CN105415908A - Production method for environment-friendly alumite hot stamping foil - Google Patents
Production method for environment-friendly alumite hot stamping foil Download PDFInfo
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- CN105415908A CN105415908A CN201410443856.6A CN201410443856A CN105415908A CN 105415908 A CN105415908 A CN 105415908A CN 201410443856 A CN201410443856 A CN 201410443856A CN 105415908 A CN105415908 A CN 105415908A
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Abstract
The invention relates to a production method for environment-friendly alumite hot stamping foil. Expected technical effects are achieved mainly by controlling addition of resin component auxiliaries, temperatures and speeds for coating of all layers. The production method includes the following steps that A, the release layer is coated, the drying temperature and the paint component formula of the release layer are controlled, and the number of meshes of an anilox roller is controlled; B, the color layer is coated with paint, the drying temperature and the component formula of the prefabricated water-based color-layer paint are controlled, and the number of meshes of an anilox roller is controlled; C, aluminum plating is conducted; and D, the glue layer is coated with paint, the drying temperature and the component formula of the prefabricated water-based glue-layer paint are controlled, and the number of meshes of an anilox roller is controlled. The product is coated three times by only taking water as a solvent, drying air can be directly exhausted into the air, poisonous and harmful residues are avoided, and no pungent smell is caused on a site in product processing. The alumite hot stamping foil does not contain heavy metal such as Cr, Co and Ni so that direct or accumulated injuries cannot be caused when people make contact with the hot stamping foil; coating floating cannot be caused by environment humidity changes, and the product quality is ensured.
Description
Technical field
The present invention relates to a kind of production method of alumite thermoprinting foil, belong to printed apcksging material production and processing field.
Background technology
Alumite thermoprinting foil is a kind of material being coated with the film-form for hot transfer printing that the coating of several layers of difference in functionality and vacuum evaporation one deck aluminium coated are made in Plastic film surface, reprocess after being widely used in the printings such as paper plastic, conventional production methods is coating release layer: use coating butanone in biaxially oriented polyester film (BOPET) surface to be that the OP wax of primary solvent is through oven drying, organic solvent dries discharge, coating chromatograph: with butanone, 4-methyl-2 pentanone, cyclohexanone is solvent and requires to be added with 0% ~ 10% premetallized dye as colorant according to color, organic solvent dries discharge, aluminize, coated glue layer: coating one deck is with toluene, butanone, ethyl acetate is the glue-line coating of primary solvent, organic solvent dries discharge.The a large amount of poisonous and harmful organic solvent of above-mentioned conventional method meeting volatile emission, premetallized dye contains a large amount of chromium, cobalt, nickel heavy metal, easily causes to accumulate injure with human contact; Chromatograph coating with an organic solvent time in relative humidity more than 60% environment coating easily produce bad, cause owing to can absorb heat when coating volatilizees the water vapor condensation in air to cause the red blue product surface that waits to grow dim obviously in painting layer surface, affect product quality.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of steady quality of environment-friendly type to the production method of the insensitive alumite thermoprinting foil of ambient humidity, and organic solvent-free volatilizees, and does not need to use heavy metal coating.
For solving the problems of the technologies described above, the invention provides a kind of production method of new environment-friendly type alumite thermoprinting foil, produced the control of temperature Rate by the resin Composition be coated with each layer, each step, reach expection technique effect, concrete technical scheme is:
A. release layer is coated with:
Be the wax emulsion of dispersion solvent with water in the coating of biaxially oriented polyester film (BOPET) surface use 210 order anilox roll, four-temperature region bake out temperature 80 ~ 120 ~ 145 ~ 145 ~ 130 degree, releasing layer coating solvent is filled a prescription:
Wax emulsion (ACMOS101-5017)----1.7% ~ 7.1%
Water----93% ~ 98%
Defoamer----0.5%
Moistening flatting agent----0.5%.
B. chromatograph coating is coated with:
At release layer surface coating chromatograph coating, the coating of chromatograph coating use 120-200 order anilox roll take water as the water-based chromatograph coating of solvent, four-temperature region bake out temperature 80 ~ 120 ~ 150 ~ 150 ~ 130 degree, the basic component formula of water-based chromatograph coating:
Water-based chromatograph ready coating (wherein: waterborne polyurethane resin: water-borne acrylic resin
=3:1）----45%~50%
Water----45% ~ 50%
The pre-dispersed inclusion enclave of nanoscale organic pigment----0% ~ 10%
Defoamer----0.5%
Moistening flatting agent----0.5%.
C. aluminium coated:
Aluminium coated on chromatograph surface through vacuum aluminum-plating machine vacuum evaporation 200 ~ 500 dust thickness.
D. coated glue layer coating:
At aluminium coated surface coated glue layer coating, the coating of glue-line coating use 120-200 order anilox roll take water as the water-base cement coating of solvent, four-temperature region bake out temperature 80 ~ 120 ~ 145 ~ 145 ~ 130 degree,
Water-base cement coating solvent is filled a prescription:
Water-based glue-line ready coating (main component is aqueous polyurethane thermoplastic resin fat liquor)
----45%~50%
Water----45% ~ 50%
Aerosil powder----1% ~ 3%
Defoamer----0.5%
Moistening flatting agent----0.5%.
The invention has the beneficial effects as follows: product uses the organic solvents such as butanone, toluene, 4-methyl-2 pentanone, cyclohexanone through 3 coating nothings, only with water as solvent, dry gas and directly can discharge air, remain without poisonous and harmful, during Product processing, scene has no irritating odor.Use the pre-dispersed inclusion enclave of nanoscale organic pigment as colorant in chromatograph coating, not containing heavy metals such as chromium (Cr), cobalt (Co), nickel (Ni), make the most content of chromium in alumite thermoprinting foil (Cr) and only have 0 ~ 10mg/kg, belong to denier to remain, product is made on packing material and can not be caused directly or accumulation injury by human contact.Chromatograph coating uses water as solvent, coating will be caused to grow dim by the change of ambient humidity, guarantee product quality.
Accompanying drawing explanation
Fig. 1 is the hierarchy schematic diagram of environment-friendly type alumite thermoprinting foil.
Detailed description of the invention
The technical scheme of invention is further illustrated below with concrete adoptable a kind of embodiment in production.
A. release layer is coated with
Be the wax emulsion of dispersion solvent with water in the coating of biaxially oriented polyester film (BOPET) surface use 210 order anilox roll, four-temperature region bake out temperature 80 ~ 120 ~ 145 ~ 145 ~ 130 degree, four district's fan frequency conversions are respectively 40 ~ 45 ~ 50 ~ 50 ~ 50Hz;
Releasing layer coating solvent is filled a prescription:
Wax emulsion (ACMOS101-5017)----2%
Water----97%
Defoamer----0.5%
Moistening flatting agent----0.5%.
B. chromatograph coating is coated with
At release layer surface coating chromatograph coating, the coating of chromatograph coating use 200 order anilox roll take water as the water-based chromatograph coating of solvent, and four-temperature region bake out temperature 80 ~ 120 ~ 150 ~ 150 ~ 130 degree, four district's fan frequency conversions are respectively 40 ~ 45 ~ 50 ~ 50 ~ 50Hz
The basic component formula of water-based chromatograph coating:
Water-based chromatograph ready coating (wherein: waterborne polyurethane resin: water-borne acrylic resin=3:1)
----45%
Water----45%
The pre-dispersed inclusion enclave of nanoscale organic pigment (the micro-high-tensile strength series of BASF Ciba)----9%
Defoamer----0.5%
Moistening flatting agent----0.5%.
C. aluminium coated
At the surperficial aluminium coated through vacuum aluminum-plating machine vacuum evaporation 350 dust thickness of chromatograph to obtain gold lustre effect.
D. coated glue layer coating
At aluminium coated surface coated glue layer coating, the coating of glue-line coating use 200 order anilox roll take water as the water-base cement coating of solvent, and four-temperature region bake out temperature 80 ~ 120 ~ 145 ~ 145 ~ 130 degree, four district's fan frequency conversions are respectively 40 ~ 45 ~ 50 ~ 50 ~ 50Hz.
Water-base cement coating solvent is filled a prescription:
Water-based glue-line ready coating (main component is aqueous polyurethane thermoplastic resin fat liquor)
----49%
Water----49%
Aerosil powder----1%
Defoamer----0.5%
Moistening flatting agent----0.5%.
The foregoing is only a kind of detailed description of the invention of the present invention; not as restrictive condition of the present invention; any utilize thinking of the present invention, step to carry out simple transformation or directly, be applied indirectly to other correlative technology fields, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. the production method of environment-friendly type alumite thermoprinting foil, the main control by the interpolation to the resin proportioning component auxiliary agent that each layer is coated with, temperature Rate is to reach expection technique effect, and concrete technical scheme is:
A. release layer is coated with:
Be the wax emulsion of dispersion solvent with water in the coating of biaxially oriented polyester film (BOPET) surface use anilox roll, four-temperature region bake out temperature 80 ~ 120 ~ 145 ~ 145 ~ 130 degree, releasing layer coating solvent is filled a prescription:
Wax emulsion (ACMOS101-5017)----1.7% ~ 7.1%
Water----93% ~ 98%
Defoamer----0.5%
Moistening flatting agent----0.5%;
B. chromatograph coating is coated with:
At release layer surface coating chromatograph coating, the coating of chromatograph coating use anilox roll take water as the water-based chromatograph coating of solvent, four-temperature region bake out temperature 80 ~ 120 ~ 150 ~ 150 ~ 130 degree, the basic component formula of water-based chromatograph coating:
Water-based chromatograph ready coating (wherein: waterborne polyurethane resin: water-borne acrylic resin
=3:1）----45%~50%
Water----45% ~ 50%
The pre-dispersed inclusion enclave of nanoscale organic pigment----0% ~ 10%
Defoamer----0.5%
Moistening flatting agent----0.5%;
C. aluminium coated:
Aluminium coated on chromatograph surface through vacuum aluminum-plating machine vacuum evaporation 200 ~ 500 dust thickness
D. coated glue layer coating:
At aluminium coated surface coated glue layer coating, the coating of glue-line coating use anilox roll take water as the water-base cement coating of solvent, four-temperature region bake out temperature 80 ~ 120 ~ 145 ~ 145 ~ 130 degree,
Water-base cement coating solvent is filled a prescription:
Water-based glue-line ready coating (main component is aqueous polyurethane thermoplastic resin fat liquor)
----45%~50%
Water----45% ~ 50%
Aerosil powder----1% ~ 3%
Defoamer----0.5%
Moistening flatting agent----0.5%.
2. the production method of environment-friendly type alumite thermoprinting foil according to claim 1, is characterized in that: the order number of coating release layer anilox roll used is 210 orders.
3. the production method of environment-friendly type alumite thermoprinting foil according to claim 1, is characterized in that: coating chromatograph coating anilox roll order used number is 120-200 order.
4. the production method of environment-friendly type alumite thermoprinting foil according to claim 1, is characterized in that: coated glue layer coating anilox roll order used number is 120-200 order.
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| CN201410443856.6A CN105415908B (en) | 2014-09-03 | 2014-09-03 | The production method of environment-friendly type alumite thermoprinting foil |
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| CN201410443856.6A CN105415908B (en) | 2014-09-03 | 2014-09-03 | The production method of environment-friendly type alumite thermoprinting foil |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818560A (en) * | 2016-04-05 | 2016-08-03 | 云南玉溪东魅包装材料有限公司 | Environment-friendly skip hot-stamping alumite hot-stamping foil and preparation method thereof |
| CN106043950A (en) * | 2016-06-24 | 2016-10-26 | 嘉善恒发包装材料有限公司 | Environment-friendly packing material and production technology thereof |
| CN107399177A (en) * | 2016-05-19 | 2017-11-28 | 嘉兴艾森压烫科技有限公司 | One kind reversion wire drawing blocking film and preparation method thereof |
| CN107554110A (en) * | 2017-09-14 | 2018-01-09 | 四川汇利实业有限公司 | Positive and negative overprinting process using composite membrane as base material |
| CN109484049A (en) * | 2018-10-30 | 2019-03-19 | 上海马云标识有限公司 | A kind of anti-counterfeit package integral preparation process |
| CN109666442A (en) * | 2018-12-19 | 2019-04-23 | 湖北银琅兴科技发展有限公司 | A kind of aqueous novel environment friendly thermal transfer glue |
| CN109735243A (en) * | 2018-12-28 | 2019-05-10 | 昆山市生力包装材料有限公司 | A kind of environment-friendly water-based chromatograph and no-off layer anodized aluminium and production method |
| CN109878225A (en) * | 2019-03-07 | 2019-06-14 | 深圳市金宝盈文化股份有限公司 | A method of in the bright sand textured pattern of substrate surface type metal color |
| CN111806114A (en) * | 2020-07-02 | 2020-10-23 | 昆山市生力包装材料有限公司 | Low-temperature adhesive alumite hot stamping foil and production method thereof |
| CN115612401A (en) * | 2022-10-27 | 2023-01-17 | 广东鑫瑞新材料科技有限公司 | Water-based release coating for alumite hot stamping foil and preparation method and application process thereof |
| CN116198244A (en) * | 2023-02-23 | 2023-06-02 | 扬州市祥华新材料科技有限公司 | Anti-counterfeiting electrochemical aluminum hot stamping foil and preparation method thereof |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818560A (en) * | 2016-04-05 | 2016-08-03 | 云南玉溪东魅包装材料有限公司 | Environment-friendly skip hot-stamping alumite hot-stamping foil and preparation method thereof |
| CN107399177A (en) * | 2016-05-19 | 2017-11-28 | 嘉兴艾森压烫科技有限公司 | One kind reversion wire drawing blocking film and preparation method thereof |
| CN106043950A (en) * | 2016-06-24 | 2016-10-26 | 嘉善恒发包装材料有限公司 | Environment-friendly packing material and production technology thereof |
| CN107554110A (en) * | 2017-09-14 | 2018-01-09 | 四川汇利实业有限公司 | Positive and negative overprinting process using composite membrane as base material |
| CN109484049A (en) * | 2018-10-30 | 2019-03-19 | 上海马云标识有限公司 | A kind of anti-counterfeit package integral preparation process |
| CN109666442A (en) * | 2018-12-19 | 2019-04-23 | 湖北银琅兴科技发展有限公司 | A kind of aqueous novel environment friendly thermal transfer glue |
| CN109735243A (en) * | 2018-12-28 | 2019-05-10 | 昆山市生力包装材料有限公司 | A kind of environment-friendly water-based chromatograph and no-off layer anodized aluminium and production method |
| CN109878225A (en) * | 2019-03-07 | 2019-06-14 | 深圳市金宝盈文化股份有限公司 | A method of in the bright sand textured pattern of substrate surface type metal color |
| CN111806114A (en) * | 2020-07-02 | 2020-10-23 | 昆山市生力包装材料有限公司 | Low-temperature adhesive alumite hot stamping foil and production method thereof |
| CN115612401A (en) * | 2022-10-27 | 2023-01-17 | 广东鑫瑞新材料科技有限公司 | Water-based release coating for alumite hot stamping foil and preparation method and application process thereof |
| CN116198244A (en) * | 2023-02-23 | 2023-06-02 | 扬州市祥华新材料科技有限公司 | Anti-counterfeiting electrochemical aluminum hot stamping foil and preparation method thereof |
| CN116198244B (en) * | 2023-02-23 | 2024-01-09 | 扬州市祥华新材料科技有限公司 | Anti-counterfeiting electrochemical aluminum hot stamping foil and preparation method thereof |
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| CN105415908B (en) | 2019-03-01 |
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Effective date of registration: 20190315 Address after: 215316 Shengli Road, North Private Science and Technology Industrial Park, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: KUNSHAN SHENGLI PACKAGING PRINTING CO., LTD. Address before: 215316 Shengli Road, North Private Middle Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: KUNSHAN SHENGLI PACKAGING MATERIALS CO., LTD. |
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Effective date of registration: 20200806 Address after: No.2, Shengli Road, Minmin Middle Road, Chengbei, Yushan Town, Suzhou City, Jiangsu Province, 215000 Patentee after: KUNSHAN SHENGLI PACKAGING MATERIALS Co.,Ltd. Address before: Suzhou City, Jiangsu province 215316 Kunshan city Yushan town north of the city of private science and Technology Industrial Park Road 2, Miguel Patentee before: KUNSHAN SHENGLI PACKAGING PRINTING Co.,Ltd. |