CN108947345A - A kind of solid light partition plate and its production technology - Google Patents
A kind of solid light partition plate and its production technology Download PDFInfo
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- CN108947345A CN108947345A CN201810854888.3A CN201810854888A CN108947345A CN 108947345 A CN108947345 A CN 108947345A CN 201810854888 A CN201810854888 A CN 201810854888A CN 108947345 A CN108947345 A CN 108947345A
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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
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/026—Comminuting, e.g. by grinding or breaking; Defibrillating fibres other than asbestos
-
- 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
-
- 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
-
- 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
- C04B2111/52—Sound-insulating materials
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The invention discloses a kind of production technologies of solid light partition plate, include the following steps: 1) raw material preparation: preparing cement, flyash, waste residue, water, polystyrene foam, additive, according to (28-32): (28-32): (33-37): (14-16): (9-11): the weight ratio of (4-6)；2) it is mixed: above-mentioned particulate material being subjected to break process, the polystyrene foam of water and 60-70% weight is added, is uniformly mixed；3) by additive and remaining polystyrene foam, the material obtained again with upper step after mixing is uniformly mixed by blender；4) it pours molding: being laid with steel wire, the material that step obtains in pouring, mechanical verticle mould shaping in mold；5) demoulding, product inspection, storage are formed.
Description
Technical field
The invention belongs to building material technical field, it is related to a kind of solid light partition plate and its production technology, especially relates to
And a kind of steel mesh enhances integrated solid light partition plate and its production technology.
Background technique
As walling innovation deepens continuously with architectural energy saving system engineering, building living conditions improve certainty bring wall
The innovation of body material and perfect, people are also more and more clear to the understanding of novel wall material, give priority to mechanization squash type
Light porous batten has the spies such as light, heat insulation property is good, and building usable floor area is big and easy for installation, speed of application is chivalrous
Point.The light partition board produced by light wall plate extruder have lightweight, bulk, it is hollow, sharp give up, have excellent performance,
It is not required to roast, is not required to steam-cured, technique uniqueness, at low cost, construction efficiency height complies fully with wall material development direction, is current
Country's novel wall material that emphasis is promoted during "the 10th five-years".Its advantage is that: 1. random muscle above and below increases timber intensity；2. weighing
Point, which is broken through, to be solved hard material card, blocks up, ruins machine phenomenon；3. extrusion part is made of special material, wear-resisting property improves tens of
Times, maintenance is reduced, cost is reduced；4. waste residue utilization rate is big, production cost is low, and yield is high.Existing production technology inner partition plate and
Insulation board, or production Side fascia generally use half no slump concrete using extrusion molding molding, and the ratio of mud is small, and when molding passes through
Screw extrusion, to the concrete in forming cavity with enough pressure, the plate density of extrusion is relatively high, and extrusion molding forming machine
Degree is high, and yield is big, and apparent size specification is accurate.
Steel wire enhancing cement (SRC) lightweight inner partition wall plate refers to using cement as cementitious material, is filling material with flyash
Material, with leca, expanded perlite etc. for light material, using steel wire as reinforcing material, is added a certain amount of adulterating agent, benefit
With the compounded hollow wall panel for industry and non-load bearing inner partition wall in civil buildings of high-tech technology.Using mechanical metaplasia
Producing line is produced using the method for formwork erection moulding by casting, solve manual production trivial operations, labor intensity are high, production efficiency is low,
The problems such as unstable product quality, achieves preferable effect in practical applications.
Currently, production is adapted to the prefabricated partition of high-rise assembled architecture and light steel villa and low layer assembled are built
Roof boarding, floorboard for building etc., have good market prospects.
Summary of the invention
The present invention provides a kind of solid light partition plate and its production technology, and obtaining a kind of steel mesh enhances integrated solid light
Partition plate has built-in steel wire net rack, and one-time-concreting molding, no calcium silicate board is compound, the same smooth feature in two sides.
A kind of production technology of solid light partition plate, includes the following steps:
1) raw material preparation: prepare cement, flyash, waste residue, water, polystyrene (EPS) foam, additive, according to (28-
32): (28-32): (33-37): (14-16): (9-11): the weight ratio of (4-6)；
2) it is mixed: above-mentioned particulate material being subjected to break process, the polystyrene of water and 60-70% weight is added
(EPS) foam is uniformly mixed；
3) by additive and remaining polystyrene (EPS) foam, the material obtained again with upper step after mixing is passed through
Blender is crossed to be uniformly mixed；
4) it pours molding: being laid with steel wire, the material that step obtains in pouring, mechanical verticle mould shaping in mold；
5) demoulding, product inspection, storage are formed；
The additive is prepared by the following procedure method and obtains:
1. selecting sufficiently maturation, no disease and pests harm, 2 parts by weight of fresh dragon fruit without rotting, 1 parts by weight of lichee, cleaning dry
Peeling, stoning after net, attrition crushing are passed through drying nitrogen with the rate of 2L/min and squeeze full of entire during extruding
Machine, isolated flesh puree and pomace；
2. ultra high pressure treatment: the pure water of 3-5 times of parts by weight being added in 1. pomace that step obtains, pressure 350MPa makees
With 40-50 DEG C of temperature, ultra high pressure treatment 2-5min；
3. ultrasonication: 2. step is obtained into material, ultrasonication 5-10min, 40-50 DEG C of operative temperature, power
For 300W, filtering, filter residue is additive.
Waste residue described in step 1) of the present invention, the particle obtained after rejected product size degradation.
Preparation cement, flyash described in step 1), waste residue, water, polystyrene (EPS) foam, additive, be according to
The weight ratio of 30:30:35:15:10:5.
Break process described in step 2) is by particulate material break process into 4-6mm.
It is laid with steel wire in mold described in step 4), is consistent using two-sided laying with mold size in mold
Steel wire.
The invention further relates to the solid light partition plates obtained using above-mentioned production technology.
Compared with prior art, the invention has the following advantages that
1. a kind of steel mesh that the present invention obtains enhances integrated solid light partition plate, there is built-in steel wire net rack, once pour
Type is built up, no calcium silicate board is compound, the same smooth feature in two sides.
2, the present invention not only solves existing product and uses glass fibre netting index using steel wire is laid with as reinforcing material
The problem of after year by corroding, and the anti-folding of wallboard, anti-impact force can be increased.
3, the additive used in the present invention improves fire-proof and water-proof performance after use while increasing intensity, accelerates solidification
Time.Additive used in the present invention derives from the waste after fruit juice production, after general dragon fruit, lichee press juice,
Obtained pomace can be simply discarded, and the present invention passes through ultra high pressure treatment, ultrasonication pomace, ultra high pressure treatment flue
Fruit, lichee raw material are kept for a period of time in predetermined pressure, and so that pomace intraor extracellular pressure is reached balance, (effective component reaches molten
Solution balance) rapid release afterwards, increase intraor extracellular osmotic pressure difference suddenly, destroys the tissue of cell, then by ultrasonic wave
Reason, what is utilized is strong mechanical shearing effect, so that pomace be made to disperse, as additive, makes wallboard inside forming face ladle sample
Honeycomb plays preferable sound insulation and heat insulation effect, and applicant also found in the experiment of early period, if after directly squeezing
Pomace as additive be added solid light partition wall plate prescription in, obtain the technical indicator and existing technical solution phase of product
The very big gap than having.
4, the present invention additive in use, cannot directly and other solid light partition plate feed particles mixing after again
With polystyrene (EPS) foams mix, if operation in this way, one is the mixing unevenness that will lead to additive in mixed material
It is even, cause the technical indicator of product to decline, another demoulding time that will lead to product extends, can be by demoulding time by existing
It extends within 3.0-3.5 hours or so 5.0 hours or so.
Specific embodiment
It is further detailed to a kind of production technology of solid light partition plate of the present invention with comparative example by the following examples
It describes in detail bright.But these embodiments are not regarded as limiting of the invention.
Embodiment 1
A kind of production technology of solid light partition plate, includes the following steps:
1) raw material preparation: prepare particle, water, the polystyrene (EPS) obtained after cement, flyash, rejected product size degradation
Foam, additive, according to the weight ratio of 28:32:33:16:9:4；
2) it is mixed: above-mentioned particulate material is subjected to break process into 4-6mm, the poly- of water and 60-70% weight is added
Third ethylene (EPS) foam is uniformly mixed；
3) by additive and remaining polystyrene (EPS) foam, the material obtained again with upper step after mixing is passed through
Blender is crossed to be uniformly mixed；
4) pouring forms: the steel wire being consistent using two-sided laying with mold size in mold, and step obtains in pouring
Material, mechanical verticle mould shaping；
5) demoulding, product inspection, storage are formed；
The additive is prepared by the following procedure method and obtains:
1. selecting sufficiently maturation, no disease and pests harm, 2 parts by weight of fresh dragon fruit without rotting, 1 parts by weight of lichee, cleaning dry
Peeling, stoning after net, attrition crushing are passed through drying nitrogen with the rate of 2L/min and squeeze full of entire during extruding
Machine, isolated flesh puree and pomace；
2. ultra high pressure treatment: the pure water of 3 times of parts by weight, pressure 350MPa, effect being added in 1. pomace that step obtains
Temperature 50 C, ultra high pressure treatment 2min；
3. ultrasonication: 2. step being obtained material, ultrasonication 5min, 450 DEG C of operative temperature, power is
300W, filtering, filter residue is additive.
Embodiment 2
A kind of production technology of solid light partition plate, includes the following steps:
1) raw material preparation: prepare particle, water, the polystyrene (EPS) obtained after cement, flyash, rejected product size degradation
Foam, additive, according to the weight ratio of 32:28:37:14:11:6；
2) it is mixed: above-mentioned particulate material is subjected to break process into 4-6mm, the poly- of water and 60-70% weight is added
Third ethylene (EPS) foam is uniformly mixed；
3) by additive and remaining polystyrene (EPS) foam, the material obtained again with upper step after mixing is passed through
Blender is crossed to be uniformly mixed；
4) pouring forms: the steel wire being consistent using two-sided laying with mold size in mold, and step obtains in pouring
Material, mechanical verticle mould shaping；
5) demoulding, product inspection, storage are formed；
The additive is prepared by the following procedure method and obtains:
1. selecting sufficiently maturation, no disease and pests harm, 2 parts by weight of fresh dragon fruit without rotting, 1 parts by weight of lichee, cleaning dry
Peeling, stoning after net, attrition crushing are passed through drying nitrogen with the rate of 2L/min and squeeze full of entire during extruding
Machine, isolated flesh puree and pomace；
2. ultra high pressure treatment: the pure water of 5 times of parts by weight, pressure 350MPa, effect being added in 1. pomace that step obtains
40 DEG C of temperature, ultra high pressure treatment 5min；
3. ultrasonication: 2. step being obtained material, ultrasonication 10min, 40 DEG C of operative temperature, power is
300W, filtering, filter residue is additive.
Embodiment 3
A kind of production technology of solid light partition plate, includes the following steps:
1) raw material preparation: prepare particle, water, the polystyrene (EPS) obtained after cement, flyash, rejected product size degradation
Foam, additive, according to the weight ratio of 30:30:35:15:10:5；
2) it is mixed: above-mentioned particulate material is subjected to break process into 4-6mm, the poly- of water and 60-70% weight is added
Third ethylene (EPS) foam is uniformly mixed；
3) by additive and remaining polystyrene (EPS) foam, the material obtained again with upper step after mixing is passed through
Blender is crossed to be uniformly mixed；
4) pouring forms: the steel wire being consistent using two-sided laying with mold size in mold, and step obtains in pouring
Material, mechanical verticle mould shaping；
5) demoulding, product inspection, storage are formed；
The additive is prepared by the following procedure method and obtains:
1. selecting sufficiently maturation, no disease and pests harm, 2 parts by weight of fresh dragon fruit without rotting, 1 parts by weight of lichee, cleaning dry
Peeling, stoning after net, attrition crushing are passed through drying nitrogen with the rate of 2L/min and squeeze full of entire during extruding
Machine, isolated flesh puree and pomace；
2. ultra high pressure treatment: the pure water of 4 times of parts by weight, pressure 350MPa, effect being added in 1. pomace that step obtains
Temperature 45 C, ultra high pressure treatment 3min；
3. ultrasonication: 2. step is obtained into material, ultrasonication 8min, 45 DEG C of operative temperature, power 300W,
Filtering, filter residue is additive.
Comparative example 1
1) raw material preparation: prepare particle, water, the polystyrene (EPS) obtained after cement, flyash, rejected product size degradation
Foam, according to the weight ratio of 30:30:35:15:10；
2) it is mixed: above-mentioned particulate material is subjected to break process into 4-6mm, the poly- of water and 60-70% weight is added
Third ethylene (EPS) foam is uniformly mixed；
3) by additive and remaining polystyrene (EPS) foam, the material obtained again with upper step after mixing is passed through
Blender is crossed to be uniformly mixed；
4) pouring forms: the steel wire being consistent using two-sided laying with mold size in mold, and step obtains in pouring
Material, mechanical verticle mould shaping；
5) demoulding, product inspection, storage are formed.
Comparative example 2
1) raw material preparation: prepare particle, water, the polystyrene (EPS) obtained after cement, flyash, rejected product size degradation
Foam, additive, according to the weight ratio of 30:30:35:15:10:5；
2) it is mixed: above-mentioned particulate material and additive being subjected to break process into 4-6mm, water and polystyrene is added
(EPS) foam is uniformly mixed by blender；
3) pouring forms: the steel wire being consistent using two-sided laying with mold size in mold, and step obtains in pouring
Material, mechanical verticle mould shaping；
4) demoulding, product inspection, storage are formed；
The additive is prepared by the following procedure method and obtains:
1. selecting sufficiently maturation, no disease and pests harm, 2 parts by weight of fresh dragon fruit without rotting, 1 parts by weight of lichee, cleaning dry
Peeling, stoning after net, attrition crushing are passed through drying nitrogen with the rate of 2L/min and squeeze full of entire during extruding
Machine, isolated flesh puree and pomace；
2. ultra high pressure treatment: the pure water of 4 times of parts by weight, pressure 350MPa, effect being added in 1. pomace that step obtains
Temperature 45 C, ultra high pressure treatment 3min；
3. ultrasonication: 2. step is obtained into material, ultrasonication 8min, 45 DEG C of operative temperature, power 300W,
Filtering, filter residue is additive.
Technical indicator: outer dimension 2100X610X120mm
Certainly, the present invention can also have other various embodiments, without deviating from the spirit and substance of the present invention, ripe
Various corresponding changes and modifications, but these corresponding changes and modifications can be made according to the present invention by knowing those skilled in the art
It all should belong to protection scope of the present invention.
Claims (6)
1. a kind of production technology of solid light partition plate, which comprises the steps of:
1) raw material preparation: prepare cement, flyash, waste residue, water, polystyrene foam, additive, according to (28-32): (28-
32): (33-37): (14-16): (9-11): the weight ratio of (4-6)；
2) it is mixed: above-mentioned particulate material being subjected to break process, the polystyrene foam of water and 60-70% weight is added,
It is uniformly mixed；
3) by additive and remaining polystyrene foam, the material obtained again with upper step after mixing is mixed by blender
It closes uniform；
4) it pours molding: being laid with steel wire, the material that step obtains in pouring, mechanical verticle mould shaping in mold；
5) demoulding, product inspection, storage are formed；
The additive is prepared by the following procedure method and obtains:
1. sufficiently maturation, no disease and pests harm, 2 parts by weight of fresh dragon fruit without rotting, 1 parts by weight of lichee are selected, after cleaning up
Peeling, stoning, attrition crushing are passed through drying nitrogen full of entire extruder with the rate of 2L/min, divide during extruding
From obtaining flesh puree and pomace；
2. ultra high pressure treatment: the pure water of 3-5 times of parts by weight, pressure 350MPa, action temperature being added in 1. pomace that step obtains
40-50 DEG C of degree, ultra high pressure treatment 2-5min；
3. ultrasonication: 2. step being obtained material, ultrasonication 5-10min, 40-50 DEG C of operative temperature, power is
300W, filtering, filter residue is additive.
2. a kind of production technology of solid light partition plate according to claim 1, it is characterised in that: described in step 1)
Waste residue, the particle obtained after rejected product size degradation.
3. a kind of production technology of solid light partition plate according to claim 1, it is characterised in that: described in step 1)
Prepare cement, flyash, waste residue, water, polystyrene (EPS) foam, additive, is the weight according to 30:30:35:15:10:5
Than.
4. a kind of production technology of solid light partition plate according to claim 1, it is characterised in that: described in step 2)
Break process is by particulate material break process into 4-6mm.
5. a kind of production technology of solid light partition plate according to claim 1, it is characterised in that: described in step 4)
It is laid with steel wire in mold, is the steel wire being consistent using two-sided laying with mold size in mold.
6. the solid light partition plate that production technology described in claim 1-5 obtains.
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| CN201810854888.3A CN108947345A (en) | 2018-07-31 | 2018-07-31 | A kind of solid light partition plate and its production technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810854888.3A CN108947345A (en) | 2018-07-31 | 2018-07-31 | A kind of solid light partition plate and its production technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112960947A (en) * | 2021-02-18 | 2021-06-15 | 范蒙蒙 | Production process of building heat-insulating material |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1251403A (en) * | 1999-10-20 | 2000-04-26 | 赵桂勇 | Steelwire-mesh frame light-wt. wall panel |
| CN1403504A (en) * | 2002-09-29 | 2003-03-19 | 蒋启良 | Making process of light environment-protecting board as building material |
| CN2599110Y (en) * | 2002-12-23 | 2004-01-14 | 余毅 | Light foamed sandwish wallboard |
| CN1704539A (en) * | 2004-06-02 | 2005-12-07 | 陈田平 | One-time pouring and forming construction method for lightweight solid wall |
| WO2009151162A1 (en) * | 2008-06-12 | 2009-12-17 | Kwangsoo Jung | Fire prevention panel manufacturing method for fold-up |
-
2018
- 2018-07-31 CN CN201810854888.3A patent/CN108947345A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1251403A (en) * | 1999-10-20 | 2000-04-26 | 赵桂勇 | Steelwire-mesh frame light-wt. wall panel |
| CN1403504A (en) * | 2002-09-29 | 2003-03-19 | 蒋启良 | Making process of light environment-protecting board as building material |
| CN2599110Y (en) * | 2002-12-23 | 2004-01-14 | 余毅 | Light foamed sandwish wallboard |
| CN1704539A (en) * | 2004-06-02 | 2005-12-07 | 陈田平 | One-time pouring and forming construction method for lightweight solid wall |
| WO2009151162A1 (en) * | 2008-06-12 | 2009-12-17 | Kwangsoo Jung | Fire prevention panel manufacturing method for fold-up |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112960947A (en) * | 2021-02-18 | 2021-06-15 | 范蒙蒙 | Production process of building heat-insulating material |
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Application publication date: 20181207 |
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