CN103741867B - The imitative aluminium sheet body of wall that a kind of aluminium silicon composite material is made and preparation technology thereof - Google Patents
The imitative aluminium sheet body of wall that a kind of aluminium silicon composite material is made and preparation technology thereof Download PDFInfo
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- CN103741867B CN103741867B CN201310742425.5A CN201310742425A CN103741867B CN 103741867 B CN103741867 B CN 103741867B CN 201310742425 A CN201310742425 A CN 201310742425A CN 103741867 B CN103741867 B CN 103741867B
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Abstract
The present invention relates to imitative aluminium sheet body of wall and preparation technology thereof that a kind of aluminium silicon composite material makes, this technique comprises the following steps: aluminium silicon composite material is injected the wall mold of imitative aluminium sheet by (1); (2) be that under the condition of 150 °, injection mo(u)lding forms imitative aluminium sheet body of wall in temperature; (3) after shaping end, imitative aluminium sheet body of wall is taken out in die sinking, carries out the imitative aluminium sheet F-C paint spray treatment in surface; (4) ultraviolet ray-resistant material is sprayed again in the imitative aluminium sheet surface of wall of step (3); Aluminium silicon composite material is mixed by gangue fiber, polymer blended fire-protection modifying material, sial grog and stearic acid; Imitative aluminium sheet body of wall comprises aluminium silicon composite material basic unit, the imitative fluorocarbon-sprayed layer of aluminium sheet and uvioresistant layer, sets gradually from inside to outside; The present invention imitates the one-shot forming on a production line of aluminium sheet body of wall, by variation of ambient temperature affect little, water resistance good, resist the effective of ultraviolet radiation, long service life, Stability Analysis of Structures, intensity is high, and simultaneously cost is low, convenient operation.
Description
Technical field
The present invention relates to building board field, be specifically related to imitative aluminium sheet body of wall that a kind of aluminium silicon composite material makes and preparation technology thereof.
Background technology
Along with the development of building finishing, people to finishing requirement also more and more higher, especially not only require in the selection of material reasonable price, economical and practical, also elegant in appearance, meet environmental requirement.
Existing multiple imitative aluminium sheet body of wall is selected for people on the market now, to adapt to the customer of different demand, block building materials are adopted to build by laying bricks or stones because these imitative aluminium sheet bodies of wall are general in making, and then insulation is added outside it, plaster, finally carrying out hand spray at the construction field (site) forms imitative aluminium sheet body of wall, the imitative aluminium sheet body of wall made like this affects larger by variation of ambient temperature, the erosion of extraneous ultraviolet and wind and rain can not be resisted well, the planeness of the later metope of certain time limit is used to change to some extent, and weaken the effect of its imitative aluminium sheet, intensity is low, anti seismic efficiency is poor, and the preparation section of these imitative aluminium sheet walls is complicated, low precision, cost is high, be not easy to promote the use of on a large scale.
Summary of the invention
The object of the invention is to, for above-mentioned deficiency, provide a kind of simple operation, operation simplifies, has the due feature of aluminium sheet, simultaneously the imitative aluminium sheet body of wall made of effective, the Stability Analysis of Structures of uvioresistant and the low aluminium silicon composite material of input cost.
Another object of the present invention is to, the preparation technology of the imitative aluminium sheet body of wall providing a kind of aluminium silicon composite material to make.
In order to realize object of the present invention, the technological means taked is as follows: the preparation technology of the imitative aluminium sheet body of wall that a kind of aluminium silicon composite material is made, comprises the following steps:
(1) described aluminium silicon composite material is injected the wall mold of imitative aluminium sheet;
(2) be that under the condition of 150 °, injection mo(u)lding forms imitative aluminium sheet body of wall in temperature;
(3) after shaping end, described imitative aluminium sheet body of wall is taken out in die sinking, carries out the imitative aluminium sheet F-C paint spray treatment in surface;
(4) ultraviolet ray-resistant material is sprayed again in the imitative aluminium sheet surface of wall of step (3);
Wherein, aluminium silicon composite material described above is made up of the raw material of following percentage by weight:
Gangue fiber 50-75%, polymer blended fire-protection modifying material 15-35%, sial grog 8-25%, stearic acid 0.1-10% mixes;
Described polymer blended fire-protection modifying material is by 40-60%(weight) polymer blended material modified and 40-60%(weight) chemical assistant form;
Wherein, described polymer blended material modified be mixed according to 1:1 by wherein a kind of in the polyethylene of mixture A and Midst density, polyvinyl chloride or haloflex; This mixture A is by 60-90%(weight) enhanced polypropylene and 10-40%(weight) active silica-alumina material mix, the order number of active silica-alumina material is more than 1250-8000 orders;
Described chemical assistant is by 50-60%(weight) Firebrake ZB, 5-10%(weight) aluminium hydroxide and 30-35%(weight) alukalin three kinds mixes with the mixture B of 1-5% after mixing again; This mixture B is mixed according to 1:1 by antimony oxide and TDE.
Further, before described aluminium silicon composite material being placed in the mould of imitative aluminium sheet, first polymer blended fire-protection modifying material, sial grog and stearic acid is dry under the state of 150 °, stir after mix 20 minutes, gangue is pressed standard drawing fiber shape in high temperature furnace simultaneously, and be first placed in imitative aluminium sheet mould, then the material mixed is filled in imitative aluminium sheet mould, is integrated with gangue fiber reinforcement.
A kind of preparation technology of the imitative aluminium sheet body of wall made according to aluminium silicon composite material and the imitative aluminium sheet body of wall prepared, comprise aluminium silicon composite material basic unit, the imitative fluorocarbon-sprayed layer of aluminium sheet and uvioresistant layer, described aluminium silicon composite material basic unit, the imitative fluorocarbon-sprayed layer of aluminium sheet and uvioresistant layer set gradually from inside to outside; The casing play that described aluminium silicon composite material basic unit is made up of gangue fiber and the filler be arranged in casing play form, and described filler is made up of polymer blended fire-protection modifying material, sial grog and stearic acid.
Aluminium silicon composite material basic unit wherein described above is made up of the raw material of following percentage by weight:
Gangue fiber 50-75%, polymer blended fire-protection modifying material 15-35%, sial grog 8-25%, stearic acid 0.1-10% and imitative aluminium sheet pigment mix;
Described polymer blended fire-protection modifying material is by 40-60%(weight) polymer blended material modified and 40-60%(weight) chemical assistant form;
Wherein, described polymer blended material modified be mixed according to 1:1 by wherein a kind of in the polyethylene of mixture A and Midst density, polyvinyl chloride or haloflex; This mixture A is by 60-90%(weight) enhanced polypropylene and 10-40%(weight) active silica-alumina material mix, the order number of active silica-alumina material is more than 1250-8000 orders;
Described chemical assistant is by 50-60%(weight) Firebrake ZB, 5-10%(weight) aluminium hydroxide and 30-35%(weight) alukalin three kinds mixes with the mixture B of 1-5% after mixing again; This mixture B is mixed according to 1:1 by antimony oxide and TDE.
Beneficial effect of the present invention: imitative aluminium sheet body of wall of the present invention one-shot forming on a production line, on variation of ambient temperature impact little, water resistance good, and adopt professional equipment spraying ultraviolet ray-resistant material, the erosion of extraneous ultraviolet and wind and rain can be resisted well, use material for many years firmly painted, structure is indeformable, and these materials are all very good with anti seismic efficiency in intensity, cost is low simultaneously, convenient operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the imitative aluminium sheet body of wall that aluminium silicon composite material of the present invention is made.
Detailed description of the invention
Embodiment:
A preparation technology for the imitative aluminium sheet body of wall that aluminium silicon composite material is made, comprises the following steps:
(1) by polymer blended fire-protection modifying material, sial grog, stearic acid, then dry under the state of 150 °, be uniformly mixed 20 minutes; Gangue is placed in imitative aluminium sheet mould by standard drawing fiber shape in high temperature furnace simultaneously, and then the material mixed is filled in imitative aluminium sheet mould, be integrated with gangue fiber reinforcement.
(2) be that under the condition of 150 °, injection mo(u)lding forms imitative aluminium sheet body of wall in temperature;
(3) after shaping end, described imitative aluminium sheet body of wall is taken out in die sinking, carries out the imitative aluminium sheet F-C paint spray treatment in surface;
(4), when the imitative aluminium sheet body of wall of step (3) is as wall face, when surface sprays ultraviolet ray-resistant material again as partition wall, do not need to spray this material.
Wherein, aluminium silicon composite material used in the present embodiment is made up of the raw material of following percentage by weight:
Gangue fiber 50-75%, polymer blended fire-protection modifying material 15-35%, sial grog 8-25%, stearic acid 0.1-10% mixes;
Described polymer blended fire-protection modifying material is by 40-60%(weight) polymer blended material modified and 40-60%(weight) chemical assistant form;
Wherein, described polymer blended material modified be mixed according to 1:1 by wherein a kind of in the polyethylene of mixture A and Midst density, polyvinyl chloride or haloflex; This mixture A is by 60-90%(weight) enhanced polypropylene and 10-40%(weight) active silica-alumina material mix, the order number of active silica-alumina material is more than 1250-8000 orders;
Described chemical assistant is by 50-60%(weight) Firebrake ZB, 5-10%(weight) aluminium hydroxide and 30-35%(weight) alukalin three kinds mixes with the mixture B of 1-5% after mixing again; This mixture B is mixed according to 1:1 by antimony oxide and TDE.
As shown in Figure 1, the imitative aluminium sheet body of wall that a kind of aluminium silicon composite material is made, comprise aluminium silicon composite material basic unit 1, the imitative fluorocarbon-sprayed layer 2 of aluminium sheet and uvioresistant layer 3, described aluminium silicon composite material basic unit 1, the imitative fluorocarbon-sprayed layer 2 of aluminium sheet and uvioresistant layer 3 set gradually from inside to outside; The casing play 4 that described aluminium silicon composite material basic unit 1 is made up of gangue fiber and the filler 5 be arranged in casing play form, and described filler 6 is by polymer blended fire-protection modifying material, sial grog and stearic acid and form.
Ultraviolet ray-resistant material described in above-described embodiment is conventional material commercially available on market, and described aluminium sheet is the building materials that those skilled in the art's routine uses.
Claims (3)
1. the preparation technology of imitative aluminium sheet body of wall that makes of aluminium silicon composite material, is characterized in that, comprise the following steps:
(1) aluminium silicon composite material is injected the wall mold of imitative aluminium sheet;
(2) be that under the condition of 150 °, injection mo(u)lding forms imitative aluminium sheet body of wall in temperature;
(3) after shaping end, described imitative aluminium sheet body of wall is taken out in die sinking, carries out the imitative aluminium sheet F-C paint spray treatment in surface;
(4) ultraviolet ray-resistant material is sprayed again in the imitative aluminium sheet surface of wall of step (3);
Wherein, described aluminium silicon composite material is made up of the raw material of following percentage by weight:
Gangue fiber 50-75%, polymer blended fire-protection modifying material 15-35%, sial grog 8-25%, stearic acid 0.1-10% mixes;
Described polymer blended fire-protection modifying material is by 40-60%(weight) polymer blended material modified and 40-60%(weight) chemical assistant form;
Wherein, described polymer blended material modified be mixed according to 1:1 by wherein a kind of in the polyethylene of mixture A and Midst density, polyvinyl chloride or haloflex; This mixture A is by 60-90%(weight) enhanced polypropylene and 10-40%(weight) active silica-alumina material mix, the order number of active silica-alumina material is 1250-8000 orders;
Described chemical assistant is by 50-60%(weight) Firebrake ZB, 5-10%(weight) aluminium hydroxide and 30-35%(weight) alukalin three kinds after mixing again with 1-5%(weight) mixture B mix; This mixture B is mixed according to 1:1 by antimony oxide and TDE.
2. the preparation technology of imitative aluminium sheet body of wall that makes of a kind of aluminium silicon composite material according to claim 1, it is characterized in that, before described aluminium silicon composite material being placed in the mould of imitative aluminium sheet, first polymer blended fire-protection modifying material, sial grog and stearic acid is dry under the state of 150 °, stir after mix 20 minutes, gangue is pressed standard drawing fiber shape in high temperature furnace simultaneously, and be first placed in imitative aluminium sheet mould, then the material mixed is filled in imitative aluminium sheet mould, is integrated with gangue fiber reinforcement.
3. the preparation technology of the imitative aluminium sheet body of wall made according to claim 1 aluminium silicon composite material and the imitative aluminium sheet body of wall prepared, it is characterized in that: comprise aluminium silicon composite material basic unit, the imitative fluorocarbon-sprayed layer of aluminium sheet and uvioresistant layer, described aluminium silicon composite material basic unit, the imitative fluorocarbon-sprayed layer of aluminium sheet and uvioresistant layer set gradually from inside to outside; The casing play that described aluminium silicon composite material basic unit is made up of gangue fiber and the filler be arranged in casing play form, and described filler is made up of polymer blended fire-protection modifying material, sial grog, stearic acid;
Described aluminium silicon composite material basic unit is made up of the raw material of following percentage by weight:
Gangue fiber 50-75%, polymer blended fire-protection modifying material 15-35%, sial grog 8-25%, stearic acid 0.1-10% and imitative aluminium sheet pigment mix;
Described polymer blended fire-protection modifying material is by 40-60%(weight) polymer blended material modified and 40-60%(weight) chemical assistant form;
Wherein, described polymer blended material modified be mixed according to 1:1 by wherein a kind of in the polyethylene of mixture A and Midst density, polyvinyl chloride or haloflex; This mixture A is by 60-90%(weight) enhanced polypropylene and 10-40%(weight) active silica-alumina material mix, the order number of active silica-alumina material is 1250-8000 orders;
Described chemical assistant is by 50-60%(weight) Firebrake ZB, 5-10%(weight) aluminium hydroxide and 30-35%(weight) alukalin three kinds after mixing again with 1-5%(weight) mixture B mix; This mixture B is mixed according to 1:1 by antimony oxide and TDE.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310742425.5A CN103741867B (en) | 2013-12-30 | 2013-12-30 | The imitative aluminium sheet body of wall that a kind of aluminium silicon composite material is made and preparation technology thereof |
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| CN201310742425.5A CN103741867B (en) | 2013-12-30 | 2013-12-30 | The imitative aluminium sheet body of wall that a kind of aluminium silicon composite material is made and preparation technology thereof |
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| CN103741867A CN103741867A (en) | 2014-04-23 |
| CN103741867B true CN103741867B (en) | 2015-10-21 |
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| CN109732841A (en) * | 2018-12-14 | 2019-05-10 | 安徽环嘉天一再生资源有限公司 | A kind of preparation method of uvioresistant plastic plate |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1385512A (en) * | 1971-01-27 | 1975-02-26 | Elischer J W | Laminated building panel and method of producing same |
| CN102888900A (en) * | 2012-09-11 | 2013-01-23 | 宿州市皖安新型环保建材有限公司 | Light heat preservation silicon and calcium compound plate |
| CN203247805U (en) * | 2013-04-24 | 2013-10-23 | 霍志明 | Novel fluorocarbon plate |
-
2013
- 2013-12-30 CN CN201310742425.5A patent/CN103741867B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1385512A (en) * | 1971-01-27 | 1975-02-26 | Elischer J W | Laminated building panel and method of producing same |
| CN102888900A (en) * | 2012-09-11 | 2013-01-23 | 宿州市皖安新型环保建材有限公司 | Light heat preservation silicon and calcium compound plate |
| CN203247805U (en) * | 2013-04-24 | 2013-10-23 | 霍志明 | Novel fluorocarbon plate |
Non-Patent Citations (2)
| Title |
|---|
| "氟碳涂料仿铝板施工技术";郑军;《科技情报开发与经济》;20061031;第16卷(第10期);第293-294页 * |
| "水性氟碳仿铝板漆的研制及应用";宋吉照等;《上海涂料》;20050530;第43卷(第5期);第8-11页 * |
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Inventor after: Cheng Fengqi Inventor after: Wang Dongbin Inventor before: Cheng Fengqi Inventor before: Wang Dongbin Inventor before: Liu Yian Inventor before: Hu Liang |
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