Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A 3D printing building material

A building material and 3D printing technology, applied in the direction of additive processing, etc., can solve problems such as poor firmness, poor environmental performance, easy deformation, etc., and achieve the effects of low cost, easy construction, and strong anti-aging ability

Active Publication Date: 2018-06-29
河北玉蜘蛛智能科技有限公司
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the technical problems of poor firmness, easy deformation, easy aging, and poor environmental protection performance of the current materials used in 3D printing buildings, the present invention provides a 3D printing building material, which uses high-temperature heating polyethylene and antioxidants to combine with The technical scheme of silicate material compounding realizes that the obtained material can be well formed when used in 3D printing buildings, the wall has good firmness, anti-aging and easy construction

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

Embodiment Construction

[0008] The present invention provides a 3D printing building material. The raw materials of the material include the following components in mass percentage: 10-15% of polyethylene particles, 75-85% of silicate powder and 5-12% of antioxidant.

[0009] Wherein, the antioxidant consists of tetrakis[β-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate]pentaerythritol ester, β-(3,5-di-tert-butyl-4-hydroxyphenyl) ) n-octadecanyl propionate and tris(2,4-di-tert-butylphenyl) phosphite, namely antioxidant 1010, antioxidant 1076 and antioxidant 168, four [β-(3,5 -Di-tert-butyl-4-hydroxyphenyl) propionate] pentaerythritol: β-(3,5-di-tert-butyl-4-hydroxyphenyl) n-octadecyl propionate: tris(2 phosphite , 4-di-tert-butylphenyl) ester mass fraction ratio is 2-5:3-4:1-3.

[0010] The polyethylene is high-density polyethylene (HDPE), nano-TiO 2 Modified high-density polyethylene (nano-TiO 2 modified HDPE) and / or nano CeO 2 Modified high-density polyethylene (nano-CeO 2 Modified HDPE). High-...

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
elongation at breakaaaaaaaaaa
Login to View More

Abstract

The invention provides a 3D printing building material, which belongs to the field of building materials. The technical solution adopted is: a 3D printing building material. The key is that the material includes the following mass percentages of raw materials: polyethylene particles 10-15%, silicon Acid powder 75‑85% and antioxidant 5‑12%. The beneficial effects are: (1) The material provided by the present invention is easy to construct, realizes rapid printing, rapid prototyping, rapid storage, and rapid use. The formed building wall has good firmness, high impact strength, and strong anti-aging ability. Low cost; (2) The material preparation is simple, suitable for widespread promotion and application, and solves the problem of recycling building materials.

Description

technical field [0001] The invention belongs to the field of building materials, in particular to a 3D printing building material. Background technique [0002] In the traditional construction method, the labor intensity and labor consumption are high, the amount of construction waste and dust is large, and the pollution is serious. Problems such as the inability to reserve circuit channels, ventilation channels, and functional openings have brought great inconvenience and trouble to construction operations. With the rapid development of emerging technology 3D printing in the manufacturing industry, it has brought subversion to traditional construction models. change. However, the current 3D printing materials are generally polymer materials or metal materials, polymer materials such as ABS, PLA, PVA, etc., and metal materials such as aluminum materials, titanium alloys, stainless steel, silver-plated materials, etc. The above materials are used for When printing architect...

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
Patent Type & Authority Patents(China)
IPC IPC(8): C04B26/04B33Y70/00
CPCC04B26/04B33Y70/00C04B2201/50C04B14/10C04B24/003C04B24/045C04B14/04C04B2111/00181
Inventor 郑延军高玉然
Owner 河北玉蜘蛛智能科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com