CN112521162A - Preparation process of ceramic slurry for ceramic 3D printing - Google Patents
Preparation process of ceramic slurry for ceramic 3D printing Download PDFInfo
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- CN112521162A CN112521162A CN202010809979.2A CN202010809979A CN112521162A CN 112521162 A CN112521162 A CN 112521162A CN 202010809979 A CN202010809979 A CN 202010809979A CN 112521162 A CN112521162 A CN 112521162A
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- ceramic
- stirring
- preparation process
- slurry
- ceramic slurry
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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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/003—Methods for mixing
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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
- B33Y70/00—Materials specially adapted for additive manufacturing
- B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Composite Materials (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
Abstract
The invention discloses a preparation process of ceramic slurry for ceramic 3D printing, which adopts the following preparation flow process: step one, batching: the selected photosensitive resin must have proper viscosity, appearance quality, physical properties and the like; and a second step, stirring: after the formula is determined, adding the photosensitive resin and the photosensitizer into a stirrer according to the formula, and uniformly stirring and dispersing; step three, quality inspection: carrying out viscosity test on the stirred product, and taking out a sample for testing; fourthly, packaging: and filling the slurry by filling equipment. According to the invention, by setting the operation processes of batching, stirring, quality inspection, packaging and warehousing, the problems of environmental pollution and resource waste caused by high pressure, high heat or pollution generated in the processing process of the existing ceramic slurry and incapability of recycling can be solved, the phenomenon of environmental pollution is effectively avoided, the resource waste is reduced, and the use efficiency of equipment is improved.
Description
Technical Field
The invention belongs to the technical field of ceramic slurry, and particularly relates to a preparation process of ceramic slurry for ceramic 3D printing.
Background
The ceramic slurry for 3D ceramic printing is prepared by adding a certain amount of photoinitiator (or called photosensitizer) into photosensitive resin, and can be ideally applied to the manufacture of samples of automobiles, medical instruments and daily electronic products, and also applied to aspects of water flow analysis, storable concept models, air pipe tests and rapid model casting.
Ceramic 3D printing needs to use ceramic thick liquids, and the problem that prior art exists is: the ceramic slurry can generate high pressure, high heat or pollution in the processing process, and can not be recycled, thereby causing environmental pollution and the phenomenon of resource waste, being inconvenient for a user to use, and reducing the utilization rate of equipment.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a preparation process of ceramic slurry for ceramic 3D printing, which has the advantages of no high pressure, no high heat, no pollution and recyclability, and solves the problems of environmental pollution and resource waste caused by high pressure, high heat or pollution generated in the processing process of the existing ceramic slurry and incapability of recycling.
The invention is realized in such a way that the preparation process of the ceramic slurry for ceramic 3D printing adopts the following preparation flow process:
step one, batching: the selected photosensitive resin must have proper viscosity, appearance quality, physical properties and the like;
and a second step, stirring: after the formula is determined, adding the photosensitive resin and the photosensitizer into a stirrer according to the formula, and uniformly stirring and dispersing;
step three, quality inspection: carrying out viscosity test on the stirred product, and taking out a sample for testing;
fourthly, packaging: filling the slurry by filling equipment;
and fifthly, warehousing.
Preferably, the stirrer is a high-speed stirrer, and the stirring process belongs to physical stirring and is not accompanied by chemical reaction.
Preferably, the testing equipment is a small 3D printer, and a small amount of samples are taken out for testing, so that the product quality is ensured.
Preferably, the filling is performed using 10 kg/barrel of packaging.
Preferably, the product is put into a warehouse after being qualified in quality detection and needs to be stored in a dark place.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, by setting the operation processes of batching, stirring, quality inspection, packaging and warehousing, the problems of environmental pollution and resource waste caused by high pressure, high heat or pollution generated in the processing process of the existing ceramic slurry and incapability of recycling can be solved, the phenomenon of environmental pollution is effectively avoided, the resource waste is reduced, and the use efficiency of equipment is improved.
2. The invention can make the material have proper viscosity, better appearance quality and good physical property by burdening, simultaneously does not use any organic solvent in the production process, does not cause pollution to the environment, can uniformly stir the material by stirring, simultaneously has no high-pressure and high-heat reaction in the whole production process, is safe and reliable in the production process, and improves the overall safety of the equipment.
3. According to the invention, through quality inspection, the viscosity of the stirred product can be tested, and a small amount of samples are taken out to be tested on a small-sized 3D printer, so that the product quality and the qualification rate of packaged products are ensured.
4. The invention can facilitate the transportation and the transportation of the product through the package, is convenient for the use of a user, avoids the leakage and the pollution of the product and improves the product quality of the product.
5. According to the invention, through warehousing, direct irradiation of the produced product by the sun can be avoided, so that the consumable materials are prevented from being solidified under illumination, and unnecessary waste is avoided.
Drawings
FIG. 1 is a schematic flow chart of a preparation process provided by an embodiment of the invention;
fig. 2 is a flow chart of a manufacturing process provided by an embodiment of the invention.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to fig. 2, a preparation process of a ceramic slurry for ceramic 3D printing according to an embodiment of the present invention includes the following preparation process:
step one, batching: the selected photosensitive resin must have proper viscosity, appearance quality, physical properties and the like;
and a second step, stirring: after the formula is determined, adding the photosensitive resin and the photosensitizer into a stirrer according to the formula, and uniformly stirring and dispersing;
step three, quality inspection: carrying out viscosity test on the stirred product, and taking out a sample for testing;
fourthly, packaging: filling the slurry by filling equipment;
and fifthly, warehousing.
The stirrer is a high-speed stirrer, and the stirring process belongs to physical stirring and is not accompanied with chemical reaction.
Adopt above-mentioned scheme: through the batching, can make it have suitable viscosity, better appearance quality and good physical properties, do not use any organic solvent in the production process simultaneously, can not cause the pollution to the environment, through the stirring, can make the material obtain even stirring, whole production process does not have the reaction of high pressure, high fever simultaneously, production process safe and reliable has improved the holistic security of equipment.
The test equipment is a small-sized 3D printer, and a small amount of samples are taken out for testing, so that the product quality is ensured.
Adopt above-mentioned scheme: through quality control, can carry out viscosity test to the product that stirs, take out a small amount of samples simultaneously and test on small-size 3D printer, ensure the qualification rate of product quality and packing product.
The filling is carried out by adopting 10 kg/barrel package.
Adopt above-mentioned scheme: through the packing, can make things convenient for the transportation and the transport to the product, the person's of facilitating the use avoids revealing and polluting of product, has improved the product quality of product.
And warehousing after the quality detection is qualified, and storing in dark.
Adopt above-mentioned scheme: through putting in storage, can avoid the product of production completion by the direct irradiation of the sun to avoid the consumptive material can take place the solidification under the illumination, avoid unnecessary extravagant.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A preparation process of ceramic slurry for ceramic 3D printing is characterized by comprising the following preparation flow processes:
step one, batching: the selected photosensitive resin must have proper viscosity, appearance quality, physical properties and the like;
and a second step, stirring: after the formula is determined, adding the photosensitive resin and the photosensitizer into a stirrer according to the formula, and uniformly stirring and dispersing;
step three, quality inspection: carrying out viscosity test on the stirred product, and taking out a sample for testing;
fourthly, packaging: filling the slurry by filling equipment;
and fifthly, warehousing.
2. The preparation process of the ceramic slurry for ceramic 3D printing according to claim 1, wherein: the stirring machine is a high-speed stirring machine, and the stirring process belongs to physical stirring and is not accompanied with chemical reaction.
3. The preparation process of the ceramic slurry for ceramic 3D printing according to claim 1, wherein: the test equipment is a small-sized 3D printer, and a small amount of samples are taken out for testing, so that the product quality is ensured.
4. The preparation process of the ceramic slurry for ceramic 3D printing according to claim 1, wherein: the filling is carried out by adopting 10 kg/barrel of package.
5. The preparation process of the ceramic slurry for ceramic 3D printing according to claim 1, wherein: and warehousing after the quality detection is qualified, and storing in dark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010809979.2A CN112521162A (en) | 2020-08-13 | 2020-08-13 | Preparation process of ceramic slurry for ceramic 3D printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010809979.2A CN112521162A (en) | 2020-08-13 | 2020-08-13 | Preparation process of ceramic slurry for ceramic 3D printing |
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| Publication Number | Publication Date |
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| CN112521162A true CN112521162A (en) | 2021-03-19 |
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| CN202010809979.2A Pending CN112521162A (en) | 2020-08-13 | 2020-08-13 | Preparation process of ceramic slurry for ceramic 3D printing |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109081698A (en) * | 2018-07-23 | 2018-12-25 | 广东工业大学 | A kind of method that photocuring 3D printing prepares non-oxide ceramics |
| CN109081890A (en) * | 2018-06-19 | 2018-12-25 | 南方科技大学 | A kind of photosensitive resin and its preparation method and application |
| CN110483008A (en) * | 2019-09-16 | 2019-11-22 | 佛山市东鹏陶瓷有限公司 | A kind of slurry and its ceramic product preparation method for photocuring 3D printing ceramics |
| WO2019241731A1 (en) * | 2018-06-15 | 2019-12-19 | Base Se | Ceramic photoresin formulation |
| CN110627501A (en) * | 2019-11-05 | 2019-12-31 | 中南大学深圳研究院 | Ceramic slurry for photocuring 3D printing and preparation method and application thereof |
| CN110803915A (en) * | 2019-12-09 | 2020-02-18 | 昆山市工研院智能制造技术有限公司 | Ceramic photocuring material and preparation method thereof |
-
2020
- 2020-08-13 CN CN202010809979.2A patent/CN112521162A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019241731A1 (en) * | 2018-06-15 | 2019-12-19 | Base Se | Ceramic photoresin formulation |
| CN109081890A (en) * | 2018-06-19 | 2018-12-25 | 南方科技大学 | A kind of photosensitive resin and its preparation method and application |
| CN109081698A (en) * | 2018-07-23 | 2018-12-25 | 广东工业大学 | A kind of method that photocuring 3D printing prepares non-oxide ceramics |
| CN110483008A (en) * | 2019-09-16 | 2019-11-22 | 佛山市东鹏陶瓷有限公司 | A kind of slurry and its ceramic product preparation method for photocuring 3D printing ceramics |
| CN110627501A (en) * | 2019-11-05 | 2019-12-31 | 中南大学深圳研究院 | Ceramic slurry for photocuring 3D printing and preparation method and application thereof |
| CN110803915A (en) * | 2019-12-09 | 2020-02-18 | 昆山市工研院智能制造技术有限公司 | Ceramic photocuring material and preparation method thereof |
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