Composite transferring technique for card paper for cigarettes
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A composite transfer and cardboard technology, which is applied in the field of composite transfer technology of cigarette cardboard, can solve the problems of ordinary white card printing cardboard decoration effect, high resource consumption, complicated production process, etc., and achieves exquisite effect and fine surface pattern. , beautiful effect
Inactive Publication Date: 2018-06-22
JIANGSU DAYA NEW PACKAGING MATERIALS
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Problems solved by technology
There are corresponding defects in these three types of paperboard for cigarettes. For example, the decorative effect of white paperboard printing paperboard is average; the decoration
Method used
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Embodiment 1
[0021] A composite transfer process of paperboard for cigarettes, comprising the steps of:
[0022] 1) Ordinary aluminized transfer film with a thickness of 15 μm, uniform aluminized effect and good transfer effect;
[0023] 2) Install trough, gravure "Yellow Crane Tower" pattern roller, rubber roller; add oily protective agent in the trough, apply oily protective agent on the aluminum-plated transfer film by gravure, drying temperature 120 ℃, speed 120m / min, the oily protective dose is 0.25g / ㎡; the unwinding tension of the aluminized transfer film is 8kgf, and the pressure of the rubber roller is 5kgf;
[0024] 3) Install a heating trough, add solid acrylic adhesive into the trough, the adhesive melts, the melting temperature is 80°C, and apply the oil-based protective agent in (1) by three-roll extrusion On the aluminized transfer film, the pressure of the sizing roller is 8kgf, the coating amount of the adhesive is 3g / ㎡, and the unwinding tension of the aluminized transfe...
Embodiment 2
[0029] A composite transfer process of paperboard for cigarettes, comprising the steps of:
[0030] 1) Ordinary aluminized transfer film with a thickness of 15 μm, uniform aluminized effect and good transfer effect;
[0031] 2) Install material trough, gravure "star" pattern roller, rubber roller; add oil-based protective agent in the material trough, apply oil-based protective agent on the aluminum-plated transfer film by gravure, drying temperature 120 ℃, speed 120m / min, the oily protective dose is 0.15g / ㎡; the unwinding tension of the aluminized transfer film is 8kgf, and the pressure of the rubber roller is 7kgf;
[0032] 3) Install a heating trough, add solid acrylic adhesive into the trough, melt the adhesive (melting temperature is 80°C), and apply the fluorinated oil as described in (1) through three-roll extrusion On the aluminized transfer film, the pressure of the sizing roller is 8kgf, the coating amount of the adhesive is 3g / ㎡, and the unwinding tension of the a...
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Abstract
The invention belongs to the technical field of packing paper for cigarettes and relates to a production technique of card paper for cigarettes, in particular to a composite transferring technique forcard paper for cigarettes. Firstly, an ordinary full-plate aluminum-plated transferring film is locally coated with an oil protecting agent through an intaglio printing mode, the aluminum-plated transferring film coated with the oil protecting agent is coated with a solid glue layer through a three-roller squeezing mode, and liquid coating is conducted through a heating melting mode; and finallythe aluminum-plated transferring film and the card paper for the cigarettes are subjected to composite stripping. Under the effect of laminating pressure, the aluminum-plated film coated with the gluelayer and the card paper for the cigarettes are composited, the portion, coated with the oil protecting agent, of the glue layer is separated from an oil protecting layer, and after stripping, the aluminum-plated transferring card paper with an information layer is obtained. According to the production technique, through the oil protecting agent coating mode, presenting of different patterns andwords is achieved, the effect is exquisite, and a traditional aluminum-washing technique is substituted; no solvent is volatilized in the adhesive laminating process, high-temperature drying is not needed, the surface of the manufactured card paper for the cigarettes is exquisite in pattern and attractive in effect and meets the environment-friendly packing requirement.
Description
technical field [0001] The invention belongs to the technical field of cigarette wrapping paper, relates to a production process of cigarette cardboard, in particular to a composite transfer process of cigarette cardboard. Background technique [0002] Traditional cigarette cardboard can be divided into three categories according to different production processes: white card printing cardboard, transfer printing cardboard and composite printing cardboard. The white cardboard printing process is made by using ordinary cardboard base paper to print (or coat) with ink (or paint), and then perform subsequent processing such as slitting and embossing; the transfer printing cardboard process uses PET or BOPP The transfer film is coated with the transfer coating, which is compounded with the base paper after vacuum aluminum plating, peeled off the coating (or printing) coating (or coating), and finally processed by cutting, embossing, etc.; the composite printing cardboard is made ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information
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