CN103424793A - Manufacturing method of exposure glass micro-sphere reflective membrane capable of reflecting colorful light - Google Patents
Manufacturing method of exposure glass micro-sphere reflective membrane capable of reflecting colorful light Download PDFInfo
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- CN103424793A CN103424793A CN2013103990386A CN201310399038A CN103424793A CN 103424793 A CN103424793 A CN 103424793A CN 2013103990386 A CN2013103990386 A CN 2013103990386A CN 201310399038 A CN201310399038 A CN 201310399038A CN 103424793 A CN103424793 A CN 103424793A
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Abstract
The invention discloses a manufacturing method of an exposure glass micro-sphere reflective membrane capable of reflecting colorful light. The method includes the following steps: a substrate is sequentially provided with a reflective layer and a transparent color layer, a plurality of glass micro-sphere convex mirrors are embedded on the transparent color layer through a transparent adhesive layer, penetrate through the transparent adhesive layer and are in point contact with the upper plane of the transparent color layer, and laser patterns can be pressed on the transparent color layer according to needs. Compared with an existing exposure reflective material, the exposure glass micro-sphere reflective membrane can reflect the colorful light when used for a night reflective device, has the effect of laser, and plays an important role in reducing accidents at night, improving night work management and beautifying articles worn by people and daily commodities.
Description
Technical field
The present invention discloses a kind of exposed type glass microbead reflecting film and method for making, divide and belong to glass microsphere light-reflecting material manufacturing technology field by International Patent Classification (IPC) (IPC), when reflective membrane of the present invention can make white light incident and what reflect is the various color of light that set, can be widely used in the fields such as umbrella, parasols, footwear, case and bag or clothes.
Background technology
Glass microballoon, be a kind of of many uses, a kind of new material that performance is special that development in recent years is got up, and can be applicable in the reflecting at night device of the reflecting at night of zebra stripes, stop forbidden line, double amber lines of urban traffic road and traffic mark board.
The reflective membrane made from glass microballoon and resin, except being widely used in all kinds of traffic signs, outside road markings, License Plate, bridge tunnel entrance and mark, sea rescue apparatus reflective marker, navigation mark, airport roadway annunciator etc., also can be used to make colour printed reflective fabric, for making the night work persons' of department such as mine, fire-fighting, environmental sanitation, municipal administration working cloth, for example reflective clothes and reflective cap, shoes, bag, armband, umbrella etc.General exposed type glass microsphere light-reflecting material, due to its glass microballoon, be to be that the made glass of high refractive index of main material is made with titania and baryta, so being acknowledged as its reflection photochromic is white light, its reflection in other words is photochromic is photochromic and determine by incident, be that incident light is white, its reflected light white, incident light is that the reflected light of red it is red.
As Fig. 1 is a kind of common reflectorized material structural representation, be coated with on the glass microballoon C of this reflectorized material that its base material of reflecting body D A is upper to be combined as a whole by the glass microballoon C on tack coat (resin) B and base material, this reflectorized material can only reflected white-light or the light consistent with incident light; Fig. 2 is a kind of common reflection
The color reflective material structure schematic diagram of white light; What they were different from Fig. 1 structure is that tack coat (resin) B ' adds reflecting material and pigment, but this reflectorized material still can not reflect color light.The reflectorized material of two kinds of structures in Fig. 1 and Fig. 2, tack coat (resin) B, B ' all have reflection function, each glass microballoon is all to be embedded in tack coat (resin), and nearly half sphere of glass microballoon is embedded in tack coat (resin), but because glass microballoon is the high-index material that is principal ingredient by titania and baryta, itself have larger reflection potential, the light of its reflection is determined by incident light, therefore white light incident, its reflected light is also white.
Summary of the invention
Deficiency for existing reflectorized material reflection technology, the invention provides a kind of rational in infrastructure, exposed type glass microbead reflecting film that can reflect color light, while being applied to the reflecting at night device, when incident light is that white light can reflect colored light by this reflective membrane, more can effectively warn the related personnel, further reduce the accident at night, thereby improve the management of working at night.
Simultaneously, the present invention also provides two kinds of methods that prepare above-mentioned reflective membrane.
For achieving the above object, the present invention is achieved by the following technical solutions:
A kind of exposed type glass microbead reflecting film of energy reflect color light, comprise base material, reflection horizon, transparent color layers and some glass microballoon convex lens, be provided with successively reflection horizon and transparent color layers on base material, plant upper some glass microballoon convex lens by transparent bonding layer on transparent color layers, and each glass microballoon convex lens partial penetration is and contacts in transparent bonding layer and with the upper plane of transparent color layers, incident light arrives reflection horizon by glass microballoon convex lens and transparent color layers and focuses on reflective, reflected light sees through transparent color layers and glass microballoon convex lens again and makes it to form and enter the coloured reflective of vision, other light of incident light source see through transparent bonding layer, the color layers between the glass microballoon convex lens and hint obliquely under glass microballoon convex lens the acting in conjunction at its focus reflection and form visually comprehensively color reflective in reflection horizon formation diffuse reflection simultaneously.
Further, the thickness of transparent color layers and transparent bonding layer is subject to the restriction of Refractive Index of Glass Microspheres, the glass microballoon refraction is high, this two layer thickness is just thin, otherwise these two layers just thick, to guarantee that in a word incident light sees through this convex lens of glass microballoon and adds transparent color layers and transparent bonding layer and arrive reflection horizon and just in time form focus point.According to calculating and the practical operation experience, the thickness of transparent color layers and transparent bonding layer superimposed layer to make it to guarantee it between glass microballoon sphere bottom and reflection horizon at 2um-6um, and the refractive index of glass microballoon is between 1.90-1.93.
Further, the plane that the transparent bonding layer between described adjacent glass microballon convex lens is equal thickness, its refractive index is between 1.45-1.55.
Further, described transparent color layers is processed into a plane layer by the pigment of transparent resin and Qi Nei, also can press radium-shine line in the above as required, and pigment or dyestuff are necessary for transparent type, pigment is vapour bar or Ao Lisha dyestuff, and transparent resin is acrylic resin or Pu resin.
Further, described transparent bonding layer can also be transparent color tack coat, and catoptrical color is the stack of transparent color layers and two kinds of colors of transparent color tack coat.
Further, described transparent bonding layer is acrylic resin or Pu resin.
A kind of method for making of exposed type glass microbead reflecting film of energy reflect color light, the method is the anti-method of pasting in reflection horizon, its step is as follows:
One), PET or other material films are first coated to abscission layer and be made as auxiliary film;
Two), on the abscission layer surface of auxiliary film, do transparent color layers, its way can be direct coating or printing;
Three), on above-mentioned transparent color layers surface, aluminize and be processed to form reflection horizon;
Four), in step 3) in reflection horizon by bonding agent and base material, be integrated, and peel off auxiliary film;
Five), peel off the bonding face of its transparent color layers after auxiliary film by transparent bonding layer and plant the upper glass microballon and make it with transparent color layers surface point, contact and be processed as finished product.
In addition, a kind of method for making of exposed type glass microbead reflecting film of energy reflect color light, the method is that method is directly plated in reflection horizon, its step is as follows:
One), base material is coated to resin or additive method make it surfacing so that the plating reflection horizon;
Two), the machined surface at base material plates reflection horizon;
Three), on the surface, reflection horizon, do the transparent pigment layer;
Four), at the transparent pigment layer, by transparent bonding layer, planting the upper glass microballon makes it with transparent color layers surface point, contact and be processed as finished product.
Further, described transparent color layers is processed into a plane layer by the pigment of transparent resin and Qi Nei, and pigment is vapour bar or Ao Lisha dyestuff, and transparent resin is acrylic resin or Pu resin.
Further, also can be installed with laser pattern on described transparent pigment layer, transparent bonding layer adds pigment and forms transparent color tack coat, catoptrical color is the stack of transparent color layers and two kinds of colors of transparent color tack coat, the thickness of transparent color layers and transparent bonding layer superimposed layer to make it to guarantee it between glass microballoon sphere bottom and reflection horizon at 2um-6um, according to particle diameter and the variations in refractive index of glass microballoon, change.
Reflectance mechanism of the present invention is as follows: the incident white light sees through transparent color layers variable color focusing by glass microballoon and makes it focus point also reflection on metallic reflector, and institute's reflected light makes it as coloured by transparent color layers; The transparent bonding layer that other diffused lights of incident light source see through between glass microballoon simultaneously arrives transparent color layers, because it is that a plane and refractive index are in 1.5 left and right, do not focus on the only mutual diffusion of meeting so can not form, color light is hinted obliquely at mutually to the glass microballoon convex lens, and the layer of transparent color layers is arranged before its reflection horizon, white light sees through transparent color layers and arrives reflection horizon, form diffuse reflection by reflection horizon after variable color, its reflected light again by transparent color layers under the two acting in conjunction, the reflected light that makes the glass microballoon convex lens is comprehensively colored from visually forming.
The present invention compares with existing reflectorized material, while being applied to the reflecting at night device, due to the energy reflect color light, for reducing the accident at night, improves the management of working at night, and improves the efficiency of working at night and all plays a part very important.
The accompanying drawing explanation
Fig. 1 is a kind of existing reflectorized material structural representation;
Fig. 2 is the color reflective material structure schematic diagram of existing another kind of reflected white-light;
Fig. 3 is structural representation of the present invention;
Fig. 4 is reflectance mechanism schematic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
Embodiment: refer to Fig. 3, a kind of exposed type glass microbead reflecting film of energy reflect color light, comprise base material 1, reflection horizon 2, transparent color layers 3 and some glass microballoon convex lens 4, be provided with successively reflection horizon 2 and transparent color layers 3 on base material 1, also can on transparent color layers, press the radium pigment figure as required, plant upper some glass microballoon convex lens 4 by transparent bonding layer 5 on transparent color layers 3, and each glass microballoon convex lens 4 penetrates in transparent bonding layer 5 and with the upper plane of transparent color layers 3 and is and contacts.
In the present invention, the refractive index of glass microballoon convex lens 4 is between 1.90-1.93.The plane that transparent bonding layer 5 between adjacent glass microballon convex lens 4 is equal thickness, its refractive index is between 1.45-1.55.Transparent color layers 3 is processed into a plane layer by the pigment of transparent resin and Qi Nei, pigment or dyestuff are transparent type, transparent resin is acrylic resin or Pu resin and alkyd resin, transparent bonding layer 5 is acrylic resin or Pu resin and alkyd resin, transparent color layers 3 also has the effect of focusing, makes to focus on reflection horizon and reflection through the focus of glass microballoon convex lens incident light.Being superimposed upon between 2um-6um of transparent color layers and transparent bonding layer thickness.
A kind of method for making of exposed type glass microbead reflecting film of energy reflect color light, the method is the anti-method of pasting in reflection horizon, its step is as follows:
One), PET or other material films are first coated to abscission layer and be made as auxiliary film;
Two), on the abscission layer surface of auxiliary film, do transparent color layers, its way can be direct coating or printing;
Three), on above-mentioned transparent color layers surface, aluminize and be processed to form reflection horizon;
Four), in step 3) in reflection horizon by bonding agent and base material, be integrated, and peel off auxiliary film;
Five), peel off the bonding face of its transparent color layers after auxiliary film by transparent bonding layer and plant upper glass microballon system and be processed as finished product.
In addition, a kind of method for making of exposed type glass microbead reflecting film of energy reflect color light, the method is that method is directly plated in reflection horizon, its step is as follows:
One), base material is coated to resin or additive method make it surfacing so that the plating reflection horizon;
Two), the machined surface at base material plates reflection horizon;
Three), on the surface, reflection horizon, do the transparent pigment layer, can print, directly be coated with or be coated on release film and instead paste;
Four), at the transparent pigment layer, by transparent bonding layer, plant the upper glass microballon and be processed as finished product.
In above-mentioned two kinds of methods, color is determined by transparent color layers; To glass microballoon, require refractive index between 1.90-1.93, transparent color layers and transparent bonding layer there is no specific (special) requirements, and acrylic resin bonding agent or Pu resin binder on open market can meet the demands.Color layers pigment or dyestuff are necessary for transparent type.
Contrast is seen as shown in Figure 1, Figure 2 and Figure 3, can reflect color light and the maximum difference of structure that can not reflect color light be: its reflection horizon that can not reflect color light is directly at sphere nearly half sphere of glass microballoon; Just can reach and to be glass microballoon see through the layer of transparent color layers in its reflection horizon that can reflect color light, and reflection horizon not half sphere of parcel, just touch a point on glass microballoon sphere summit.
A kind of exposed type glass microsphere light-reflecting material of energy reflect color light, comprise base material, reflection horizon, transparent color layers, also can on transparent color layers, press laser pattern as required.Be provided with successively reflection horizon and transparent color layers on base material, transparent color layers is planted upper some glass microballoon convex lens by transparent bonding layer, and each glass microballoon convex lens is and contacts through transparent bonding layer and with the upper plane of transparent color layers.Its base material can suitably be selected according to purposes, as on umbrella with selecting the terylene chemical fabric, make footwear with selecting various leather substances, on clothes, case and bag with selecting various fabric cloths.The thickness of transparent color layers and transparent bonding layer is subject to the restriction of Refractive Index of Glass Microspheres, Refractive Index of Glass Microspheres is high, particle diameter is little, this two layer thickness is just thin, otherwise these two layers just thick, to guarantee that in a word incident light sees through this convex lens of glass microballoon and adds transparent color layers and transparent bonding layer and arrive reflection horizon and just in time form focus point.According to calculating and the practical operation experience, the thickness of transparent color layers and transparent bonding layer superimposed layer to make it to guarantee it between glass microballoon sphere bottom and reflection horizon at 2um-6um, and the refractive index of glass microballoon is between 1.90-1.93.If transparent bonding layer is made to transparent color tack coat, its catoptrical color is the stack of transparent color layers and two kinds of colors of transparent color tack coat.
In the present invention, transparent color layers stack transparent bonding layer thickness between glass microballoon sphere bottom and reflection horizon and thickness at 2um-6um.
The present invention discloses a kind of exposed type glass microsphere light-reflecting material and method for making, comprise base material, reflection horizon, transparent color layers and some glass microballoon convex lens, be provided with successively reflection horizon and transparent color layers on base material, also can on transparent color layers, press laser pattern as required.Plant upper some glass microballoon convex lens by transparent bonding layer on transparent color layers, and each glass microballoon convex lens is and contacts through transparent bonding layer and with the upper plane of transparent color layers.The method for making of this reflectorized material has reflection horizon directly to plate the anti-method of pasting of method and reflection horizon, incident white light of the present invention is reflected into white light by glass microballoon, and due to its refractive index, be 1.5 left and right through the incident white light of transparent bonding layer, diffusion mutually, the color of transparent color layers is hinted obliquely at mutually to the glass microballoon convex lens, and the layer of transparent color layers is arranged before its reflection horizon, white light becomes focus to form reflection after arriving the reflection horizon variable color by transparent color layers, its reflected light sees through transparent color layers again, under the two effect, make the reflected light of glass microballoon convex lens comprehensively colored from visually forming.The present invention compares with existing exposure reflectorized material, while being applied to the reflecting at night device, due to the energy reflect color light, and also laser effect can be arranged, for reducing the accident at night, improve the management and beautify some and wear articles for use and articles for daily use all play a part positive of working at night.
The above record, only, for utilizing the embodiment of this origination techniques content, modification, variation that any those skilled in the art use this creation to do, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.
Claims (3)
1. the method for making of the exposed type glass microbead reflecting film of an energy reflect color light, it is characterized in that: the method is that method is directly plated in reflection horizon, and step is as follows
One), base material is coated to resin or additive method make it surfacing so that the plating reflection horizon;
Two), the machined surface at base material plates reflection horizon;
Three), on the surface, reflection horizon, do transparent color layers;
Four), in transparent color layers, by transparent bonding layer, planting upper glass microballon convex lens makes it with transparent color layers surface point, contact and be processed as finished product;
Be provided with successively reflection horizon and transparent color layers on the base material of this exposed type glass microbead reflecting film, plant upper some glass microballoon convex lens by transparent bonding layer on transparent color layers, and each glass microballoon convex lens partial penetration is and contacts in transparent bonding layer and with the upper plane of transparent color layers, the plane that transparent bonding layer between adjacent glass microballon convex lens is equal thickness, its refractive index is between 1.45-1.55, incident light arrives reflection horizon by glass microballoon convex lens and transparent color layers and focuses on reflective, reflected light sees through transparent color layers and glass microballoon convex lens again and makes it to form and enter the coloured reflective of vision, other light of incident light source see through transparent bonding layer, the color layers between the glass microballoon convex lens and hint obliquely under glass microballoon convex lens the acting in conjunction at its focus reflection and form visually comprehensively color reflective in reflection horizon formation diffuse reflection simultaneously.
2. the method for making of exposed type glass microbead reflecting film that can reflect color light according to claim 1, it is characterized in that: described transparent color layers is processed into a plane layer by the pigment of transparent resin and Qi Nei, pigment is vapour bar or Ao Lisha dyestuff, and transparent resin is acrylic resin or Pu resin.
3. the method for making of exposed type glass microbead reflecting film that can reflect color light according to claim 1, it is characterized in that: on described transparent color layers, also be installed with laser pattern, transparent bonding layer adds pigment and forms transparent color tack coat, catoptrical color is the stack of transparent color layers and two kinds of colors of transparent color tack coat, and the thickness of transparent color layers and transparent bonding layer superimposed layer will make it to guarantee it bottom the glass microballoon sphere and between reflection horizon at 2um-6um.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572271A (en) * | 2017-09-29 | 2019-04-05 | Dx正方有限责任公司 | Printed sheet and preparation method thereof |
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| CN1350935A (en) * | 2000-10-27 | 2002-05-29 | 林昌三 | Process for preparing optical reflection material of colour pattern |
| US20060103935A1 (en) * | 2004-11-16 | 2006-05-18 | Marecki Paul E | Retroreflective article having at least one valve and method of making same |
| CN101295049A (en) * | 2007-08-17 | 2008-10-29 | 上海科鼎反光材料有限公司 | Production process of reflecting material |
| CN101508225A (en) * | 2009-03-09 | 2009-08-19 | 何庭佳 | Glass reflective film composite plate |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1350935A (en) * | 2000-10-27 | 2002-05-29 | 林昌三 | Process for preparing optical reflection material of colour pattern |
| US20060103935A1 (en) * | 2004-11-16 | 2006-05-18 | Marecki Paul E | Retroreflective article having at least one valve and method of making same |
| CN101295049A (en) * | 2007-08-17 | 2008-10-29 | 上海科鼎反光材料有限公司 | Production process of reflecting material |
| CN101508225A (en) * | 2009-03-09 | 2009-08-19 | 何庭佳 | Glass reflective film composite plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109572271A (en) * | 2017-09-29 | 2019-04-05 | Dx正方有限责任公司 | Printed sheet and preparation method thereof |
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