CN115071043A - Large-batch plastic surface fiber reinforced production method - Google Patents
Large-batch plastic surface fiber reinforced production method Download PDFInfo
- Publication number
- CN115071043A CN115071043A CN202210686054.2A CN202210686054A CN115071043A CN 115071043 A CN115071043 A CN 115071043A CN 202210686054 A CN202210686054 A CN 202210686054A CN 115071043 A CN115071043 A CN 115071043A
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- Prior art keywords
- fiber layer
- plastic
- film
- production method
- fiber
- Prior art date
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- 239000000835 fiber Substances 0.000 title claims abstract description 56
- 239000004033 plastic Substances 0.000 title claims abstract description 35
- 229920003023 plastic Polymers 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims abstract description 9
- 238000000576 coating method Methods 0.000 claims abstract description 9
- 239000003292 glue Substances 0.000 claims abstract description 4
- 230000002787 reinforcement Effects 0.000 claims abstract description 4
- 238000001746 injection moulding Methods 0.000 claims description 13
- 230000009471 action Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000008520 organization Effects 0.000 claims description 3
- 239000002990 reinforced plastic Substances 0.000 claims description 3
- 229920002430 Fibre-reinforced plastic Polymers 0.000 abstract description 3
- 239000011151 fibre-reinforced plastic Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14631—Coating reinforcements
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
- B29C45/14811—Multilayered articles
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C2045/1486—Details, accessories and auxiliary operations
- B29C2045/14868—Pretreatment of the insert, e.g. etching, cleaning
Abstract
The invention discloses a large-batch plastic surface fiber reinforcement production method, and relates to the technical field of templates. The mass plastic surface fiber reinforced production method specifically comprises the following operations: s1, preparing corresponding materials, wherein the materials comprise a mold, a coating film and a fiber layer; and S2, installing a film on the surface of the die, and prefabricating and installing a fiber layer on the film in the form of glue and the like. According to the mass production method for reinforcing the plastic surface fibers, the prefabricated fiber surface film is coated, and the surface fiber reinforced plastic template can be produced after the prefabricated fiber surface film is mounted on the surface of the mold. The film is used for brand propaganda and protection during transportation.
Description
Technical Field
The invention relates to the technical field of templates, in particular to a mass production method for reinforcing plastic surface fibers.
Background
The plastic template, the wood template, the combined steel template, the bamboo-wood glued template and the all-steel large template are all templates used in common construction sites, have more turnover times, and can be recycled and reproduced to be a recyclable energy-saving emission-reducing environment-friendly template. According to research, the plastic template has large temperature adaptation range, strong specification adaptability, capability of being sawn and drilled and convenient use. The flatness and the smoothness of the surface of the template exceed the technical requirements of the existing fair-faced concrete template, and the template has the functions of flame retardance, corrosion resistance, water resistance and chemical corrosion resistance, and has better mechanical property and electrical insulation property. Can meet the requirements of building formworks of various cuboids, cubes, L shapes and U shapes.
After the plastic is used for a period of time, the plastic can age and crack gradually, and the crack resistance function of the surface of the plastic material can be obviously enhanced after the surface is reinforced by the fibers, so that the plastic material is an excellent combined material, but the production difficulty is greater when only the surface fibers are increased.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a large-batch plastic surface fiber reinforcement production method, which solves the problems that the plastic is gradually aged and cracked after being used for a period of time, and the anti-cracking function of the surface of the plastic material can be obviously enhanced after the surface is reinforced by the fibers, so that the plastic material is an excellent combined material, but the production difficulty is large when only the surface fibers are increased.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a mass production method for reinforcing plastic surface fibers specifically comprises the following operations:
s1, preparing corresponding materials, wherein the materials comprise a mold, a coating film and a fiber layer;
s2, installing a film on the surface of the die, and prefabricating and installing a fiber layer on the film in the forms of glue and the like;
s3, mounting the fiber layer in the reverse direction of the mold, namely mounting the fiber layer in the injection molding space;
and S4, performing injection molding operation, wherein plastic enters the injection molding space during injection molding, and plastic liquid is extruded into the fiber layer on the surface of the film under the action of pressure, so that the fibers can tightly enter the surface of the plastic template.
Preferably, the fiber layer can be arranged on one side or two sides of the plastic template, and the fiber layer on the coating film can be preset with the direction and the structural organization of the fiber layer according to the requirement so as to form the surface of the fiber layer which is provided with the reinforced plastic template according to the requirement and form different reinforcing mechanisms.
(III) advantageous effects
The invention provides a large-batch plastic surface fiber reinforced production method. The method has the following beneficial effects:
according to the mass production method for reinforcing the plastic surface fibers, the prefabricated fiber surface film is coated, and the surface fiber reinforced plastic template can be produced after the prefabricated fiber surface film is mounted on the surface of the mold. The film is used for brand propaganda and protection during transportation.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
In the figure: 1-mould, 2-laminating, 3-fiber layer and 4-injection molding space.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a mass production method for reinforcing plastic surface fibers specifically comprises the following operations:
s1, preparing corresponding materials, wherein the materials comprise a mould 1, a coating 2 and a fiber layer 3;
s2, installing a film 2 on the surface of a mold 1, prefabricating and installing a fiber layer 3 on the film 2 in the form of glue and the like, wherein the fiber layer 3 can be arranged on one side or two sides of a plastic template, and the direction and the structural organization of the fiber layer 3 on the film 2 can be preset as required to form the surface of the fiber layer which is provided with a reinforced plastic template as required to form different reinforcing mechanisms;
s3, mounting the fiber layer 3 in the reverse direction of the mold 1, namely mounting the fiber layer 3 in the injection molding space 4;
and S4, performing injection molding operation, wherein plastic enters the injection molding space 4 during injection molding, and plastic liquid is extruded into the fiber layer 3 on the surface of the film 2 under the action of pressure, so that the fibers can tightly enter the surface of the plastic template.
In summary, according to the mass production method for reinforcing the plastic surface fibers, the prefabricated fiber surface film is coated, and the surface fiber reinforced plastic template can be produced after the prefabricated fiber surface film is installed on the surface of the mold. The film is used for brand propaganda and protection during transportation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. A mass production method for reinforcing plastic surface fibers is characterized in that: the specific operation is as follows:
s1, preparing corresponding materials, wherein the materials comprise a mold (1), a coating film (2) and a fiber layer (3);
s2, installing a coating (2) on the surface of the die (1), and prefabricating and installing a fiber layer (3) on the coating (2) in the forms of glue and the like;
s3, mounting the fiber layer (3) in the reverse direction of the mold (1), namely mounting the fiber layer (3) in the injection molding space (4);
and S4, performing injection molding operation, wherein plastic enters the injection molding space (4) during injection molding, and the plastic liquid is extruded into the fiber layer (3) on the surface of the coating film (2) under the action of pressure, so that the fibers can tightly enter the surface of the plastic template.
2. The mass production method of plastic surface fiber reinforcement as claimed in claim 1, wherein: the fiber layer (3) can be arranged on one side or two sides of the plastic template, and the fiber layer (3) on the coating (2) can be preset with the direction and the structural organization of the fiber layer according to the requirement so as to form the surface of the fiber layer which is provided with the reinforced plastic template according to the requirement and form different reinforcing mechanisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210686054.2A CN115071043A (en) | 2022-06-16 | 2022-06-16 | Large-batch plastic surface fiber reinforced production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210686054.2A CN115071043A (en) | 2022-06-16 | 2022-06-16 | Large-batch plastic surface fiber reinforced production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115071043A true CN115071043A (en) | 2022-09-20 |
Family
ID=83253075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210686054.2A Pending CN115071043A (en) | 2022-06-16 | 2022-06-16 | Large-batch plastic surface fiber reinforced production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115071043A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08142103A (en) * | 1994-11-17 | 1996-06-04 | Mitsui Toatsu Chem Inc | Manufacture of decorated molded body using rased skin material, and metal mold therefor |
| CN101498171A (en) * | 2009-02-24 | 2009-08-05 | 南京工业大学 | High-strength plywood for building shutter panel |
| CN103029262A (en) * | 2011-10-10 | 2013-04-10 | 汉达精密电子(昆山)有限公司 | Surface treatment method for enabling surface of plastic to have fiber reticulated mottles texture |
| CN103289186A (en) * | 2012-02-28 | 2013-09-11 | 上海铂砾耐材料科技有限公司 | In-mould forming mould plate as well as preparation method and uses thereof |
| CN104227929A (en) * | 2013-06-24 | 2014-12-24 | 江阴大田科技服务有限公司 | Injection molding method of fiber network-containing plastic board |
| CN106363933A (en) * | 2016-08-29 | 2017-02-01 | 青岛红石极威实业发展有限公司 | Continuous fibre reinforced PVC building template equipment and forming method thereof |
| CN107053703A (en) * | 2017-06-13 | 2017-08-18 | 北京汽车集团有限公司 | Manufacture the method and vehicle component and vehicle of vehicle component |
-
2022
- 2022-06-16 CN CN202210686054.2A patent/CN115071043A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08142103A (en) * | 1994-11-17 | 1996-06-04 | Mitsui Toatsu Chem Inc | Manufacture of decorated molded body using rased skin material, and metal mold therefor |
| CN101498171A (en) * | 2009-02-24 | 2009-08-05 | 南京工业大学 | High-strength plywood for building shutter panel |
| CN103029262A (en) * | 2011-10-10 | 2013-04-10 | 汉达精密电子(昆山)有限公司 | Surface treatment method for enabling surface of plastic to have fiber reticulated mottles texture |
| CN103289186A (en) * | 2012-02-28 | 2013-09-11 | 上海铂砾耐材料科技有限公司 | In-mould forming mould plate as well as preparation method and uses thereof |
| CN104227929A (en) * | 2013-06-24 | 2014-12-24 | 江阴大田科技服务有限公司 | Injection molding method of fiber network-containing plastic board |
| CN106363933A (en) * | 2016-08-29 | 2017-02-01 | 青岛红石极威实业发展有限公司 | Continuous fibre reinforced PVC building template equipment and forming method thereof |
| CN107053703A (en) * | 2017-06-13 | 2017-08-18 | 北京汽车集团有限公司 | Manufacture the method and vehicle component and vehicle of vehicle component |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220920 |