CN113585651A - Manufacturing process of integrated refractory plate - Google Patents
Manufacturing process of integrated refractory plate Download PDFInfo
- Publication number
- CN113585651A CN113585651A CN202110978152.9A CN202110978152A CN113585651A CN 113585651 A CN113585651 A CN 113585651A CN 202110978152 A CN202110978152 A CN 202110978152A CN 113585651 A CN113585651 A CN 113585651A
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- Prior art keywords
- fireproof
- layer
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- curing
- integrated
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
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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
- C04B28/30—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
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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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/02—Selection of the hardening environment
- C04B40/024—Steam hardening, e.g. in an autoclave
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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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
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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
- C04B2111/40—Porous or lightweight 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
- C04B2111/76—Use at unusual temperatures, e.g. sub-zero
- C04B2111/763—High temperatures
Abstract
The invention discloses a manufacturing process of an integrated refractory plate, which comprises the following steps: A. producing a template, a decorative surface layer, an inner fireproof layer, an outer fireproof layer and a heat insulation core layer on a composite board production line; B. uniformly cutting the produced template, the decorative surface layer, the inner and outer fireproof layers and the heat insulation core layer, and then carrying out primary maintenance treatment; C. and demolding the product after the first curing treatment is finished. According to the invention, the template, the decorative surface layer, the inner and outer fireproof layers and the heat insulation core layer are produced on the composite board production line, and the integrated fireproof board finished product is obtained after cutting, primary curing, demoulding, secondary curing and trimming, so that the production efficiency can be effectively improved, the generation of waste materials is reduced, the decorative surface layer is made of PE or aluminum foil, the heat insulation core layer is made of high-temperature-resistant vertical-filament rock wool, and the fireproof layer is made of fireproof gelled material, so that the overall fire resistance of the integrated fireproof board can be effectively improved, and the market competitiveness of the integrated fireproof board is improved.
Description
Technical Field
The invention relates to the technical field of plates, in particular to a manufacturing process of an integrated refractory plate.
Background
The plate is a flat rectangular building material plate with standard size, which is applied to the building industry, is used as a component of a wall, a ceiling or a floor, and is also a metal plate formed by forging, rolling or casting, and is divided into a thin plate, a middle plate, a thick plate and a super-thick plate, the flat rectangular building material plate with standard size is usually made, the fire-proof plate is also called a fire-proof plate, which is one of the plates, is known as a thermosetting resin impregnated paper high-pressure laminated plate, is abbreviated as HPL in English, is a fire-proof building material for surface decoration, has rich surface color, grains and special physical properties, the fire-proof plate is widely used in the fields of interior decoration, furniture, kitchen cabinets, laboratory table tops, outer walls and the like, the integrated fire-proof plate is one of the fire-proof plates, but the existing integrated fire-proof plate has a complex manufacturing process, and the manufactured integrated fire-proof plate has poor fire resistance, thereby reducing the market competitiveness, to this end, we propose a process for the production of an integrated refractory plate.
Disclosure of Invention
The invention aims to provide a manufacturing process of an integrated refractory plate, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the manufacturing process of the integrated refractory plate comprises the following steps:
A. producing a template, a decorative surface layer, an inner fireproof layer, an outer fireproof layer and a heat insulation core layer on a composite board production line;
B. uniformly cutting the produced template, the decorative surface layer, the inner and outer fireproof layers and the heat insulation core layer, and then carrying out primary maintenance treatment;
C. demolding the product after the first curing treatment is finished;
D. carrying out secondary maintenance treatment on the demoulded product;
E. and after the second curing treatment is finished, trimming the integrated refractory plate to obtain the finished product of the integrated refractory plate.
Preferably, the material of the decoration surface layer in the step A is PE or aluminum foil, the material of the heat insulation core layer is high-temperature resistant vertical-filament rock wool, and the material of the fireproof layer is fireproof cementing material.
Preferably, the fireproof cementing material consists of magnesium sulfate, calcium silicate, magnesium oxide, plant fiber, aluminum sulfate fiber, a modifier, bentonite, a foaming agent and water, and comprises the following components in parts by weight: 20 parts of magnesium sulfate; 15 parts of calcium silicate; 32 parts of magnesium oxide; 5 parts of plant fiber; 5 parts of aluminum sulfate fiber; 5 parts of a modifier; 5 parts of bentonite; 5 parts of a foaming agent; and 16 parts of water.
Preferably, the first curing treatment in the step B is autoclave curing, the steam temperature in the first curing treatment is 120-.
Preferably, the second curing treatment in the step D is autoclave curing, and the steam temperature in the second curing treatment is 180-.
Preferably, the trimming processing manner in step E is: and the periphery of the integrated refractory plate after the second maintenance treatment is polished by the handheld polishing machine.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the template, the decorative surface layer, the inner and outer fireproof layers and the heat insulation core layer are produced on the composite board production line, and the integrated fireproof board finished product is obtained after cutting, primary curing, demoulding, secondary curing and trimming, so that the production efficiency can be effectively improved, the generation of waste materials is reduced, the decorative surface layer is made of PE or aluminum foil, the heat insulation core layer is made of high-temperature-resistant vertical-filament rock wool, and the fireproof layer is made of fireproof gelled material, so that the overall fire resistance of the integrated fireproof board can be effectively improved, and the market competitiveness of the integrated fireproof board is improved.
Drawings
FIG. 1 is a process flow diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a manufacturing process of an integrated refractory plate includes the following steps:
A. producing a template, a decorative surface layer, an inner fireproof layer, an outer fireproof layer and a heat insulation core layer on a composite board production line;
B. uniformly cutting the produced template, the decorative surface layer, the inner and outer fireproof layers and the heat insulation core layer, and then carrying out primary maintenance treatment;
C. demolding the product after the first curing treatment is finished;
D. carrying out secondary maintenance treatment on the demoulded product;
E. and after the second curing treatment is finished, trimming the integrated refractory plate to obtain the finished product of the integrated refractory plate.
The template, the decorative surface layer, the inner and outer fireproof layers and the heat insulation core layer are produced on a composite board production line, and an integrated fireproof board finished product is obtained after cutting, primary curing, demolding, secondary curing and trimming, so that the production efficiency of the integrated fireproof board can be effectively improved, the generation of waste materials is reduced, the decorative surface layer is made of PE or aluminum foil, the heat insulation core layer is made of high-temperature-resistant vertical-filament rock wool, the fireproof layer is made of fireproof cementing materials, the overall fire resistance of the integrated fireproof board can be effectively improved, and the market competitiveness of the integrated fireproof board is improved.
The first embodiment is as follows:
referring to fig. 1, a manufacturing process of an integrated refractory plate includes the following steps:
A. the production method comprises the following steps of producing a template, a decorative surface layer, an inner fireproof layer, an outer fireproof layer and a heat insulation core layer on a composite board production line, wherein the decorative surface layer is made of PE or aluminum foil, the heat insulation core layer is made of high-temperature-resistant vertical-filament rock wool, the fireproof layer is made of fireproof cementing materials, the fireproof cementing materials are composed of magnesium sulfate, calcium silicate, magnesium oxide, plant fibers, aluminum sulfate fibers, modifiers, bentonite, foaming agents and water, and the components in parts by weight are as follows: 20 parts of magnesium sulfate; 15 parts of calcium silicate; 32 parts of magnesium oxide; 5 parts of plant fiber; 5 parts of aluminum sulfate fiber; 5 parts of a modifier; 5 parts of bentonite; 5 parts of a foaming agent; 16 parts of water;
B. uniformly cutting the produced template, the decorative surface layer, the inner and outer fireproof layers and the heat insulation core layer, and then carrying out primary maintenance treatment;
C. demolding the product after the first curing treatment is finished;
D. carrying out secondary maintenance treatment on the demoulded product;
E. and after the second curing treatment is finished, trimming the integrated refractory plate to obtain the finished product of the integrated refractory plate.
Example two:
referring to fig. 1, a manufacturing process of an integrated refractory plate includes the following steps:
A. producing a template, a decorative surface layer, an inner fireproof layer, an outer fireproof layer and a heat insulation core layer on a composite board production line;
B. uniformly cutting the produced template, the decorative surface layer, the inner and outer fireproof layers and the heat insulation core layer, and then carrying out primary curing treatment, wherein the primary curing treatment is autoclaved curing, the steam temperature in the primary curing treatment is 120-200 ℃, the pressure is 0.6-1.2MPa, and the curing time is 20-30 h;
C. demolding the product after the first curing treatment is finished;
D. carrying out secondary maintenance treatment on the demoulded product;
E. and after the second curing treatment is finished, trimming the integrated refractory plate to obtain the finished product of the integrated refractory plate.
Example three:
referring to fig. 1, a manufacturing process of an integrated refractory plate includes the following steps:
A. producing a template, a decorative surface layer, an inner fireproof layer, an outer fireproof layer and a heat insulation core layer on a composite board production line;
B. uniformly cutting the produced template, the decorative surface layer, the inner and outer fireproof layers and the heat insulation core layer, and then carrying out primary maintenance treatment;
C. demolding the product after the first curing treatment is finished;
D. after demolding, carrying out secondary curing treatment on the mold, wherein the secondary curing treatment is autoclaved curing, the temperature of steam in the secondary curing treatment is 180-250 ℃, the pressure is 0.8-1.5MPa, and the curing time is 25-40 h;
E. and after the second curing treatment is finished, trimming the integrated refractory plate to obtain the finished product of the integrated refractory plate.
Example four:
referring to fig. 1, a manufacturing process of an integrated refractory plate includes the following steps:
A. producing a template, a decorative surface layer, an inner fireproof layer, an outer fireproof layer and a heat insulation core layer on a composite board production line;
B. uniformly cutting the produced template, the decorative surface layer, the inner and outer fireproof layers and the heat insulation core layer, and then carrying out primary maintenance treatment;
C. demolding the product after the first curing treatment is finished;
D. carrying out secondary maintenance treatment on the demoulded product;
E. after the second curing treatment is finished, trimming the integrated refractory plate to obtain an integrated refractory plate finished product, wherein the trimming treatment mode is as follows: and the periphery of the integrated refractory plate after the second maintenance treatment is polished by the handheld polishing machine.
When the fireproof plate is used, the template, the decorative surface layer, the inner fireproof layer, the outer fireproof layer and the heat insulation core layer are produced on a composite plate production line, and an integrated fireproof plate finished product is obtained after cutting, primary curing, demolding, secondary curing and trimming, so that the production efficiency of the fireproof plate can be effectively improved, the generation of waste materials is reduced, the decorative surface layer is made of PE or aluminum foil, the heat insulation core layer is made of high-temperature-resistant vertical-filament rock wool, and the fireproof layer is made of fireproof gelled material, so that the overall fire resistance of the integrated fireproof plate can be effectively improved, and the market competitiveness of the integrated fireproof plate is improved.
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 (6)
1. The manufacturing process of the integrated refractory plate is characterized by comprising the following steps of: the manufacturing process comprises the following steps:
A. producing a template, a decorative surface layer, an inner fireproof layer, an outer fireproof layer and a heat insulation core layer on a composite board production line;
B. uniformly cutting the produced template, the decorative surface layer, the inner and outer fireproof layers and the heat insulation core layer, and then carrying out primary maintenance treatment;
C. demolding the product after the first curing treatment is finished;
D. carrying out secondary maintenance treatment on the demoulded product;
E. and after the second curing treatment is finished, trimming the integrated refractory plate to obtain the finished product of the integrated refractory plate.
2. The process according to claim 1, wherein the refractory plate is made of a refractory material, and wherein: the material of the decoration surface layer in the step A is PE or aluminum foil, the material of the heat insulation core layer is high-temperature resistant vertical-filament rock wool, and the material of the fireproof layer is fireproof cementing material.
3. The process according to claim 2, wherein the refractory plate is made of a refractory material, and wherein: the fireproof cementing material is composed of magnesium sulfate, calcium silicate, magnesium oxide, plant fiber, aluminum sulfate fiber, a modifier, bentonite, a foaming agent and water, and comprises the following components in parts by weight: 20 parts of magnesium sulfate; 15 parts of calcium silicate; 32 parts of magnesium oxide; 5 parts of plant fiber; 5 parts of aluminum sulfate fiber; 5 parts of a modifier; 5 parts of bentonite; 5 parts of a foaming agent; and 16 parts of water.
4. The process according to claim 1, wherein the refractory plate is made of a refractory material, and wherein: and B, performing the first curing treatment in the step B in an autoclaved curing manner, wherein the steam temperature in the first curing treatment is 120-200 ℃, the pressure is 0.6-1.2MPa, and the curing time is 20-30 h.
5. The process according to claim 1, wherein the refractory plate is made of a refractory material, and wherein: and D, performing steam pressure curing, wherein the second curing treatment in the step D is steam pressure curing, the steam temperature in the second curing treatment is 180-250 ℃, the pressure is 0.8-1.5MPa, and the curing time is 25-40 h.
6. The process according to claim 1, wherein the refractory plate is made of a refractory material, and wherein: the trimming processing mode in the step E is as follows: and the periphery of the integrated refractory plate after the second maintenance treatment is polished by the handheld polishing machine.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110978152.9A CN113585651A (en) | 2021-08-24 | 2021-08-24 | Manufacturing process of integrated refractory plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110978152.9A CN113585651A (en) | 2021-08-24 | 2021-08-24 | Manufacturing process of integrated refractory plate |
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| CN113585651A true CN113585651A (en) | 2021-11-02 |
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| CN202110978152.9A Pending CN113585651A (en) | 2021-08-24 | 2021-08-24 | Manufacturing process of integrated refractory plate |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1089006A (en) * | 1992-12-28 | 1994-07-06 | 爱吉技术研究所 | Refractory heat isolating plate |
| CN103510671A (en) * | 2012-06-20 | 2014-01-15 | 杭州科创风管有限公司 | Fire-proof magnesium composite board |
| CN103967238A (en) * | 2014-05-06 | 2014-08-06 | 张家港市盛港防火板业科技有限公司 | Novel inflaming retarding fire-proof plate |
| CN106676938A (en) * | 2016-07-01 | 2017-05-17 | 广东松本绿色新材股份有限公司 | Decorative sheet production process based on composite material, proportioning and flow-grabbing device |
| CN107905397A (en) * | 2017-12-04 | 2018-04-13 | 江苏利民新型防火材料有限责任公司 | A kind of multiple layer combination transverse frame inorganic fire-proof plate and preparation method thereof |
| CN109129829A (en) * | 2018-09-03 | 2019-01-04 | 云南永峰环境工程有限公司 | A kind of silicon oxygen magnesium fire prevention board production technology |
-
2021
- 2021-08-24 CN CN202110978152.9A patent/CN113585651A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1089006A (en) * | 1992-12-28 | 1994-07-06 | 爱吉技术研究所 | Refractory heat isolating plate |
| CN103510671A (en) * | 2012-06-20 | 2014-01-15 | 杭州科创风管有限公司 | Fire-proof magnesium composite board |
| CN103967238A (en) * | 2014-05-06 | 2014-08-06 | 张家港市盛港防火板业科技有限公司 | Novel inflaming retarding fire-proof plate |
| CN106676938A (en) * | 2016-07-01 | 2017-05-17 | 广东松本绿色新材股份有限公司 | Decorative sheet production process based on composite material, proportioning and flow-grabbing device |
| CN107905397A (en) * | 2017-12-04 | 2018-04-13 | 江苏利民新型防火材料有限责任公司 | A kind of multiple layer combination transverse frame inorganic fire-proof plate and preparation method thereof |
| CN109129829A (en) * | 2018-09-03 | 2019-01-04 | 云南永峰环境工程有限公司 | A kind of silicon oxygen magnesium fire prevention board production technology |
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Application publication date: 20211102 |