CN103203828A - Adhesive-injected heat-insulation aluminum alloy section and process for manufacturing same - Google Patents

Adhesive-injected heat-insulation aluminum alloy section and process for manufacturing same Download PDF

Info

Publication number
CN103203828A
CN103203828A CN2013101017185A CN201310101718A CN103203828A CN 103203828 A CN103203828 A CN 103203828A CN 2013101017185 A CN2013101017185 A CN 2013101017185A CN 201310101718 A CN201310101718 A CN 201310101718A CN 103203828 A CN103203828 A CN 103203828A
Authority
CN
China
Prior art keywords
aluminium alloy
alloy extrusions
aluminum alloy
adhesive
heat
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
Application number
CN2013101017185A
Other languages
Chinese (zh)
Other versions
CN103203828B (en
Inventor
廖健
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.)
CHENGDU SUNSHINE ALUMINIUM CO LTD
Original Assignee
CHENGDU SUNSHINE ALUMINIUM 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 CHENGDU SUNSHINE ALUMINIUM CO LTD filed Critical CHENGDU SUNSHINE ALUMINIUM CO LTD
Priority to CN201310101718.5A priority Critical patent/CN103203828B/en
Publication of CN103203828A publication Critical patent/CN103203828A/en
Application granted granted Critical
Publication of CN103203828B publication Critical patent/CN103203828B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Wing Frames And Configurations (AREA)

Abstract

The invention discloses an adhesive-injected heat-insulation aluminum alloy section and a process for manufacturing the same. The adhesive-injected heat-insulation aluminum alloy section comprises an aluminum alloy section A (1) and an aluminum alloy section B (2). Both the aluminum alloy section A (1) and the aluminum alloy section B (2) are of hollow cavity structures and are connected with each other by plastic adhesive to form an integral heat-insulation structure. The process for manufacturing the adhesive-injected heat-insulation aluminum alloy section includes steps of S1, primarily manufacturing the sections; S2, clamping the sections; S3, injecting the adhesive; and S4, performing insulation treatment for the sections. The adhesive-injected heat-insulation aluminum alloy section and the process have the advantages that polyamide nylon adhesive is used as the plastic connecting adhesive, heat conduction of aluminum alloy is stopped, the adhesive-injected heat-insulation aluminum alloy section is good in heat-insulation performance and sound-insulation performance, the adhesive is injected before the partition treatment is performed in the process, a method for manufacturing the adhesive-injected heat-insulation aluminum alloy section is simple, and batch production is facilitated.

Description

A kind of injecting glue heat insulated shape bar of aluminum alloy and production technology thereof
Technical field
The present invention relates to a kind of injecting glue heat insulated shape bar of aluminum alloy and production technology thereof.
Background technology
In recent years, Chinese national economy and new and high technology stable, continue, fast-developing, impel the development of China's aluminum smelting technology and aluminium section bar processing industry very rapid.Aluminium alloy extrusions is that aluminium bar passes through hot melt, extruding, thereby obtains the aluminum of different cross section shape.In building industry, aluminium alloy extrusions is usually used in the installation of door and window, in order to guarantee that indoor temperature is consistent substantially, it is particularly important that the heat insulation effect of aluminium alloy extrusions seems, in the winter of cold, indoor temperature is higher than outdoor temperature, therefore the door and window of indoor heat process aluminium alloy extrusions making is delivered to outdoor fast, cause that indoor temperature sharply descends, bring uncomfortable sensation for the people that live, people have to adopt the heating installation heating; And during the broiling summer, outdoor temperature is higher than indoor temperature, and the heat transfer effect of aluminium alloy is obvious, and indoor temperature promotes fast, and people have to use air-conditioning to reduce indoor temperature, guarantee indoor comfort level.
Traditional aluminum alloy doors and windows scarcely have heat insulating effect, no matter be in the winter of cold or during the broiling summer, all will consume lot of energy, in addition, in the bigger city of the density of population, the soundproof effect of door and window is also extremely important, if the soundproof effect of door and window is bad, indoor unpeace similarly brings very big puzzlement to the occupant, so the thermal and insulating performance of aluminium alloy extrusions is to identify the leading indicator of aluminum alloy doors and windows quality quality.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of employing polyamide nylon glue to connect colloid as plastics, intercepted the heat conduction of aluminium alloy, heat insulation property and sound insulation are good, adopt the manufacture craft of cutting off behind the first injecting glue, preparation method is simple, is convenient to a kind of injecting glue heat insulated shape bar of aluminum alloy and the production technology thereof of large-scale production.
The objective of the invention is to be achieved through the following technical solutions: a kind of injecting glue heat insulated shape bar of aluminum alloy, it comprises aluminium alloy extrusions A and aluminium alloy extrusions B, aluminium alloy extrusions A and aluminium alloy extrusions B are the hollow cavity structure, the heat-insulating type structure that aluminium alloy extrusions A and aluminium alloy extrusions B connect as one by the plastics colloid.
Described plastics colloid is polyamide nylon rubber.
A kind of injecting glue heat insulated shape bar of aluminum alloy production technology, it is characterized in that: it may further comprise the steps:
S1: first section bar processed: aluminium alloy cast ingot is made aluminium alloy extrusions A and the aluminium alloy extrusions B with cavity body structure;
S2: chucking: the trip of aluminium alloy extrusions A is inserted in the draw-in groove of corresponding with it aluminium alloy extrusions B, aluminium alloy extrusions A and aluminium alloy extrusions B chucking is linked together;
S3: injecting glue: be connected colloid from the injecting glue groove injected plastic of aluminium alloy extrusions A and the side of aluminium alloy extrusions B;
S4: cut off: with the excision of the trip on the aluminium alloy extrusions A, make heat insulation structural.
The invention has the beneficial effects as follows:
(1) the present invention adopts polyamide nylon glue as plastics connection colloid aluminium alloy extrusions A and aluminium alloy extrusions B to be connected and fixed, and has intercepted the heat conduction of aluminium alloy, and coefficient of heat conduction K value is 2.23~2.94W/m 2K is 40% of the common aluminum alloy section bar coefficient of heat conduction, and oise insulation factor reaches more than the 29dB simultaneously, and heat insulation property and sound insulation are good;
(2) the present invention adopts the manufacture craft of cutting off behind the first injecting glue, and preparation method is simpler, is convenient to large-scale production.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is aluminium alloy extrusions A and aluminium alloy extrusions B connection diagram;
Among the figure, 1-aluminium alloy extrusions A, 2-aluminium alloy extrusions B, 3-plastics colloid, 4-trip, 5-draw-in groove, 6-injecting glue groove.
The specific embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is described in further detail:
As shown in Figure 1, a kind of injecting glue heat insulated shape bar of aluminum alloy, it comprises aluminium alloy extrusions A1 and aluminium alloy extrusions B2, and aluminium alloy extrusions A1 and aluminium alloy extrusions B2 are the hollow cavity structure, the heat-insulating type structure that aluminium alloy extrusions A1 and aluminium alloy extrusions B2 connect as one by plastics colloid 3.
Described plastics colloid 3 is polyamide nylon rubber.
A kind of injecting glue heat insulated shape bar of aluminum alloy production technology, it is characterized in that: it may further comprise the steps:
S1: first section bar processed: aluminium alloy cast ingot is made aluminium alloy extrusions A1 and the aluminium alloy extrusions B2 with cavity body structure;
S2: chucking: as shown in Figure 2, the trip 4 of aluminium alloy extrusions A1 is inserted in the draw-in groove 5 of corresponding with it aluminium alloy extrusions B2, aluminium alloy extrusions A1 and aluminium alloy extrusions B2 chucking is linked together;
S3: injecting glue: be connected colloid from injecting glue groove 6 injected plastics of aluminium alloy extrusions A1 and the side of aluminium alloy extrusions B2;
S4: cut off: with trip 4 excisions on the aluminium alloy extrusions A1, make heat insulation structural.

Claims (3)

1. injecting glue heat insulated shape bar of aluminum alloy, it is characterized in that: it comprises aluminium alloy extrusions A(1) and aluminium alloy extrusions B(2), aluminium alloy extrusions A(1) and aluminium alloy extrusions B(2) be hollow cavity structure, aluminium alloy extrusions A(1) and aluminium alloy extrusions B(2) the heat-insulating type structure that connects as one by plastics colloid (3).
2. a kind of injecting glue heat-insulation aluminium alloy type according to claim 1, it is characterized in that: described plastics colloid (3) is polyamide nylon rubber.
3. injecting glue heat insulated shape bar of aluminum alloy production technology, it is characterized in that: it may further comprise the steps:
S1: first section bar processed: aluminium alloy cast ingot is made the aluminium alloy extrusions A(1 with cavity body structure) and aluminium alloy extrusions B(2);
S2: trip (4) chucking: with aluminium alloy extrusions A(1) inserts corresponding with it aluminium alloy extrusions B(2) draw-in groove (5) in, make aluminium alloy extrusions A(1) and aluminium alloy extrusions B(2) tighten and link together;
S3: injecting glue: from aluminium alloy extrusions A(1) with aluminium alloy extrusions B(2) injecting glue groove (6) injected plastic of side be connected colloid;
S4: cut off: with aluminium alloy extrusions A(1) heat insulation structural is made in trip (4) excision on.
CN201310101718.5A 2013-03-27 2013-03-27 A kind of glue-injection heat-insulation aluminium alloy extrusions and production technology thereof Active CN103203828B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310101718.5A CN103203828B (en) 2013-03-27 2013-03-27 A kind of glue-injection heat-insulation aluminium alloy extrusions and production technology thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310101718.5A CN103203828B (en) 2013-03-27 2013-03-27 A kind of glue-injection heat-insulation aluminium alloy extrusions and production technology thereof

Publications (2)

Publication Number Publication Date
CN103203828A true CN103203828A (en) 2013-07-17
CN103203828B CN103203828B (en) 2016-03-30

Family

ID=48751331

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310101718.5A Active CN103203828B (en) 2013-03-27 2013-03-27 A kind of glue-injection heat-insulation aluminium alloy extrusions and production technology thereof

Country Status (1)

Country Link
CN (1) CN103203828B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103480683A (en) * 2013-08-17 2014-01-01 大连华工创新科技有限公司 Molding device for bridge-cutting-free heat-insulation aluminum profiles
CN110694860A (en) * 2019-11-08 2020-01-17 中车青岛四方机车车辆股份有限公司 Glue-bonding process method
CN114575709A (en) * 2022-03-23 2022-06-03 山一铝业集团有限公司 Single-heat-insulation-bridge asymmetric multicolor section bar and preparation method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201546576U (en) * 2009-11-17 2010-08-11 李薇 Energy-saving broken bridge aluminum alloy outswinging casement window
CN202017876U (en) * 2011-01-10 2011-10-26 力尔型材有限公司 Aluminium alloy glue-injection composite heat insulation section material
CN202718566U (en) * 2012-08-29 2013-02-06 广东豪美铝业股份有限公司 Double-break-bridge heat insulation door and window
CN202810518U (en) * 2012-08-31 2013-03-20 朱成祥 Implementation structure for implementing bicolor adhesive injection heat insulation aluminium profile
CN203175268U (en) * 2013-03-27 2013-09-04 成都阳光铝制品有限公司 Glue-injection thermal-insulation aluminum alloy profile

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201546576U (en) * 2009-11-17 2010-08-11 李薇 Energy-saving broken bridge aluminum alloy outswinging casement window
CN202017876U (en) * 2011-01-10 2011-10-26 力尔型材有限公司 Aluminium alloy glue-injection composite heat insulation section material
CN202718566U (en) * 2012-08-29 2013-02-06 广东豪美铝业股份有限公司 Double-break-bridge heat insulation door and window
CN202810518U (en) * 2012-08-31 2013-03-20 朱成祥 Implementation structure for implementing bicolor adhesive injection heat insulation aluminium profile
CN203175268U (en) * 2013-03-27 2013-09-04 成都阳光铝制品有限公司 Glue-injection thermal-insulation aluminum alloy profile

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103480683A (en) * 2013-08-17 2014-01-01 大连华工创新科技有限公司 Molding device for bridge-cutting-free heat-insulation aluminum profiles
CN103480683B (en) * 2013-08-17 2015-07-01 大连华工创新科技有限公司 Molding device for bridge-cutting-free heat-insulation aluminum profiles
CN110694860A (en) * 2019-11-08 2020-01-17 中车青岛四方机车车辆股份有限公司 Glue-bonding process method
CN114575709A (en) * 2022-03-23 2022-06-03 山一铝业集团有限公司 Single-heat-insulation-bridge asymmetric multicolor section bar and preparation method thereof

Also Published As

Publication number Publication date
CN103203828B (en) 2016-03-30

Similar Documents

Publication Publication Date Title
CN203050365U (en) Novel double bridge cutoff aluminum plastic coextrusion filling composite section bars
CN103203828B (en) A kind of glue-injection heat-insulation aluminium alloy extrusions and production technology thereof
CN102606030A (en) Wood-plastic co-extruded section for doors and windows
CN203175268U (en) Glue-injection thermal-insulation aluminum alloy profile
CN201574663U (en) Low-density injection insertion strip heat-insulation aluminium section
CN103206135A (en) Novel bridge-cutoff insulating aluminum alloy sectional material
CN203866991U (en) Heat insulation plate for building
CN103485666A (en) Aluminum alloy sash profile
CN203175279U (en) Novel thermal insulation al-alloy door and window
CN204163559U (en) A kind of two bar bridge cutoff structure heat insulated shape bar of aluminum alloy
CN103233653B (en) One moulds golden built-up sectional material, door and window, combined method and rubber gold built-up sectional material
CN103206143A (en) Aluminum alloy section containing heat insulation strips
CN202520161U (en) Heat insulation energy saving window
CN202325008U (en) Up-glide fixable aluminum section for heat-insulating door and window
CN102585413B (en) Method for producing solar-energy film
CN203347427U (en) Plastic-aluminum alloy combined section, door and window and rubber-aluminum alloy combined section
CN214365650U (en) Glue injection heat insulation aluminum alloy section
CN219691369U (en) Energy-saving strip-penetrating aluminum profile with good heat insulation performance
CN201857674U (en) Connector for inner layer and outer layer of thermal insulation wall
CN204252787U (en) A kind of sash seal member
CN202450958U (en) Connection structure of aluminum and plastic alloy door and window profile
CN104343329A (en) Aluminum alloy door and window
CN209011729U (en) A kind of plastic-aluminum co-extrusion section bar sliding frame
CN207017870U (en) A kind of heat-insulation aluminium-plastic composite door and window section bar
CN210659715U (en) High sound-proof heat-insulation door and window structure

Legal Events

Date Code Title Description
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