CN1544247A - Fabrication process of laser heat seal type false proof multilayer composite membrane - Google Patents
Fabrication process of laser heat seal type false proof multilayer composite membrane Download PDFInfo
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- CN1544247A CN1544247A CNA200310108650XA CN200310108650A CN1544247A CN 1544247 A CN1544247 A CN 1544247A CN A200310108650X A CNA200310108650X A CN A200310108650XA CN 200310108650 A CN200310108650 A CN 200310108650A CN 1544247 A CN1544247 A CN 1544247A
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Abstract
The invention relates to a laser thermal sealed anti-falsification multilayer compound film making technique, including the following steps: 1) making computer laser platemaking and then using impressing device to impress patterns and characters on the film at steam pressure 2-8Kg; 2) making Al alloy powder vaporized into Al alloy molecules at high temperature 800-1600 deg.C, and plating these molecules on the film and patterns and characters by aluminizing machine to form a coating; 3) coating adhesive resin on the coating by recombiner to bind with the Al foil, drying by an oven at temperature 60-120 deg.C, making thermal roll processing at temperature 40-100deg.c, and when the Al alloy is in an O-shaped state, making press molding at thermal pressure 3-8Kg; 4) coating adhesive resin on the Al foil by recombiner to bind with the plastic resin so as to form plastic layer, drying by a drying channel at 50-120 deg.C, making thermal rolling processing at temperature 40-100 deg.C, and then make press molding at thermal pressure 3-8Kg. It has beneficial effects: it makes the compound film both keep original sealing function and have a laser anti-falsification function.
Description
Technical field
The present invention relates to the manufacture craft of composite membrane, mainly is the manufacture craft of the false proof multilayer complex films of a kind of laser heat-sealing type.
Background technology
The heat-sealing type composite membrane scope of application is extremely wide, be widely used in bottleneck mostly, places such as box mouth, as sealing of bottle and box mouth, at the heat-sealing type composite membrane that uses at present, function singleness only plays the effect of sealing mostly, do not use laser anti-counterfeit tag, laser antifalsification technology is not incorporated yet and be applied in the composite membrane.
Summary of the invention
The present invention will solve the defective of above-mentioned prior art, provides that a kind of it is false proof and seal manufacture craft into the false proof multilayer complex films of laser heat-sealing type of one.
The present invention solves the technical scheme that its technical problem adopts.The manufacture craft of the false proof multilayer complex films of this laser heat-sealing type comprises the steps:
1), film is pressed in trace floral diagram literary composition on the film by indentation equipment 2-8Kg vapour pressure through computer laser plate-making;
2), Al alloy powder becomes the aluminium alloy molecule by scope at the high-temperature evaporation of 800-1600 degree, is plated on film and the trace floral diagram literary composition by aluminum-spraying machine, forms a coating;
3), bonding through compounding machine coating on coating with resin and bonding with aluminium foil, after the temperature oven dry of baking oven 60-120 degree, heat is rolled processing under the temperature of 40-100 degree, when the aluminium alloy state is the O type, hot pressing 3-8Kg compression moulding;
4), bonding through compounding machine coating on aluminium foil with resin and bonding with plastic resin, form plastic layer, after the temperature oven dry of drying tunnel 50-120 degree, heat is rolled processing under the temperature of 40-100 degree, hot pressing 3-8Kg compression moulding.
The manufacture craft of the false proof multilayer complex films of laser heat-sealing type of the present invention can repeat to do step 3, till reaching parameter requests such as product thickness, intensity.
The manufacture craft of the false proof multilayer complex films of laser heat-sealing type of the present invention, can also be after step 4, bonding through the compounding machine coating on plastic layer with resin and bonding with aluminium foil, after the temperature oven dry of baking oven 60-120 degree, heat is rolled processing under the temperature of 40-100 degree, when the aluminium alloy state is the O type, hot pressing 3-8Kg compression moulding.
The manufacture craft of the false proof multilayer complex films of laser heat-sealing type of the present invention, described film adopts the film of PET or BOPP model.The trade mark of described Al alloy powder is 1235.Describedly bondingly adopt the military field A3100 binder resin agent of Japanese mountain well or I-3000 curing agent or other various bonding resins of using with resin.The aluminium alloy trade mark scope that described aluminium foil adopts is between 1000-9000.
The effect that the present invention is useful is: be incorporated in the composite membrane owing to laser antifalsification technology is incorporated, make composite membrane of the present invention both keep original enclosing function, increased the function of laser anti-counterfeit again.
The specific embodiment
The invention will be described further below in conjunction with embodiment:
Embodiment 1: the manufacture craft of the false proof multilayer complex films of this laser heat-sealing type comprises the steps:
1), film adopts the film of PET or BOPP model, the trace floral pattern is pressed on the film by indentation equipment 2-8Kg vapour pressure through computer laser plate-making, plays the effect of laser seven coloured silks.
2), be that 1235 Al alloy powders become the aluminium alloy molecule by scope at the high-temperature evaporation of 800-1600 degree with the trade mark, be plated on film and the trace floral pattern by aluminum-spraying machine, form a coating;
3), bonding through compounding machine coating on coating with resin and bonding with the aluminium foil of the aluminium alloy trade mark 3000, after the temperature oven dry of baking oven 60-120 degree, heat is rolled processing under the temperature of 40-100 degree, when the aluminium alloy state is the O type, hot pressing 3-8Kg compression moulding; Wherein bondingly adopt the military field A3100 binder resin agent of Japanese mountain well with resin.
4), bonding through compounding machine coating on aluminium foil with resin and bonding with plastic resin, form plastic layer, after the temperature oven dry of drying tunnel 50-120 degree, heat is rolled processing under the temperature of 40-100 degree, hot pressing 3-8Kg compression moulding.Wherein bondingly adopt the military field A3100 binder resin agent of Japanese mountain well with resin.
Embodiment 2: be with the difference of embodiment 1, repeat to do step 3 one time, till reaching parameter requests such as product thickness, intensity.After step 4, bonding with resin and bonding with aluminium foil through the compounding machine coating on plastic layer, after the temperature oven dry of baking oven 60-120 degree, heat is rolled processing under the temperature of 40-100 degree, when the aluminium alloy state is the O type, and hot pressing 3-8Kg compression moulding.Wherein bonding with resin employing I-3000 curing agent.
Claims (7)
1, the manufacture craft of the false proof multilayer complex films of a kind of laser heat-sealing type is characterized in that, comprises the steps:
1), film is pressed in trace floral diagram literary composition on the film by indentation equipment 2-8Kg vapour pressure through computer laser plate-making;
2), Al alloy powder becomes the aluminium alloy molecule by scope at the high-temperature evaporation of 800-1600 degree, is plated on film and the trace floral diagram literary composition by aluminum-spraying machine, forms a coating;
3), bonding through compounding machine coating on coating with resin and bonding with aluminium foil, after the temperature oven dry of baking oven 60-120 degree, heat is rolled processing under the temperature of 40-100 degree, when the aluminium alloy state is the O type, hot pressing 3-8Kg compression moulding;
4), bonding through compounding machine coating on aluminium foil with resin and bonding with plastic resin, form plastic layer, after the temperature oven dry of drying tunnel 50-120 degree, heat is rolled processing under the temperature of 40-100 degree, hot pressing 3-8Kg compression moulding.
2, the manufacture craft of the false proof multilayer complex films of laser heat-sealing type according to claim 1 is characterized in that: repeat to do step 3, till reaching parameter requests such as product thickness, intensity.
3, the manufacture craft of the false proof multilayer complex films of laser heat-sealing type according to claim 1 and 2, it is characterized in that: after step 4, bonding through the compounding machine coating on plastic layer with resin and bonding with aluminium foil, after the temperature oven dry of baking oven 60-120 degree, heat is rolled processing under the temperature of 40-100 degree, when the aluminium alloy state is the O type, hot pressing 3-8Kg compression moulding.
4, the manufacture craft of the false proof multilayer complex films of laser heat-sealing type according to claim 1 is characterized in that: described film adopts the film of PET or BOPP model.
5, the manufacture craft of the false proof multilayer complex films of laser heat-sealing type according to claim 1, it is characterized in that: the trade mark of described Al alloy powder is 1235.
6, the manufacture craft of the false proof multilayer complex films of laser heat-sealing type according to claim 1 is characterized in that: describedly bondingly adopt military field A3100 binder resin agent of Japanese mountain well or I-3000 curing agent with resin.
7, the manufacture craft of the false proof multilayer complex films of laser heat-sealing type according to claim 1 is characterized in that: the aluminium alloy trade mark scope that described aluminium foil adopts is between 1000-9000.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310108650 CN1226141C (en) | 2003-11-18 | 2003-11-18 | Fabrication process of laser heat seal type false proof multilayer composite membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310108650 CN1226141C (en) | 2003-11-18 | 2003-11-18 | Fabrication process of laser heat seal type false proof multilayer composite membrane |
Publications (2)
| Publication Number | Publication Date |
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| CN1544247A true CN1544247A (en) | 2004-11-10 |
| CN1226141C CN1226141C (en) | 2005-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200310108650 Expired - Fee Related CN1226141C (en) | 2003-11-18 | 2003-11-18 | Fabrication process of laser heat seal type false proof multilayer composite membrane |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100400287C (en) * | 2005-02-25 | 2008-07-09 | 郑世鸿 | Water environmental protection laser film and its manufacturing method |
| CN110922903A (en) * | 2019-12-06 | 2020-03-27 | 常州华岳微创医疗器械有限公司 | Easy-to-tear gasket and processing technology thereof |
| CN112011282A (en) * | 2020-08-17 | 2020-12-01 | 深圳市方胜光学材料科技有限公司 | 3D protective film and preparation process thereof |
-
2003
- 2003-11-18 CN CN 200310108650 patent/CN1226141C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100400287C (en) * | 2005-02-25 | 2008-07-09 | 郑世鸿 | Water environmental protection laser film and its manufacturing method |
| CN110922903A (en) * | 2019-12-06 | 2020-03-27 | 常州华岳微创医疗器械有限公司 | Easy-to-tear gasket and processing technology thereof |
| CN110922903B (en) * | 2019-12-06 | 2021-07-30 | 常州华岳微创医疗器械有限公司 | Easy-to-tear gasket and processing technology thereof |
| CN112011282A (en) * | 2020-08-17 | 2020-12-01 | 深圳市方胜光学材料科技有限公司 | 3D protective film and preparation process thereof |
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| Publication number | Publication date |
|---|---|
| CN1226141C (en) | 2005-11-09 |
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