CN105172407B - A kind of plastic stamping systems and its production method - Google Patents
A kind of plastic stamping systems and its production method Download PDFInfo
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Abstract
A kind of plastic stamping systems and its production method, it is mainly the existing stamping systems of solution in all kinds of plastic surface thermoprints, often occur poor adhesive force, brightness not enough, dim design, intolerant to alcohol a series of problems, such as.Its drip irrigation device is：First respectively by modifying epoxy resin by organosilicon, thermoplastic acrylic resin, gum dammar, mixed solvent, release material is made in mixing, wetting and dispersing；By acrylic resin, cellulose acetate, polybutadiene, initiator, mixed solvent, colorant, colouring matter is made in mixing, wetting and dispersing；By alkyd resin, phenolic resin, polyacetal resin, polyurethane resin, silica-filled material, mixed solvent, crosslinking agent, binding material is made in mixing, wetting and dispersing；Then release material, colouring matter are coated with by coating machine successively in 12 15 microns of BOPET film, after vacuum aluminum-coated, then be coated with binding material on aluminium lamination and be made；Products made thereby possesses：The characteristics of adhesive force is good, brightness is high, alcohol resistance is good, hot stamping effects are good, while the easy shipping storage of product, manufacture craft is simple, performance is stable.
Description
Technical field
The present invention relates to a kind of plastic stamping systems and its production method used in the thermoprint of plastic material surface, belong to print
Brush thermoprint technical field.
Background technology
Gold stamping is, by certain pressure and temperature, with the masterplate on thermoprinting machine, to make by boiling hot base material and stamping systems
Press in a short time, stamping systems is transferred to the processing technology by boiling hot substrate surface by the picture and text of thermoprint masterplate.
Stamping systems is easy to use with its as a kind of new packaging material, and made pattern intensity is high, and effect is attractive in appearance, tool
Many advantages, such as standby metal-like, application is further extensive；At present, stamping systems consumption is progressively by gold stamping turn of paper printing matter
To the surface gilding of appliance shell, building materials and some decoration plastics, and consumption is continuously increased, but common stamping systems is because of it
The limitation of production technology and technology, in the surface thermoprint of the plastic such as all kinds of ABS, PVC, PS, PC, PP, PE, OPP, often occurs attached
Put forth effort poor, brightness not enough, dim design, intolerant to alcohol a series of problems, such as.
The content of the invention
It is an object of the invention to overcome the shortcomings of that prior art is present, and provide that a kind of adhesive force is good, brightness is high, resistance to wine
Essence is good, hot stamping effects are good, can steady and continuous thermoprint processing, a kind of plastic stamping systems and its production method of easy shipping storage.
The technical solution adopted for the present invention to solve the technical problems is：Release material, painting are coated with BOPET basement membranes successively
Cloth colouring matter, vacuum aluminum-coated, coating binding material, described BOPET basement membranes base material thickness is 12-15 microns；Described release material
It is by 3-7 parts by weight modifying epoxy resin by organosilicon, 2-5 parts per weight of thermoplastic acrylic resin, 0.5-1 gum dammars, 20-30
Parts by weight mixed solvent is formulated；Described colouring matter is by 8-15 parts by weight propylene acid resin, 2-9 parts by weight acetic acid fibers
Element, 3-8 parts by weight of polybutadiene resin, 0.5-1 parts by weight initiator, 70-95 parts by weight mixed solvent, 0-3 weight part of pigment
It is formulated；Described binding material is by 5-10 parts by weight alkyd resin, 0-7 parts by weight of phenolic resin 0-5 parts by weight polyacetals
Resin, 6-10 parts by weight of polyurethane resin, 2-5 parts by weight of silica inserts, 0.5-1.5 weight parts of methacrylic acid ester,
100-120 parts by weight mixed solvent, 0.5-1 parts by weight of crosslinking agent are formulated.
Its production method is comprised the following steps that：
1), the preparation and coating of release material：By 3-7 parts by weight modifying epoxy resin by organosilicon, 2-5 weights under stirring
Part thermoplastic acrylic resin, 0.5-1 parts by weight gum dammars are measured, sequentially adds to 20-30 parts by weight in the mixed solvents, continues
Stirring stops stirring after 30 minutes, is used on the machine after being filtered with 200 mesh filter screens；Coating Speed is controlled in 110~130m/min, is done
Dry 135~150 DEG C of temperature, with 220 mesh ceramic network roller coat cloth.
2), the preparation and coating of colouring matter：0-3 weight part of pigment is added to 70-95 parts by weight under stirring and mixed
In bonding solvent, it is sufficiently stirred for 30 minutes, then by 8-15 parts by weight propylene acid resin, 2-9 parts by weight acetic acid cellulose, 3-8 weights
Amount part polybutadiene, 0.5-1 parts by weight initiators are sequentially added, and are continued to stop stirring after stirring 45 minutes, are filtered with 200 mesh
Used on the machine after net filtration；Coating Speed is controlled in 110~130m/min, 155~175 DEG C of drying temperature, with 260 mesh ceramic networks
Roller coat cloth.
3) it is, vacuum aluminum-coated：Aluminium wire from purity more than 99.9% is raw material, and the equipment vacuum storehouse that will aluminize is vacuumized, very
Reciprocal of duty cycle is 2.5~9.0 × 10-2During Pa, wire feed rate 0.56m/min is set, aluminum layer thickness is controlled between 450~500 angstroms.
4), the preparation and coating of binding material：2-5 parts by weight of silica inserts is added to 100- under stirring
120 parts by weight in the mixed solvents, are sufficiently stirred for 10 minutes, then by 5-10 parts by weight alkyd resin, 0-7 parts by weight of phenolic resin
0-5 parts by weight polyacetal resin, 6-10 parts by weight of polyurethane resin, 0.5-1.5 weight parts of methacrylic acid ester, 0.5-1 weight
Part crosslinking agent is sequentially added, and is continued to stop stirring after stirring 35 minutes, is used on the machine after being filtered with 200 mesh filter screens；Coating Speed
Control is in 115~130m/min, 125~140 DEG C of drying temperature, with 210 mesh ceramic network roller coat cloth.
Compared with prior art, it has, and adhesive force is good, brightness is high, alcohol resistance good, hot stamping effects are good, can be steady by the present invention
The features such as fixed continuous thermoprint processing, easy shipping storage.
Embodiment
Below in conjunction with specific embodiment, the present invention will be described in detail：A kind of plastic stamping systems of the present invention,
It at least includes one layer of BOPET film base material, release material, colouring matter is coated with successively on the BOPET film base material, by vacuum
After aluminizing, then it is coated with binding material on aluminium lamination and is made.
Described BOPET basement membranes base material thickness is 12-15 microns；Described release material is changed by 3-7 parts by weight organosilicons
Property epoxy resin, 2-5 parts per weight of thermoplastic acrylic resin, 0.5-1 gum dammars, 20-30 parts by weight mixed solvent prepare and
Into；Described colouring matter is by 8-15 parts by weight propylene acid resin, 2-9 parts by weight acetic acid cellulose, 3-8 parts by weight of polybutadiene
Resin, 0.5-1 parts by weight initiator, 70-95 parts by weight mixed solvent, 0-3 weight part of pigment are formulated；Described binding material
It is by 5-10 parts by weight alkyd resin, 0-7 parts by weight of phenolic resin, 0-5 parts by weight polyacetal resin, 6-10 parts by weight of polyurethane
Resin, 2-5 parts by weight of silica inserts, 0.5-1.5 weight parts of methacrylic acid ester, 100-120 parts by weight mixed solvent,
0.5-1 parts by weight of crosslinking agent is formulated.
Embodiment 1
A kind of plastic stamping systems production process is：Release material, coating colouring matter, vacuum are coated with BOPET basement membranes successively
Aluminize, be coated with binding material, its production method is comprised the following steps that
1), the preparation and coating of release material：By 7 parts by weight modifying epoxy resin by organosilicon, 2 parts by weight under stirring
Thermoplastic acrylic resin, 1 parts by weight gum dammar, are sequentially added to 28 parts by weight in the mixed solvents, continue to stir 30 minutes
Stop stirring afterwards, used on the machine after being filtered with 200 mesh filter screens；Coating Speed control is used in 130m/min, 150 DEG C of drying temperature
220 mesh ceramic network roller coat cloth.
2), the preparation and coating of colouring matter：3 weight part of pigment are added to 95 parts by weight mixed solvents under stirring
In, it is sufficiently stirred for 30 minutes, then by 15 parts by weight propylene acid resins, 7 parts by weight acetic acid celluloses, 7 parts by weight of polybutadiene
Resin, 1 parts by weight initiator are sequentially added, and continue to stop stirring after stirring 45 minutes, upper machine makes after being filtered with 200 mesh filter screens
With；Coating Speed is controlled in 130m/min, 165 DEG C of drying temperature, with 260 mesh ceramic network roller coat cloth.
3) it is, vacuum aluminum-coated：Aluminium wire from purity more than 99.9% is raw material, and the equipment vacuum storehouse that will aluminize is vacuumized, very
Reciprocal of duty cycle is 2.5~9.0 × 10-2During Pa, wire feed rate 0.56m/min is set, aluminum layer thickness is controlled between 450~500 angstroms.
4), the preparation and coating of binding material：5 parts by weight of silica inserts are added to 115 weights under stirring
Part in the mixed solvent is measured, is sufficiently stirred for 10 minutes, then gathers 9 parts by weight alkyd resins, the parts by weight of 5 parts by weight of phenolic resin 3
Acetal resin, 8 parts by weight of polyurethane resins, 1 weight parts of methacrylic acid ester, 0.5 parts by weight of crosslinking agent are sequentially added, and continue to stir
Mix and stop stirring after 35 minutes, used on the machine after being filtered with 200 mesh filter screens；Coating Speed is controlled in 130m/min, drying temperature
140 DEG C, with 210 mesh ceramic network roller coat cloth.
Embodiment 2
A kind of plastic stamping systems production process is：Release material, coating colouring matter, vacuum are coated with BOPET basement membranes successively
Aluminize, be coated with binding material, its production method is comprised the following steps that
1), the preparation and coating of release material：By 5 parts by weight modifying epoxy resin by organosilicon, 5 parts by weight under stirring
Thermoplastic acrylic resin, 0.5- parts by weight gum dammars, are sequentially added to 26 parts by weight in the mixed solvents, continue to stir 30 points
Stop stirring after clock, used on the machine after being filtered with 200 mesh filter screens；Coating Speed is controlled in 110~130m/min, drying temperature
135 DEG C, with 220 mesh ceramic network roller coat cloth.
2), the preparation and coating of colouring matter：2 weight part of pigment are added to 85 parts by weight mixed solvents under stirring
In, it is sufficiently stirred for 30 minutes, then by 11 parts by weight propylene acid resins, 8 parts by weight acetic acid celluloses, 5 parts by weight of polybutadiene
Resin, 0.8 parts by weight initiator are sequentially added, and continue to stop stirring after stirring 45 minutes, upper machine makes after being filtered with 200 mesh filter screens
With；Coating Speed is controlled in 110~130m/min, 175 DEG C of drying temperature, with 260 mesh ceramic network roller coat cloth.
3) it is, vacuum aluminum-coated：Aluminium wire from purity more than 99.9% is raw material, and the equipment vacuum storehouse that will aluminize is vacuumized, very
Reciprocal of duty cycle is 2.5~9.0 × 10-2During Pa, wire feed rate 0.56m/min is set, aluminum layer thickness is controlled between 450~500 angstroms.
4), the preparation and coating of binding material：3 parts by weight of silica inserts are added to 105 weights under stirring
Part in the mixed solvent is measured, is sufficiently stirred for 10 minutes, then gathers 7 parts by weight alkyd resins, 7 parts by weight of phenolic resin, 2 parts by weight
Acetal resin, 8 parts by weight of polyurethane resins, 1.5 weight parts of methacrylic acid esters, 0.5 parts by weight of crosslinking agent are sequentially added, and are continued
Stirring stops stirring after 35 minutes, is used on the machine after being filtered with 200 mesh filter screens；Coating Speed control dries temperature in 125m/min
130 DEG C of degree, with 210 mesh ceramic network roller coat cloth.
Claims (2)
1. a kind of plastic stamping systems, it is characterised in that：It at least includes one layer of BOPET film base material, the BOPET film base material
On be coated with release material, colouring matter successively, after vacuum aluminum-coated, then on aluminium lamination be coated with binding material and be made；It is characterized in that：
Described release material is reached by 3-7 parts by weight modifying epoxy resin by organosilicon, 2-5 parts per weight of thermoplastic acrylic resin, 0.5-1
Saqima resin, 20-30 parts by weight mixed solvents are formulated；Described colouring matter is by 8-15 parts by weight propylene acid resin, 2-9 weights
Measure part cellulose acetate, 3-8 parts by weight of polybutadiene resin, 0.5-1 parts by weight initiator, 70-95 parts by weight mixed solvent, 0-
3 weight part of pigment are formulated；Described binding material is by 5-10 parts by weight alkyd resin, 0-7 parts by weight of phenolic resin, 0-5
Parts by weight polyacetal resin, 6-10 parts by weight of polyurethane resin, 2-5 parts by weight of silica inserts, 0.5-1.5 parts by weight first
Base acrylate, 100-120 parts by weight mixed solvent, 0.5-1 parts by weight of crosslinking agent are formulated.
2. a kind of plastic stamping systems production method, it is characterised in that：Its production process is：Be coated with successively on BOPET basement membranes from
Moulding mixture, coating colouring matter, vacuum aluminum-coated, coating binding material, are comprised the following steps that：
1）, release material preparation and coating：By 3-7 parts by weight modifying epoxy resin by organosilicon, 2-5 parts by weight under stirring
Thermoplastic acrylic resin, 0.5-1 parts by weight gum dammars, are sequentially added to 20-30 parts by weight in the mixed solvents, continue to stir
Stop stirring after 30 minutes, used on the machine after being filtered with 200 mesh filter screens；Coating Speed control dries temperature in 110 ~ 130m/min
135 ~ 150 DEG C of degree, with 220 mesh ceramic network roller coat cloth；
2）, colouring matter preparation and coating：0-3 weight part of pigment is added to 70-95 parts by weight under stirring and mixes molten
In agent, it is sufficiently stirred for 30 minutes, then by 8-15 parts by weight propylene acid resin, 2-9 parts by weight acetic acid cellulose, 3-8 parts by weight
Polybutadiene, 0.5-1 parts by weight initiators are sequentially added, and continue to stop stirring after stirring 45 minutes, with 200 mesh filter screen mistakes
Used on the machine after filter；Coating Speed is controlled in 110 ~ 130m/min, 155 ~ 175 DEG C of drying temperature, with 260 mesh ceramic network roller coat
Cloth；
3）, it is vacuum aluminum-coated：Aluminium wire from purity more than 99.9% is raw material, and the equipment vacuum storehouse that will aluminize is vacuumized, and vacuum exists
2.5~9.0×10-2During Pa, wire feed rate 0.56m/min is set, aluminum layer thickness is controlled between 450 ~ 500 angstroms；
4）, binding material preparation and coating：2-5 parts by weight of silica inserts is added to 100-120 under stirring
Parts by weight in the mixed solvent, is sufficiently stirred for 10 minutes, then by 5-10 parts by weight alkyd resin, 0-7 parts by weight of phenolic resin, 0-
5 parts by weight polyacetal resins, 6-10 parts by weight of polyurethane resin, 0.5-1.5 weight parts of methacrylic acid ester, 0.5-1 parts by weight
Crosslinking agent is sequentially added, and is continued to stop stirring after stirring 35 minutes, is used on the machine after being filtered with 200 mesh filter screens；Coating Speed control
System is in 115 ~ 130 m/min, 125 ~ 140 DEG C of drying temperature, with 210 mesh ceramic network roller coat cloth.
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| CN201410281720.XA CN105172407B (en) | 2014-06-20 | 2014-06-20 | A kind of plastic stamping systems and its production method |
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| CN105172407B true CN105172407B (en) | 2017-07-28 |
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| CN105541952B (en) * | 2016-03-01 | 2017-11-14 | 重庆文理学院 | A kind of water-based gum dammar and preparation method thereof, application |
| CN107090269B (en) * | 2017-05-19 | 2020-10-16 | 上海绘兰材料科技有限公司 | Aqueous adhesive for electrochemical aluminum and preparation method and use method thereof |
| CN109849546B (en) * | 2017-12-27 | 2021-08-13 | 恒丰材料科技(浙江)股份有限公司 | Hot stamping image-text anti-oxidation type alumite hot stamping foil |
| CN108891146A (en) * | 2018-07-23 | 2018-11-27 | 库尔兹压烫科技（合肥）有限公司 | A kind of blanching foil applied to film substrate |
| CN109835079A (en) * | 2019-03-14 | 2019-06-04 | 浙江恒丰包装有限公司 | A kind of irregular face thermoprint stamping systems |
| CN115339254B (en) * | 2022-08-31 | 2023-12-26 | 浙江龙游道明光学有限公司 | Thermal transfer film for motor vehicle license plate and manufacturing method and application thereof |
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| CN1480324A (en) * | 2003-07-15 | 2004-03-10 | 张学毅 | Stable general-purpose type laser stamping foil of electrified aluminuim and its technique |
| CN201362051Y (en) * | 2009-02-27 | 2009-12-16 | 大亚科技股份有限公司 | Strip-shaped multicolored alumite hot stamping foil |
| CN101570090A (en) * | 2009-06-01 | 2009-11-04 | 莫国平 | Production method of environment-friendly water-soluble gum electrochemical aluminothermic transfer printing film |
| CN101879819B (en) * | 2010-06-13 | 2011-11-09 | 高邮市卫星卷烟材料有限公司 | Production method of hot stamping foil |
| JP5648975B2 (en) * | 2011-03-29 | 2015-01-07 | 凸版印刷株式会社 | Thermal transfer recording medium |
| CN203305683U (en) * | 2013-06-07 | 2013-11-27 | 云南通海汉光包装工业有限公司 | Alcoholic hot stamping foil |
| CN103287147A (en) * | 2013-06-27 | 2013-09-11 | 上海申永烫金材料有限公司 | Manufacturing method of color-changing electric aluminum hot stamping foil |
| CN103465668B (en) * | 2013-09-29 | 2015-04-08 | 云南玉溪东魅包装材料有限公司 | Hot stamping foil applied to overlapping hot stamping on gold stamping layer and preparation method of hot stamping foil |
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Address after: No. 1688 Jiashan Avenue, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Hengfeng material technology (Zhejiang) Co., Ltd Address before: No. 1688 Jiashan Avenue, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG HENGFENG PACKING Co.,Ltd. |