CN116872462A - Plastic-steel fire-resistant door and window manufacturing method and door and window - Google Patents
Plastic-steel fire-resistant door and window manufacturing method and door and window Download PDFInfo
- Publication number
- CN116872462A CN116872462A CN202311026338.XA CN202311026338A CN116872462A CN 116872462 A CN116872462 A CN 116872462A CN 202311026338 A CN202311026338 A CN 202311026338A CN 116872462 A CN116872462 A CN 116872462A
- Authority
- CN
- China
- Prior art keywords
- plastic
- steel
- door
- window
- manufacturing
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 68
- 239000010959 steel Substances 0.000 title claims abstract description 68
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 230000009970 fire resistant effect Effects 0.000 title claims abstract description 17
- 239000004033 plastic Substances 0.000 claims abstract description 51
- 229920003023 plastic Polymers 0.000 claims abstract description 51
- 238000000034 method Methods 0.000 claims abstract description 23
- 230000008569 process Effects 0.000 claims abstract description 6
- 238000005096 rolling process Methods 0.000 claims abstract description 5
- 239000011248 coating agent Substances 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- 239000002994 raw material Substances 0.000 claims description 6
- 239000003063 flame retardant Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 2
- 230000002265 prevention Effects 0.000 abstract description 8
- 241000238631 Hexapoda Species 0.000 abstract description 3
- 239000000779 smoke Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 239000003086 colorant Substances 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
- 229920011532 unplasticized polyvinyl chloride Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/154—Coating solid articles, i.e. non-hollow articles
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/161—Profile members therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
Abstract
The application relates to a manufacturing method of a plastic steel fire-resistant door and window and the door and window, which comprises the following steps: s1, rolling and forming strip steel to obtain deformed steel; s2, heating the deformed steel, and coating a plastic layer outside the deformed steel by adopting a coextrusion process to obtain a plastic-coated steel section; s3, manufacturing the door and window by using the plastic-covered steel section bar. The plastic steel door and window prepared by the method has high strength, excellent fire resistance and energy conservation; the door and window has good performances of rain prevention, water prevention, smoke prevention, insect prevention and the like, and has extremely high market value and popularization value.
Description
Technical Field
The application relates to the technical field of plastic steel production methods, in particular to a manufacturing method of a plastic steel fire-resistant door and window and a door and window.
Background
The manufacturing method of the existing plastic steel door and window comprises the following steps: polyvinyl chloride (UPVC) resin is used as main raw material, added with stabilizer, colorant, filler, ultraviolet absorber and the like in a certain proportion, extruded into multi-cavity section bar, and then cut, welded or screwed to manufacture the door and window frame fan. And the sealing rubber strips, the tops, the hardware and the like are assembled, and steel liners (reinforcing ribs) are added in the cavity of the section exceeding a certain length for enhancing the rigidity of the section.
The plastic steel obtained by firstly manufacturing the section bar and then adding the steel lining into the cavity has the following defects:
(1) The section bar is separated from the steel lining, and the strength is low, so that a few consumers begin to recycle the aluminum alloy door and window, but the aluminum alloy door and window has high manufacturing cost;
(2) When a fire disaster occurs, the section bars are mainly subjected to fire power, and the fireproof performance and the fire resistance are general.
Disclosure of Invention
The application provides a manufacturing method of a plastic steel fire-resistant door and window and the door and window for solving the technical problems.
The application is realized by the following technical scheme:
the application provides a manufacturing method of a plastic steel fire-resistant door and window, which comprises the following steps:
s1, rolling and forming strip steel to obtain deformed steel;
s2, heating the deformed steel, and coating a plastic layer outside the deformed steel by adopting a coextrusion process to obtain a plastic-coated steel section;
s3, manufacturing the door and window by using the plastic-covered steel section bar.
Optionally, in S1, after the strip steel is rolled and formed, two side edges of the strip steel are welded together in an overlapping manner.
Optionally, an adhesive tape is co-extruded outside the plastic layer and at the position where the glass is installed.
Optionally, the plastic layer is a PVC layer.
Optionally, a flame retardant is added to the raw material of the plastic layer.
The door and window provided by the application is manufactured by adopting the manufacturing method of the plastic steel fire-resistant door and window.
Compared with the prior art, the application has the following beneficial effects:
the plastic steel door and window prepared by the method has high strength, excellent fire resistance and energy conservation; the door and window has good performances of rain prevention, water prevention, smoke prevention, insect prevention and the like, and has extremely high market value and popularization value.
Drawings
The accompanying drawings, which are included to provide a further understanding of embodiments of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application.
FIG. 1 is a schematic view of a glazing bead clad steel profile in an embodiment;
FIG. 2 is a schematic view of a middle stile plastic coated steel profile in an embodiment;
FIG. 3 is a schematic view of a plastic-clad steel profile of a side-hung casement frame in an embodiment;
fig. 4 is a schematic view of a muntin steel profile with a tape co-extruded in the examples.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions in the embodiments of the present application will be clearly and completely described with reference to the accompanying drawings in the embodiments. It will be apparent that the described embodiments are some, but not all, of the embodiments of the application. The components of the embodiments of the present application generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the application is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, based on the embodiments of the application, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the application.
In addition, the embodiments of the present application and the features of the embodiments may be combined with each other without collision. It should be noted that, in the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described as different from other embodiments, and identical and similar parts between the embodiments are all enough to be referred to each other.
Example 1
As shown in fig. 1 and 2, the manufacturing method of the plastic steel fire-resistant door and window disclosed in the embodiment comprises the following steps:
s1, rolling and forming strip steel to obtain deformed steel 1;
s2, heating the deformed steel 1, and coating a plastic layer 2 outside the deformed steel 1 by adopting a coextrusion process to obtain a plastic-coated steel section 3;
s3, manufacturing doors and windows by using the plastic-covered steel section 3 obtained in the S2.
It should be noted that, the rolling process and the co-extrusion process are both mature prior art, and are not described herein.
The plastic-coated steel section 3 manufactured by the embodiment integrates the steel and the plastic layer 2, and has good corrosion resistance, high strength, aging resistance, good decoration and low cost.
Example 2
In order to further enhance the strength and other properties of the plastic-coated steel section 3, in this embodiment, after the strip steel is rolled and formed, two side edges of the strip steel are welded together in an overlapping manner, so that the obtained deformed steel 1 is less prone to deformation under the action of external force, and the strength is better, as shown in fig. 3.
Example 3
In the embodiment, in S2, the adhesive tape 4 is co-extruded outside the plastic layer 2 at the position where the glass is installed by adopting a co-extrusion process, as shown in fig. 4.
The sealing rubber strip is added in the embodiment, so that the performances of rain resistance, water resistance, smoke resistance, insect resistance and the like can be enhanced.
Example 4
In this embodiment, the fire retardant is added into the raw material of the plastic layer 2, so that the fire resistance and fire resistance of the plastic layer can be further enhanced.
It should be noted that, by adding toner to the raw material of the plastic layer 2, plastic-coated steel profiles 3 with different colors can be manufactured, and then doors and windows with different colors can be obtained.
It should be noted that the material of the plastic layer 2 is properly set according to the need.
In one possible design, the plastic layer 2 is a PVC layer.
It is worth to say that the thickness of the deformed steel 1 and the plastic layer 2 can be reasonably set according to the requirement.
In one possible design, the deformed steel 1 has a thickness of 1mm-3mm and the plastic layer 2 has a thickness of 1mm-3mm.
In conclusion, the plastic steel door and window prepared by the method has high strength, excellent fire resistance, low cost and extremely high market value and popularization value.
The foregoing detailed description of the application has been presented for purposes of illustration and description, and it should be understood that the application is not limited to the particular embodiments disclosed, but is intended to cover all modifications, equivalents, alternatives, and improvements within the spirit and principles of the application.
Claims (9)
1. A manufacturing method of plastic steel fire-resistant doors and windows is characterized in that: the method comprises the following steps:
s1, rolling and forming strip steel to obtain deformed steel (1);
s2, heating the deformed steel (1), and coating a plastic layer (2) outside the deformed steel (1) by adopting a coextrusion process to obtain a plastic-coated steel section (3);
s3, manufacturing the door and window by using the plastic-coated steel section bar (3).
2. The method for manufacturing the plastic steel fire-resistant door and window according to claim 1, wherein the method comprises the following steps: in S1, after the strip steel is rolled and formed, the two side edges of the strip steel are welded together in an overlapping mode.
3. The method for manufacturing the plastic steel fire-resistant door and window according to claim 1 or 2, wherein the method comprises the following steps: and the plastic layer (2) is externally provided with a joint strip (4) at the position of glass.
4. The method for manufacturing the plastic steel fire-resistant door and window according to claim 1, wherein the method comprises the following steps: the plastic layer (2) is a PVC layer.
5. The method for manufacturing the plastic steel fire-resistant door and window according to claim 1, 2 or 4, wherein the method comprises the following steps: flame retardant is added into the raw material of the plastic layer (2).
6. The method for manufacturing the plastic steel fire-resistant door and window according to claim 1, 2 or 4, wherein the method comprises the following steps: the raw material of the plastic layer (2) is added with toner.
7. The method for manufacturing the plastic steel fire-resistant door and window according to claim 1, wherein the method comprises the following steps: the thickness of the deformed steel (1) is 1mm-3mm.
8. The method for manufacturing the plastic steel fire-resistant door and window according to claim 7, wherein: the thickness of the plastic layer (2) is 1mm-3mm.
9. A door and window, characterized in that: a plastic steel fire resistant door and window according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311026338.XA CN116872462A (en) | 2023-08-15 | 2023-08-15 | Plastic-steel fire-resistant door and window manufacturing method and door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311026338.XA CN116872462A (en) | 2023-08-15 | 2023-08-15 | Plastic-steel fire-resistant door and window manufacturing method and door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116872462A true CN116872462A (en) | 2023-10-13 |
Family
ID=88260628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311026338.XA Pending CN116872462A (en) | 2023-08-15 | 2023-08-15 | Plastic-steel fire-resistant door and window manufacturing method and door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116872462A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101408274A (en) * | 2007-10-08 | 2009-04-15 | 王广武 | Three-layer common squeezing plastic-aluminum composite sectional bar |
| CN106273306A (en) * | 2016-08-11 | 2017-01-04 | 李春江 | Aluminum matter lined with PVC section bar and preparation method |
| CN206000362U (en) * | 2016-08-31 | 2017-03-08 | 苏州金刚防火钢型材系统有限公司 | A kind of aluminium plastic co-extruding fire resisting energy-conservation window profile |
| CN108299763A (en) * | 2018-01-23 | 2018-07-20 | 合肥伊只门窗有限公司 | A kind of plastic-steel door window proximate matter and preparation method thereof with flame retardant property |
-
2023
- 2023-08-15 CN CN202311026338.XA patent/CN116872462A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101408274A (en) * | 2007-10-08 | 2009-04-15 | 王广武 | Three-layer common squeezing plastic-aluminum composite sectional bar |
| CN106273306A (en) * | 2016-08-11 | 2017-01-04 | 李春江 | Aluminum matter lined with PVC section bar and preparation method |
| CN206000362U (en) * | 2016-08-31 | 2017-03-08 | 苏州金刚防火钢型材系统有限公司 | A kind of aluminium plastic co-extruding fire resisting energy-conservation window profile |
| CN108299763A (en) * | 2018-01-23 | 2018-07-20 | 合肥伊只门窗有限公司 | A kind of plastic-steel door window proximate matter and preparation method thereof with flame retardant property |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5916760B2 (en) | Assembly for structure | |
| US20080245003A1 (en) | Hurricane door lite assembly, door, and related methods | |
| US5466534A (en) | Metal-polymer composite insulative spacer for glass members and insulative window containing same | |
| US11225825B2 (en) | Thermal separator with integrated fluid seal | |
| RU179800U1 (en) | Translucent module of the factory assembly for the glazing of building structures | |
| US20220136317A1 (en) | Door assemblies with insulated glazing unit venting | |
| US5487937A (en) | Metal-polymer composite insulative spacer for glass members and insulative window containing same | |
| US20070137119A1 (en) | Plastic window frame covered with aluminum sheet for providing colourable surface | |
| CN106639817B (en) | A kind of production method of window frame in Multi-functional steel door and window system and system, sash frame | |
| CN221144140U (en) | Fire-resistant plastic-covered steel section bar and door and window | |
| CN116872462A (en) | Plastic-steel fire-resistant door and window manufacturing method and door and window | |
| WO1986001249A1 (en) | Frames | |
| WO1998019036A1 (en) | Heat-insulating spacer for insulating glazing | |
| KR20040104095A (en) | Complex windows and doors having inner panel and outer panel assembled by inserting type | |
| US20060070301A1 (en) | Fiber reinforced structural member with cap | |
| WO2013105121A1 (en) | Method for joining and coupling a couple of profiles of different materials, constituting the leaf and the frame of an external fixture | |
| DE202018101565U1 (en) | Hollow profile for a window or door and this comprehensive frame assembly | |
| CN212249738U (en) | High-performance plastic steel fire-resistant window | |
| EP2952668A1 (en) | Traditional steel joinery arrangement for windows and doors | |
| CN211370034U (en) | Aluminum alloy door and window | |
| CN211144255U (en) | Novel fire-resistant window section bar | |
| CN217538341U (en) | Aluminum ecological wood window section bar | |
| CN220285585U (en) | Aluminum alloy door and window | |
| CN218882056U (en) | High-strength fireproof door and window fireproof expansion strip assembly structure | |
| KR200326568Y1 (en) | Complex windows and doors having inner panel and outer panel assembled by inserting type |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |