CN103042755A - Physical radiation-resistant wave-absorption artificial brocatelle slab and manufacturing method thereof - Google Patents
Physical radiation-resistant wave-absorption artificial brocatelle slab and manufacturing method thereof Download PDFInfo
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- CN103042755A CN103042755A CN2012104596734A CN201210459673A CN103042755A CN 103042755 A CN103042755 A CN 103042755A CN 2012104596734 A CN2012104596734 A CN 2012104596734A CN 201210459673 A CN201210459673 A CN 201210459673A CN 103042755 A CN103042755 A CN 103042755A
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- barium sulfate
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Abstract
The invention discloses a physical radiation-resistant wave-absorption artificial brocatelle slab. The physical radiation-resistant wave-absorption artificial brocatelle slab comprises a layer of backing material, a layer of facing material covering on the backing material, and a layer of metal net arranged between the backing material and the facing material, wherein the backing material comprises barium sulfate particles of 20 to 40 meshes, a construction adhesive, barium sulfate cement and an additive; the facing material comprises quartz, barium sulfate sand, a construction adhesive, silicate white cement and an additive; and the additive comprises an aqueous solution containing 10 percent of a dispersing agent NNO, an aqueous solution containing 5 percent of magnesium oxide hexahydrate, an aqueous solution containing 8 percent of magnesium sulfate heptahydrate, an aqueous solution containing 8 percent of aluminum amine sulfate, an aqueous solution containing 10 percent of triethanolamine and a color paste. According to the manufacturing method, barium sulfate is used as one of the main raw materials of the brocatelle slab, so that the brocatelle slab has a better radiation-resistant effect; and a layer of texture facing material covers on the surface of the brocatelle slab, so that the brocatelle slab is high in strength and attractive in appearance and can not be damaged easily.
Description
Technical field
The present invention relates to a kind of artificial marble plate, particularly have the artificial colour marble slab of physics anti-radiation wave absorbing effect, the invention still further relates to a kind of manufacture method of physics anti-radiation wave absorbing artificial colour marble slab.
Background technology
China is in the unit of the use radiation devices such as some flaw detection enterprises and hospital at present, and most of stereotype that adopts is as the radiation proof material of indoor shielding radiation.But plumbous this material has very large toxicity, and human body is had sizable injury.In addition, modern artificial marble plate has been widely used in the every field in people's life.The main raw material(s) of artificial marble plate is unsaturated polyester resin, quartz sand, crushed marble, calcite in powder or the artificial marble that adopts cement to make as binding agent or other method.These artificial marble plates all do not have radiation protection or inhale wave energy.Therefore the invention reside in a kind of marble slab that can anti-radiation wave absorbing of exploitation.
Summary of the invention
The object of the present invention is to provide a kind of good looking appearance, have the artificial marble plate of physics anti-radiation wave absorbing effect, and the method for making radiation proof reason slabstone is provided.
The present invention's technical scheme that adopts of dealing with problems is:
Physics anti-radiation wave absorbing artificial colour marble slab, comprise one deck bed material, be coated with a shell fabric above the bed material, be equipped with the layer of metal net between described bed material and the fabric, described bed material comprises 20-40 order barium sulfate sand, φ 2-φ 3mm barium sulfate sand, φ 5-φ 8mm barium sulfate particle, silicate white cement, building adhesive and additive; Described fabric comprises φ 6-φ 10mm quartz particle, φ 2-φ 3mm barium sulfate sand, silicate white cement, building adhesive, additive and mill base.
Further, the weight content ratio of described each component of bed material is: 20-40 order barium sulfate sand 10-20%, φ 2-φ 3mm barium sulfate sand 10-20%, φ 5-φ 8mm barium sulfate bulky grain 20-30%, silicate white cement 25-35%, and all the other are building adhesive and additive; The weight content ratio of described each component of fabric is: comprise φ 6-φ 10mm quartz particle 35-45%, φ 2-φ 3mm barium sulfate sand 15-25%, silicate white cement 20-30%, all the other are building adhesive and additive.
Further, described silicate white cement is 425# silicate white cement, building adhesive is 108 building adhesives, and additive comprises dispersing agent NNO 10% aqueous solution, six water magnesia, 5% aqueous solution, epsom salt 8% aqueous solution, Exsiccated Ammonium Alum 8% aqueous solution, triethanolamine 10% aqueous solution.
Further, described wire netting is steel mesh.
A kind of method of making described physics anti-radiation wave absorbing artificial colour marble slab is characterized in that comprising:
The pigment preparation liquid cement colourant;
The additive preparation aqueous solution, then with additive respectively with fabric and bed material mixing and stirring;
Add fabric, mould is placed on flat board goes up and maintain static, then in mould, add fabric;
Upper wire netting is repeatedly patted wire netting again fabric mud is covered wire netting;
Add bed material, bed material is tiled in above the fabric;
Dewater, behind the slightly dried receipts slurry of bed material, cover on it with soft easily absorbent material, absorb excessive moisture;
Maintenance after dewatering, is removed absorbent material, covers moistening material at bed material and safeguards;
Solidify and the demoulding, placement is fully solidified it under the normal temperature, carries out the demoulding after the curing;
Maintenance after the demoulding is maintained marble slab;
Cut edge and polish, the marble slab after the maintenance is cut edge into certain specification, and the marble front is polished flat;
Waxing warehouse-in is with the waxing of the marble slab after the polishing and put into the storehouse.
As the further improvement of such scheme, the additive aqueous solution is prepared with 40-60 ℃ of hot water.
As the further improvement of such scheme, the thickness of fabric is no more than 12mm.
Beneficial effect of the present invention: the present invention adopts barium sulfate as one of primary raw material of managing slabstone, makes reason slabstone have preferably radiation-proof effect; Between fabric and bed material, add wire netting, not only can improve the intensity of reason slabstone, and play the effect that ripple is inhaled in shielding, strengthen the radiation-resistant effect of marble slab; In addition can be by the different mill base of configuration, resonable stone plate surface is made various texture color, improves the aesthetic measure of marble slab.The manufacturing process of this marble slab is simple, is easy to realize suitability for industrialized production, reduces production costs.
The specific embodiment
Embodiment 1
Physics anti-radiation wave absorbing artificial colour marble slab comprises one deck bed material, is coated with a shell fabric above the bed material, is equipped with the layer of metal net between described bed material and the fabric, and this wire netting is that steel mesh or other have the environment protection metal net that the ripple effect is inhaled in shielding.
The weight content ratio of each component of bed material is: 20-40 order barium sulfate sand 10%, φ 2-φ 3mm barium sulfate sand 20%, φ 5-φ 8mm barium sulfate bulky grain 20%, 425# silicate white cement 35%, and all the other are 108 building adhesives and additive; The weight content ratio of described each component of fabric is: comprise φ 6-φ 10mm quartz particle 35%, φ 2-φ 3mm barium sulfate sand 25%, 425# silicate white cement 20%, all the other are 108 building adhesives, additive and mill base.
The additive that fabric and bed material adopt comprises dispersing agent NNO 10% aqueous solution, six water magnesia, 5% aqueous solution, epsom salt 8% aqueous solution, Exsiccated Ammonium Alum 8% aqueous solution, triethanolamine 10% aqueous solution.
Embodiment 2
Physics anti-radiation wave absorbing artificial colour marble slab comprises one deck bed material, is coated with a shell fabric above the bed material, is equipped with the layer of metal net between described bed material and the fabric, and this wire netting is that steel mesh or other have the environment protection metal net that the ripple effect is inhaled in shielding.
The weight content ratio of each component of bed material is: 20-40 order barium sulfate sand 20%, φ 2-φ 3mm barium sulfate sand 10%, φ 5-φ 8mm barium sulfate bulky grain 30%, 425# silicate white cement 35%, and all the other are 108 building adhesives and additive; The weight content ratio of described each component of fabric is: comprise φ 6-φ 10mm quartz particle 45%, φ 2-φ 3mm barium sulfate sand 15%, 425# silicate white cement 30%, all the other are 108 building adhesives, additive and mill base.
The additive that fabric and bed material adopt comprises dispersing agent NNO 10% aqueous solution, six water magnesia, 5% aqueous solution, epsom salt 8% aqueous solution, Exsiccated Ammonium Alum 8% aqueous solution, triethanolamine 10% aqueous solution.
Embodiment 3
Physics anti-radiation wave absorbing artificial colour marble slab comprises one deck bed material, is coated with a shell fabric above the bed material, is equipped with the layer of metal net between described bed material and the fabric, and this wire netting is that steel mesh or other have the environment protection metal net that the ripple effect is inhaled in shielding.
The weight content ratio of each component of bed material is: 20-40 order barium sulfate sand 15%, φ 2-φ 3mm barium sulfate sand 15%, φ 5-φ 8mm barium sulfate bulky grain 25%, 425# silicate white cement 30%, and all the other are 108 building adhesives and additive; The weight content ratio of described each component of fabric is: comprise φ 6-φ 10mm quartz particle 40%, φ 2-φ 3mm barium sulfate sand 20%, 425# silicate white cement 25%, all the other are 108 building adhesives, additive and mill base.
The additive that fabric and bed material adopt comprises dispersing agent NNO 10% aqueous solution, six water magnesia, 5% aqueous solution, epsom salt 8% aqueous solution, Exsiccated Ammonium Alum 8% aqueous solution, triethanolamine 10% aqueous solution.
The present invention is carried out the X ray transillumination test, and radiation-proof effect is obvious:
Experimental apparatus: RF300EGS3 X-ray detectoscope, iron step bar.
Experimental principle: under the identical parameters condition, the X ray transillumination is carried out in barite plate and step bar simultaneously and obtains egative film, relatively the blackness of egative film with determine the barite plate under a certain condition with the equivalent thickness of steel.
Test sample: thickness t=12mm.
Experiment parameter; 170KV, 1.0min.
Experimental data:
As above shown in the table, thickness is the physics anti-radiation wave absorbing artificial marble plate of 12mm, and its radiation-proof effect is equivalent to the radiation-proof effect that thickness is the steel plate of 14mm.
A kind of method of making above-mentioned physics anti-radiation wave absorbing artificial colour marble slab may further comprise the steps:
The pigment preparation liquid cement colourant, mill base concentration is prepared as required.
The additive preparation aqueous solution, each additive aqueous solution is prepared separately with 40-60 ℃ of hot water, then with additive respectively with fabric and bed material mixing and stirring.
Add fabric, mould is placed on flat board goes up and maintain static, mould adopts the square pipe cavity of long 700mm, wide 2400mm, thick 20mm, in the middle of the mould dividing plate is set mould is divided into two parts, and mould can be processed two marble slabs simultaneously; Add fabric after being laid on thin Polypropylence Sheet on the mould in mould, fabric thickness 12mm is good.
Upper wire netting is placed on wire netting on the fabric, repeatedly pats wire netting again fabric mud is covered wire netting; The present embodiment wire netting adopts the steel mesh of 520mmX520mm.
Add bed material, bed material is tiled in above the fabric; To prevent when adding bed material that bed material from puncturing fabric.
Dewater, behind the slightly dried receipts slurry of bed material, cover on it with soft easily absorbent material, absorb excessive moisture.
Maintenance after dewatering, is removed absorbent material, covers moistening and wood shavings that pinch not water outlet safeguards that sawdust can repeatedly use at bed material.
Solidify and the demoulding, placed 2-3 days under the normal temperature, fabric, bed material are fully solidified, carry out again the demoulding after the curing.
Maintenance, the demoulding also is placed on smooth ground and maintains after the bed material dry tack free, and defects liability period is about 28 days.
Cut edge and polish, marble slab is cut edge into the 500mmX500mm specification after will maintaining, and the marble front is polished flat.
Waxing warehouse-in is with the waxing of the marble slab after the polishing and put into the storehouse.
Claims (7)
1. physics anti-radiation wave absorbing artificial colour marble slab, comprise one deck bed material, be coated with a shell fabric above the bed material, it is characterized in that: be equipped with the layer of metal net between described bed material and the fabric, described bed material comprises 20-40 order barium sulfate sand, φ 2-φ 3mm barium sulfate sand, φ 5-φ 8mm barium sulfate particle, silicate white cement, building adhesive and additive;
Described fabric comprises φ 6-φ 10mm quartz particle, φ 2-φ 3mm barium sulfate sand, silicate white cement, building adhesive, additive and mill base.
2. physics anti-radiation wave absorbing artificial colour marble slab according to claim 1, the weight content ratio that it is characterized in that described each component of bed material is: 20-40 order barium sulfate sand 10-20%, φ 2-φ 3mm barium sulfate sand 10-20%, φ 5-φ 8mm barium sulfate bulky grain 20-30%, silicate white cement 25-35%, and all the other are building adhesive and additive;
The weight content ratio of described each component of fabric is: comprise φ 6-φ 10mm quartz particle 35-45%, φ 2-φ 3mm barium sulfate sand 15-25%, silicate white cement 20-30%, all the other are building adhesive, additive and mill base.
3. physics anti-radiation wave absorbing artificial colour marble slab according to claim 1, it is characterized in that described silicate white cement is 425# silicate white cement, building adhesive is 108 building adhesives, and additive comprises dispersing agent NNO 10% aqueous solution, six water magnesia, 5% aqueous solution, epsom salt 8% aqueous solution, Exsiccated Ammonium Alum 8% aqueous solution, triethanolamine 10% aqueous solution.
4. physics anti-radiation wave absorbing artificial colour marble slab according to claim 1 is characterized in that described wire netting is steel mesh.
5. method of making physics anti-radiation wave absorbing artificial colour marble slab as claimed in claim 1 is characterized in that may further comprise the steps:
(1) pigment preparation liquid cement colourant;
(2) the additive preparation aqueous solution, then with additive respectively with fabric and bed material mixing and stirring;
(3) add fabric, mould is placed on flat board goes up and maintain static, then in mould, add fabric;
(4) upper wire netting is repeatedly patted wire netting again fabric mud is covered wire netting;
(5) add bed material, bed material is tiled in above the fabric;
(6) dewater, behind the slightly dried receipts slurry of bed material, cover on it with soft easily absorbent material, absorb excessive moisture;
(7) maintenance after dewatering, is removed absorbent material, covers moistening material at bed material and safeguards;
(8) curing and the demoulding, placement is fully solidified it under the normal temperature, carries out the demoulding after the curing;
(9) side cut polishing is cut edge into certain specification with the marble slab after the maintenance, and the marble front is polished flat;
(10) waxing warehouse-in is with the waxing of the marble slab after the polishing and put into the storehouse.
6. the method for physics anti-radiation wave absorbing artificial colour marble slab according to claim 5 is characterized in that the additive aqueous solution prepares with 40-60 ℃ of hot water.
7. the method for physics anti-radiation wave absorbing artificial colour marble slab according to claim 5 is characterized in that the thickness of fabric is no more than 12mm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210459673.4A CN103042755B (en) | 2012-11-15 | 2012-11-15 | Physical radiation-resistant wave-absorption artificial brocatelle slab and manufacturing method thereof |
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| CN201210459673.4A CN103042755B (en) | 2012-11-15 | 2012-11-15 | Physical radiation-resistant wave-absorption artificial brocatelle slab and manufacturing method thereof |
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| CN103042755A true CN103042755A (en) | 2013-04-17 |
| CN103042755B CN103042755B (en) | 2014-12-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929338A (en) * | 2015-05-26 | 2015-09-23 | 南京上登工贸有限公司 | High-performance quartzite board and production method |
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| WO2006129899A1 (en) * | 2005-05-30 | 2006-12-07 | Cheil Industries Inc. | Composition for artificial marble having natural pattern |
| CN201099933Y (en) * | 2007-08-16 | 2008-08-13 | 谌丽莉 | Metal net wall |
| KR100932129B1 (en) * | 2008-02-28 | 2009-12-16 | 김영민 | Marble chip, Marble chip manufacturing method, and artificial marble using the same |
| CN101642928A (en) * | 2009-08-20 | 2010-02-10 | 冷文魁 | Manufacturing method of anti-radiation marble wood-based panel |
| CN101863652A (en) * | 2009-04-15 | 2010-10-20 | 上海金地电力设备有限公司 | Alkali-resistant glass fiber reinforced concrete of metal gauze |
| US20110275737A1 (en) * | 2009-01-16 | 2011-11-10 | Lg Hausys, Ltd. | Artificial chip having the texture of natural granite and artificial marble including the same |
| CN102298981A (en) * | 2011-05-18 | 2011-12-28 | 孙鹏 | Protective material and method for eliminating radiation of building material |
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2012
- 2012-11-15 CN CN201210459673.4A patent/CN103042755B/en not_active Expired - Fee Related
Patent Citations (7)
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| WO2006129899A1 (en) * | 2005-05-30 | 2006-12-07 | Cheil Industries Inc. | Composition for artificial marble having natural pattern |
| CN201099933Y (en) * | 2007-08-16 | 2008-08-13 | 谌丽莉 | Metal net wall |
| KR100932129B1 (en) * | 2008-02-28 | 2009-12-16 | 김영민 | Marble chip, Marble chip manufacturing method, and artificial marble using the same |
| US20110275737A1 (en) * | 2009-01-16 | 2011-11-10 | Lg Hausys, Ltd. | Artificial chip having the texture of natural granite and artificial marble including the same |
| CN101863652A (en) * | 2009-04-15 | 2010-10-20 | 上海金地电力设备有限公司 | Alkali-resistant glass fiber reinforced concrete of metal gauze |
| CN101642928A (en) * | 2009-08-20 | 2010-02-10 | 冷文魁 | Manufacturing method of anti-radiation marble wood-based panel |
| CN102298981A (en) * | 2011-05-18 | 2011-12-28 | 孙鹏 | Protective material and method for eliminating radiation of building material |
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| CN104929338A (en) * | 2015-05-26 | 2015-09-23 | 南京上登工贸有限公司 | High-performance quartzite board and production method |
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| CN103042755B (en) | 2014-12-10 |
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