CN107364158A - A kind of method for manufacturing of Microprism reflective membrane - Google Patents
A kind of method for manufacturing of Microprism reflective membrane Download PDFInfo
- Publication number
- CN107364158A CN107364158A CN201610314770.2A CN201610314770A CN107364158A CN 107364158 A CN107364158 A CN 107364158A CN 201610314770 A CN201610314770 A CN 201610314770A CN 107364158 A CN107364158 A CN 107364158A
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- Prior art keywords
- pressure roller
- reflective membrane
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- microprism
- manufacturing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
- B29D11/00788—Producing optical films
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
The invention discloses a kind of method for manufacturing of Microprism reflective membrane, microprism reflecting film includes matrix, reflector layer, base film layer, pressure-sensitive adhesive layer and strippable coating, comprised the following steps:Plastic grain is subjected to heating wire drawing, heating-up temperature is set as 60 °C to 150 °C, drawing speed is set as 100 meters per minute ~ 1000 meters, cooled after wire drawing using controllable type is air-cooled, by the material after wire-drawing shape again by there is heatable pressure roller to be extruded, the micro-prism structure of demand is carved with pressure roller, pressure roller can control heating in the range of 20 °C to 200 °C, barrel velocity is adjustable between 100 meters per minute ~ 1000 meters, and the rear of pressure roller is provided with the measurement of control width and thickness, feedback, adjustment instrument.By improving matrix building material, production technology is improved, greatly reduces energy consumption, structure Uniformly stable, consistency is high, and technique is simple, resistance to extreme climate, resistance to bubble, the features such as operating cost is low.
Description
Technical field
The present invention relates to a kind of method for manufacturing, more particularly to a kind of method for manufacturing of Microprism reflective membrane.
Background technology
Microprism reflective membrane is a kind of Novel light reflection film with high glistening intensity and excellent ageing-resistant performance.Different kinds of roads road safety marker is widely used in, traffic safety facilities, safety device of vehicle, the agriculture light sources complementary of industry, the field such as energy-saving and emission-reduction and new energy, obvious security warning can be played, energy-saving, the effects such as complementation utilizes.
The enterprise for possessing production Microprism reflective membrane at present is very few, and the technique of its production is more by the way of showering rolling, by resin high temperature showering in pet layer, again by rolling, shaping and solidification, this technique causes energy consumption big, and cost is high, and unstability be present, and technological requirement is higher when being embossed after showering with microprism Film laminated, low production efficiency.Microprism film can come off when soaking hot water with sealant, and weather resistance and ageing-resistant performance are not ideal.In the region that summer or weather are more abnormal, its service life is necessarily had a strong impact on, or reduce reflection coefficient performance indications.
The content of the invention
In order to overcome the shortcomings of existing Microprism reflective membrane production technology, the present invention provides a kind of method for manufacturing of Microprism reflective membrane, the Microprism reflective membrane that it is produced is after shaping, it is clear-cut with decorative pattern, structure Uniformly stable, consistency height, technique is simple, resistance to extreme climate, the features such as resistance to bubble, and operating cost is low.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：
A kind of method for manufacturing of Microprism reflective membrane of the present invention, it is characterised in that the microprism reflecting film includes matrix, reflector layer, base film layer, pressure-sensitive adhesive layer and strippable coating, comprises the following steps:Plastic grain is subjected to heating wire drawing, heating-up temperature is set as 60 °C to 150 °C, drawing speed is set as 100 meters per minute ~ 1000 meters, cooled after wire drawing using controllable type is air-cooled, by the material after wire-drawing shape again by there is heatable pressure roller to be extruded, the micro-prism structure of demand is carved with pressure roller, pressure roller can control heating in the range of 20 °C to 200 °C, barrel velocity is adjustable between 100 meters per minute ~ 1000 meters, and the rear of pressure roller is provided with the measurement of control width and thickness, feedback, adjustment instrument.
As a preferred technical solution of the present invention, the micro-prism structure product that can be obtained with matrix one is wound after supercooling again by the product of pressure roller.
As a preferred technical solution of the present invention, the micro-prism structure product of shaping, which is electroplated or sprayed again, makes its surface wrap up one layer of reflectorized material, you can produces the Microprism reflective membrane higher than existing product effect.
The beneficial effect that is reached of the present invention is：Defect caused by showering processing method is used using sealant instant invention overcomes original technique, by improving matrix building material, production technology is improved, greatly reduces energy consumption, improve production efficiency, it is clear-cut with decorative pattern, structure Uniformly stable, consistency height, technique is simple, resistance to extreme climate, resistance to bubble, the features such as operating cost is low, it can promote the use of on a large scale.
Embodiment
Illustrated below in conjunction with to the preferred embodiments of the present invention, it will be appreciated that preferred embodiment described herein is merely to illustrate and explain the present invention, and is not intended to limit the present invention.
Embodiment
1
The present invention provides a kind of method for manufacturing of Microprism reflective membrane, and the microprism reflecting film includes matrix, reflector layer, base film layer, pressure-sensitive adhesive layer and strippable coating, comprised the following steps:Plastic grain is subjected to heating wire drawing, heating-up temperature is set as 60 °C to 150 °C, drawing speed is set as 100 meters per minute ~ 1000 meters, cooled after wire drawing using controllable type is air-cooled, by the material after wire-drawing shape again by there is heatable pressure roller to be extruded, the micro-prism structure of demand is carved with pressure roller, pressure roller can control heating in the range of 20 °C to 200 °C, barrel velocity is adjustable between 100 meters per minute ~ 1000 meters, and the rear of pressure roller is provided with the measurement of control width and thickness, feedback, adjustment instrument.
A kind of method for manufacturing of Microprism reflective membrane, the micro-prism structure product that can be obtained with matrix one is wound after supercooling again by the product of pressure roller.
A kind of method for manufacturing of Microprism reflective membrane, the micro-prism structure product of shaping, which is electroplated or sprayed again, makes its surface wrap up one layer of reflectorized material, you can produces the Microprism reflective membrane higher than existing product effect.
The present invention provides a kind of method for manufacturing of Microprism reflective membrane, overcomes original technique and uses defect caused by showering processing method using sealant, by improving matrix building material, improve production technology, energy consumption is greatly reduced, improves production efficiency, has decorative pattern clear-cut, structure Uniformly stable, consistency is high, and technique is simple, resistance to extreme climate, resistance to bubble, the features such as operating cost is low, it can promote the use of on a large scale.
Finally it should be noted that：It the foregoing is only the preferred embodiments of the present invention, it is not intended to limit the invention, although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify to the technical scheme described in foregoing embodiments, or carry out equivalent substitution to which part technical characteristic.Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection.
Claims (3)
1. a kind of method for manufacturing of Microprism reflective membrane, it is characterised in that the microprism reflecting film includes matrix, reflector layer, base film layer, pressure-sensitive adhesive layer and strippable coating, comprises the following steps:Plastic grain is subjected to heating wire drawing, heating-up temperature is set as 60 °C to 150 °C, drawing speed is set as 100 meters per minute ~ 1000 meters, cooled after wire drawing using controllable type is air-cooled, by the material after wire-drawing shape again by there is heatable pressure roller to be extruded, the micro-prism structure of demand is carved with pressure roller, pressure roller can control heating in the range of 20 °C to 200 °C, barrel velocity is adjustable between 100 meters per minute ~ 1000 meters, and the rear of pressure roller is provided with the measurement of control width and thickness, feedback, adjustment instrument.
2. the method for manufacturing of a kind of Microprism reflective membrane according to claim 1, it is characterised in that wind the micro-prism structure product that can be obtained with matrix one after supercooling again by the product of pressure roller.
A kind of 3. method for manufacturing of Microprism reflective membrane according to claim 1, it is characterized in that, the micro-prism structure product of shaping, which is electroplated or sprayed again, makes its surface wrap up one layer of reflectorized material, you can produces the Microprism reflective membrane higher than existing product effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610314770.2A CN107364158A (en) | 2016-05-13 | 2016-05-13 | A kind of method for manufacturing of Microprism reflective membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610314770.2A CN107364158A (en) | 2016-05-13 | 2016-05-13 | A kind of method for manufacturing of Microprism reflective membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107364158A true CN107364158A (en) | 2017-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610314770.2A Pending CN107364158A (en) | 2016-05-13 | 2016-05-13 | A kind of method for manufacturing of Microprism reflective membrane |
Country Status (1)
| Country | Link |
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| CN (1) | CN107364158A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109082239A (en) * | 2018-08-09 | 2018-12-25 | 盐城美茵新材料有限公司 | A kind of unidirectional total reflection film material structure and preparation method thereof |
| CN114953540A (en) * | 2022-05-25 | 2022-08-30 | 夜视丽新材料股份有限公司 | Continuous processing method of optical film with microprism structure |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230984A (en) * | 2011-07-01 | 2011-11-02 | 广州市白云信达反光材料有限公司 | Microprism reflecting film and manufacturing method thereof |
| CN104483730A (en) * | 2014-12-26 | 2015-04-01 | 常州华日升反光材料股份有限公司 | Production method of micro-prism type reflection film |
-
2016
- 2016-05-13 CN CN201610314770.2A patent/CN107364158A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230984A (en) * | 2011-07-01 | 2011-11-02 | 广州市白云信达反光材料有限公司 | Microprism reflecting film and manufacturing method thereof |
| CN104483730A (en) * | 2014-12-26 | 2015-04-01 | 常州华日升反光材料股份有限公司 | Production method of micro-prism type reflection film |
Non-Patent Citations (1)
| Title |
|---|
| 卞军: "《塑料成型原理及工艺》", 31 August 2015 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109082239A (en) * | 2018-08-09 | 2018-12-25 | 盐城美茵新材料有限公司 | A kind of unidirectional total reflection film material structure and preparation method thereof |
| CN114953540A (en) * | 2022-05-25 | 2022-08-30 | 夜视丽新材料股份有限公司 | Continuous processing method of optical film with microprism structure |
| CN114953540B (en) * | 2022-05-25 | 2023-09-26 | 夜视丽新材料股份有限公司 | Continuous processing method of optical film with microprism structure |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171121 |
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| RJ01 | Rejection of invention patent application after publication |