3D printing mortar and preparation method thereof
A 3D printing and mortar technology, applied in the field of building materials, can solve the problems of 3D printing equipment with few types of 3D printing molding materials, unsuitable for rapid printing and molding, and environmental human injury, etc., to achieve excellent work performance, good plasticity, and high strength in the later stage Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0029]A preparation method for 3D printing mortar, compound cement 90%, quartz sand 7%, quicklime 1.5%, anhydrous lithium chloride coagulant 1.0%, melamine superplasticizer 0.2%, silicon polyether cement mortar 0.1% powdery defoamer, 0.1% cellulose ether thickener, 0.1% polypropylene fiber, compound cement consists of 80% sulfoaluminate cement, 10% aluminate cement, and 10% ordinary Portland cement . The main construction method is to compound the cement according to the corresponding proportion, and then mix it for use. The compound cement, quartz fine sand, lime, water reducer, defoamer, thickener, and fiber are weighed according to the corresponding proportion and mixed to obtain powder for use. When used, the coagulant is first dissolved in water to obtain an aqueous solution. The powder and aqueous solution are installed in different gun chambers, and the speed of discharging material and water is controlled during use, which can effectively coagulate and harden quickly...
Embodiment 2
[0031] A preparation method for 3D printing mortar, compound cement 85%, quartz fine sand 12%, quicklime 1.0%, anhydrous lithium chloride coagulant 1.0%, ultra-dry powder active water reducer 0.2%, silicon polyether Cement mortar powder defoamer 0.2%, polyacrylamide thickener 0.2%, polypropylene fiber 0.4%, compound cement sulfoaluminate cement 70%, aluminate cement 10%, ordinary Portland cement 20% . The main construction method is to compound the cement according to the corresponding proportion, and then mix it for use. Weigh the compound cement, quartz fine sand, lime, water reducer, defoamer, thickener, and fiber according to the corresponding proportions and mix them well for use. When used, the coagulant is first dissolved in water to obtain an aqueous solution. The powder and aqueous solution are installed in different gun chambers, and the speed of discharging material and water is controlled during use, which can effectively coagulate and harden quickly. The initia...
Embodiment 3
[0033] A preparation method for 3D printing mortar, compound cement 86%, quartz sand 10%, quicklime 0.5%, anhydrous sodium sulfate coagulant 2.5%, melamine superplasticizer 0.3%, silicon polyether cement mortar powder 0.2% antifoaming agent, 0.1% cellulose ether thickener, 0.4% polypropylene fiber, 90% compound cement sulfoaluminate cement, 5% aluminate cement, and 5% ordinary Portland cement. The main construction method is to compound the cement according to the corresponding proportion, and then mix it for use. The compound cement, quartz fine sand, lime, water reducer, defoamer, thickener, and fiber are weighed according to the corresponding proportion and mixed to obtain powder for use. When used, the coagulant is first dissolved in water to obtain an aqueous solution. The powder and aqueous solution are installed in different gun chambers, and the speed of discharging material and water is controlled during use, which can effectively coagulate and harden quickly. The i...
PUM
Property | Measurement | Unit |
---|---|---|
Bending resistance | aaaaa | aaaaa |
Compressive strength | aaaaa | aaaaa |
Bending resistance | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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