TWI495567B - Vacuum composite chip manufacturing method and structure thereof - Google Patents

Description

Vacuum composite patch manufacturing method and structure thereof

The invention relates to a method and a structure for manufacturing a vacuum composite patch, in particular to a vacuum composite patch manufacturing method and structure thereof.

The patch is a strip-shaped adhesive article, and with the evolution of technology, the patch can not only adhere to the surface of some items, as a connection between two different items, or some kind of shielding and protection. It is more widely used in various fields of food and clothing.

At present, the electronic industry production line uses high-temperature resistant tape to adhere to the fixed workpiece for process production. After the production is completed, the high-temperature resistant tape must be removed from the workpiece, and the high-temperature resistant tape can not be used twice after the process, so it costs more. High human resources will carry out subsequent related processing operations on the high temperature resistant tape, which will also increase the production cost. In addition, the high temperature resistant tape may change the structure of the tape during the manufacturing process. At this time, toxic substances may be emitted. If the toxic substances are inhaled, the body may be burdened to a certain extent.

In the general livelihood application, after a period of use of the tape, the adhesive will gradually lose the adhesive effect by the influence of time and environmental factors. Therefore, it is generally necessary to pay attention to whether the adhesiveness of the tape still has certain standards. And replace the tape before it loses its viscosity, and once the tape is insufficiently viscous or loses its viscosity, it cannot be reused, resulting in inconvenience in use.

In view of this, there are still some shortcomings in the use of the conventional ones, and it is necessary to improve and innovate the conventional adhesive tape, thereby improving the adhesion and heat resistance of the tape for reuse.

The main purpose of the invention is that the vacuum composite patch is attached to the surface to automatically generate vacuum adsorption, and the automatic adsorption effect is not lost due to time and environmental factors, but the longer the surface is attached to the surface, the vacuum composite patch can be more closely fitted. On the surface and not easy to fall.

The secondary object of the present invention is to increase the components in the vacuum composite patch according to the needs in various fields of food and clothing, and to make the vacuum composite patch more practical and effectively increase the added value of the composite patch.

In order to achieve the above object, a vacuum composite patch manufacturing method of the present invention comprises: providing a heat resistant layer having a first surface and a second surface; applying an interface agent to the first surface of the heat resistant layer and performing the first high temperature and high pressure treatment Forming a first interface layer; applying the interface agent to the first interface layer to form a second interface layer; placing an adhesive layer on the second interface layer and performing a second high temperature and high pressure treatment; and performing the adhesion layer a third high temperature and high pressure treatment; applying the interface agent to the second surface of the heat resistant layer to form a third interface layer; and attaching a surface layer to the third interface layer to form a vacuum composite patch.

In a preferred embodiment, the adhesive layer is surface-treated prior to the third high temperature and high pressure treatment of the adhesive layer.

The heat-resistant layer is made of fiberglass cloth, epoxy resin, and graphite. The adhesive layer is made of silicone, hardener, colorant and adhesive.

The surface layer is one of a pattern, a double-sided tape, a glass fiber glue or a non-slip material.

In addition, the vacuum composite patch of the present invention is applied to a surface, comprising: a heat-resistant layer having a first surface and a second surface; a first interface layer located on the first surface of the heat-resistant layer; An interface layer located above the first interface layer; a third interface layer located on the heat resistant layer a second surface; an adhesive layer thermally pressed against the second interface layer and adhered to the surface; and a surface layer adhered to the third interface layer.

The vacuum composite patch further includes a smoothing layer, wherein one surface of the smoothing layer is not on the adhesive layer, and the other surface is fixed on the surface.

In a preferred embodiment, the heat resistant layer is a flexible material having a certain strength. The heat-resistant layer is made of fiberglass cloth, epoxy resin, and graphite. The adhesive layer is made of silicone, hardener, colorant and adhesive.

Furthermore, the surface layer is one of a pattern, a double-sided tape, a glass fiber glue or a non-slip material.

The vacuum composite is provided with a through hole penetrating through the heat-resistant layer, the first interface layer, the second interface layer, the third interface layer, the adhesive layer and the surface layer, and the through hole is provided by a hook.

The invention is characterized in that the adhesive layer is adhered to the heat-resistant layer by the first interface layer and the second surface layer, and is subjected to high temperature and high pressure treatment so that the adhesive layer can be closely adhered to the heat-resistant layer, so that the adhesive layer adheres to the surface and automatically generates a vacuum. Adsorption, and does not lose the effect of automatic adsorption due to time and environmental factors, but the longer it is attached to the surface, the more closely it fits to the surface and is not easy to fall.

1‧‧‧Vacuum composite patch

10‧‧‧Heat resistant layer

11‧‧‧ first surface

12‧‧‧ second surface

13‧‧‧The first high temperature and high pressure treatment

20‧‧‧First interface layer

30‧‧‧Second interface layer

40‧‧‧Adhesive layer

41‧‧‧Second high temperature and high pressure treatment

42‧‧‧Surface treatment

43‧‧‧The third high temperature and high pressure treatment

50‧‧‧ third interface layer

60‧‧‧ surface layer

61‧‧‧ pattern

70‧‧‧ surface

80‧‧‧Smooth layer

90‧‧‧through hole

91‧‧‧ hook

1 is a manufacturing flow chart of a vacuum composite patch of the present invention; FIG. 2 is a schematic structural view of a first half of the first drawing; FIG. 3 is a schematic structural view of a second half of the first drawing; Schematic diagram of the surface of the composite patch; Fig. 5 is a schematic view of the use of the fourth diagram; Fig. 6 is a schematic view showing a smoothing layer of the present invention; Fig. 7 is a schematic view showing a through hole of the present invention; and Fig. 8 is a schematic view showing the use of Fig. 7.

For a more detailed and detailed understanding and understanding of the structure, the use and the features of the present invention, the preferred embodiments are described in detail with reference to the drawings as follows: Referring to Figures 1 to 3 Shown as the best manufacturing method of the vacuum composite patch 1 of the present invention, the following steps are included:

a heat-resistant layer 10 having a first surface 11 and a second surface 12; wherein, in the preferred embodiment, the heat-resistant layer 10 is made of fiberglass cloth, epoxy resin and graphite It is produced, however, that the heat-resistant layer 10 is made of fiberglass cloth, epoxy resin, and graphite for convenience of description, and is not limited, that is, the heat-resistant layer 10 may be composed of different materials.

b. uniformly applying an interfacial agent to the first surface 11 of the heat-resistant layer 10 and performing the first high-temperature high-pressure treatment 13, and the interface agent loses the adhesive property after the first high-temperature high-pressure treatment 13 and is resistant to the above heat. The first surface 11 of the layer 10 forms a first interface layer 20.

c. Applying the above interface agent to the first interface layer 20 to form a second interface layer 30.

d. placing an adhesive layer 40 on the second interface layer 30 and performing a second high temperature and high pressure treatment 41, so that the adhesive layer 40 can be closely adhered to the above by the first interface layer 20 and the second interface layer 30. Heat resistant layer 10.

e. After the second high temperature and high pressure treatment 41, the adhesive layer 40 generates a slight amount of wool on the surface of the adhesive layer 40. Therefore, the adhesive layer 40 is surface-treated 42 to remove the wool located in the adhesive layer 40. The adhesive layer 40 has a flat and smooth appearance.

f. The adhesive layer 40 may be adhered to the heat-resistant layer 10 by the first interface layer 20 and the second interface layer 30 through the second high-temperature and high-pressure treatment 41. Therefore, the upper adhesive layer 40 needs to be further applied. The third high temperature and high pressure treatment 43 ensures that the adhesive layer 40 can be closely adhered to the heat-resistant layer 10 to prevent the adhesive layer 40 from falling off from the second interface layer 30 during use.

The adhesive layer 40 is made of silicone, a hardener, a colorant, and an adhesive. However, the adhesive layer 40 is made of silicone rubber, a hardener, a colorant, and an adhesive for convenience of description, and is not limited, that is, the adhesive layer 40 may be composed of different materials.

g. Applying the above-mentioned interface agent to the second surface 12 of the heat-resistant layer 10 to form a third interface layer 50.

h. A surface layer 60 is adhered to the third interface layer 50, so that the surface layer 60 can be adhered to the heat-resistant layer 10 by the third interface layer 50, and a vacuum composite patch 1 is formed.

Referring to FIG. 4 and FIG. 5, in the specific application of the vacuum composite patch 1 of the present invention, the adhesive layer 40 is adhered to a surface 70, and the adhesive layer 40 is formed by the first interface layer 20 and the first layer The second interface layer 30 is adhered to the heat-resistant layer 10, and is subjected to high-temperature and high-pressure treatment to make the adhesive layer 40 adhere to the heat-resistant layer 10, and the adhesive layer 40 is adhered to the surface 70 to automatically generate a vacuum adsorption effect. Therefore, the user can write the to-do list on the paper, and then adhere to the surface 70 by the effect of the automatic vacuum adsorption of the vacuum composite patch 1 of the present invention to achieve the reminder function.

The heat-resistant layer 10 is made of a flexible material having a certain strength, so that the vacuum composite patch 1 can be bent and can be attached to the curved surface 70.

The surface layer 60 is provided as a pattern 61, so that the vacuum composite patch 1 of the present invention is adhered to the surface 70 to produce a decorative effect. The surface layer 60 is provided as a pattern 61 for convenience of illustration and is not limited, that is, the surface layer 60 can be set as a double according to different purposes and methods. Any of a variety of surface tapes, wave tape or non-slip materials.

Referring to FIG. 6, when the vacuum composite patch 1 of the present invention is attached to the surface 70, the above-mentioned table is free from unevenness and unevenness, and the effect of automatic vacuum adsorption is relatively poor, so that it is located. A smooth layer 80 is further disposed between the adhesive layer 40 and the surface 70, so that the adhesive layer 40 is adhered to the surface 70 by the flatness and smoothness of the smoothing layer 80, thereby achieving an optimal automatic vacuum adsorption effect. .

Referring to FIG. 7 and FIG. 8 , in another preferred embodiment, the vacuum composite patch 1 of the present invention further includes a through hole 90 penetrating from the adhesive layer 40 to the surface layer 60, the through hole. 90 is provided for a hook 91, and the longer the vacuum composite patch 1 is attached to the surface 70, the effect of the close adhesion is gradually increased, and a certain weight can be carried, so the user can put some The article is hung on the hook 91 to achieve the effect of finishing the storage.

However, the above-mentioned through hole 90 is provided for the above-mentioned hooks 91 for convenience of description, and is not limited, that is, the through holes 90 can be provided with different components according to different purposes and methods to achieve different effects.

In the above, the adhesive layer of the vacuum composite patch of the present invention is adhered to the heat-resistant layer by the first interface layer and the second interface layer, and is subjected to high temperature and high pressure treatment, so that the adhesive layer and the heat-resistant layer are more closely bonded, thereby making the adhesive layer Sticking to the surface will automatically produce vacuum adsorption.

The above embodiments are intended to be illustrative only, and are not intended to limit the scope of the present invention. It is included in the scope of the following patent application.

Claims (8)

A vacuum composite patch manufacturing method comprising: providing a heat-resistant layer having a first surface and a second surface, wherein the heat-resistant layer is made of fiberglass cloth, epoxy resin, and graphite; and coating the first surface of the heat-resistant layer An interface agent, and performing a first high temperature and high pressure treatment to form a first interface layer; applying the interface agent to the first interface layer to form a second interface layer; placing an adhesive layer on the second interface layer and performing the first a secondary high temperature and high pressure treatment, wherein the adhesive layer is made of tannin, a hardener, a colorant, and an adhesive; and the adhesive layer is subjected to a third high temperature and high pressure treatment; and the second surface of the heat resistant layer is coated with the interface The agent forms a third interface layer; and a surface layer is adhered to the third interface layer to form a vacuum composite patch. The vacuum composite patch manufacturing method according to claim 1, wherein the adhesive layer is subjected to surface treatment before the third high temperature and high pressure treatment. The vacuum composite patch manufacturing method according to claim 1, wherein the surface layer is one of a pattern, a double-sided tape, a glass fiber glue or a non-slip material. A vacuum composite patch for attaching to a surface, comprising: a heat-resistant layer having a first surface and a second surface, wherein the heat-resistant layer is made of fiberglass cloth, epoxy resin and graphite; a first interface a layer on the first surface of the heat-resistant layer; a second interface layer above the first interface layer; a third interface layer on the second surface of the heat-resistant layer; an adhesive layer, heat-pressed on the second surface An interface layer adhered to the surface, the adhesive layer being made of silicone, a hardener, a colorant, and an adhesive; A surface layer is attached to the third interface layer. The vacuum composite patch according to claim 6, wherein the vacuum composite patch further comprises a smoothing layer, wherein a surface of the smoothing layer is located on the adhesive layer, and the other surface is fixed on the surface. The vacuum composite patch according to claim 6, wherein the heat-resistant layer has a flexible material having a certain strength. The vacuum composite patch according to claim 6, wherein the surface layer is one of a pattern, a double-sided tape, a glass fiber glue or a non-slip material. The vacuum composite patch according to claim 6, wherein the vacuum composite patch is provided with a through hole penetrating from the adhesive layer to the surface layer, and the through hole is provided by a hook.