CN113651589A - Manufacturing method of glass magnesium plate - Google Patents
Manufacturing method of glass magnesium plate Download PDFInfo
- Publication number
- CN113651589A CN113651589A CN202110990005.3A CN202110990005A CN113651589A CN 113651589 A CN113651589 A CN 113651589A CN 202110990005 A CN202110990005 A CN 202110990005A CN 113651589 A CN113651589 A CN 113651589A
- Authority
- CN
- China
- Prior art keywords
- glass fiber
- fiber cloth
- solution mixture
- mixture
- magnesium oxide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title claims abstract description 8
- 229910052749 magnesium Inorganic materials 0.000 title claims abstract description 8
- 239000011777 magnesium Substances 0.000 title claims abstract description 8
- 239000011521 glass Substances 0.000 title claims abstract description 7
- 239000000203 mixture Substances 0.000 claims abstract description 38
- 239000000243 solution Substances 0.000 claims abstract description 26
- 239000003365 glass fiber Substances 0.000 claims abstract description 22
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 22
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 22
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000004744 fabric Substances 0.000 claims abstract description 21
- 239000012267 brine Substances 0.000 claims abstract description 19
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 239000012046 mixed solvent Substances 0.000 claims abstract description 4
- 238000007790 scraping Methods 0.000 claims abstract description 4
- 238000005507 spraying Methods 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims abstract description 4
- 239000000945 filler Substances 0.000 claims description 17
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 12
- 238000002360 preparation method Methods 0.000 claims description 9
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 6
- 239000003822 epoxy resin Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229920000647 polyepoxide Polymers 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 3
- WCDDVEOXEIYWFB-VXORFPGASA-N (2s,3s,4r,5r,6r)-3-[(2s,3r,5s,6r)-3-acetamido-5-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4,5,6-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@@H]1C[C@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](C(O)=O)O[C@@H](O)[C@H](O)[C@H]1O WCDDVEOXEIYWFB-VXORFPGASA-N 0.000 claims 1
- 229940014041 hyaluronate Drugs 0.000 claims 1
- 239000003607 modifier Substances 0.000 abstract description 3
- 241001131796 Botaurus stellaris Species 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- IQYKECCCHDLEPX-UHFFFAOYSA-N chloro hypochlorite;magnesium Chemical compound [Mg].ClOCl IQYKECCCHDLEPX-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910001868 water Inorganic materials 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000005695 dehalogenation reaction Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011895 specific detection Methods 0.000 description 1
Images
Classifications
-
- 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
- C04B28/30—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 magnesium cements or similar cements
- C04B28/32—Magnesium oxychloride cements, e.g. Sorel cement
-
- 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
- C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
- C04B2111/0037—Materials containing oriented fillers or elements
- C04B2111/00379—Materials containing oriented fillers or elements the oriented elements being fibres
-
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
-
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention discloses a method for manufacturing a glass magnesium board, which comprises the following steps of S1: adding magnesium oxide and a filling material into brine after standing for a period of time to form a solution mixture, and fully stirring the solution mixture; s2: selecting a template, paving glass fiber cloth on the template, and pouring part of the solution mixture onto the glass fiber cloth; s3: laying a layer of glass fiber cloth on the glass fiber cloth poured with the solution mixture, completely guiding the remaining solution mixture onto the newly laid glass fiber cloth, scraping the liquid level of the solution mixture, standing, and demolding after the mixture is solidified; s4: taking out the mixture, and spraying a mixed solvent prepared from magnesium oxide and brine on the outer surface of the mixture again. The plate manufactured by the method not only uses less materials, but also has better strength, and particularly, the plate is fireproof and waterproof and can prevent bittern reflection without a modifier. Therefore, the board realizes environmental protection and sanitation and recycling of waste materials.
Description
Technical Field
The invention relates to the technical field of waste recycling, in particular to a manufacturing method of a glass magnesium plate.
Background
In the prior art, the magnesite cementing material used for manufacturing the glass magnesium fireproof plate is mainly magnesium oxychloride cement, and the magnesium oxychloride cement is an air-hardening cementing material prepared by reasonably proportioning magnesium oxide, magnesium chloride and water and modifying by adopting an additive, and has the characteristics of light weight and high strength. But the defect of poor waterproof performance is obvious, and the surface of the material can return halogen, return frost, warp and deform in high-humidity weather, so that the strength of the product is reduced, the decorative performance and the application range of the material are seriously influenced, and the service life of the product is shortened. In recent years, although the modification technology of magnesium oxychloride products is gradually improved, the defect of poor water resistance still cannot be eliminated, and the wide application of the products is limited.
Disclosure of Invention
The invention aims to provide a method for manufacturing a glass magnesium plate, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a method for manufacturing a magnesium oxide board comprises the following steps of S1: adding magnesium oxide and a filling material into brine after standing for a period of time to form a solution mixture, and fully stirring the solution mixture; s2: selecting a template, paving glass fiber cloth on the template, and pouring part of the solution mixture onto the glass fiber cloth; s3: laying a layer of glass fiber cloth on the glass fiber cloth poured with the solution mixture, completely guiding the remaining solution mixture onto the newly laid glass fiber cloth, scraping the liquid level of the solution mixture, standing, and demolding after the mixture is solidified; s4: taking out the mixture, and spraying a mixed solvent prepared from magnesium oxide and brine on the outer surface of the mixture again.
As a preferred technical scheme of the invention: the filler is epoxy resin board powder.
As a preferred technical scheme of the invention: the filler is scrap circuit board crushed aggregates, scrap circuit board frame crushed aggregates, and tailings after metal extraction.
As a preferred technical scheme of the invention: the preparation ratio of the magnesium oxide to the filler is 5.5:4.5, the preparation ratio of the magnesium oxide to the magnesium chloride to the filler is 4:3:3, and the weight ratio of the weight of the brine to the weight of the magnesium oxide to the filler is 0.8: 1.0.
As a preferred technical scheme of the invention: further comprising step S5: and preparing the concentration of brine.
By adopting the technical scheme, the invention has the beneficial effects that: the plate manufactured by the method not only uses less materials, but also has better strength, and particularly, the plate is fireproof and waterproof and can prevent bittern reflection without a modifier.
Drawings
FIG. 1 is a screenshot of a test report of the present invention.
Detailed Description
The following detailed description of specific embodiments of the present invention is provided in conjunction with examples, but it should be understood that the scope of the present invention is not limited to the specific embodiments. Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component
The embodiment provided by the invention comprises the following steps: a method for manufacturing a magnesium oxide board comprises the following steps of S1: adding magnesium oxide, magnesium chloride and filler into brine after standing for a period of time to form a solution mixture, and fully stirring the solution mixture; typically, the brine is allowed to stand for 2 hours.
S2: selecting a template, paving glass fiber cloth on the template, and pouring part of the solution mixture onto the glass fiber cloth; in addition, a release agent can be coated on the template before the solution is poured in, so that the solution mixture can be taken out after being solidified.
S3: laying a layer of glass fiber cloth on the glass fiber cloth poured with the solution mixture, completely guiding the remaining solution mixture onto the newly laid glass fiber cloth, scraping the liquid level of the solution mixture, standing, and demolding after the mixture is solidified;
s4: taking out the mixture, and spraying a mixed solvent prepared from magnesium oxide and brine on the outer surface of the mixture again.
Further, the filler is epoxy resin board powder.
Further, the filler is scrap circuit board, frame material and tailings after metal extraction. The raw material of the circuit board is a copper-clad plate, and the main components are glass fiber cloth, epoxy resin and copper foil, and some are gold foil, tin foil and aluminum foil; after the metal is extracted after the crushing, the tailings are the glass fiber, the epoxy resin board powder and a small amount of residual metal powder, so that the material of the filler is more convenient to obtain. And further the production cost of the plate can be reduced.
Further, the formulation ratio of the magnesium oxide to the filler is 5.5:4.5, and in addition, the product has higher strength and toughness according to the increase of the ratio. I.e. a ratio of 5:4, both the strength and the toughness of the product are enhanced.
The preparation ratio of the magnesium oxide to the magnesium chloride to the filler is 4:3:3, and the weight ratio of the weight of the brine to the weight of the magnesium oxide to the filler is 0.8: 1.0. In addition, the brine is prepared by water and magnesium chloride, and the specific preparation ratio is as follows: 1.0: 1.2.
by the preparation proportion, the plate has fireproof and waterproof capabilities; meanwhile, the preparation proportion is the preparation proportion of the weight.
Further, the method also includes step S5: and preparing the concentration of brine. The concentration of brine can be adjusted according to air humidity and temperature, and the specific adjustment mode is that the higher the temperature is, the lower the concentration of brine is, and simultaneously the higher the humidity in the air is, the higher the concentration of brine is.
In summary, the sheet material manufactured by the above method not only uses less material, but also has better strength, and particularly has fireproof and waterproof properties, and can prevent the occurrence of the dehalogenation phenomenon without a modifier, and the specific detection result is shown in fig. 1.
Claims (5)
1. The manufacturing method of the glass magnesium board is characterized by comprising the following steps: comprising the following steps, S1: adding magnesium oxide and a filling material into brine after standing for a period of time to form a solution mixture, and fully stirring the solution mixture;
s2: selecting a template, paving glass fiber cloth on the template, and pouring part of the solution mixture onto the glass fiber cloth;
s3: laying a layer of glass fiber cloth on the glass fiber cloth poured with the solution mixture, completely guiding the remaining solution mixture onto the newly laid glass fiber cloth, scraping the liquid level of the solution mixture, standing, and demolding after the mixture is solidified;
s4: taking out the mixture, and spraying a mixed solvent prepared from magnesium oxide and brine on the outer surface of the mixture again.
2. The method for manufacturing a magnesium oxide board according to claim 1, wherein the method comprises the following steps: the filler is epoxy resin board powder.
3. The method for manufacturing a magnesium oxide board according to claim 1, wherein the method comprises the following steps: the filler is similar component materials such as scrapped circuit board crushed aggregates, circuit board frame crushed aggregates and the like, and tailings after metal extraction are crushed.
4. A method of making a glass-magnesium sheet material according to claim 1, 2 or 3, wherein: the preparation ratio of the magnesium oxide to the filler is 5.5:4.5, the preparation ratio of the magnesium oxide to the magnesium chloride to the filler is 4:3:3, and the weight ratio of the weight of the brine to the weight of the magnesium oxide to the filler is 0.8: 1.0.
5. The method for manufacturing the magnesium hyaluronate sheet according to claim 4, wherein the method comprises the following steps: further comprising step S5: and preparing the concentration of brine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110990005.3A CN113651589A (en) | 2021-08-26 | 2021-08-26 | Manufacturing method of glass magnesium plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110990005.3A CN113651589A (en) | 2021-08-26 | 2021-08-26 | Manufacturing method of glass magnesium plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113651589A true CN113651589A (en) | 2021-11-16 |
Family
ID=78482128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110990005.3A Pending CN113651589A (en) | 2021-08-26 | 2021-08-26 | Manufacturing method of glass magnesium plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113651589A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008148262A1 (en) * | 2007-06-08 | 2008-12-11 | Qihong Lin | A process for producing gm-siding |
| CN101337803A (en) * | 2008-08-11 | 2009-01-07 | 李士峰 | Light/high strength/fire proof decorative plate material and its making method |
| CN103319148A (en) * | 2013-06-13 | 2013-09-25 | 张家港长盛伟业建材有限公司 | Formulation and production process of magnesium oxide fire-proof plate |
| WO2019132736A1 (en) * | 2017-12-25 | 2019-07-04 | Кирилл Олегович ГРЕШ | Fixed formwork made of inorganic glass (embodiments) |
| CN111393129A (en) * | 2020-03-25 | 2020-07-10 | 东莞市盈鑫隔热板有限公司 | Glass magnesium core material slurry, glass magnesium core material manufacturing method and application |
-
2021
- 2021-08-26 CN CN202110990005.3A patent/CN113651589A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008148262A1 (en) * | 2007-06-08 | 2008-12-11 | Qihong Lin | A process for producing gm-siding |
| CN101337803A (en) * | 2008-08-11 | 2009-01-07 | 李士峰 | Light/high strength/fire proof decorative plate material and its making method |
| CN103319148A (en) * | 2013-06-13 | 2013-09-25 | 张家港长盛伟业建材有限公司 | Formulation and production process of magnesium oxide fire-proof plate |
| WO2019132736A1 (en) * | 2017-12-25 | 2019-07-04 | Кирилл Олегович ГРЕШ | Fixed formwork made of inorganic glass (embodiments) |
| CN111393129A (en) * | 2020-03-25 | 2020-07-10 | 东莞市盈鑫隔热板有限公司 | Glass magnesium core material slurry, glass magnesium core material manufacturing method and application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104177007B (en) | A kind of slow setting self-closing polymer cement waterproof paint | |
| CN104945997A (en) | External wall flexible waterproof putty powder and preparation method thereof | |
| CN107640949B (en) | Magnesium crystal fireproof flame-retardant plate and preparation method thereof | |
| CN101397216B (en) | Multifunctional paste shape waterproof agent and preparation method thereof | |
| CN107963830B (en) | Anti-cracking additive and preparation method and application thereof | |
| CN102086349A (en) | Non-curing waterproof glue with double character | |
| CN103992135A (en) | Concrete curing compound and preparation method thereof | |
| CN103319148A (en) | Formulation and production process of magnesium oxide fire-proof plate | |
| CN107083200A (en) | A kind of flame-retardant high-molecular self-adhesion glued membrane waterproof roll and preparation method thereof | |
| CN109137554A (en) | A kind of anti-aging elastomer modified asphalt waterproof roll and preparation method | |
| US4240946A (en) | Method of preparing a bituminuous binder and a construction material containing the same | |
| CN109680508A (en) | A kind of high-polymer modified pitch and preparation method thereof and polymer modified bituminous waterproof sheet material | |
| CN113651589A (en) | Manufacturing method of glass magnesium plate | |
| CN110790536A (en) | Environment-friendly brick prepared from construction waste reclaimed materials and processing technology thereof | |
| CN105801052A (en) | Concrete water permeable brick and preparation method thereof | |
| CN1390801A (en) | Water-proof elastic cement material and its preparing process | |
| CN110041718B (en) | Preparation method of environment-friendly asphalt modifier | |
| CN109880528B (en) | Hard environment-friendly asphalt base material, preparation process thereof and composite product | |
| CN106431152A (en) | Method for preparing aerogel composite sandstone plate by using snowflake white quartz sand as aggregate and industrial solid waste as admixture | |
| CN109704723A (en) | A kind of wear-resisting ageing-resistant soft ceramic tile | |
| CN107286541B (en) | Preparation method of isolating membrane for asphalt waterproof coiled material | |
| CN109694214B (en) | Novel bonding material for expanded perlite insulation board and preparation method and application thereof | |
| CN102796432A (en) | High-molecular nanometer elastic mud | |
| CN108485215B (en) | Regenerated composite board and production process thereof | |
| CN111087216A (en) | Preparation method of high-strength artificial stone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211116 |
|
| RJ01 | Rejection of invention patent application after publication |