CN115071318A - Book block edge rolling method - Google Patents
Book block edge rolling method Download PDFInfo
- Publication number
- CN115071318A CN115071318A CN202210825052.7A CN202210825052A CN115071318A CN 115071318 A CN115071318 A CN 115071318A CN 202210825052 A CN202210825052 A CN 202210825052A CN 115071318 A CN115071318 A CN 115071318A
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- CN
- China
- Prior art keywords
- book block
- book
- hot stamping
- stamping foil
- glue solution
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
- B44C1/165—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
- B44C1/17—Dry transfer
- B44C1/1712—Decalcomanias applied under heat and pressure, e.g. provided with a heat activable adhesive
- B44C1/1729—Hot stamping techniques
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Abstract
The invention discloses a book block edge rolling method, which comprises the following steps: preparing an alumite hot stamping foil, preparing glue solution, preparing a book block to be rolled, coating the glue solution on the three book edge notches of the book block, and hot stamping the alumite hot stamping foil on the three book edge notches of the book block. The method adopts the steps of coating a layer of glue solution on the book edge cut of the book block in advance and then performing edge rolling operation, so that the common commercially available electrochemical aluminum hot stamping foil can be used without using a specially customized electrochemical aluminum hot stamping foil. The book binding machine has the characteristics of more compact and uniform binding effect, non-adhesion and non-fading of pages, more abundant colors, lower cost and the like, and greatly meets the requirement of customers on the attractiveness of finished hardcover books.
Description
Technical Field
The invention relates to a printing method, in particular to a method for binding a book block by using an electrochemical aluminum hot stamping foil.
Background
When a book block of a book is manufactured by printing, the book edge of the book block is cut into three sides and then is cut into the original color of paper. In order to further beautify the book edge cut, a technology of rolling gold edges and silver edges on three sides of the cut is developed later, so that the three book edges of the book block can have golden or silver effects.
The existing gold edge rolling and silver edge rolling process needs to use a specially customized alumite hot stamping foil material to carry out hot stamping on three cuts of the book block, so that the three cuts of the book block are golden or silver.
However, in the existing gold and silver edge rolling process, a specially customized alumite hot stamping foil must be used, and a common commercially available alumite hot stamping foil cannot be used, so that a user is often limited by a material manufacturer, the user cannot know parameters such as specific structure, material and the like of the hot stamping foil from the material manufacturer, the material cannot be improved actively, the price of the customized alumite hot stamping foil is much higher than that of the common commercially available alumite hot stamping foil, meanwhile, the hot stamping process also has the defects that only a single gold or silver edge can be hot stamped, the requirements of hot stamping characters or patterns cannot be met, and pages cannot be opened due to color dropping or adhesion after edge hot stamping.
Disclosure of Invention
Generally, commercially available common alumite stamping foils are typically composed of 5 layers of different materials:
layer 1 is a base film, made of biaxially oriented polyester film, usually PET, which is an intermediate medium for attachment and support.
The 2 nd layer is a stripping layer, the main component of which is organic silicon resin, and the stripping layer can automatically melt and strip off after being heated, thereby being beneficial to transfer printing of the aluminum coating.
The 3 rd layer is a coloring layer, which is a main body forming the colored electrochemical aluminum, and generally consists of heat-resistant transparent synthetic resin such as maleic anhydride resin and dye, and the coloring layer is directly coated on the surface of the release layer after being dissolved in an organic solvent, and the layer is not formed if the coloring layer is pure silver.
The 4 th layer is an aluminum plating layer, is formed by gasifying aluminum metal under the conditions of high temperature and vacuum, is uniformly adhered to the surface of the coloring layer, and plays a role of increasing the metallic luster.
The 5 th layer is a hot-melt adhesive layer, and is heated, melted and adhered to the surface of a printing material in the hot stamping of the electrochemical aluminum, so that the aluminum-plated layer is fixed.
The invention provides a method for binding book blocks by using a commercially available and common electrochemical aluminum hot stamping foil.
In order to achieve the above object, the present invention provides a method for binding book blocks, comprising the following steps:
A. preparing an alumite hot stamping foil;
B. preparing glue solution;
C. preparing a book block to be rolled, and coating glue solution on three book edge cuts of the book block;
D. and hot stamping the alumite hot stamping foil on the notches of the three book edges of the book block.
In the above steps, the glue solution is formed by uniformly mixing the white glue and the water according to the weight ratio of 1: 2-6, and more optimally, the weight ratio of the white glue to the water of the glue solution is 1: 4.
More optimally, in the aforementioned book block binding method, step C, D is repeated.
More optimally, in the method, the polyester film with the thickness of 12-16 microns is selected as the base film material of the electric aluminum hot stamping foil.
In the invention, the glue solution is prepared from white glue sold in the market and other adhesives, the white glue is also called white latex, the chemical name is polyvinyl acetate adhesive, the white latex is water-soluble adhesive, the white latex is a thermoplastic adhesive prepared by polymerization reaction of acetic acid and ethylene monomers under the action of an initiator, and white powder or light calcium powder, talcum powder and other powder are added into the thermoplastic adhesive and then emulsion polymerization is carried out to obtain milky thick liquid.
The invention provides a book block edge rolling method, which adopts the steps of coating a layer of glue solution on the book block edge cut in advance and then performing edge rolling operation, so that the common commercial electrochemical aluminum hot stamping foil can be used without using a specially customized electrochemical aluminum hot stamping foil, pages are not adhered after edge rolling, color losing and turning are not influenced, meanwhile, the common commercial electrochemical aluminum hot stamping foil can select more colors besides gold and silver, even can conveniently select or customize specific characters, patterns, colors and the like, and the attractive requirements of users on finished hardcover books are greatly met.
In addition, in the book block edge rolling method provided by the invention, the steps of gluing and edge rolling can be repeated, namely, two or even three times of edge rolling operations can be carried out, so that the edge rolling effect is more compact and uniform, the quality is more reliable, and the edge rolling method cannot be realized in the existing book block edge rolling process.
Compared with the existing binding process, the binding method for the book block provided by the invention has the characteristics of more compact and uniform binding, no adhesion and no fading of pages and the like, and because the common commercial alumite hot stamping foil is used, the binding color and pattern are more abundant, and the cost is lower.
Detailed Description
The following embodiments are provided to specifically explain how to implement the present invention, and to clearly and completely describe the technical solutions in the present invention, it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. It is to be understood that the embodiments are described in relation to facilitate understanding only and are not to be construed as limiting the invention.
Example 1:
a method of binding a book block, comprising the steps of:
A. preparing an alumite hot stamping foil;
B. preparing glue solution, wherein the glue solution is white glue and water which are mixed and stirred uniformly according to the weight ratio of 1: 2;
C. preparing a book block to be rolled, and brushing glue solution on three book edge cuts of the book block;
D. and hot stamping the alumite hot stamping foil on the notches of the three book edges of the book block.
Example 2:
a method of book block binding comprising the steps of:
A. preparing an alumite hot stamping foil;
B. preparing glue solution, wherein the glue solution is formed by mixing and uniformly stirring white glue and water according to the weight ratio of 1: 6;
C. preparing a book block to be rolled, and brushing glue solution on three book edge cuts of the book block;
D. and hot stamping the alumite hot stamping foil on the notches of the three book edges of the book block.
Example 3:
a method of binding a book block, comprising the steps of:
A. preparing an alumite hot stamping foil;
B. preparing glue solution, wherein the glue solution is formed by mixing and uniformly stirring white glue and water according to the weight ratio of 1: 4;
C. preparing a book block to be rolled, and brushing glue solution on three book edge cuts of the book block;
D. and hot stamping the alumite hot stamping foil on the notches of the three book edges of the book block.
Example 4:
a method of book block binding comprising the steps of:
A. preparing an alumite hot stamping foil;
B. preparing glue solution, wherein the glue solution is formed by mixing and uniformly stirring white glue and water according to the weight ratio of 1: 4;
C. preparing a book block to be rolled, and brushing glue solution on three book edge cuts of the book block;
D. hot stamping the alumite hot stamping foil on the notches of the three book edges of the book block;
E. step C, D is repeated.
In the above embodiment, the glue solution is prepared from a commercially available white glue, the alumite hot stamping foil is a commercially available alumite hot stamping foil, a polyester film with a thickness of 12-16 micrometers is selected as a base film material of the hot stamping foil, and the color and the pattern of the alumite hot stamping foil are selected and cut according to the needs of customers.
In the above embodiments, the steps of brushing a layer of glue solution on the book edge notch of the book block in advance and then performing the edge rolling operation are all adopted, and the common commercially available electrochemical aluminum hot stamping foil is adopted, so that the pages are not adhered and are not faded after edge rolling. In the embodiment 4, the two-time edge rolling operation is performed, so that the edge rolling effect is more compact and uniform, and the quality is more reliable.
The above-mentioned embodiments are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and concepts according to the present invention should be replaced or changed equivalently and covered within the scope of the present invention.
Claims (5)
1. A book block edge rolling method is characterized by comprising the following steps:
A. preparing an alumite hot stamping foil;
B. preparing glue solution;
C. preparing a book block to be rolled, and brushing glue solution on three book edge cuts of the book block;
D. and hot stamping the alumite hot stamping foil on the notches of the three book edges of the book block.
2. The book block binding method according to claim 1, wherein the glue solution is white glue and water mixed and stirred uniformly according to the weight ratio of 1: 2-6.
3. The book block binding method of claim 2, wherein the glue solution has a weight ratio of white glue to water of 1: 4.
4. A method of book block binding according to claims 1-3, characterised in that step C, D is repeated.
5. The book block binding method according to claims 1-3, characterized in that the base film material of the electric aluminum stamping foil is a polyester film with a thickness of 12-16 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210825052.7A CN115071318A (en) | 2022-07-14 | 2022-07-14 | Book block edge rolling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210825052.7A CN115071318A (en) | 2022-07-14 | 2022-07-14 | Book block edge rolling method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115071318A true CN115071318A (en) | 2022-09-20 |
Family
ID=83260616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210825052.7A Pending CN115071318A (en) | 2022-07-14 | 2022-07-14 | Book block edge rolling method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115071318A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117429171A (en) * | 2023-12-20 | 2024-01-23 | 南京爱德印刷有限公司 | Method for gilding edge of special tissue paper book edge |
-
2022
- 2022-07-14 CN CN202210825052.7A patent/CN115071318A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117429171A (en) * | 2023-12-20 | 2024-01-23 | 南京爱德印刷有限公司 | Method for gilding edge of special tissue paper book edge |
| CN117429171B (en) * | 2023-12-20 | 2024-02-27 | 南京爱德印刷有限公司 | Method for gilding edge of special tissue paper book edge |
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