CN103790475A - Wood, plastic and aluminum co-extruded profile - Google Patents
Wood, plastic and aluminum co-extruded profile Download PDFInfo
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- CN103790475A CN103790475A CN201210434013.0A CN201210434013A CN103790475A CN 103790475 A CN103790475 A CN 103790475A CN 201210434013 A CN201210434013 A CN 201210434013A CN 103790475 A CN103790475 A CN 103790475A
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- wood
- section bar
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Abstract
Disclosed is a wood, plastic and aluminum co-extruded profile. The wood, plastic and aluminum co-extruded profile comprises an internal aluminum core profile and a wood-plastic profile wrapping the internal aluminum core profile, wherein the wood-plastic profile can be replaced with a PVC (polyvinyl chloride) profile or high polymer material. The wood, plastic and aluminum co-extruded profile is characterized in that an aluminum core and a wood-plastic profile T-slot are engaged and co-extruded, and indoor and outdoor wood-plastic surfaces are coated with uvioresistant special window films. The wood, plastic and aluminum co-extruded profile has the advantages that advantages of high strength of aluminium alloy and good heat preservation of the wood-plastic profile are integrated, heat insulation and preservation performance of the overall profile is improved, and indoor decoration is improved, and cost is lowered.
Description
Invention field
The present invention relates to a kind of wood and mould aluminium co-extrusion section bar, is a kind of section bar of making doorframe and window frame, stile, fan that is specifically designed to.
Background technology
Existing Wood-plastic profiles good decorative property, good heat insulating; Aluminium alloy extrusions intensity is high, and ornamental not good, heat-insulating property is poor; Plastic-aluminum co-extrusion section bar, the coefficient-of-linear-expansion difference of bi-material is large, and after expanding with heat and contract with cold, gap is large and color is single.
Summary of the invention
The object of this invention is to provide a kind of wood and mould aluminium co-extrusion section bar, give full play to the advantage performance of aluminium alloy extrusions and Wood-plastic profiles, reach and improve the heat preservation and insulation of integral section, increased indoor ornamental and reduce costs.
Technical scheme of the present invention is: a kind of wood is moulded aluminium co-extrusion section bar, comprise inner aluminium core pattern material and be wrapped in the Wood-plastic profiles (Wood-plastic profiles replaceable for PVC section bar or macromolecular material) of its outside, it is characterized in that the T-shaped groove interlock of aluminium core and Wood-plastic profiles extrudes jointly.
Described Wood-plastic profiles by wood fiber, macromolecule resin, special assistant high temperature hot melt after extruding and make (Wood-plastic profiles replaceable for PVC section bar or macromolecular material).
Wood grain film is covered in the indoor outside of described Wood-plastic profiles, and colored, pattern, decorative pattern have increased ornamental.
Described wood is moulded the interlock mode with aluminium core, be T-shaped groove interlock, increased wood mould with aluminium core contact area, increased bonding strength.
Described aluminium core pattern material is hollow profile, has multiple cavitys, between interior outer chamber, is connected by triangle nylon connector.Form cam combination, improved overall heat preservation and insulation thereby reduced heat conduction, and increased the flexing resistance of section bar.
The invention has the beneficial effects as follows: wood is moulded with the aluminium core combining and jointly extruded, and the compatible advantage of aluminium alloy high-strength and the advantage of Wood-plastic profiles good heat preservation performance, improved the heat preservation and insulation of integral section, increased indoor ornamental and reduced cost.
Accompanying drawing explanation
Fig. 1 is cross section structure schematic diagram of the present invention.
The specific embodiment
A kind of wood is moulded aluminium co-extrusion section bar section as shown in Figure 1, wherein 1 is aluminium core with Multicarity, the 2nd, aluminium core and the wooden T-shaped occlusal crib of moulding, the 3rd, wood is moulded (Wood-plastic profiles is replaceable is PVC section bar or macromolecular material), the 4th, triangle nylon connector, the 5th, indoor and outdoor is covered the special fenestrated membrane of uvioresistant.When manufacture, first with nylon strip connector, aluminium core is linked together, together with moulding with wood, extrudes, finished product out after, the coated uvioresistant specialty of Surface of profile fenestrated membrane.
Described Wood-plastic profiles 3 by wood fiber, macromolecule resin, special assistant high temperature hot melt after extruding and make (Wood-plastic profiles replaceable for PVC section bar or macromolecular material).
Described wood is moulded and is preferably T-shaped with the cross sectional shape of the interlock 2 of aluminium core.
Described nylon connector 4, for triangle connects, has increased the intensity of Multicarity insulation and section bar.
Wood of the present invention has been moulded aluminium co-extrusion section bar the compatibility advantage of aluminium alloy high-strength and the advantage of Wood-plastic profiles good heat preservation performance, aluminium core adopts Multicarity more to improve the heat preservation and insulation of integral section, has increased intensity, ornamental and reduced cost.
Claims (6)
1. wood is moulded an aluminium co-extrusion section bar, comprises inner aluminium core pattern material and is wrapped in the Wood-plastic profiles (Wood-plastic profiles replaceable for PVC section bar or macromolecular material) of its outside, it is characterized in that the T-shaped groove interlock of aluminium core and Wood-plastic profiles extrudes jointly.
2. wood as claimed in claim 1 is moulded aluminium co-extrusion section bar, it is characterized in that: Wood-plastic profiles is extruded (Wood-plastic profiles is replaceable is PVC section bar or macromolecular material) by wood fiber, macromolecule resin, auxiliary agent after high temperature hot melt.
3. wood as claimed in claim 1 is moulded aluminium co-extrusion section bar, it is characterized in that: the inner surface of Wood-plastic profiles is established T-shaped groove.
4. wood as claimed in claim 1 is moulded aluminium co-extrusion section bar, it is characterized in that: aluminium core pattern material is hollow profile, has multiple cavitys.Between interior outer chamber, connected by triangle nylon connector.
5. wood as claimed in claim 1 is moulded aluminium co-extrusion section bar, it is characterized in that: the external surface of aluminium core pattern material is established T-shaped tongue.
6. wood as claimed in claim 1 is moulded aluminium co-extrusion section bar, it is characterized in that: the special fenestrated membrane of uvioresistant, colored, pattern, decorative pattern are covered in the indoor outside of section bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210434013.0A CN103790475A (en) | 2012-11-05 | 2012-11-05 | Wood, plastic and aluminum co-extruded profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210434013.0A CN103790475A (en) | 2012-11-05 | 2012-11-05 | Wood, plastic and aluminum co-extruded profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103790475A true CN103790475A (en) | 2014-05-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210434013.0A Pending CN103790475A (en) | 2012-11-05 | 2012-11-05 | Wood, plastic and aluminum co-extruded profile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103790475A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228236A (en) * | 2014-09-15 | 2014-12-24 | 王清文 | Wood-plastic coated solid wood composite material and preparation method thereof |
| CN107724586A (en) * | 2017-10-25 | 2018-02-23 | 浙江新远见材料科技股份有限公司 | A kind of supporting ＆ stablizing keel |
| CN111877925A (en) * | 2020-06-16 | 2020-11-03 | 江苏利星茂节能材料科技有限公司 | Aluminum-plastic co-extrusion profile for ultra-low energy consumption green building |
| WO2020259142A1 (en) * | 2019-06-28 | 2020-12-30 | 晋中鑫铭格新材料科技有限公司 | Composite aluminum alloy profile and preparation method therefor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2634668A1 (en) * | 1975-08-06 | 1977-02-17 | Langer Peter | Sliding connector for metal window frame - has triangular plastics segments crushing central spreader between metal channels |
| US4640054A (en) * | 1984-01-24 | 1987-02-03 | Fulgurit Gmbh & Co., Kommanditgesellschaft | Sashes and matching frames for windows and glass doors |
| CN2599193Y (en) * | 2003-01-03 | 2004-01-14 | 阎玉芹 | Energy-saving aluminium-plastic composite horizontally-sliding door and window |
| CN2809153Y (en) * | 2005-06-16 | 2006-08-23 | 刘志杰 | Energy-saving composite aluminum-plastic co-extruding fan-shape section bar |
| CN201588489U (en) * | 2010-01-05 | 2010-09-22 | 河南省天鹅型材有限公司 | Composite profile for doors and windows |
| CN102628333A (en) * | 2012-04-26 | 2012-08-08 | 山西华鹏新型建筑材料科技研发有限公司 | Heat insulating bridge-cut-off aluminum-plastic co-extrusion profile |
-
2012
- 2012-11-05 CN CN201210434013.0A patent/CN103790475A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2634668A1 (en) * | 1975-08-06 | 1977-02-17 | Langer Peter | Sliding connector for metal window frame - has triangular plastics segments crushing central spreader between metal channels |
| US4640054A (en) * | 1984-01-24 | 1987-02-03 | Fulgurit Gmbh & Co., Kommanditgesellschaft | Sashes and matching frames for windows and glass doors |
| CN2599193Y (en) * | 2003-01-03 | 2004-01-14 | 阎玉芹 | Energy-saving aluminium-plastic composite horizontally-sliding door and window |
| CN2809153Y (en) * | 2005-06-16 | 2006-08-23 | 刘志杰 | Energy-saving composite aluminum-plastic co-extruding fan-shape section bar |
| CN201588489U (en) * | 2010-01-05 | 2010-09-22 | 河南省天鹅型材有限公司 | Composite profile for doors and windows |
| CN102628333A (en) * | 2012-04-26 | 2012-08-08 | 山西华鹏新型建筑材料科技研发有限公司 | Heat insulating bridge-cut-off aluminum-plastic co-extrusion profile |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228236A (en) * | 2014-09-15 | 2014-12-24 | 王清文 | Wood-plastic coated solid wood composite material and preparation method thereof |
| WO2016041316A1 (en) * | 2014-09-15 | 2016-03-24 | 东北林业大学 | Wood-plastic coated solid wood composite material and preparation method therefor |
| CN107724586A (en) * | 2017-10-25 | 2018-02-23 | 浙江新远见材料科技股份有限公司 | A kind of supporting ＆ stablizing keel |
| WO2020259142A1 (en) * | 2019-06-28 | 2020-12-30 | 晋中鑫铭格新材料科技有限公司 | Composite aluminum alloy profile and preparation method therefor |
| CN111877925A (en) * | 2020-06-16 | 2020-11-03 | 江苏利星茂节能材料科技有限公司 | Aluminum-plastic co-extrusion profile for ultra-low energy consumption green building |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140514 |