CN111037734A - Manufacturing process of cloth-bottom gypsum model - Google Patents
Manufacturing process of cloth-bottom gypsum model Download PDFInfo
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- CN111037734A CN111037734A CN201911388704.XA CN201911388704A CN111037734A CN 111037734 A CN111037734 A CN 111037734A CN 201911388704 A CN201911388704 A CN 201911388704A CN 111037734 A CN111037734 A CN 111037734A
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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
- B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
- B28B19/0092—Machines or methods for applying the material to surfaces to form a permanent layer thereon to webs, sheets or the like, e.g. of paper, cardboard
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Abstract
The invention discloses a process for manufacturing a cloth-bottom gypsum model, which is characterized in that a solution containing gypsum and white latex is used for coagulating cloth into an initial blank according to the pattern of a mould, then the blank is subjected to wet polishing for 2 times through the solution containing morocco soap, and then the blank is subjected to dry polishing for multiple times after being dried until a waterproof film is formed on the surface, so that the prepared product has a smooth and clean appearance surface, keeps smooth and moist for a long time, greatly improves the appearance of the product, has no harmful chemical components, and has no chemical pollution when a human body contacts with the product.
Description
Technical Field
The invention particularly relates to a manufacturing process of a cloth-bottom gypsum model.
Background
At present, the morocco soap is commonly used as a cleaning soap, mainly comprises olive oil, sea salt and water, is naturally pasty, is prepared from natural raw materials, has no chemical pigment, foaming agent and surfactant, and has good cleaning, moistening and moisturizing effects on human skin, so that the morocco soap is used as an external coating and a protective layer of a cloth model by utilizing the excellent cleaning effect and the natural non-chemical components of the morocco soap and the characteristic of no harm to the human body, and the product appearance can be greatly improved.
The invention discloses a preparation method of a facing cloth for a cloth cover gypsum decorative plate and a cloth reinforcing agent thereof, wherein the name of the invention patent is CN 1306109C in Chinese patent document, 3.21.2007, and the invention patent is 'preparation method of the facing cloth for the cloth cover gypsum device plate and a cloth reinforcing agent thereof', and discloses a preparation method of the facing cloth for the cloth cover gypsum decorative plate and slurry thereof, wherein the preparation method and the slurry thereof have the advantages of high compressive and flexural strength, strong water absorption, high air permeability, no slurry leakage, beautiful appearance and beautiful appearance, and although the good strength and water absorption and air permeability of the cloth can be ensured, the chemical components contained in the facing cloth are too much to be in contact with a human body for a long time, so the invention designs a new method, and natural substances in the nature are utilized.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a manufacturing process of a cloth-bottom gypsum model, which can not cause allergy to human bodies, is convenient to manufacture and has short manufacturing period, and the raw materials of the gray body are conventional and easy to obtain.
In order to achieve the purpose, the invention adopts the following technical scheme:
a cloth-bottom gypsum model making process comprises the following steps:
(1) selecting cloth as a blank bottom, and molding on a mold to prepare a blank body;
(2) the preparation method of the condensation material comprises the following steps of: taking 30-40 parts of gypsum powder and 8-15 parts of water-soluble adhesive, adding 80-150 parts of water, and uniformly stirring;
(3) uniformly pouring the condensation material on the surface of the blank, standing the blank for 36-60 hours, and separating the blank from the mold to obtain a rough blank;
(4) the preparation method of the surface protection liquid comprises the following steps of: adding 80-120 parts of water into 25-35 parts of morocco soap, uniformly stirring, and standing until foams disappear;
(5) uniformly spraying the surface protection liquid on the rough blank to completely wet the rough blank, polishing the surface by using a grinding tool until the surface forms a smooth effect in a wet state of the rough blank, and naturally drying;
(6) repeating the operation in the step (5), spraying the surface protection liquid again after the rough embryo body is dried for the second time, and naturally drying to obtain a dried embryo body;
(7) and (4) carrying out dry polishing on the dried blank obtained in the step (6) by using a polishing tool in a dry state of the surface of the dried blank, and repeatedly polishing for 4-10 times until the surface of the dried blank is carbonized to form a surface waterproof layer, thus obtaining the final cloth model.
Preferably, the optimal weight part ratio of the components of the solidification material in the step (2) is as follows: 35 parts of gypsum powder, 10 parts of water-soluble adhesive and 100 parts of water.
Preferably, the optimal weight component ratio of the surface protection liquid is as follows: 30 parts morocco soap and 100 parts water.
Preferably, the number of times of dry grinding in the step (7) is optimally 4-5 times.
Preferably, the water-soluble adhesive is white latex.
Preferably, the grinding in the step (6) and the step (7) adopts smooth-surface stones as tools to grind the surface.
Preferably, the morocco soap is a vegetable paste, and the components of the morocco soap consist of parfried olive oil, sea salt and water.
The invention has the beneficial technical effects that: the cloth is coagulated into an initial blank body according to the pattern of a mould by coating containing gypsum and white latex, then the blank body is subjected to wet polishing for 2 times by solution containing morocco soap, and then the blank body is subjected to dry polishing for multiple times after being dried until a waterproof film is formed on the surface.
Drawings
FIG. 1 is a schematic flow chart of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings, which will serve to assist the public in understanding the invention, and the following description of the embodiments is not intended to limit the invention to the specific embodiments given by the applicant, and any changes in the definition of parts or features, or in the form of an overall structure, rather than essential changes, may be made to the invention as defined in the claims.
Example 1
A cloth-bottom gypsum model making process comprises the following steps:
(1) selecting cloth as a blank bottom, and molding on a mold to prepare a blank body;
(2) the preparation method of the condensation material comprises the following steps of: taking 300g of gypsum powder and 150g of white latex, adding 800g of water, and uniformly stirring;
(3) uniformly pouring the condensation material on the surface of the blank, standing the blank for 48 hours, and separating the blank from the mold to obtain a rough blank;
(4) the preparation method of the surface protection liquid comprises the following steps of: adding 800g of water into 300g of morocco soap, uniformly stirring, and standing until foams disappear, wherein the morocco soap is a plant paste body and comprises primarily-fried olive oil, sea salt and water;
(5) uniformly spraying the surface protection liquid on a rough blank to completely wet the rough blank, polishing the surface by using stones with smooth surface, polishing the rough blank in a wet state until the surface forms a smooth effect, and naturally drying;
(6) repeating the operation in the step 5, spraying the surface protection liquid again after the rough embryo body is dried for the second time, and naturally drying to obtain a dried embryo body;
(7) and (4) carrying out dry polishing on the dried blank obtained in the step (6) by using stones in a dry state of the surface of the dried blank, and repeatedly polishing for 4 times until the surface of the dried blank is carbonized to form a surface waterproof layer, thus obtaining the final cloth model.
Example 2
A cloth-bottom gypsum model making process comprises the following steps:
(1) selecting cloth as a blank bottom, and molding on a mold to prepare a blank body;
(2) the preparation method of the condensation material comprises the following steps of: taking 350g of gypsum powder and 80g of white latex, adding 1500g of water, and uniformly stirring;
(3) uniformly pouring the condensation material on the surface of the blank, standing the blank for 60 hours, and separating the blank from the mold to obtain a rough blank;
(4) the preparation method of the surface protection liquid comprises the following steps of: adding 1200g of water into 250g of morocco soap, uniformly stirring, and standing until foams disappear, wherein the morocco soap is a plant paste body and comprises primarily-fried olive oil, sea salt and water;
(5) uniformly spraying the surface protection liquid on a rough blank to completely wet the rough blank, polishing the surface by using stones with smooth surface, polishing the rough blank in a wet state until the surface forms a smooth effect, and naturally drying;
(6) repeating the operation in the step 5, spraying the surface protection liquid again after the rough embryo body is dried for the second time, and naturally drying to obtain a dried embryo body;
(7) and (4) carrying out dry polishing on the dried blank obtained in the step (6) by using stones in a dry state of the surface of the dried blank, and repeatedly polishing for 7 times until the surface of the dried blank is carbonized to form a surface waterproof layer, thus obtaining the final cloth model.
Example 3
A cloth-bottom gypsum model making process comprises the following steps:
(1) selecting cloth as a blank bottom, and molding on a mold to prepare a blank body;
(2) the preparation method of the condensation material comprises the following steps of: taking 350g of gypsum powder and 100g of white latex, adding 1000g of water, and uniformly stirring;
(3) uniformly pouring the condensation material on the surface of the blank, standing the blank for 48 hours, and separating the blank from the mold to obtain a rough blank;
(4) the preparation method of the surface protection liquid comprises the following steps of: adding 1000g of water into 300g of morocco soap, uniformly stirring, and standing until foams disappear, wherein the morocco soap is a plant paste body and comprises primarily-fried olive oil, sea salt and water;
(5) uniformly spraying the surface protection liquid on a rough blank to completely wet the rough blank, polishing the surface by using stones with smooth surface, polishing the rough blank in a wet state until the surface forms a smooth effect, and naturally drying;
(6) repeating the operation in the step 5, spraying the surface protection liquid again after the rough embryo body is dried for the second time, and naturally drying to obtain a dried embryo body;
(7) and (4) carrying out dry polishing on the dried blank obtained in the step (6) by using stones in a dry state of the surface of the dried blank, and repeatedly polishing for 5 times until the surface of the dried blank is carbonized to form a surface waterproof layer, thus obtaining the final cloth model.
In the embodiment, the cloth is coagulated into an initial blank body according to the pattern of a mould by coating containing gypsum and white latex, then the blank body is subjected to wet polishing for 2 times by a solution containing morocco soap, and then the blank body is dried and polished for multiple times until a waterproof film is formed on the surface, so that the prepared product has a smooth and clean surface, can keep smooth and moist for a long time, has no harmful chemical components, is pollution-free when a human body contacts, and can not cause allergic symptoms to the human body.
The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it is therefore intended that all such changes and modifications as fall within the true spirit and scope of the invention be considered as within the following claims.
Claims (7)
1. The manufacturing process of the cloth-bottom gypsum model is characterized by comprising the following steps of:
(1) selecting cloth as a blank bottom, and molding on a mold to prepare a blank body;
(2) the preparation method of the condensation material comprises the following steps of: taking 30-40 parts of gypsum powder and 8-15 parts of water-soluble adhesive, adding 80-150 parts of water, and uniformly stirring;
(3) uniformly pouring the condensation material on the surface of the blank, standing the blank for 36-60 hours, and separating the blank from the mold to obtain a rough blank;
(4) the preparation method of the surface protection liquid comprises the following steps of: adding 80-120 parts of water into 25-35 parts of morocco soap, uniformly stirring, and standing until foams disappear;
uniformly spraying the surface protection liquid on the rough blank to completely wet the rough blank, polishing the surface by using a grinding tool until the surface forms a smooth effect in a wet state of the rough blank, and naturally drying;
(6) repeating the operation in the step (5), spraying the surface protection liquid again after the rough embryo body is dried for the second time, and naturally drying to obtain a dried embryo body;
(7) and (4) carrying out dry polishing on the dried blank obtained in the step (6) by using a polishing tool in a dry state of the surface of the dried blank, and repeatedly polishing for 4-10 times until the surface of the dried blank is carbonized to form a surface waterproof layer, thus obtaining the final cloth model.
2. The process for making a cloth-backed gypsum model according to claim 1, wherein the optimum weight ratio of the components of the setting material is: 35 parts of gypsum powder, 10 parts of water-soluble adhesive and 100 parts of water.
3. The process for making a cloth-backed gypsum model according to claim 1, wherein the optimal weight component ratio of the surface protective liquid is as follows: 30 parts morocco soap and 100 parts water.
4. The process for making a cloth-backed gypsum model according to claim 1, wherein the number of dry-sanding is preferably 4 to 5.
5. The process of claim 1, wherein the water-soluble adhesive is white latex.
6. The process of claim 1, wherein the abrading tool is a smooth surfaced stone.
7. The process of claim 1, wherein the morocco soap is a vegetable paste, and the components of the morocco soap consist of parfried olive oil, sea salt and water.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911388704.XA CN111037734B (en) | 2019-12-30 | 2019-12-30 | Manufacturing process of cloth-bottom gypsum model |
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| CN201911388704.XA CN111037734B (en) | 2019-12-30 | 2019-12-30 | Manufacturing process of cloth-bottom gypsum model |
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| CN111037734A true CN111037734A (en) | 2020-04-21 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113321478A (en) * | 2021-05-13 | 2021-08-31 | 绪物设计咨询(上海)有限公司 | Method for manufacturing appliance by combining soil and gypsum |
| CN117165104A (en) * | 2023-05-30 | 2023-12-05 | 顺德职业技术学院 | Protective slurry for outdoor furniture surface of concrete canvas and treatment method |
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| CN1369362A (en) * | 2001-02-13 | 2002-09-18 | 蒋良初 | Process for preparing emulational 3D stature |
| CN1593882A (en) * | 2003-09-12 | 2005-03-16 | 付如龙 | Method for making food model |
| CN107336338A (en) * | 2017-07-04 | 2017-11-10 | 九牧厨卫股份有限公司 | A kind of fast draining gypsum molding makees method |
| CN108441357A (en) * | 2018-04-09 | 2018-08-24 | 深圳市海馨生物科技有限公司 | A kind of sea salt perfumed soap composition |
-
2019
- 2019-12-30 CN CN201911388704.XA patent/CN111037734B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1369362A (en) * | 2001-02-13 | 2002-09-18 | 蒋良初 | Process for preparing emulational 3D stature |
| CN1593882A (en) * | 2003-09-12 | 2005-03-16 | 付如龙 | Method for making food model |
| CN107336338A (en) * | 2017-07-04 | 2017-11-10 | 九牧厨卫股份有限公司 | A kind of fast draining gypsum molding makees method |
| CN108441357A (en) * | 2018-04-09 | 2018-08-24 | 深圳市海馨生物科技有限公司 | A kind of sea salt perfumed soap composition |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113321478A (en) * | 2021-05-13 | 2021-08-31 | 绪物设计咨询(上海)有限公司 | Method for manufacturing appliance by combining soil and gypsum |
| CN117165104A (en) * | 2023-05-30 | 2023-12-05 | 顺德职业技术学院 | Protective slurry for outdoor furniture surface of concrete canvas and treatment method |
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| CN111037734B (en) | 2021-02-19 |
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