CN1896446A - Environmental-protective and regenerative solid wooden plastic door and window and its production - Google Patents
Environmental-protective and regenerative solid wooden plastic door and window and its production Download PDFInfo
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- CN1896446A CN1896446A CN 200610086840 CN200610086840A CN1896446A CN 1896446 A CN1896446 A CN 1896446A CN 200610086840 CN200610086840 CN 200610086840 CN 200610086840 A CN200610086840 A CN 200610086840A CN 1896446 A CN1896446 A CN 1896446A
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Abstract
This invention is a kind of regenerative environmental protecting type solid core wooden door and window. It is combined with frame structural section, sector structural section, middle frame structural section and sealing strips. The structural sections are solid core structural section. Their side faces are coated with plastic layer. The indoor face and outdoor face are coated with aluminum-coated layer through glue line. The main raw materials of the said solid core structural sections are regenerative polyolefine resin, plant fiber filler and auxiliary agent. The said regenerative polyolefine resin is the mixture of regenerative polypropylene and regenerative polyethylene. The plant fiber filler is wood fiber powder, hemp fiber powder, bamboo fiber powder, grass fiber powder, chaff powder or straw fiber powder. This invention decreases environmental pollution. It will not generate harmful gas when being heated. It also increases the anti-ultraviolet radiation, aging resistance and heat insulating performances.
Description
(1) technical field
The present invention relates to a kind of door and window for building and preparation method thereof.
(2) background technology
Along with the improvement of national housing condition, the door and window consumption significantly increases.Over nearly 10 years, only the area of the newly-built housing types in Beijing just reaches more than one hundred million square metres, is to calculate at 8: 1 by the ratio of building area and window areas, and 100,000,000 square metres building just needs 2,500 ten thousand square metres window, and the sash stuff consumption is very surprising.Traditional door and window comprises timber window, steel casement door window, alumium alloy door and window and PVC plastic door-window.Existing plastic door-window section bar is mainly hollow PVC, can't regeneration cycle use, and also can discharge toxic gas during burning.Developed country has begun limit production and has used the PVC door and window abroad.Add up according to investigations, every square metre of plastic window need be used about 8 kilograms of PVC raw material, and 2,500 ten thousand square metres of windows will reach 100,000,000 5 kilotons with PVC.Further when the sternness, adopt the material door and window of these not only non-renewable but also non-environmental protection types of PVC plastics, timber, steel and aluminium alloys in energy crisis in a large number, obviously do not meet energy conservation and environment protection.This shows that researching and developing novel environment-friendly type door and window is the problem that various countries, the world today extremely pay close attention to material in fact.
(3) summary of the invention
The purpose of this invention is to provide a kind of environmental-protective and regenerative solid wooden plastic door and window and preparation method thereof, solve mainly that plastic door-window is energy-conservation, noise reduction, environmental protection, pollution-free, uvioresistant and aging-resistant technical problem.
The object of the present invention is achieved like this:
The present invention compares the beneficial effect that has with existing conventional art:
Environmental protection and energy saving: because the window of this technology of employing is real core pattern material, the multi-cavity cell structure becomes real cored structure, flat evolution formula, so heat insulation effect is fine, can fully reach energy-conserving action.Section bar inside does not have cavity structure simultaneously, and the heat preservation and insulation of door and window is significantly improved.This material adopts the regenerated polyolefin resin in a large number, and whole process of production can pollute environment hardly, has solved the problem of plastics recycling and white pollution, has developed the new purposes that reclaims plastics.The a large amount of use reclaimed plastics resource and natural plant fiber material, and be environment friendly and pollution-free.The main component of goods raw material is the plastic material and the string of regeneration, solved the recycling problem of a large amount of nonrenewable resourceses on the one hand, improve the added value of regenerated plastics goods, reduced the release problem of environment pollution and door and window burning back toxic gas.Utilize the waste plant fiber of disperseing in a large number, reduced solid waste pollution.Advocate energetically in country under the environment of energy-conserving and environment-protective, the present invention meets the requirement of country to conservation-minded society and recycling economy fully.
Renewable recycling: because this technology has adopted the regenerated polyolefin resin as base material, use polyolefine material to substitute the PVC material, string is filled auxiliary material as height, therefore can use by circular regeneration.A large amount of string fillers that use in the goods are simultaneously taken from naturally, belong to recyclable materials, and environment is not polluted.The use of a small amount of processing aid has improved the overall performance of drawing abillity and product.
Sound insulation and noise reduction: this window adopts hermetically-sealed construction, and the sound insulation and noise reduction effect is greatly improved, and can make people's live and work in quiet environment.
Pollution-free: this material can not be discharged harmful gas when burning.
Uvioresistant and ageing resistace are good: plastic, alclad processing is carried out in the section bar outside, and is durable in use, strengthens the surface protection performance, improved the uvioresistant and the ageing resistace of plastic door-window section bar.Just/tough combination property, weatherability, dimensional stability, extrude processing characteristics and welding performance excellence.The present invention is with the standard material of polypropylene as window profile, this polypropylene section bar is to adopt the method for coextrusion to process, the polypropylene sandwich layer improves rigidity, impact strength and the heat stability of section bar, and the skin of coextrusion has guaranteed the resistance to ag(e)ing and the long term color stability of section bar.
Heat preservation and insulation is good, and save steel: door and window is real cored structure, has avoided the PVC door and window because control does not sternly cause wall thickness thin excessively, the defective potential safety hazard that causes of inner lined steel thickness, and good seal performance, dimensional stability is good, has saved steel simultaneously.
Material source is abundant, with low cost: the present invention is a base material with the regenerated polyolefin resin, filling natural stuffings such as flaxen fiber, grass fiber, chaff skin powder, wood powder processes as raw material, natural stuffing accounts for half, adopt the discarded regeneration feed more than 90%, had advantages with low cost, the raw material wide material sources.
Detect proof through national building materials industrial construction five metals water heating product quality supervision and test test center, every technical performance of the present invention and index are up to state standards fully:
1, soundproof effect: adopt two-channel acoustic analysis instrument to detect air weighted transmission loss≤36db.
2, outdoor visible part aluminium is the uvioresistant lacquer, 50 years anti-aging life-spans;
3, heat-insulating property: thermal transmittance 2.5W/m2K;
4, resisting wind press capacity: belong to the 8th grade of GB GB/T7106-2002;
5, air-tightness: belong to the 5th grade of GB GB/T7107-2002;
6, watertightness performance: GB/T7108-2002 3rd level.
The present invention can be used for different occasions such as balcony, bedroom, kitchen, washroom, and can satisfy rotation, flat difference in functionality such as open, and is applicable to the building of different class.
(4) description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a frame section cross-sectional configuration schematic diagram.
Fig. 3 is a sectional cross-sectional configuration schematic diagram.
Fig. 4 is a middle stile section bar cross-sectional configuration schematic diagram.
Fig. 5 is frame section and sectional node connection diagram.
Fig. 6 is middle stile section bar and sectional node connection diagram.
Fig. 7 is a process chart of the present invention.
Among the figure: stile's section bar, 4-weather strip, 5-glazing bead groove, 6-plastic layer, 7-glue-line, 8-aluminium coating among 1-frame section, 2-sectional, the 3-.
(5) specific embodiment
Embodiment is referring to Fig. 1-4: environmental-protective and regenerative solid wooden plastic door and window of the present invention, its section bar is real core pattern material, combine door and window by frame section 1, sectional 2, middle stile section bar 3 and weather strip 4, sectional 2 is provided with glazing bead groove 5, the side of above-mentioned frame section 1, sectional 2, middle stile section bar 3 is coated with plastic layer 6, and above-mentioned frame section 1, sectional 2, the exposed face of middle stile section bar 3 inside and outside faced chamber are stained with aluminium coating 8 by glue-line 7.
The weight proportion of above-mentioned real core pattern material primary raw material:
The regenerated polyolefin resin adopts polypropylene or polyethylene: addition is any number between the 40%-70%;
The string filler adopts sawdust, numb powder, bamboo powder, powder of straw, rice bran skin, sugarcane fiber powder etc.: addition is any number between the 60-30%;
The string surface conditioning agent adopts titanate coupling agent NTX-1 or aluminic acid lipoprotein coupling agent: addition is any number between the 0.5-5.0%;
Flexibilizer adopts polyethylene elastomer body or ethylene propylene diene rubber: addition is any number between the 3%-12%;
Sliding agent adopts paraffin, stearic acid and stearates thereof: addition is any number between the 1%-5%.
Manufacture craft process of the present invention is referring to Fig. 5:
(1), with string 60-130 ℃ of down oven dry 3-6 hour, take out back high-speed stirred in high-speed mixer, simultaneously with the vaporific surface conditioning agent that sprays into, continue to stir 5-15 minute, make inorganic filler and acrylic resin surface that enough affinity be arranged.
(2), use mixer that regenerated polyolefin resin and flexibilizer and sliding agent are mixed in the customization ratio.
(3), string and the mixed with resin material of handling well added in the dual-screw pelletizer hopper, by temperature and the rotating speed granulation set.Before the mold filling, evenly preheated mold makes the mold filling material have best rheological property.
(4), the material particles agent added configured in the single screw extrusion machine hopper of temperature, extrude by custom mold, make blank.The pressure distribution of mold filling process is even.The mold filling process cavity pressure must not surpass 6-8MPa, to guarantee the consistent in density of goods.
(5), blank carried out Milling Process remove coarse top layer, obtain sectional dimension section bar accurately.
(6), the section bar that will reach size extrudes about 1 millimeter plastic layer by the special dies that is connected with single screw extrusion machine in both sides, carry out the color adjustment and strengthen the surface protection performance.
(7), adopt the glue-line of coating machine about 0.1-0.2 millimeter of exposed face coating inside and outside section bar, the color coating aluminium coating of the about 0.1-0.4 millimeter of thickness in the coating, the surface protection performance and the ageing resistace of raising section bar.
Real core pattern material of the present invention has different size, size range:
Frame section: indoor surface width 30-50 millimeter, outdoor face width degree 45-75 millimeter, section bar thickness 50-75 millimeter, seal strip groove be apart from Edge Distance 5-9 millimeter, seal strip groove degree of depth 5.5-9 millimeter, seal strip groove width 2.5-4 millimeter.
Sectional: indoor surface width 40-70 millimeter, outdoor face width degree 35-55 millimeter, section bar thickness 50-75 millimeter, seal strip groove be apart from Edge Distance 5-9 millimeter, seal strip groove degree of depth 5.5-9 millimeter, seal strip groove width 2.5-4 millimeter.
In the stile section bar: indoor surface width 20-40 millimeter, outdoor face width degree 50-85 millimeter, section bar thickness 50-75 millimeter, seal strip groove be apart from Edge Distance 5-9 millimeter, seal strip groove degree of depth 5.5-9 millimeter, seal strip groove width 2.5-4 millimeter.
Claims (10)
1, a kind of environmental-protective and regenerative solid wooden plastic door and window, combine by frame section, sectional, middle stile section bar and weather strip, it is characterized in that: above-mentioned frame section, sectional, middle stile section bar are real core pattern materials, the side of above-mentioned frame section, sectional, middle stile section bar is coated with plastic layer, and the indoor surface of above-mentioned frame section, sectional, middle stile section bar and outdoor are stained with aluminium coating by glue-line.
2, environmental-protective and regenerative solid wooden plastic door and window according to claim 1 is characterized in that the weight proportion of above-mentioned real core pattern material primary raw material:
Regenerated polyolefin resin: 40%-70%;
String filler: 60%-30%;
Surface conditioning agent: 0.5-5%;
Flexibilizer: 3%-12%;
Sliding agent: 1%-5%.
3, environmental-protective and regenerative solid wooden plastic door and window according to claim 2 is characterized in that: above-mentioned regenerated polyolefin resin is the mixture of regenerating polypropylene, regenerated polythene or regenerating polypropylene and regenerated polythene.
4, environmental-protective and regenerative solid wooden plastic door and window according to claim 2 is characterized in that: above-mentioned string filler is wood fiber powder, flaxen fiber powder, bamboo fibre powder, grass fiber powder, chaff skin powder or stalk fibre powder.
5, environmental-protective and regenerative solid wooden plastic door and window according to claim 2 is characterized in that: above-mentioned surface conditioning agent is titanate coupling agent NTX-1 or aluminic acid lipoprotein coupling agent.
6, environmental-protective and regenerative solid wooden plastic door and window according to claim 2 is characterized in that: above-mentioned flexibilizer is polyethylene elastomer body or ethylene propylene diene rubber.
7, environmental-protective and regenerative solid wooden plastic door and window according to claim 2 is characterized in that: above-mentioned sliding agent is paraffin, stearic acid or stearate.
8,, it is characterized in that following steps are arranged according to the preparation method of any described environmental-protective and regenerative solid wooden plastic door and window of claim 1 to 7:
(1), with string filler oven dry, with surface conditioning agent preliminary treatment is carried out on the string surface, once more oven dry;
(2), the regenerated polyolefin resin being added plasticizing agent and sliding agent stirs and makes the blend material;
(3), the string filler that will handle and the granulation in comminutor of blend material;
(4), the particle produced is added single screw extrusion machine, extrude, make the section bar blank by mould;
(5), the section bar blank is carried out Milling Process, remove coarse top layer;
(6), at section bar both side surface applied plastic layer;
(7), adopt coating machine to cover the aluminium sheet that thickness is the 0.1-0.4 millimeter in section bar indoor surface and outdoor bread.
9, the preparation method of described environmental-protective and regenerative solid wooden plastic door and window according to Claim 8, it is characterized in that: in above-mentioned (1), the string filler was dried 3-6 hour down at 60-130 ℃, take out back high-speed stirred in high-speed mixer, with the vaporific surface conditioning agent that sprays into, continue to stir 5-15 minute simultaneously.
10, the preparation method of described environmental-protective and regenerative solid wooden plastic door and window according to Claim 8 is characterized in that: in above-mentioned (6), by the section bar both side surface extrusion plastic layer of single screw extrusion machine after Milling Process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610086840 CN1896446A (en) | 2006-06-20 | 2006-06-20 | Environmental-protective and regenerative solid wooden plastic door and window and its production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610086840 CN1896446A (en) | 2006-06-20 | 2006-06-20 | Environmental-protective and regenerative solid wooden plastic door and window and its production |
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| CN1896446A true CN1896446A (en) | 2007-01-17 |
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| CN 200610086840 Pending CN1896446A (en) | 2006-06-20 | 2006-06-20 | Environmental-protective and regenerative solid wooden plastic door and window and its production |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101747645B (en) * | 2009-04-02 | 2012-01-11 | 张义卿 | Method for preparing bamboo plastic composite material |
| CN102493731A (en) * | 2011-12-13 | 2012-06-13 | 上海研和门窗系统有限公司 | Energy-saving door and window profile formed by adhering aluminum on solid wood and manufacture method thereof |
| CN102585371A (en) * | 2012-02-22 | 2012-07-18 | 浙江大学 | Preparation method of bridge-cut-off heat insulation aluminium alloy-plastic-wooden composite door window |
| CN102585370A (en) * | 2012-02-22 | 2012-07-18 | 浙江大学 | Method for manufacturing bamboo/wood-based lining plastic doors and windows |
| CN102601953A (en) * | 2012-02-22 | 2012-07-25 | 浙江大学 | Manufacturing method of aluminum-wood-plastic composite door and window |
| CN102615755A (en) * | 2012-03-28 | 2012-08-01 | 湖南福湘木业有限责任公司 | Ultrasonic extrusion molding manufacturing process for wood-plastic door |
| CN102717515A (en) * | 2012-06-05 | 2012-10-10 | 南通美特美节能门窗有限公司 | Sectional material manufacturing technique for regenerative plastic doors and windows |
| CN103498625A (en) * | 2013-10-21 | 2014-01-08 | 王清文 | Synthetic-wood solid wood composite door and window and manufacturing method thereof |
| CN104275788A (en) * | 2013-07-26 | 2015-01-14 | 江苏巨龙新材料有限公司 | Aluminum plastic profile blank production equipment and aluminum plastic profile blank production process |
| CN109749203A (en) * | 2019-01-14 | 2019-05-14 | 张悦 | Regenerate the formula and its processing technology of composite plastic solid profile |
-
2006
- 2006-06-20 CN CN 200610086840 patent/CN1896446A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101747645B (en) * | 2009-04-02 | 2012-01-11 | 张义卿 | Method for preparing bamboo plastic composite material |
| CN102493731A (en) * | 2011-12-13 | 2012-06-13 | 上海研和门窗系统有限公司 | Energy-saving door and window profile formed by adhering aluminum on solid wood and manufacture method thereof |
| CN102585370B (en) * | 2012-02-22 | 2014-02-26 | 浙江大学 | Method for manufacturing bamboo/wood-based lining plastic doors and windows |
| CN102585370A (en) * | 2012-02-22 | 2012-07-18 | 浙江大学 | Method for manufacturing bamboo/wood-based lining plastic doors and windows |
| CN102601953A (en) * | 2012-02-22 | 2012-07-25 | 浙江大学 | Manufacturing method of aluminum-wood-plastic composite door and window |
| CN102585371B (en) * | 2012-02-22 | 2013-12-18 | 浙江大学 | Preparation method of bridge-cut-off heat insulation aluminium alloy-plastic-wooden composite door window |
| CN102585371A (en) * | 2012-02-22 | 2012-07-18 | 浙江大学 | Preparation method of bridge-cut-off heat insulation aluminium alloy-plastic-wooden composite door window |
| CN102615755A (en) * | 2012-03-28 | 2012-08-01 | 湖南福湘木业有限责任公司 | Ultrasonic extrusion molding manufacturing process for wood-plastic door |
| CN102717515A (en) * | 2012-06-05 | 2012-10-10 | 南通美特美节能门窗有限公司 | Sectional material manufacturing technique for regenerative plastic doors and windows |
| CN104275788A (en) * | 2013-07-26 | 2015-01-14 | 江苏巨龙新材料有限公司 | Aluminum plastic profile blank production equipment and aluminum plastic profile blank production process |
| CN103498625A (en) * | 2013-10-21 | 2014-01-08 | 王清文 | Synthetic-wood solid wood composite door and window and manufacturing method thereof |
| CN103498625B (en) * | 2013-10-21 | 2016-06-08 | 王清文 | Wood moulds solid wood composite door window and making method thereof |
| CN109749203A (en) * | 2019-01-14 | 2019-05-14 | 张悦 | Regenerate the formula and its processing technology of composite plastic solid profile |
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