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CN201924536U - Ceramic magnesium plate - Google Patents

Ceramic magnesium plate Download PDF

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Publication number
CN201924536U
CN201924536U CN2010201499283U CN201020149928U CN201924536U CN 201924536 U CN201924536 U CN 201924536U CN 2010201499283 U CN2010201499283 U CN 2010201499283U CN 201020149928 U CN201020149928 U CN 201020149928U CN 201924536 U CN201924536 U CN 201924536U
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CN
China
Prior art keywords
ceramic
magnesium plate
ceramic magnesium
wood
packing material
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Expired - Fee Related
Application number
CN2010201499283U
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Chinese (zh)
Inventor
陈维谅
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Individual
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Individual
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Priority to CN2010201499283U priority Critical patent/CN201924536U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/24Structural elements or technologies for improving thermal insulation
    • Y02A30/242Slab shaped vacuum insulation
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/10Insulation, e.g. vacuum or aerogel insulation

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Abstract

The utility model relates to a building material and particularly relates to the field of plates for architectural decoration. The utility model aims to provide a ceramic magnesium plate for overcoming the defects in the former plate with poor strength and poor toughness. To achieve the purpose, the ceramic magnesium plate comprises a surface layer and a packing material; the ceramic magnesium plate is characterized in that a layer of strengthening net is additionally arranged in the packing material, and a non-woven fabric is arranged on the surface layer; and the packing material includes a filling particle, a fibrous filler, a cohered pulp and a modifying agent, wherein the filling particle includes a ceramic particle, sepiolite and obsidian, the fibrous filler mainly includes wood fiber, and the cohered pulp mainly includes modified magnesia and sodium silicate. The ceramic magnesium plate has the advantages of high efficiency, energy conservation, thermal insulation and heat preservation, can save a lot of wood and land resources without using wood and clay, and is favorable for maintaining the balance of ecological environment.

Description

Ceramic magnesium plate
Technical field
The utility model relates to a kind of constructional materials, particularly a kind of sheet material field of architectural decoration.
Background technology
Along with improving constantly of people's living standard, people improve for the not section of environmental protection concept understanding, and people are constantly changing structure material, particularly sheet material, from initial plank, to sawdust board, to gypsum plank, to the glass plate, to glass magnesium plate, people constantly go to change, and go to reduce cost, and go to reduce environment damage and pollution.
For the plank that used in the past; material is light, sound construction, but owing to need a large amount of timber; long-term a large amount of felling; be unfavorable for the protection of environment, arrived the phase in sawdust board epoch, reduced although say the timber requirement; but the time since in system with in the process; wood chip need be bonded to together, and has used a large amount of chemical glues, to people's the healthy infringement that has to a certain degree.Gypsum plank is safe from harm to the people, and system is convenient with moulding, but its quality is heavy, and hardness is not enough.The glass plate is with respect to its light weight of gypsum plank, and just its fire-proof and water-proof is indifferent, has certain potential safety hazard.
Summary of the invention
Goal of the invention of the present utility model is: a kind of ceramic magnesium plate is provided, overcomes the insufficient strength of sheet material in the past, and the not enough defective of toughness.
For finishing the foregoing invention purpose, the utility model is achieved in that a kind of ceramic magnesium plate, and it is to be made of top layer and inserts, it is characterized in that: add one deck reinforcing mat in the middle of inserts, described top layer is not for there being anti-cloth.
Described inserts is by filler particles, fiberfill, closes slurry and modifier with fixed attention, wherein filler particles accounts for 25%~55% of gross weight, fiberfill accounts for 20%~35% of gross weight, close slurry with fixed attention and account for 13%~18% of gross weight, modifier accounts for 3%~5% of gross weight, it is characterized in that: described ceramic particle is the hollow ceramic particle.
Described filler particles is made up of ceramic particle, sepiolite and obsidian.
FR-1100 hollow ceramic particle is a kind of novel heat insulation heat-insulating fire-proofing material, and it is a kind of ball-type, hollow ultra-fine glass-ceramic body (its main component is SiO2 and Al2O3); Have distinct appearance characteristics, be the sphere of standard, because sphere is the shape of occurring in nature equal volume following table area minimum, so this fundamental characteristics makes hollow ceramic microspheres have many other light fillers incomparable physics and chemical property; It has characteristics such as compressive strength height, fusing point height, resistivity height, the coefficient of heat conduction and Thermal Contraction Coefficient are little, is described as " Space Age material ".Because physics, chemical characteristic and relatively low price thereof that this material had make it become a kind of good high polymer heat insulating material.FR-1100 hollow ceramic particle is filled out and is suspended from a kind of high-performance that forms in the ceramic magnesium plate, high-quality heat-barrier material.This sheet material forms the nearly vacuum cavity group of one spherical hollow bead particles composition within it, and volume accounts for more than 30% of whole sheet material volume, forms together effectively thermal resistance barrier.The heat reflectivity on ceramic magnesium plate surface reaches 40-70%.The heat radiation emissivity of material itself is about 80%.When hot incident, plate surface is that the heat reflection of 40%-70% is gone back, and coating itself only absorbs the heat of 20%-40%, because nearly vacuum cavity group's thermal resistance shielding in the middle of the coating has stopped the top of heat ray to sheet material.Because material itself can be launched the heat of accumulating in the layer 90%, distribute outside sheet material, the heat of accumulating in the sheet material is very little like this, and formation can be up to 90% effect of heat insulation.
Obsidian is a kind of volcano lava, and its chemical analysis also is based on oxidation silicon, so, also be a member of quartzy family.Obsidian is among all spar, a kind of spar that the property received is the strongest.Can be very fast just with near assorted gas or negativity energy, in the invisible space of its inherence of inspiration.So, the wizard in a lot of wests is arranged, all like the instrument that is used as getting rid of evils with it, think that obsidian can bring safety to owner, hundred heresies are not invaded.Because perverse trend has run into it and all can avoid automatically.In addition, obsidian is sick function and the Cure for insomnia disease of having more, and is very effective.Therefore add the ceramic magnesium plate of obsidian, have considerable outward appearance degree, simultaneously, when ceramic magnesium plate as Furniture panel, the interior decoration time spent, to human body with advancing to have good health-care effect.
Above-mentioned described fiberfill mainly is a wood fibre, its shared weight ratio 5%~10%.The described slurry that closes with fixed attention mainly is by modified oxidized magnesium, and silicate of soda constitutes, and wherein modified oxidized magnesium accounts for 10%~15% of total proportion, and all the other account for 3%~5% of total amount.Magnesia is white in color or pale yellow powder, odorless, tasteless, and the water insoluble and ethanol of this product, 2852 ℃ of fusing points, 3600 ℃ of boiling points, magnesia has the extremely fireproof insulating properties.Therefore its anti-flammability also is quite high.Can form fine and close gel-like film (formation silicic acid gel) after the sodium silicate solution drying so thereby rather than as most of salt, separate out the crystal silicate of soda and can closely cover body surface and stop them to reach fireproof purpose (the not flammable fusing point height of silicate of soda itself) with contacting of oxygen.Therefore this ceramic magnesium plate is to have quite high anti-flammability, water proofing property.
Described modifier mainly is by antifreeze 0.4%~1.2%, thickener 0.2%~0.3%, water-repelling agent 0.5%~1.0%, fire retardant 0.5%-1.0%; Wetting agent 0.1%~0.4%, coagulating agent 0.3%~0.5%, fire retardant 0.5%~1.0%, antiseptic 0.5%~2%; PH value conditioning agent 0.01%-1%.
In ceramic magnesium plate, add antifreeze, prevent freezing.The water-repelling agent that adds, it is a kind of mixture compound, after scientific and technical surface modification treatment, be dispersed in the stable dispersion of formation in the water, add in the sheet material and can form a kind of special anti-water-bound (change contact angle) at the sheet material film formation surface and make the surface have extremely strong hydrophobic, hydrophobic, waterproof, raising to hide the flavor effect.Do not influence simultaneously the gas permeability of filming; Both avoid the recoatability of organic silicon hydrophobic material difference, also avoided the situation of other water-repelling agent gas permeability difference.Make coating have the two hydrophobicitys of good lotus leaf, self-cleaning, hydrophobicity, water proofing property, resistance to soiling performance.The fire retardant that adds claims incombustible agent again, flameproofing agent or fireproofing agent: the functional aid of giving the combustible polymers flame retardancy; Be divided into additive flame retardant and reactive flame retardant according to application mode.Additive flame retardant directly is mixed with resin or sizing material, easy to process, adaptation is wide, the main body of flame retardant.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is a hollow ceramic particle schematic diagram.
The specific embodiment
In order further to describe structure of the present utility model, further set forth this reality is novel below in conjunction with accompanying drawing.
At first prepare modifier; Antifreeze 0.4%~1.2%, thickener 0.2%~0.3%, water-repelling agent 0.5%~1.0%, fire retardant 0.5%-1.0%; Wetting agent 0.1%~0.4%, coagulating agent 0.3%~0.5%, fire retardant 0.5%~1.0%, antiseptic 0.5%~2%; PH value conditioning agent 0.01%-1%.Mix, and stir.
2) add hollow ceramic particle, sepiolite and obsidian in mixer, open mixer, ceramic particle is a FR-1100 hollow ceramic particle, and its shared weight ratio is 15%~40%; Wherein 5%~8% of the shared gross weight ratio of sepiolite; 10%~15% of the shared gross weight ratio of described obsidian.After stirring the modifier for preparing is added in the mixer, stir again;
3) slurry is closed in adding with fixed attention;
In mixer, add modified oxidized magnesium, silicate of soda; Wherein modified oxidized magnesium accounts for 10%~15% of total proportion, and all the other account for 3%~5% of total amount; Stir simultaneously;
4) adding suitable water neutralizes;
5) making sheet moulding
1. adopt mould molding after slip being stirred
At first go up and brush the release agent (as machine oil) of a layer thickness less than 0.2mm at mould therefor (plate).2. in the alkaline-resisting grid cloth of die surface shop one deck, slurry is evenly imported the stock chest of machine of making board, the slip that paves, in paving process, the middle alkaline-resisting grid cloth of one deck that adds continues to pave again; Add the alkaline-resisting grid cloth of one deck on the surface again, lay layer of non-woven fabric at top layer at last
3. with template and pottery magnesium slurry through after road roller extrusion modling.
6) demoulding maintenance;
1. the plain plate of moulding is placed under constant temperature and got final product the demoulding in 48 hours, after the demoulding maintenance 4-5 days is shone in plain plate cold
2. cut finished product, warehouse-in is deposited.
As shown in the figure, the ceramic magnesium plate that forms, it is by top layer 1, goes up inserts 2, reinforcing mat 3, following inserts 4, and described top layer 1 is positioned at topmost, be provided with inserts 2, reinforcing mat 3, following inserts 4 successively, described inserts is spheroid ceramic hollow particle 21 and some wood fibers etc.; Reinforcing mat be alkaline-resisting grid cloth.
The hollow ceramic particle is filled out and is suspended from a kind of high-performance that forms in the ceramic magnesium plate, high-quality heat-barrier material.This sheet material forms the nearly vacuum cavity group of one spherical hollow bead particles composition within it, and volume accounts for more than 30% of whole sheet material volume, forms together effectively thermal resistance barrier.The heat reflectivity on ceramic magnesium plate surface reaches 40-70%.Convenient and practical, the big toughness of intensity is strong, is the good sheet material of furniture and building trade.
This product is widely used in decorating inner and external walls such as family, hotel, bank, large-scale high residential building, hypermarket, department store, arenas, cinema, office premises, entertainment city, hospital, factory building; Furred ceiling; Partition wall; Kitchen utensils furniture liner plate; Common door, fireproof door plate etc.Its advantage is as follows:
1, product is energy-efficient, and low-carbon (LC) meets national industrial policies, both can be used for nonbearing partition, can be used as the gentle external wall outer insulation of exterior wall insulating again.This project of exploitation product, market prospects are wide, can obtain good economic benefit.This project of applying product is because of the energy-conservation potential economic benefit of bringing is inestimable for a long time.
2, product thermal insulation, insulation not only reduce energy loss, alleviate atmosphere pollution, improve people's habitation environment quality, and fire-resistant, antidetonation, can effectively take precautions against natural calamities, shockproof, mitigation, and the safety of protection national wealth and the people's lives and property, social benefit is huge.
3, product can be saved a large amount of timber and land resources without timber and clay, helps safeguarding the ecological environment balance.
4, product weight is special light, helps alleviating the holding capacity of highrise building, reduces the engineering foundation cost.Because the construction of assembling dryness, quick and easy for installation, the job site pollutant is few, also can reduce the building comprehensive cost.It is the desirable auxiliary products of frame light structure building system.
5, process of producing product three-waste free discharge (no waste gas, discharge of wastewater, waste recovery are utilized again) is nontoxic in the use, and function admirable when building need be readjusted indoor arrangement or demolishing buildings, also can be moved and do its place's circulation repeated use.The category that belongs to green building material.

Claims (3)

1.一种陶镁板,它是由表层和填充料构成,其特征在于:在填充料的中间加入一层加强网,所述的表层为无防布。1. A pottery magnesium board, which is composed of a surface layer and a filler, characterized in that: a layer of reinforcing net is added in the middle of the filler, and the surface layer is non-proof cloth. 2.根据权利要求1所述的一种陶镁板,其特征在于:陶镁板内形成一道球形空心微珠颗粒组成的真空腔体群。2. A ceramic magnesium board according to claim 1, characterized in that: a vacuum cavity group composed of spherical hollow microsphere particles is formed in the ceramic magnesium board. 3.根据权利要求1所述的一种陶镁板,其特征在于:所述的加强网为耐碱网格布。 3. A ceramic magnesium board according to claim 1, characterized in that: said reinforcing net is an alkali-resistant grid cloth. the
CN2010201499283U 2010-04-02 2010-04-02 Ceramic magnesium plate Expired - Fee Related CN201924536U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201499283U CN201924536U (en) 2010-04-02 2010-04-02 Ceramic magnesium plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201499283U CN201924536U (en) 2010-04-02 2010-04-02 Ceramic magnesium plate

Publications (1)

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CN201924536U true CN201924536U (en) 2011-08-10

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CN2010201499283U Expired - Fee Related CN201924536U (en) 2010-04-02 2010-04-02 Ceramic magnesium plate

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111335195A (en) * 2020-03-12 2020-06-26 广东金衡建筑工程有限公司 Light sound-proof wall of photocatalysis concrete
CN113524734A (en) * 2021-06-08 2021-10-22 正升环境科技股份有限公司 Particle board forming method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111335195A (en) * 2020-03-12 2020-06-26 广东金衡建筑工程有限公司 Light sound-proof wall of photocatalysis concrete
CN113524734A (en) * 2021-06-08 2021-10-22 正升环境科技股份有限公司 Particle board forming method

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Legal Events

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110810

Termination date: 20140402