Phosphorus oxide magnesium gel material for 3D printing house

A 3D printing and housing technology, applied in additive processing and other directions, can solve problems such as inability to meet 3D printing housing, achieve good overall stability and safety in use, simple preparation methods, and good material adhesion.

Inactive Publication Date: 2017-02-15
ZHUODA NEW MATERIALS TECH GRP WEIHAI CO LTD
View PDF3 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a magnesium oxyphosphorus gelling material for 3D printing hou

Method used

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
View more

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0020] Example 1

[0021] A magnesium oxyphosphate cementing material for 3D printing houses. In parts by weight, the cementing material is mainly prepared from the following raw materials: 35 parts of dead-burned magnesium oxide, 25 parts of potassium dihydrogen phosphate, and 25 parts of fly ash Parts, 8 parts of phosphorus slag, 8 parts of asphalt-based carbon fiber, 7 parts of anhydrite, 7 parts of water glass, 15 parts of calcium carbonate, 5 parts of water reducing agent, 6 parts of accelerator, 5 parts of retarder, 8 parts of metakaolin , 7 parts of calcium chloride, 7 parts of silica fume, 16 parts of diatomaceous earth and 15 parts of modifier.

[0022] In parts by weight, the water reducing agent is mainly prepared from the following raw materials: 20 parts of calcium lignosulfonate, 4 parts of trehalose, 11 parts of silicone powder, 4 parts of shale ash, and sodium polynaphthalene sulfonate 22 parts of salt, 3 parts of sodium fluorosilicate and 5 parts of silicone.

[00...

Example Embodiment

[0032] Example 2

[0033] A magnesium oxyphosphate cementing material for 3D printing houses, in parts by weight, the cementing material is mainly prepared from the following raw materials: 25 parts of dead-burned magnesium oxide, 25 parts of potassium dihydrogen phosphate, and 10 parts of fly ash Parts, 5 parts of phosphorus slag, 1 part of asphalt-based carbon fiber, 1 part of anhydrite, 5 parts of water glass, 10-20 parts of calcium carbonate, 1 part of water reducing agent, 1 part of accelerator, 1 part of retarder, metakaolin 5 parts, 1 part of calcium chloride, 5 parts of silica fume, 10 parts of diatomaceous earth and 5 parts of modifier.

[0034] In parts by weight, the water reducing agent is mainly prepared from the following raw materials: 10 parts of calcium lignosulfonate, 1 part of trehalose, 5 parts of silicone powder, 1 part of shale ash, sodium polynaphthalene sulfonate 15 parts of salt, 2 parts of sodium fluorosilicate and 3 parts of silicone.

[0035] In parts by...

Example Embodiment

[0044] Example 3

[0045] A magnesium oxyphosphate cementing material for 3D printing houses, in parts by weight, the cementing material is mainly prepared from the following raw materials: 35 parts of dead-burned magnesium oxide, 35 parts of potassium dihydrogen phosphate, and 30 parts of fly ash Parts, 10 parts of phosphorus slag, 10 parts of pitch-based carbon fiber, 10 parts of anhydrite, 10 parts of water glass, 20 parts of calcium carbonate, 10 parts of water reducing agent, 10 parts of accelerator, 10 parts of retarder, 10 parts of metakaolin , 10 parts of calcium chloride, 10 parts of silica fume, 20 parts of diatomaceous earth and 20 parts of modifier.

[0046] In parts by weight, the water reducing agent is mainly prepared from the following raw materials: 30 parts of calcium lignosulfonate, 5 parts of trehalose, 15 parts of silicone powder, 10 parts of shale ash, and sodium polynaphthalene sulfonate 30 parts of salt, 4 parts of sodium fluorosilicate and 8 parts of silic...

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
Login to view more

PUM

PropertyMeasurementUnit
Initial setting timeaaaaaaaaaa
Compressive strengthaaaaaaaaaa
Initial setting timeaaaaaaaaaa
Login to view more

Abstract

The invention discloses a phosphorus oxide magnesium gel material for a 3D printing house. The gel material is mainly prepared from the following raw materials: dead burned magnesia, monopotassium phosphate, coal ash, phosphorus slag, pitch-based carbon fiber, anhydrite, sodium silicate, a water reducing agent, a coagulant, a retarder, metakaolin, calcium chloride, silica fume, diatomite and a modifying agent. The phosphorus oxide magnesium gel material for the 3D printing house is reasonable in formula, is convenient in taking materials, is good in material cohesiveness, is strong in stability, and has very good pump-discharging shape keeping ability and adhesive property; and the printed building has excellent performance such as light weight, high strength, fire resistance and flame resistance, water resistance and immersion resistance, sound-absorption and sound-insulation property, good volume stability and super-strong weather resistance, meets construction continuity and building strength requirements of 3D printing buildings, so that the house building has very good integral stability and use safety. Moreover, a preparation method is simple, and is convenient to implement.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a magnesium oxyphosphate gelling material for 3D printing houses. Background technique [0002] 3D printing (3D printing) is a kind of rapid prototyping technology. It is a technology based on digital model files and using bondable materials such as powdered metal or plastic to construct objects by layer-by-layer printing. 3D printing is usually achieved using digital technology material printers. It is often used to make models in the fields of mold manufacturing and industrial design, and is gradually used in the direct manufacture of some products. There are already parts printed using this technology. The technology has applications in jewelry, footwear, industrial design, architecture, engineering and construction (AEC), automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and others. [0003] 3D pri...

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
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C04B28/34B33Y70/00C04B111/52C04B111/40C04B111/28C04B111/27
CPCC04B28/34B33Y70/00C04B2111/00181C04B2111/27C04B2111/28C04B2111/40C04B2111/52C04B14/304C04B18/08C04B18/0409C04B14/386C04B22/143C04B14/045C04B14/28C04B14/106C04B22/124C04B18/146C04B14/08C04B24/18C04B24/38C04B24/42C04B14/108C04B24/20C04B22/10C04B22/148C04B22/126C04B22/0013C04B22/00C04B24/06C04B22/16
Inventor 杨卓舒余中华董晓楠邹阳陈展庆月
Owner ZHUODA NEW MATERIALS TECH GRP WEIHAI CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap