CN103790475A - Wood, plastic and aluminum co-extruded profile - Google Patents

Wood, plastic and aluminum co-extruded profile Download PDF

Info

Publication number
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
Authority
CN
China
Prior art keywords
wood
section bar
plastic
aluminium
profile
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.)
Pending
Application number
CN201210434013.0A
Other languages
Chinese (zh)
Inventor
霍炎红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEIJING JINGWUHONGDA BUILDING MATERIALS TECHNOLOGY Co Ltd
Original Assignee
BEIJING JINGWUHONGDA BUILDING MATERIALS TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BEIJING JINGWUHONGDA BUILDING MATERIALS TECHNOLOGY Co Ltd filed Critical BEIJING JINGWUHONGDA BUILDING MATERIALS TECHNOLOGY Co Ltd
Priority to CN201210434013.0A priority Critical patent/CN103790475A/en
Publication of CN103790475A publication Critical patent/CN103790475A/en
Pending legal-status Critical Current

Links

Images

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

Wood is moulded aluminium co-extrusion section bar
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.
CN201210434013.0A 2012-11-05 2012-11-05 Wood, plastic and aluminum co-extruded profile Pending CN103790475A (en)

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

ID=50666489

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN102628333A (en) Heat insulating bridge-cut-off aluminum-plastic co-extrusion profile
CN103790475A (en) Wood, plastic and aluminum co-extruded profile
CN203050365U (en) Novel double bridge cutoff aluminum plastic coextrusion filling composite section bars
CN105484618A (en) Inwards-open energy-saving door and window system made from aluminum alloy resin veneers
CN102606030A (en) Wood-plastic co-extruded section for doors and windows
CN201723067U (en) PVC plastic-wood composite door and window
CN103758439A (en) Steel-plastic co-extruded energy-saving profile full coated with hard PVC (polyvinyl chloride)
CN202249473U (en) Aluminum-bamboo composite profile
CN203296590U (en) Wood plastic aluminium co-extrusion section bar and aluminium alloy section bar combined door/window
CN202090769U (en) Aluminum-wood composite section
CN103015868A (en) High-heat-preservation door window and manufacturing method thereof
CN203296603U (en) Wood plastic aluminium co-extrusion door/window section bar
CN202559972U (en) Heat insulation type broken bridge aluminum plastic co-extruded sectional material
CN204040773U (en) A kind of Thermal insulation door and window section bar and door, window system
CN104196409B (en) A kind of Thermal insulation door and window section bar and door, window system
CN204899598U (en) Wood -plastic composite section bar
CN209990327U (en) Wood-plastic-aluminum composite door and window section bar
CN202659041U (en) Step-shaped gliding aluminum section bar
CN101634384B (en) Metal-plastic composite air duct flange and manufacturing method thereof
CN201826684U (en) Penetrating and pressing type wood plastic aluminum composite profile
CN105838014A (en) Composite material for colorful co-extrusion PVC profile production
CN102877746A (en) Plastic-wood and aluminum composite heat-insulation door and window internally-embedded with aluminum alloy
CN203701836U (en) Aluminum-plastic co-extrusion multi-layer profile with micro-foaming plastic filling layer
CN103742032A (en) Aluminum-plastic coextruded multilayer profile with micro-expanded plastic filler layer
CN201539189U (en) Outward-opened composite window with internal beads

Legal Events

Date Code Title Description
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