CN101642928A - Manufacturing method of anti-radiation marble wood-based panel - Google Patents

Manufacturing method of anti-radiation marble wood-based panel Download PDF

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Publication number
CN101642928A
CN101642928A CN200910072706A CN200910072706A CN101642928A CN 101642928 A CN101642928 A CN 101642928A CN 200910072706 A CN200910072706 A CN 200910072706A CN 200910072706 A CN200910072706 A CN 200910072706A CN 101642928 A CN101642928 A CN 101642928A
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radiation
marble
phi
barite
polyester resin
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CN200910072706A
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CN101642928B (en
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冷文魁
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Hunan Knd Medical Technology Co ltd
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Abstract

The invention discloses a manufacturing method of an anti-radiation marble wood-based panel. The anti-radiation marble wood-based panel can effectively block rays. The anti-radiation marble wood-basedpanel has good aesthetic feeling of the panel and can prevent the harm of strong radiation to human body. The process can realize environmental protection and energy conservation. The manufacturing method comprises the following process: mixing materials: 92-95% of barite material, 5-7% of unsaturated polyester resin and the balance of dry promoter. The barite material is formed by mixing three types of small particles with different sizes and barite powder with 150-200 meshes, wherein, 45% of the particles with phi 6-phi 8mm, 15%-18% of the particles with phi 3-phi 5mm, 15% of the particleswith phi 0.6-phi 2mm and the balance of the powder with 150-200 meshes. The materials are evenly stirred, then arranged in a mold, sent to the place under a press for molding, arranged in a drying boxfor heating after vacuum pumping while pressing, discharged out of a furnace with temperature keeping, placed and naturally cooled, thereby preparing the standard marble panel. The barite panel can not only be beautiful, but also block the harmful rays which harm the human body.

Description

Manufacturing method of anti-radiation marble wood-based panel
Technical field
What the present invention relates to is a kind of novel environment friendly building and ornament materials, a kind of specifically novel environment friendly radiation proof multipurpose artificial marble ornament materials.
Background technology
Barite is the most common mineral of barium, and composition is barium sulfate (chemical name BaSO 4), be a kind of very important nonmetallic ore raw material, have the wide industrial purposes.For example, adopt barite particle to mix cement in pharmaceuticals industry and do the barrier shield material to hospital's x ray room, but radiation-resistant weak effect; Another purposes is to do the barium meal of perspective usefulness to the stomach patient.Industrial use is that oil exploitation enterprise water use mud mixing blanc fixe is made kill-job material etc.At present China to be used for doing the anti-ray material overwhelming majority of indoor shielding material be to adopt poisonous metal stereotype.Big and the energy natural evaporation of plumbous this heavy metal toxicity has very big injury, not environmental protection to human body.Particularly the radiation proof engineering of national defense industry of China and military installations more should be taken precautions against.
Summary of the invention
The objective of the invention is to disclose a kind of manufacturing method of anti-radiation marble wood-based panel.It can effectively stop ray.The sheet material aesthetic feeling is good, can stop the harm of intense radiation to human body again.Technology environmental protection, energy-conservation.
Manufacture method of the present invention comprises following technology: (following is weight ratio)
One, batch mixing: barite material, 92-95%; Unsaturated polyester resin 5-7%; All the other are drying promoter.
The barite material is to be mixed by 3 kinds of granules that differ in size and 150-200 purpose blanc fixe, and wherein: Φ 6-Φ 8 mm granules 45%, Φ 3-Φ 5 mm granules 15%-18%, Φ 0.6-Φ 2 mm granules 15%, all the other are 150-200 order powder.
Two, the mould of packing into after above-mentioned material is stirred is sent under 1200 tons of press and carries out moulding, vacuum is inhaled in the limit flanging, redundant stones is sucked out, then mould being put into constant temperature with the marble slab of the not demoulding is heating 4 hours in 115 ℃-120 ℃ the drying baker, insulation after coming out of the stove, placement is cooled off naturally, with anti-deformation.Treat the thoroughly cooling back demoulding, polish again, polish, cut and slot, make the marble slab of standard.
Described unsaturated polyester resin can be a kind of among unsaturated polyester resin CB.M.9605 or the unsaturated polyester resin CB.U.606.
Described drying promoter can be a kind of in colourless cobalt accelerator or the methyl ethyl ketone peroxide.
Anti-radiation marble wood-based panel of the present invention is not only attractive in appearance but also can block the harm ray that injures human body.
The specific embodiment
Embodiment 1
One, batch mixing: barite material, 92%; Unsaturated polyester resin 7%; All the other are drying promoter.
The barite material is to be mixed by 3 kinds of granules that differ in size and 150-200 purpose blanc fixe, and wherein: Φ 6-Φ 8 mm granules 45%, Φ 3-Φ 5 mm granules 15%-18%, Φ 0.6-Φ 2 mm granules 15%, all the other are 150-200 order powder.
Two, the mould of packing into after above-mentioned material is stirred is sent under 1200 tons of press and carries out moulding, vacuum is inhaled in the limit flanging, redundant stones is sucked out, then mould being put into constant temperature with the marble slab of the not demoulding is heating 4 hours in 115 ℃-120 ℃ the drying baker, insulation after coming out of the stove, placement is cooled off naturally, with anti-deformation.Treat the thoroughly cooling back demoulding, polish again, polish, cut and slot, make the marble slab of standard.
Described unsaturated polyester resin is unsaturated polyester resin CB.M.9605.
Described drying promoter is colourless cobalt accelerator.
Embodiment 2
One, batch mixing: barite material, 95%; Unsaturated polyester resin 4.9%; All the other are drying promoter.
The barite material is to be mixed by 3 kinds of granules that differ in size and 150-200 purpose blanc fixe, and wherein: Φ 6-Φ 8 mm granules 45%, Φ 3-Φ 5 mm granules 15%-18%, Φ 0.6-Φ 2 mm granules 15%, all the other are 150-200 order powder.
Two, the mould of packing into after above-mentioned material is stirred is sent under 1200 tons of press and carries out moulding, vacuum is inhaled in the limit flanging, redundant stones is sucked out, then mould being put into constant temperature with the marble slab of the not demoulding is heating 4 hours in 115 ℃-120 ℃ the drying baker, insulation after coming out of the stove, placement is cooled off naturally, with anti-deformation.Treat the thoroughly cooling back demoulding, polish again, polish, cut and slot, make the anti-radiation marble plate of standard.
Described unsaturated polyester resin is unsaturated polyester resin CB.U.606.
Described drying promoter is a methyl ethyl ketone peroxide.
Anti-radiation marble plate of the present invention is carried out the X ray transillumination test, and effect is very good.
1, experiment utensil: RF300EGS3X ray flaw detector, steel step bar.
2, experimental principle: under the identical parameters condition, the X ray transillumination is carried out in anti-radiation marble plate and step bar simultaneously and obtains egative film, relatively the blackness of egative film with determine the anti-radiation marble plate under a certain transillumination condition with the equivalent thickness of steel.
3, test sample; 1# sample: thickness t=22mm
4, experiment parameter: 1# sample: 210KV, 2.5min,
5, experimental data such as following table
As above shown in the table, thickness is that anti-radiation marble plate and the thickness of 22mm is that the steel plate radiation proof effect of 29mm is identical.

Claims (1)

1, a kind of manufacturing method of anti-radiation marble wood-based panel comprises following technology: (following is weight ratio)
One, batch mixing: barite material, 92-95%; Unsaturated polyester resin 5-7%; All the other are drying promoter;
The barite material is to be mixed by 3 kinds of granules that differ in size and 150-200 purpose blanc fixe, and wherein: Φ 6-Φ 8 mm granules 45%, Φ 3-Φ 5 mm granules 15%-18%, Φ 0.6-Φ 2 mm granules 15%, all the other are 150-200 order powder;
Two, the mould of packing into after above-mentioned material is stirred is sent under 1200 tons of press and carries out moulding, vacuum is inhaled in the limit flanging, redundant stones is sucked out, then mould being put into constant temperature with the marble slab of the not demoulding is heating 4 hours in 115 ℃-120 ℃ the drying baker, insulation after coming out of the stove, placement is cooled off naturally, with anti-deformation; Treat the thoroughly cooling back demoulding, polish again, polish, cut and slot, make the marble slab of standard; Described unsaturated polyester resin can be a kind of among unsaturated polyester resin CB.M.9605 or the unsaturated polyester resin CB.U.606; Described drying promoter can be a kind of in colourless cobalt accelerator or the methyl ethyl ketone peroxide.
CN2009100727068A 2009-08-20 2009-08-20 Manufacturing method of anti-radiation marble wood-based panel Active CN101642928B (en)

Priority Applications (1)

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CN2009100727068A CN101642928B (en) 2009-08-20 2009-08-20 Manufacturing method of anti-radiation marble wood-based panel

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Application Number Priority Date Filing Date Title
CN2009100727068A CN101642928B (en) 2009-08-20 2009-08-20 Manufacturing method of anti-radiation marble wood-based panel

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CN101642928A true CN101642928A (en) 2010-02-10
CN101642928B CN101642928B (en) 2012-01-04

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102298981A (en) * 2011-05-18 2011-12-28 孙鹏 Protective material and method for eliminating radiation of building material
CN102765901A (en) * 2012-07-04 2012-11-07 四川省青川红源石业有限责任公司 Novel high-performance hydrofluoric acid-resistance artificial functional composite plate and preparation method thereof
CN103042755A (en) * 2012-11-15 2013-04-17 冷文魁 Physical radiation-resistant wave-absorption artificial brocatelle slab and manufacturing method thereof
WO2014008726A1 (en) * 2012-07-11 2014-01-16 北京珠峰天宫玉石科技发展有限公司 Stone floor tile manufacturing method
CN103601422A (en) * 2013-12-06 2014-02-26 王晓云 Production method of anti-radiation artificial quartz stone plate
CN107089813A (en) * 2017-03-25 2017-08-25 杭州科安辐射防护工程有限公司 A kind of radiation-proof plate
CN107601969A (en) * 2017-09-13 2018-01-19 河南双辐科技有限公司 A kind of high-strength artificial barite plate of chopped carbon fiber and preparation method thereof
CN109483899A (en) * 2017-09-13 2019-03-19 河南双辐科技有限公司 A kind of high-strength artificial barite plate of carbon cloth and preparation method thereof
CN115572150A (en) * 2022-09-29 2023-01-06 贵州大学 Barite radiation-proof ceramic plate and preparation method thereof

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102298981A (en) * 2011-05-18 2011-12-28 孙鹏 Protective material and method for eliminating radiation of building material
CN102765901B (en) * 2012-07-04 2014-02-12 四川省青川红源石业有限责任公司 High-performance hydrofluoric acid-resistance artificial functional composite plate and preparation method thereof
CN102765901A (en) * 2012-07-04 2012-11-07 四川省青川红源石业有限责任公司 Novel high-performance hydrofluoric acid-resistance artificial functional composite plate and preparation method thereof
WO2014008726A1 (en) * 2012-07-11 2014-01-16 北京珠峰天宫玉石科技发展有限公司 Stone floor tile manufacturing method
CN103042755B (en) * 2012-11-15 2014-12-10 冷文魁 Physical radiation-resistant wave-absorption artificial brocatelle slab and manufacturing method thereof
CN103042755A (en) * 2012-11-15 2013-04-17 冷文魁 Physical radiation-resistant wave-absorption artificial brocatelle slab and manufacturing method thereof
CN103601422A (en) * 2013-12-06 2014-02-26 王晓云 Production method of anti-radiation artificial quartz stone plate
CN107089813A (en) * 2017-03-25 2017-08-25 杭州科安辐射防护工程有限公司 A kind of radiation-proof plate
CN107089813B (en) * 2017-03-25 2019-06-14 科安环境工程技术有限公司 A kind of radiation-proof plate
CN107601969A (en) * 2017-09-13 2018-01-19 河南双辐科技有限公司 A kind of high-strength artificial barite plate of chopped carbon fiber and preparation method thereof
CN109483899A (en) * 2017-09-13 2019-03-19 河南双辐科技有限公司 A kind of high-strength artificial barite plate of carbon cloth and preparation method thereof
CN115572150A (en) * 2022-09-29 2023-01-06 贵州大学 Barite radiation-proof ceramic plate and preparation method thereof
CN115572150B (en) * 2022-09-29 2023-09-01 贵州大学 Barite radiation-proof ceramic plate and preparation method thereof

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