A 3D printing and landscape model technology, applied in the field of 3D printing, can solve the problems of low proportion and size accuracy, low degree of simulation, poor overall effect, etc., and achieve the effect of low cost, low temperature and strong texture

Active Publication Date: 2017-01-11
XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Traditional architectural and environmental design sand table models are handmade with foam plastic board (or plywood), gypsum powder, paper pulp and other materials, which takes a long time, has low proportion and dimensional accuracy, low degree of simulation, and poor overall effect

Method used

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  • Method for making stainless steel texture component in building landscape model by 3D printing

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Embodiment Construction

[0018] The implementation of the present invention will be described in detail below in conjunction with the drawings and examples.

[0019] In this embodiment, to make stainless-steel railings, first use various three-dimensional software to design three-dimensional models of various buildings, components, and decorations in the architectural environment design model, save them in stl format, import them into a 3D printer, and use polylactic acid-ferrochrome powder The composite 3D printing wire is used as the raw material, and the fused deposition 3D printing machine quickly prints out the stainless steel-like texture components.

[0020] Specifically, first, the 3D printing wire needs to be prepared:

[0021] Select ferrochrome powder with a particle size of 200-800 mesh and a moisture content below 1%, and use a coupling agent for surface treatment. The coupling agent is titanate coupling agent or aluminate coupling agent, and the dosage is the mass of ferrochrome powder. ...

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Abstract

A method for making stainless steel texture component in building landscape model by 3D printing, uses polylactic acid-chromium powder composite 3D printing wire, and based on fused deposition, the 3D printer can be used for printing and manufacturing. The polylactic acid-chromium powder composite 3D printing wire is a 3D printing wire with diameter of 1.75mm or 3mm produced by mixing the polylactic acid and the chromium powder and then producing by a screw extruder. Compared with the prior art, the method for making stainless steel texture component in building landscape model by 3D printing has the advantages of being rapid and environmental friendly and low in cost. Firstly, all kinds of 3D softwares can be used for the rapid modeling of the product design; the polylactic acid is derived from the biopolymer materials of starch, and is a completely biodegradable and environmentally friendly material, and the fused printing of the 3D printing wire composed of polylactic acid-chromium powder can be performed at 190-210 DEG C, which is lower than the temperature of laser melting metal stainless steel 3D printing. The method for making stainless steel texture component in building landscape model by 3D printing has low energy consumption and low cost, and the printed building and environment designed component has good quality and good effects.

Description

technical field [0001] The invention belongs to the technical field of 3D printing, and in particular relates to a method for making stainless steel texture components in architectural landscape models by using 3D printing. Background technique [0002] 3D printing technology, also known as additive manufacturing technology, is actually an emerging technology in the field of rapid prototyping. It is based on digital model files and uses bondable materials such as powdered metal or plastic. A technique for constructing objects in a manner. The basic principle is additive manufacturing, the technique of adding material layer by layer to generate a three-dimensional solid. At present, 3D printing technology is mainly used in product prototyping, mold manufacturing, art creation, jewelry making and other fields, replacing these traditional fine processing techniques. [0003] The main principle of Fused Deposition Printing Technology (FDM) is to heat the thermoplastic material...

Claims

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Application Information

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IPC IPC(8): C08L67/04C08K9/04C08K3/08B29C67/00B33Y10/00B33Y70/00
CPCC08K3/08C08K9/04B33Y10/00B33Y70/00C08K2003/0856C08L67/04
Inventor 池沫菲姜涛
Owner XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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