CN202882290U - Novel magnesium fire-proof board - Google Patents

Novel magnesium fire-proof board Download PDF

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Publication number
CN202882290U
CN202882290U CN 201220597200 CN201220597200U CN202882290U CN 202882290 U CN202882290 U CN 202882290U CN 201220597200 CN201220597200 CN 201220597200 CN 201220597200 U CN201220597200 U CN 201220597200U CN 202882290 U CN202882290 U CN 202882290U
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CN
China
Prior art keywords
layer
proof
fire
panel
novel magnesium
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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.)
Expired - Fee Related
Application number
CN 201220597200
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Chinese (zh)
Inventor
杨永
Original Assignee
杨永
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 杨永 filed Critical 杨永
Priority to CN 201220597200 priority Critical patent/CN202882290U/en
Application granted granted Critical
Publication of CN202882290U publication Critical patent/CN202882290U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to the field of building materials, particularly a novel magnesium fire-proof board. The cross-section of the novel magnesium fire-proof board consists of a top layer (1), a lower layer (2) and a core layer (3). A layer of reinforced material (4) alkali glass fiber grid mesh is arranged between the top layer and the core layer (3) as well as between the lower layer and the core layer (3) respectively. The top and lower layers with delicate gloss surface and good hardness have relatively less crop straw and other organic fillers. The core layer (3) with a low bulk density and a good toughness has relatively more organic fillers. The top layer (1) is subjected to scarification after initial setting, and the texture is coarse, the lower layer (2) is simple, elegant and as smooth as a mirror, can be directly used for decoration and suitable for externally bonding ceramic tiles, marble and other products. Accordingly, the novel magnesium fire-proof board is widely used as a wall panel, a ceiling panel, a fire-proof panel and a water-proof panel, and appropriate for decoration in a bedroom, an office building, a hotel, a shopping mall, a hospital, an airport, a subway, a library, a playground and the like.

Description

A kind of Novel magnesite PLASTIC LAMINATED
Technical field
The utility model relates to building material field, is specifically related to a kind of Novel magnesite PLASTIC LAMINATED.
Background technology
Magnesite fireproof plate is high temperature resistant because having, fire-retardant, sound absorption, shockproof, insect protected, anticorrosion, nonpoisonous and tasteless pollution-free, the advantage such as can follow closely, can saw, can glue, can dig, be widely used as wallboard, ceiling board, PLASTIC LAMINATED, splash guard etc., be applicable to the decoration finishing in the places such as room, office premises, hotel, market, hospital, airport, subway, library, sports ground.
The enterprise of domestic production magnesite fireproof plate is thousands of at present, mainly is distributed in the ground such as Liaoning, Jiangsu, Shandong, Hebei, Guangdong, Jiangxi, Beijing.Fierce market competition causes mutually demanding a lower price between enterprise, causes product quality uneven, and there are the shortcomings such as damp suction surface halide accumulation, intensity are low, yielding in majority, has seriously restricted its application development.
The utility model content
The purpose of this utility model is to overcome above deficiency, provides that a kind of anti-halogen is good, the Novel magnesite PLASTIC LAMINATED of high-strength light, stable performance, fire-proof and thermal-insulation, energy-conserving and environment-protective, can directly be used as wallboard, ceiling board, also can be used as the core of various dalles.
For achieving the above object, the technical solution adopted in the utility model is as follows:
The raw material that the utility model adopts are the agriculture and industry wastes such as light burnt powder, magnesium chloride solution, series modified dose of GX-V, medium alkali fiber cloth, flyash, agricultural crop straw etc.
The utility model adopts the mechanization streamline mode of production, and the plate face is smooth, regular, and specification can cut arbitrarily as required.
The utility model cross section by upper layer 1., the Sub 2. with sandwich layer 3. three parts form.Upper and lower surface layer and sandwich layer have respectively 4. medium-alkali glass fibre grid cloth of one deck reinforcing material between 3..The organic fillers such as upper and lower surface layer middle peasant crop material are relatively less, and surperficial fine and smooth gloss, hardness are good; Sandwich layer 3. organic filler is relatively many, and unit weight is low, good toughness; 1. upper layer carries out plucking after the initial set processes, coarse texture, and the Sub is 2. bright and clean such as mirror, can directly decorate, and is simply generous, also can compound other materials, the product of the materials such as especially suitable outer tile fixing, marble.
Advantage of the present utility model is as follows:
1, fire-proof and thermal-insulation, Novel magnesite PLASTIC LAMINATED are national A level incombustible materials, and fireproof performance is very excellent; Meanwhile, lower coefficient of thermal conductivity also makes magnesite fireproof plate have preferably thermal and insulating performance.
2, high-strength light, it is cementitious matter that the Novel magnesite PLASTIC LAMINATED adopts modified magnesite cement, intensity is high; The light fillers such as a large amount of flyash of admixture, agricultural crop straw, lightweight.
3, stable performance, it is cementitious matter that the Novel magnesite PLASTIC LAMINATED adopts the scientific and reasonable modified magnesite cement of proportioning, waterproof and dampproof, halogenation, indeformable, stable performance, long service life.
4, environment protection health, Novel magnesite PLASTIC LAMINATED never contain asbestos, formaldehyde, benzene and harmful radioactive element, meet smokeless, nontoxic, the free from extraneous odour of fire.The material of producing is natural breeze and string, manufacturing process natural curing, and power consumption is few, without the blowdown thing, energy-conserving and environment-protective, the plate face does not contain dry linting during use.
5, economical and practical, the Novel magnesite PLASTIC LAMINATED, steady quality is reliable, compare with other magnesite fire-proof sheet materials, ultimate attainment cost performance is arranged, light weight high energy, moderate, the processing installation capability is remarkable, can paste, cuts out, follows closely, bores, coats with lacquer, dig, convenient in carrying, tenacity excellent, easy fracture does not use arbitrarily self threading pin, rifle nail and straight nail lightly to install, and more can adopt wet method and cladding operation.
6, multifunctionality, the unique smooth and matsurface of Novel magnesite PLASTIC LAMINATED provides functional diversity for the client uses.But but shiny surface wallpapering work, aluminium-plastic panel, facing PLASTIC LAMINATED, wooden skin, PVC spray paint or emulsion paint etc.; But matsurface tile fixing, marble, granite, batch ash are also brushed emulsion paint.The Novel magnesite PLASTIC LAMINATED has fabulous affinity to above-mentioned material, can carry out at the scene secondary operations, but also secondary uses, and can carry out the crooked appearance of diameter 30cm and physical property is not lost.
7, durable in use, scientific formula has thoroughly solved the damp suction surface halide accumulation problem of Novel magnesite PLASTIC LAMINATED, its intensity time and increasing progressively, can be anticorrosive, antiacid alkali resistant, expanding with heat and contract with cold, it is little to change, contract with dry rate≤0.3%, bulking factor≤0.6% has anti--40 ℃ frost resistance.
8, Vermins-proof mildew-proof, inorganic mineral powder material have consisted of the mildew-resistant of Novel magnesite PLASTIC LAMINATED, fungi-proofing, insect protected and termite-proof function, meet American-European countries's building materials mildew-resistant standard.Comprehensive cost is low: because light beam column foundation load, construction is quick, and the cycle is short, reduces 20% of project total cost than loam brick, hollow block brick etc.
9, production efficiency is high, and the Novel magnesite PLASTIC LAMINATED has really realized the production of full-automatic assembly line formula, and efficient is high, output is large.
Description of drawings:
The utility model sectional view.
Description of reference numerals:
1. 2. 3. 4. reinforcing material of sandwich layer of the Sub of upper layer
The specific embodiment:
The utility model by by upper layer 1., 3. 2. the Sub form with intermediate core layer.2. 1. upper layer be the relative less magnesite slip precoats of organic filler such as agricultural crop straw with the Sub, thickness is 1~2mm, 3. one deck reinforcing material is arranged 4. in upper and lower surface layer and intermediate core layer between, 4. reinforcing material is the medium-alkali glass fibre grid cloth, 3. sandwich layer is the more magnesite slip of organic filler, and thickness 1~18mm does not wait.Be convenient construction, 1. upper layer carries out the plucking processing after the initial set, coarse texture, and the Sub is 2. bright and clean such as mirror, can directly decorate, and is simply generous, also can meet other materials, especially is fit to the product of the materials such as outer tile fixing, marble.
The explanation of Novel magnesite PLASTIC LAMINATED mechanization streamline molding mode:
First the raw material such as light burnt powder, magnesium chloride solution, modifier, stone flour, flyash, sawdust or agricultural crop straw that measure are delivered to preparation magnesium cement slurry in the mixer by automatic charging machine, then the magnesium cement slurry is dispensed in each discharge bucket by shipping platform with automatic material-separating machine, again by forming machine finish successively stone, strike off, spread cloth, roll-in, stone, strike off, spread cloth, roll-in, stone, strike off, roll process.Behind the roll-forming, by winding inserter product is moved dirty waterline and sizing and solidifying, after the initial set upper surface is carried out plucking and process, cut into required specification, after the warm and humid defects liability period, can install and use.

Claims (2)

1. Novel magnesite PLASTIC LAMINATED is characterized in that: by upper layer 1., 3. 2. the Sub form with intermediate core layer.
2. Novel magnesite PLASTIC LAMINATED according to claim 1 is characterized in that: carries out plucking after the upper layer initial set and processes, and coarse texture, the Sub is bright and clean such as mirror.
CN 201220597200 2012-11-14 2012-11-14 Novel magnesium fire-proof board Expired - Fee Related CN202882290U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220597200 CN202882290U (en) 2012-11-14 2012-11-14 Novel magnesium fire-proof board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220597200 CN202882290U (en) 2012-11-14 2012-11-14 Novel magnesium fire-proof board

Publications (1)

Publication Number Publication Date
CN202882290U true CN202882290U (en) 2013-04-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220597200 Expired - Fee Related CN202882290U (en) 2012-11-14 2012-11-14 Novel magnesium fire-proof board

Country Status (1)

Country Link
CN (1) CN202882290U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103669778A (en) * 2013-11-27 2014-03-26 吕国兵 Exterior wall tile composite structure and method for manufacturing same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103669778A (en) * 2013-11-27 2014-03-26 吕国兵 Exterior wall tile composite structure and method for manufacturing same

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130417

Termination date: 20191114

CF01 Termination of patent right due to non-payment of annual fee