TW201347990A - Manufacturing method and application of surface substrate - Google Patents

Abstract

The invention relates to a surface substrate. Primarily, one surface of a first clamping layer and a second clamping layer is formed into a capillary surface through electrode processing. The other surface of the first clamping layer and the second clamping layer is formed into a binding layer by means of primer processing. An aluminum film layer is evaporated on the capillary surface of the second clamping layer. Furthermore, the capillary surface of the first clamping layer is laminated and molded into a texture forming layer and combined with the aluminum film layer. The bottom of the binding layer of the clamping layers is coated with glue to form an adhesive layer to be adhered to a bottom plate to form a semi-finished product of the surface substrate. Continuously, the semi-finished product of the surface substrate is hot pressed to form a concave and convex texture surface, and the concave and convex texture surface is printed ink and coated with a protective material to from a printing layer and protective layer, respectively. Such implementation steps can obtain a surface substrate, and the surface substrate can combined on the surface of an article.

Description

Method for manufacturing surface substrate and application thereof

The present invention is directed to a method of making a surface substrate and bonding the surface substrate to the surface of the article.

According to the traditional plate-shaped substrate pattern, most of the drawings are directly printed on the surface of the plate-shaped substrate by using a printing machine. Therefore, the effect of the pattern is a simple flat type, and the color is clear but However, it does not produce dazzling effects, which makes this flat pattern not fully meet the needs of the consumer, and is easily eliminated by the market. So how can the effect of the plate-like substrate pattern be favored by the consumers, and it has a place in the market, so that the plate-like substrate pattern has the effect of three-dimensional or glare, and has become an active research and development of related companies. direction.

A main object of the present invention is to provide a method for manufacturing a surface substrate, comprising: forming a capillary surface layer on a surface of each of the first and second sandwich layers by electrode treatment, in the first and second clips The other surface of the layer is subjected to a primer treatment to form a bonding layer, and an aluminum film layer is evaporated on the surface of the capillary layer of the second interlayer; and the capillary layer of the first interlayer is formed by lamination The grain forming layer is connected with the aluminum film layer; the bonding layer of the sandwich layer is further coated with glue to form a rubberized layer, and then bonded to the bottom plate to form a surface substrate semi-finished product, and then the surface substrate semi-finished product is hot pressed to form The embossed surface is a step of printing ink on the surface of the embossed surface and covering the protective material to form a printed layer and a protective layer, respectively.

The second main object of the present invention is to provide an application of the surface substrate formed by the above steps, which is to bond the surface substrate to the surface of the article, and the article can be a container, a book, an electronic device casing, and combined The method is any method such as in-mold molding or adhesive coating or heating bonding.

Wherein, the surface substrate semi-finished product is manufactured by using a metal plate having a pattern texture on a surface thereof, and pressing the metal plate to press the surface substrate semi-finished product, so that the surface substrate semi-finished product can be produced on the surface substrate. Concave lines.

Wherein, the pattern of the surface of the metal plate is formed by drawing a pattern required on the metal plate, and then etching the surface of the metal plate to obtain a desired pattern of the concave and convex lines.

Among them, the formation of the concave and convex pattern on the metal plate can also be achieved by laser engraving technology.

For a more complete and clear disclosure of the technical content, the purpose of the invention and the effects thereof achieved by the present invention, it is explained in detail below, and please refer to the drawings and drawings:

Referring to the first drawing, it is a structural sectional view of a surface substrate of the present invention. The surface substrate (1) is a layered structural film layer comprising, in order from bottom to top, a bottom plate (11), a glue layer (12), and a top surface of the capillary layer (131). The first sandwich layer (13), the first coating layer (14), the aluminum film layer (16), and the upper and lower surfaces thereof have a bonding layer (171) and a capillary surface layer (172). The second sandwich layer (17), a printed layer (18), and a protective layer (19).

Please refer to the second and third figures, which are respectively a flow chart and a flow block diagram of the manufacturing steps of the surface substrate of the present invention. The method for manufacturing the surface substrate (1) comprises at least the following steps:

Step A - Electrode treatment (S11): The upper surface of a first sandwich layer (13) is subjected to electrode treatment to form a capillary surface layer (131) having a plurality of embossed pores on the upper surface thereof; The material of the first sandwich layer (13) is PET;

Step A bis-coating treatment (S12): the lower surface of the first sandwich layer (13) is subjected to a primer coating treatment to form a bonding layer (132) on the lower surface thereof;

Step A-3 - Laminating treatment (S13): coating a soft plastic material on the capillary layer (131) of the first sandwich layer (13) to form a coating layer (14); wherein the soft plastic material For PE;

Step B - Electrode treatment (S21): The lower surface of a second sandwich layer (17) is subjected to electrode treatment to form a capillary surface layer (172) having a plurality of concave and convex pores on the lower surface thereof; The material of the second sandwich layer (17) is PET;

Step B bis - coating treatment (S22): the upper surface of the second sandwich layer (17) is subjected to a primer coating treatment to form a bonding layer (171) on the upper surface thereof;

Step B-3 - evaporation treatment (S23): depositing an aluminum material on the capillary surface layer (172) of the second sandwich layer (17) to form an aluminum film layer on the surface of the capillary surface layer (172) (16);

Step C-bonding treatment (S3): corresponding to the second sandwich layer of one to three of step B on the coating layer (14) of the first sandwich layer (13) of steps A to III The aluminum film layer (16) of (17) is combined with the first sandwich layer (13) which completes one to three of step A and the second sandwich layer (17) which completes one to three of step B;

Step D-coating treatment (S4): coating a bonding layer (132) of the first sandwich layer (13) with a glue layer (12);

Step E-adhesive treatment (S5): a bottom plate (11) is coated on the bonding layer (132) of the first sandwich layer (13), and is coated by coating on the bonding layer (132). a glue layer (12) is bonded to the bottom plate (11) to form a surface substrate semi-finished product;

Step F-forming texture processing (S6): heating and pressing the surface substrate semi-finished product through a special machine to form a concave-convex surface (L) on the bonding layer (171) of the second sandwich layer (17), And the embossed surface (L) can form a deep depth of the coating layer (14);

Step G-printing process (S7): printing ink on the embossed surface (L) to form a pair of printed layers (18) that should follow the grain path of the embossed surface (L);

Step H-protective treatment (S8): applying a protective coating on the printed layer (18) to form a protective layer (19);

According to the above steps, the surface substrate (1) of the present invention can be formed. Wherein, one of the steps A to 3 and one of the steps B to 3 are the steps of the respective implementation, and there is no prioritization, and the electrode treatment of one of the steps A and the coating process of the second step A, and the step B The order of the electrode treatment of one and the coating process of the second step can be reversed.

Further, in the embossing process of the step F described above, a technique for forming the concave-convex surface (L) on the bonding layer (171) of the second sandwich layer (17) of the surface substrate semi-finished product is further described below. :

First, a metal plate is taken, and the desired pattern is developed on the metal plate, and then the surface of the metal plate is etched to obtain a desired embossed pattern, so that the plate-making operation on the surface of the metal plate is completed, and then the metal plate is placed on a special machine. And heating the metal plate, when the surface substrate semi-finished product enters the special machine, it is convenient to press and heat the metal plate, that is, the concave and convex lines can be generated on the surface substrate semi-finished product.

The forming of the concave-convex pattern on the metal plate can also be achieved by laser engraving.

In addition, the surface substrate (1) formed according to the above steps of the present invention can be applied to the surface of the article; wherein the article can be a container such as a cup, a plate, a box or the like, or a note or a book. The cover of the present, or an electronic device casing such as a mobile phone, a tablet computer, etc.; and the surface substrate (1) is combined with the surface of the article by using an in-mold forming technique or an adhesive covering technique or a heating paste. Any method such as technology.

The above is only a part of the embodiments of the present invention, and is not intended to limit the present invention. It is intended to be included in the scope of the present invention.

In summary, the embodiments of the present invention can achieve the expected use efficiency, and the specific technical means disclosed therein have not been seen in similar products, nor have they been disclosed before the application, and have completely complied with the patent law. The regulations and requirements, the application for invention patents in accordance with the law, and the application for review, and the grant of patents, are truly sensible.

(1). . . Surface substrate

(11). . . Bottom plate

(12). . . Glue layer

(13). . . First sandwich layer

(131). . . Capillary surface

(132). . . Bonding layer

(14). . . Laminating layer

(15). . . Adhesive layer

(16). . . Aluminum film

(17). . . Second sandwich layer

(171). . . Bonding layer

(172). . . Capillary surface

(18). . . Printed layer

(19). . . The protective layer

(S11). . . Electrode treatment

(S12). . . Coating treatment

(S13). . . Lamination treatment

(S21). . . Electrode treatment

(S22). . . Coating treatment

(S23). . . Evaporation treatment

(S3). . . Combined processing

(S4). . . Gluing treatment

(S5). . . Adhesive treatment

(S6). . . Molding processing

(S7). . . Printing processing

(S8). . . Protection process

(L). . . Concave road surface

First drawing: sectional view of the structure of the surface substrate of the present invention

Second: Flow chart of the manufacturing steps of the surface substrate of the present invention

Third: Flow chart of the manufacturing steps of the surface substrate of the present invention

(S11). . . Electrode treatment

(S12). . . Coating treatment

(S13). . . Lamination treatment

(S21). . . Electrode treatment

(S22). . . Coating treatment

(S23). . . Evaporation treatment

(S3). . . Combined processing

(S4). . . Gluing treatment

(S5). . . Adhesive treatment

(S6). . . Molding processing

(S7). . . Printing processing

(S8). . . Protection process

Claims (10)

A surface substrate is a layered structure comprising, in order from bottom to top, a bottom plate, a glue layer, a first sandwich layer having a capillary surface layer and a bonding layer on the upper and lower surfaces, and a first layer The film layer, the aluminum film layer, and the upper and lower surfaces thereof respectively have a second interlayer of the bonding layer and the capillary surface layer, a printing layer and a protective layer. A method of manufacturing a surface substrate, the steps of which include:
One of the steps A (electrode): the upper surface of a first sandwich layer is treated by an electrode to form a capillary surface layer;
Step A bis (coating): the lower surface of the first sandwich layer is subjected to primer coating treatment to form a bonding layer;
Step A (leaf coating): coating a soft plastic material on the surface of the capillary to form a coating layer;
One step B (electrode): the lower surface of a second sandwich layer is treated by an electrode to form a capillary surface layer;
Step B bis (coating): the upper surface of the second sandwich layer is subjected to a primer coating treatment to form a bonding layer;
Step B (evaporation): depositing an aluminum material on the surface of the capillary layer of the second sandwich layer to form an aluminum film layer;
Step C (combination): the laminating layer is correspondingly bonded to the aluminum film layer to combine the first sandwich layer which completes one of the steps A to III and the second sandwich layer which completes one to three of the step B;
Step D (gluing): applying a glue layer to the bonding layer of the first sandwich layer, or applying a glue layer on the surface of the bottom plate;
Step E (bonding): the bottom plate is coated on the bonding layer of the first sandwich layer, and the first sandwich layer is bonded to the bottom plate through the adhesive layer to form a surface substrate semi-finished product;
Step F (forming texture): the surface substrate semi-finished product is heated and pressurized by a machine to form a concave and convex grain surface on the bonding layer of the second sandwich layer;
Step G (printing): printing ink on the surface of the embossed grain to form a pair of printed layers which should be textured by the surface of the embossed grain;
Step H (Protection): A protective coating is applied to the printed layer to form a protective layer. The method for manufacturing a surface substrate according to claim 2, wherein the material of the first sandwich layer is PET. The method for producing a surface substrate according to claim 2, wherein the soft plastic material is PE. The method for manufacturing a surface substrate according to claim 2, wherein the material of the second sandwich layer is PET. The method for producing a surface substrate according to claim 2, wherein the order of one of the steps A and the second of the step A can be reversed. The method of manufacturing a surface substrate according to claim 2, wherein the order of one of step B and the second step of step B can be reversed. The method for producing a surface substrate according to claim 2, wherein in the embossing step of the step F, a technique for forming a concave-convex surface on a bonding layer of the second sandwich layer of the surface substrate semi-finished product To: develop a desired pattern on a metal plate, and then etch the surface of the metal plate to obtain a desired concave and convex texture pattern. When the metal plate pressurizes the surface substrate semi-finished product, the surface substrate can be semi-finished. A embossing pattern is produced on the surface. The method for producing a surface substrate according to claim 2, wherein in the embossing step of the step F, a technique for forming a concave-convex surface on a bonding layer of the second sandwich layer of the surface substrate semi-finished product Therefore, the concave and convex pattern is formed by laser engraving on a metal plate, and when the metal plate pressurizes the surface substrate semi-finished product, the concave and convex lines can be generated on the surface substrate semi-finished product. A surface substrate for use in the surface of an article, which is produced by the method of producing a surface substrate according to any one of claims 2 to 9 and bonded to the surface of the article.