CN111136909A - 3D prints forming die of preparation printing opacity concrete block and resin light conductor thereof - Google Patents
3D prints forming die of preparation printing opacity concrete block and resin light conductor thereof Download PDFInfo
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- CN111136909A CN111136909A CN202010128106.5A CN202010128106A CN111136909A CN 111136909 A CN111136909 A CN 111136909A CN 202010128106 A CN202010128106 A CN 202010128106A CN 111136909 A CN111136909 A CN 111136909A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/001—Rapid manufacturing of 3D objects by additive depositing, agglomerating or laminating of material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/245—Platforms or substrates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/006—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing mineral polymers, e.g. geopolymers of the Davidovits type
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00034—Physico-chemical characteristics of the mixtures
- C04B2111/00137—Injection moldable mixtures
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
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- Geochemistry & Mineralogy (AREA)
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Abstract
The invention discloses a method for preparing a light-transmitting concrete block and a forming mold of a transparent resin light guide body thereof through 3D printing. The transparent concrete building block is prepared by 3D printing, so that the die limit of the traditional method is broken through, and diversification and individuation are realized; the transparent resin light guide body is prepared by combining 3D printing and molding with transparent resin infusion, so that the preparation time of the light guide body is obviously shortened, and the light transmittance of the 3D printing light guide body is improved; the transparent concrete block matrix adopts a non-shrinkage self-compacting inorganic cementing material, can be compactly molded without vibration, and ensures the structural strength of the block. The light-transmitting concrete block based on 3D printing can be widely applied to the fields of buildings, decorations, artworks and the like.
Description
Technical Field
The invention belongs to the fields of 3D printing, buildings, building materials, decorations, artworks and the like, and particularly relates to a method for preparing a transparent resin light guide body and a light-transmitting concrete building block by utilizing 3D printing fast at low cost.
Background
The light-transmitting concrete is invented by Hungary architects in 2003 and once appearing, the light-transmitting concrete draws great attention, but the preparation process is very complicated, and the light-transmitting concrete cannot be popularized in a large area due to high cost.
With the development and continuous research of the technology, researchers developed various light guide material arrangement and preparation technologies, which are a method for improving the arrangement efficiency of optical fibers by using a tool and a method for preparing a light guide body by using resin through a mold, but the problem of light guide body arrangement cannot be fundamentally solved.
With the development of 3D technology, the application range of 3D printing is also wider and wider. The light guide body is prepared by 3D printing, so that the problem of diversity of the light guide body is solved, the preparation process of the light-transmitting concrete block is simplified to a certain extent, but the printing time of the light guide body of a large-sized block is longer, and the time and the material cost are higher. Under the influence of the objective factors, the light-transmitting concrete is only used in museums, operas and the like in a few countries at present, and many products stay in the concept stage. Therefore, a technology is urgently needed to solve the problem of diversity of the light guide body and the problem of high manufacturing cost.
Disclosure of Invention
Aiming at the existing problems, the invention provides a rapid and low-cost preparation method of a transparent resin light guide body and a light-transmitting concrete block based on a 3D printing technology. The transparent resin light guide body is prepared by combining the 3D printing technology and the transparent resin infusion, so that the diversity of the light guide body can be ensured, the preparation time of the light guide body is obviously shortened, the preparation efficiency is improved, and the production cost is reduced; the light-transmitting concrete block and the light guide body mold prepared by 3D printing break through the mold limitation of the traditional method, and diversification and individuation of the light-transmitting concrete block can be realized.
The invention adopts the following technical scheme: 3D prints forming die of preparation printing opacity concrete block and transparent resin light guide body thereof, includes the following step:
s1: designing an integral structure model of a light-transmitting concrete block mould and a transparent resin light guide body mould according to application requirements;
s2: selecting a proper 3D printing and forming mode and performing printing and forming on a mold according to the requirements of the shape, the size and the like of the designed integrated structure model;
s3: selecting proper fluid resin according to the requirements of 3D modeling, light transmittance and the like of the light guide body, and injecting the fluid resin into the resin light guide body mold prepared in the step S2; the fluid resin can be epoxy resin, unsaturated resin and the like, and is matched with a corresponding curing agent, so that the injected transparent resin can be rapidly cured within the temperature range of room temperature to 70 ℃. After the resin light guide body is solidified, coating a surface modifier on the contact surface of the mold and the inorganic mortar, and standing for a period of time;
s4: pouring shrinkage-free self-compacting inorganic cementing material mortar into the gap between the block mold prepared in the step S3 and the light guide body, and curing to obtain a hardened light-transmitting concrete block;
s5: and (5) grinding and polishing the light guide surface of the light-transmitting concrete block prepared in the step (S4), and coating a surface protective agent to obtain the light-transmitting concrete block product.
Preferably, in step S1, the block mold in the integrated structure of the light transmissive concrete block mold and the transparent resin light guide mold is 0.5-2mm higher than the light guide mold.
Preferably, the transparent concrete block mold and the transparent resin light guide body mold in the step S2 may use a transparent resin material, or may select other opaque resin materials according to specific requirements.
Preferably, the light guide resin used in the step S3 is a transparent resin with high light transmittance, and may be an epoxy resin, an unsaturated resin, or the like, and a transparent colorant, a phosphor, or the like may be added to exhibit a certain artistic effect. The surface modifier coated on the contact surface of the mold and the inorganic mortar is a coupling agent, epoxy resin AB glue and the like.
Preferably, in step S4, the poured non-shrink self-compacting inorganic cementing material comprises cement base, geopolymer base, gypsum base, etc.
Preferably, the interface protective agent used in the S5 step should have good permeability, stain resistance, abrasion resistance, and light transmittance.
Compared with the prior art, the invention has the outstanding effects that:
1. according to the invention, the 3D printing and the transparent resin infusion are utilized to prepare the special-shaped light guide body, so that the diversity and the size accuracy of the light guide body are ensured, the problems of long time consumption and high material consumption in the process of independently preparing the light guide body by using the 3D printing are solved, the production efficiency can be improved, and the production cost is reduced.
2. The invention solves the preparation problems of the irregular-shaped light-transmitting concrete light guide body and the building block thereof, and provides an effective solution for the preparation of the special-shaped light-transmitting concrete building block.
Drawings
FIG. 1 is a schematic view of an integrated structure of an irregular-shaped light guide body mold and a block mold
FIG. 2 is a schematic view of a light guide mold after transparent resin is poured therein
Fig. 3 is a schematic diagram of a light-transmitting concrete block after grinding and polishing.
Detailed Description
The invention is further described below with reference to the figures and application examples.
Application example 1 (Cement-based cementitious Material)
3D prints forming die of preparation printing opacity concrete block and transparent resin light guide body thereof, includes the following step:
s1: designing an integral structure model of a light-transmitting concrete block mould and a transparent resin light guide body mould according to application requirements;
s2: and selecting a 3D printing mode of selectively curing photosensitive resin for mold forming. Weighing 500g of epoxy acrylate resin and 16g of photoinitiator, adding the epoxy acrylate resin and the photoinitiator into a reaction kettle, uniformly stirring, vacuumizing to eliminate bubbles, injecting the prepared transparent resin into a 3D printer, adjusting the output wavelength of a laser of the 3D printer within the range of 250-300nm, and 3D printing a light-transmitting concrete block mold and a transparent resin light guide body mold of an integrated structure, as shown in figure 1;
s3: taking 500g of bisphenol A epoxy resin, adding 220g of modified isophorone diamine curing agent and 10g of red coloring agent, uniformly mixing, placing in a vacuum drying oven for vacuum defoamation (normal temperature), pouring the defoamed resin into a light guide body mould, and preserving heat for 2 hours at the temperature of 60 ℃; after the resin is hardened, coating a surface modifier (epoxy resin AB glue) on the contact surface of the mold and the cement-based mortar, and standing for 25min, as shown in figure 2;
s4: and cement-based shrinkage-free self-compacting mortar is poured into a gap between the prepared building block mold and the resin light guide body, wherein the raw material ratio of the mortar is P.O 52.5.5 parts of cement 280 parts, 50 parts of silica fume, 650 parts of quartz sand, 3 parts of redispersible latex powder, 0.1 part of defoaming agent, 0.3 part of cellulase, 20 parts of expanding agent, 0.4 part of water reducing agent and 60 parts of water. Mixing and stirring for 1 minute, adding water and stirring for 5 minutes; pouring the stirred non-shrinkage self-compacting cement-based mortar between the building block mold and the resin light guide body to fill the gap with the mortar, and curing to obtain a hardened concrete building block;
s5: and (5) grinding and polishing the light guide surface of the light-transmitting concrete block obtained in the step (S4), and coating a surface protective agent to obtain the light-transmitting concrete block shown in the figure 3.
Application example 2 (Gypsum-based cementitious Material)
3D prints forming die of preparation printing opacity concrete block and transparent resin light guide body thereof, includes the following step:
s1: designing an integral structure model of a light-transmitting concrete block mould and a transparent resin light guide body mould according to application requirements;
s2: and selecting a 3D printing mode of selective laser sintering of powder materials for mold forming. Firstly, 600g of polymethyl methacrylate powder material is selected and put into a 3D printer. Starting a printer and starting to print a light-transmitting concrete block mold and a transparent resin light guide body mold which are designed into an integrated structure in advance;
s3: taking 500g of unsaturated resin, 8g of initiator dibenzoyl peroxide paste, 5g of N, N-dimethylaniline styrene solution and 5g of green fluorescent powder, uniformly mixing, placing in a vacuum drying oven for vacuum defoamation (at normal temperature), pouring the defoamed resin into a light guide body mould, and preserving heat for 1h at 55 ℃; after the resin is hardened, coating a surface modifier (a silane coupling agent) on the contact surface of the mold and the gypsum-based mortar, standing and drying;
s4: pouring gypsum-based shrinkage-free self-compacting mortar in a gap between the prepared building block mold and the resin light guide body, wherein the gypsum-based mortar is prepared from the following raw materials in parts by weight: P.W 52.5.5 parts of white cement 140 parts, 160 parts of gypsum, 680 parts of quartz sand, 1 part of redispersible latex powder, 0.2 part of cellulase, 18 parts of waterproof agent, 0.6 part of water reducing agent and 60 parts of water. Mixing and stirring for 1 minute, adding water and stirring for 5 minutes; pouring the stirred non-shrinkage self-compacting gypsum-based mortar between the building block mold and the resin light guide body to fill the gap with the mortar, and curing to obtain a hardened concrete building block;
s5: and (5) grinding and polishing the light guide surface of the concrete block obtained in the step (S4), and coating a surface protective agent to obtain the light-transmitting concrete block.
Application example 3 (Geopolymer-based cementitious Material)
3D prints forming die of preparation printing opacity concrete block and transparent resin light guide body thereof, includes the following step:
s1: designing an integral structure model of a light-transmitting concrete block mould and a resin light guide body mould according to application requirements;
s2: and selecting a 3D printing mode of melting and depositing the filamentous wire for mold forming. Starting up for preheating, selecting a proper polymethyl methacrylate wire rod to be loaded into a printer, and starting printing and molding a light-transmitting concrete block mold and a resin light guide body mold of an integrated structure after preheating is finished;
s3: taking 500g of unsaturated resin, 7g of initiator methyl ethyl ketone peroxide paste and 7g of cobalt isooctanoate styrene solution, uniformly mixing, placing in a vacuum drying oven for vacuum defoaming (normal temperature), pouring the defoamed resin into a light guide body mould, and preserving heat for 1h at 55 ℃; after the resin is hardened, coating a surface modifier (titanate coupling agent) on the contact surface of the mold and the geopolymer-based mortar, standing and drying;
s4: and pouring geopolymer-based self-compacting mortar in a gap between the block mould and the prepared light guide body. The geopolymer-based mortar comprises the following raw materials in parts by weight: 300 parts of active cementing material, 155 parts of alkali activator, 496 parts of quartz sand, 4 parts of admixture and 45 parts of water. Mixing and stirring for 10 minutes to prepare geopolymer-based mortar; pouring the stirred non-shrinkage self-compaction polymer-based mortar between the building block mold and the resin light guide body to fill the gap with the mortar, and curing to obtain a hardened concrete building block;
s5: and (5) grinding and polishing the light guide surface of the concrete block obtained in the step (S4), and coating a surface protective agent to obtain the light-transmitting concrete block.
The present invention has been described in detail with reference to the foregoing application examples and the accompanying drawings, but the details thereof are not to be construed as limiting the invention. It should be understood by those skilled in the art that various modifications and equivalents of the present invention based on the above description are included in the scope of protection. The protection scope of the present invention is subject to the protection scope of the claims.
Claims (9)
1.3D prints resin forming die who prepares printing opacity concrete block and transparent resin light guide body thereof, its characterized in that:
s1: designing an integral structure model of a light-transmitting concrete block mould and a transparent resin light guide body mould according to application requirements;
s2: selecting a proper 3D printing and forming mode and resin consumables according to the requirements of the shape, the size and the like of the designed integrated structure model, and performing printing and forming on the resin mold;
s3: selecting proper fluid resin according to the requirements of 3D modeling, light transmittance and the like of the light guide body, and injecting the fluid resin into the resin light guide body mold prepared in the step S2; the fluid resin can be epoxy resin, unsaturated resin and the like, and is matched with a corresponding curing agent, so that the injected transparent resin can be rapidly cured within the temperature range of room temperature to 70 ℃; after the resin light guide body is solidified, coating a surface modifier on the contact surface of the mold and the inorganic mortar, and standing for a period of time;
s4: pouring shrinkage-free self-compacting inorganic cementing material mortar into the gap between the block die and the light guide body prepared in the step S3, and curing to obtain a hardened light-transmitting concrete block;
s5: and (5) grinding and polishing the light guide surface of the light-transmitting concrete block prepared in the step (S4), and coating a surface protective agent to obtain the light-transmitting concrete block product.
2. The 3D printing forming mold for preparing the light-transmitting concrete block and the transparent resin light guide body thereof according to claim 1, wherein the light-transmitting concrete block is composed of the transparent resin light guide body prepared in the two steps of the 3D printing resin mold and the transparent resin infusion forming and the self-compacting inorganic cementing material molded by post-casting.
3. The 3D printing mold for preparing the light-transmitting concrete block and the transparent resin light guide thereof according to claim 2, wherein the light guide perfusion resin is a transparent resin with high light transmittance, such as epoxy resin, unsaturated resin, and the like, and a transparent colorant, fluorescent powder, and the like can be added to present a certain artistic effect.
4. The forming mold for preparing the light-transmitting concrete block and the transparent resin light guide body thereof through 3D printing according to claim 1, wherein the selected 3D printing modes comprise melting deposition of filamentous wires, selective curing of photosensitive resin, selective laser sintering of powder materials and the like.
5. The 3D printing forming mold for preparing the light-transmitting concrete block and the transparent resin light guide body thereof according to claim 1 is characterized in that the light-transmitting concrete block mold and the transparent resin light guide body mold are in an integrated structure, the 3D printing forming is carried out simultaneously, and the light-guiding resin and the self-compacting concrete are respectively formed.
6. The 3D prints forming die of preparation printing opacity concrete block and transparent resin light guide body thereof according to 5, characterized in that, the integrated structure of printing opacity concrete block mould and transparent resin light guide body mould can select the resin material that the transparency is different according to the concrete requirement, and transparent resin mould also can be as the component of light guide body.
7. The forming mold for preparing the light-transmitting concrete block and the transparent resin light guide body thereof by 3D printing according to the claim 1 or 2 is characterized in that inorganic cementing materials used for a block matrix comprise a cement base, a geopolymer base, a gypsum base and the like.
8. The 3D prints forming die of preparation printing opacity concrete block and transparent resin light guide body according to claim 7, characterized in that, the raw materials ratio of cement based cementitious material is according to the part by weight: 310 parts of cement 260-containing material, 40-70 parts of silica fume, 680 parts of quartz sand 620-containing material, 2-5 parts of redispersible latex powder, 0.1-0.3 part of defoaming agent, 0.2-0.3 part of cellulose ether, 15-35 parts of expanding agent, 0.4-0.6 part of water reducing agent and 50-80 parts of water; the geopolymer-based cementing material comprises the following raw materials in parts by weight: active cementing material 280-340 parts, alkali activator 145-175 parts, quartz sand 445-515 parts, admixture 4-6 parts, and water 35-55 parts; the gypsum-based cementing material comprises the following raw materials in parts by weight: 100-140 parts of white cement, 160-200 parts of gypsum, 660-690 parts of quartz sand, 1-3 parts of redispersible latex powder, 0.1-0.4 part of cellulose ether, 12-28 parts of a waterproofing agent, 0.4-0.6 part of a water reducing agent and 60-100 parts of water.
9. A forming die for preparing a light-transmitting concrete block and a transparent resin light guide body thereof through 3D printing, wherein the light-transmitting concrete block is prepared by the method of claims 1-8.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111704408A (en) * | 2020-06-11 | 2020-09-25 | 东南大学 | Concrete prepared by intelligently designing three-dimensional reticular framework through 3D printing and preparation method thereof |
| CN113816702A (en) * | 2021-09-26 | 2021-12-21 | 深圳莫石特实业有限公司 | Stone-like light-transmitting nano cement and preparation method thereof |
| CN114633360A (en) * | 2022-03-30 | 2022-06-17 | 杭州钱江新城市政园林建设有限公司 | Preparation method of special-shaped light-transmitting concrete based on concrete 3D printing |
| CN114770724A (en) * | 2022-04-27 | 2022-07-22 | 济宁鸿启建设工程检测有限公司 | Preparation method of decorative light-transmitting concrete |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070074484A1 (en) * | 2005-09-19 | 2007-04-05 | Samuel Yin | Light-transmissible construction material and manufacturing method for the same |
| CN103085154A (en) * | 2011-10-27 | 2013-05-08 | 比亚迪股份有限公司 | Light-transmission concrete and method for manufacturing same |
| CN104328855A (en) * | 2014-11-27 | 2015-02-04 | 福州大学 | Light-transmitting adjustable building block and manufacturing method thereof |
| CN105904576A (en) * | 2016-04-30 | 2016-08-31 | 中国地质大学（武汉） | Preparation method of non-geometry light-guiding inorganic gelling material with controllable light transmission |
| CN205521878U (en) * | 2016-04-30 | 2016-08-31 | 中国地质大学（武汉） | Prepare non - geometry leaded light inorganic cementing material's mould |
| CN107129240A (en) * | 2017-05-04 | 2017-09-05 | 西安建筑科技大学 | A kind of 3D printing preparation method of transparent cement based composites |
| CN107687226A (en) * | 2017-08-12 | 2018-02-13 | 南昌大学 | Transparent cement plate with self-cleaning function and preparation method thereof |
| CN108558288A (en) * | 2018-05-04 | 2018-09-21 | 重庆大学 | A kind of non-light tight concrete and preparation method thereof |
-
2020
- 2020-02-28 CN CN202010128106.5A patent/CN111136909A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070074484A1 (en) * | 2005-09-19 | 2007-04-05 | Samuel Yin | Light-transmissible construction material and manufacturing method for the same |
| CN103085154A (en) * | 2011-10-27 | 2013-05-08 | 比亚迪股份有限公司 | Light-transmission concrete and method for manufacturing same |
| CN104328855A (en) * | 2014-11-27 | 2015-02-04 | 福州大学 | Light-transmitting adjustable building block and manufacturing method thereof |
| CN105904576A (en) * | 2016-04-30 | 2016-08-31 | 中国地质大学（武汉） | Preparation method of non-geometry light-guiding inorganic gelling material with controllable light transmission |
| CN205521878U (en) * | 2016-04-30 | 2016-08-31 | 中国地质大学（武汉） | Prepare non - geometry leaded light inorganic cementing material's mould |
| CN107129240A (en) * | 2017-05-04 | 2017-09-05 | 西安建筑科技大学 | A kind of 3D printing preparation method of transparent cement based composites |
| CN107687226A (en) * | 2017-08-12 | 2018-02-13 | 南昌大学 | Transparent cement plate with self-cleaning function and preparation method thereof |
| CN108558288A (en) * | 2018-05-04 | 2018-09-21 | 重庆大学 | A kind of non-light tight concrete and preparation method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111704408A (en) * | 2020-06-11 | 2020-09-25 | 东南大学 | Concrete prepared by intelligently designing three-dimensional reticular framework through 3D printing and preparation method thereof |
| CN111704408B (en) * | 2020-06-11 | 2022-04-26 | 东南大学 | Concrete prepared by intelligently designing three-dimensional reticular framework through 3D printing and preparation method thereof |
| CN113816702A (en) * | 2021-09-26 | 2021-12-21 | 深圳莫石特实业有限公司 | Stone-like light-transmitting nano cement and preparation method thereof |
| CN114633360A (en) * | 2022-03-30 | 2022-06-17 | 杭州钱江新城市政园林建设有限公司 | Preparation method of special-shaped light-transmitting concrete based on concrete 3D printing |
| CN114770724A (en) * | 2022-04-27 | 2022-07-22 | 济宁鸿启建设工程检测有限公司 | Preparation method of decorative light-transmitting concrete |
| CN114770724B (en) * | 2022-04-27 | 2023-10-24 | 济宁鸿启建设工程检测有限公司 | Preparation method of decorative light-transmitting concrete |
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