CN103866922A - Production process of composite material tile - Google Patents
Production process of composite material tile Download PDFInfo
- Publication number
- CN103866922A CN103866922A CN201410097397.0A CN201410097397A CN103866922A CN 103866922 A CN103866922 A CN 103866922A CN 201410097397 A CN201410097397 A CN 201410097397A CN 103866922 A CN103866922 A CN 103866922A
- Authority
- CN
- China
- Prior art keywords
- watt
- composite material
- production technology
- thickening
- described step
- Prior art date
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 15
- 230000008719 thickening Effects 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 238000005516 engineering process Methods 0.000 claims description 17
- 238000003756 stirring Methods 0.000 claims description 13
- 239000011347 resin Substances 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 5
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- 239000000395 magnesium oxide Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000002562 thickening agent Substances 0.000 claims description 3
- 229920006337 unsaturated polyester resin Polymers 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 claims description 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 2
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 2
- 150000004054 benzoquinones Chemical class 0.000 claims description 2
- 239000003063 flame retardant Substances 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 abstract description 3
- 239000000654 additive Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 239000004568 cement Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000009747 press moulding Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a production process of a composite material tile. The production process comprises the steps of step a, mixing the material, step b, adding composite additives, step c, thickening, step d, mold pressing the tile, pouring the well-prepared and thickened mixture into a mold, applying the unit pressure of 18MPa to 32MPa in a unit time under the temperature of 135 to 160 DEG C, and molding the tile. Compared with the traditional tile production way, the production period is short, the resource waste can be effectively reduced, and the environment is not damaged. The production step is simple, and the application range is wide.
Description
Technical field
The present invention relates to the production technology of a kind of watt, relate in particular to the production technology of a kind of composite material watt.
Background technology
A traditional watt making is divided into two kinds.The first loam moulding, enters tile kiln after drying and fires.This technique labour intensity is large, and yield rate is low, and due to the discharge of carbon dioxide in sintering procedure, adding to cut into a mountain gets clay, larger to the destruction of environment.The second is to add sandstone with cement after moulding, naturally to dry in mould, and aftershaping thes cement solidifies.This kind of technique labour intensity is large, and the process-cycle is long, and transportation and installation process are higher along bad rate.
And above-mentioned two kinds of materials make watt, because proportion is larger, installation process can not be located, and having relatively high expectations to room frame.Thereby be necessary for above deficiency.Developmental research is used other composite materials to produce Novel tile.Make it have high strength, more durable, more energy-conservation, the more performance such as environmental protection.
Summary of the invention
Object of the present invention is with regard to the production technology of the composite material that is to provide a kind of production method having addressed the above problem in traditional processing technology watt and expends the technical problem such as ample resources and welding watt.
To achieve these goals, the technical solution used in the present invention is: the production technology of a kind of composite material watt, and described technique comprises the steps,
The preparation of step a material, taking weight ratio is the resin of 25 to 45 parts, the antishrinking agent of 15 to 30 parts, the curing compound of 1 to 1.5 part, the fortifying fibre of 15 to 25 parts, mixes, and stirs;
Step b adds composite assistant, and composite assistant employing weight ratio is fleut or the fire-retardant class powder of 40 to 55 parts, continues to stir;
Step c thickening, in the mixed material stirring, adding weight ratio is the magnesia thickener of 1 to 1.2 part, and continues to stir, and after stirring, its sealing is heated to 60 ℃ and is carried out fast thickening;
Steps d watt mold pressing, weighs mixed material after thickening to pour in the mould of having heated, and imposes the pressure of 18 to 32 MPas under the condition of 135 ℃ to 160 ℃ of constant temperature, after the mold pressing unit interval, watt is machine-shaping;
As preferably, in the batching in step a, also comprise the zinc stearate of 0.5 to 1.5 part of weight ratio and the mixture of benzoquinones;
As preferably, the resin in described step a is unsaturated polyester resin;
As preferably, the antishrinking agent in described step a is polystyrene;
As preferably, the fleut in described step b at least comprises calcium carbonate and aluminium hydroxide;
As preferably, the fortifying fibre in described step a is short glass fiber;
As preferably, in described steps d the mold pressing unit interval be according to watt actual (real) thickness, using thick press time of every 1mm as 30-60 second is as unit of account.
Compared with prior art, the invention has the advantages that: the production craft step of a kind of composite material provided by the invention watt is simple, and mechanization degree is high, is applicable to process different requirements, different-thickness watt.Range of application is wide.Adopt the composite material of resin and fiber.Mode with compression molding is produced composite material watt.Traditional handicraft is produced relatively, can effectively economize on resources.Reduce energy consumption, and welding not.
The specific embodiment
The invention will be further described below.
Embodiment: embodiments of the invention are production technologies of a kind of composite material watt, in the implementation case, the gross weight of mixed material preparation is double centner.For make thickness be 6 millimeters watt, concrete process is carried out in accordance with the following steps:
(1) material preparation, takes the resin of 25 kilograms, the antishrinking agent of 20 kilograms, the curing compound of 0.25 kilogram, the short glass fiber of 15 kilograms and mixes, and stir.Resin unsaturated polyester resin in this step, aforementioned short glass fiber is different in size.
(2) add the fleut of 55 kilograms to continue to stir, the fleut that this example adds is calcium carbonate.
(3) thickening step: add the magnesia of 4.75 kilograms in the mixed material stirring, and again mixed material is stirred.After range estimation evenly, enter thickening chamber, fast thickening under 60 ℃ of conditions with sealing bag sealing.
(4) mould pressing process: first a watt mould of installing in hydraulic press is heated, constant temperature while being warming up to 140 ℃, then weighs the mixed material after thickening to pour in watt mould by constant weight, after 270 seconds of pressure pressurize with 22 MPas, watt molded, it is taken out from mould.In the present embodiment, watt intensity produced as fortifying fibre with glass fiber is high, proportion is little, lightweight, is only 1/3rd of clay and cement tile.There is the feature of high-strength light, and with low cost.
Principle of the present invention is roughly: the tackify technology of composite material is combined with the inner pattern releasing agent applicable of composite material, give full play to composite material moulded operational characteristic, here, add by thickener is magnesian, chemistry thickening is carried out tackify to resin paste compound, and basic resin molecular weight increases.Make material become bulk on the one hand; when the effect of what is more important thickening is also hot press moulding; macromolecule resin can promote powder; fiber flows together and is full of mold cavity, obtains the mould that all directions intensity is consistent, and interior stripping mechanism; not only guarantee that cured article is easy to the demoulding; main is zinc stearate, under HTHP, because of the existence of metal ion zinc, drives zinc stearate to be suspended in the surface of die material die cavity.In other words, zinc stearate is attached to the upper and lower surface of molded product.Forming the not hydrophilic film of one deck, and long-term existence, can not decompose.The water absorption rate making watt reduces greatly, the weathering characteristics having improved watt.
Above the production technology of a kind of composite material provided by the present invention watt is carried out to detailed introduction, applied specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, to be possible to change of the present invention and improvement, and can not exceed design and the scope of accessory claim defined, in sum, this description should not be construed as limitation of the present invention.
Claims (7)
1. a production technology for composite material watt, is characterized in that: described technique comprises the steps,
The preparation of step a material, taking weight ratio is the resin of 25 to 45 parts, the antishrinking agent of 15 to 30 parts, the curing compound of 1 to 1.5 part, the fortifying fibre of 15 to 25 parts, mixes, and stirs;
Step b adds composite assistant, and composite assistant employing weight ratio is fleut or the fire-retardant class powder of 40 to 55 parts, continues to stir;
Step c thickening, in the mixed material stirring, adding weight ratio is the magnesia thickener of 1 to 1.2 part, and continues to stir, and after stirring, its sealing is heated to 60 ℃ and is carried out fast thickening;
Steps d watt mold pressing, weighs mixed material after thickening to pour in the mould of having heated, and imposes the pressure of 18 to 32 MPas under the condition of 135 to 160 ℃ of constant temperature, after the mold pressing unit interval, watt is machine-shaping.
2. the production technology of a kind of composite material watt according to claim 1, is characterized in that: in the batching in described step a, also comprise the zinc stearate of 0.5 to 1.5 part of weight ratio and the mixture of benzoquinones.
3. the production technology of a kind of composite material watt according to claim 1, is characterized in that: the resin in described step a is unsaturated polyester resin.
4. the production technology of a kind of composite material watt according to claim 1, is characterized in that: the antishrinking agent in described step a is polystyrene.
5. the production technology of a kind of composite material watt according to claim 1, is characterized in that: the fleut in described step b at least comprises calcium carbonate and aluminium hydroxide.
6. the production technology of a kind of composite material watt according to claim 1, is characterized in that: the fortifying fibre in described step a is short glass fiber.
7. the production technology of a kind of composite material watt according to claim 1, is characterized in that: in described steps d the mold pressing unit interval be according to watt actual (real) thickness, using thick press time of every 1mm as 30-60 second is as unit of account.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410097397.0A CN103866922B (en) | 2014-03-14 | 2014-03-14 | The production technology of a kind of composite material watt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410097397.0A CN103866922B (en) | 2014-03-14 | 2014-03-14 | The production technology of a kind of composite material watt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103866922A true CN103866922A (en) | 2014-06-18 |
| CN103866922B CN103866922B (en) | 2016-04-13 |
Family
ID=50905902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410097397.0A Active CN103866922B (en) | 2014-03-14 | 2014-03-14 | The production technology of a kind of composite material watt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103866922B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107488005A (en) * | 2017-08-18 | 2017-12-19 | 四川尚典建材有限公司 | Unburned roof clay tile and its preparation technology |
| CN109571714A (en) * | 2017-09-29 | 2019-04-05 | 韩泽永 | The preparation method of interior/exterior decoration papery watt and the interior/exterior decoration papery watt thus prepared |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0959054A (en) * | 1995-08-22 | 1997-03-04 | Senda Kawara Kogyo Kk | Production of clay roof tile |
| JP2000274012A (en) * | 1999-03-24 | 2000-10-03 | Kanegafuchi Chem Ind Co Ltd | Concrete tile and its manufacture |
| US7596919B1 (en) * | 2002-10-18 | 2009-10-06 | Robert Vande Hey | Lightweight composite roofing tiles |
| CN102951870A (en) * | 2011-08-30 | 2013-03-06 | 刘培仁 | Straw-fiber-reinforced polyester tile and manufacturing method thereof |
-
2014
- 2014-03-14 CN CN201410097397.0A patent/CN103866922B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0959054A (en) * | 1995-08-22 | 1997-03-04 | Senda Kawara Kogyo Kk | Production of clay roof tile |
| JP2000274012A (en) * | 1999-03-24 | 2000-10-03 | Kanegafuchi Chem Ind Co Ltd | Concrete tile and its manufacture |
| US7596919B1 (en) * | 2002-10-18 | 2009-10-06 | Robert Vande Hey | Lightweight composite roofing tiles |
| CN102951870A (en) * | 2011-08-30 | 2013-03-06 | 刘培仁 | Straw-fiber-reinforced polyester tile and manufacturing method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107488005A (en) * | 2017-08-18 | 2017-12-19 | 四川尚典建材有限公司 | Unburned roof clay tile and its preparation technology |
| CN109571714A (en) * | 2017-09-29 | 2019-04-05 | 韩泽永 | The preparation method of interior/exterior decoration papery watt and the interior/exterior decoration papery watt thus prepared |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103866922B (en) | 2016-04-13 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220424 Address after: 610000 No. 5, floor 19, No. 28, Taisheng North Road, Qingyang District, Chengdu, Sichuan Patentee after: SICHUAN SHANGDIAN BUILDING MATERIALS CO.,LTD. Address before: 610000 Chuangxin Road, Industrial Development Zone, Qingbaijiang District, Chengdu City, Sichuan Province Patentee before: CHENGDU SHUNMEI INTERNATIONAL TRADE Co.,Ltd. |
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| TR01 | Transfer of patent right |