Protective label

Abstract

The utility model discloses a protective label, which belongs to the technical field of labels, and comprises a heat insulation layer, a support layer, a bonding layer and an anti-sticking layer which are sequentially arranged from top to bottom, wherein the heat insulation layer is used for protecting the bonding part of a part and the label in the baking process of the part; the bonding layer is used for bonding the anti-sticking layer on the surface of a protective device after the anti-sticking layer is torn down; the heat insulation layer is arranged to absorb the temperature in the environment and then volatilize the temperature slowly, so that the temperature transmitted to the bonding layer is effectively reduced, the influence of the temperature on an adhesive layer on the surface of the bonding layer is small after the part is baked in the later period, and when the label is torn down from the part, the adhesive layer is not prone to falling off. And more convenience is achieved, and residual glue marks are especially few.

Description

Technical Field

[0001] This utility model relates to the field of label technology, specifically a protective label. Background Technology

[0002] During the manufacturing process of parts, different treatments are applied according to different needs. For example, the surface of a part may be painted, while some parts do not require painting and need to be covered with a masking material. For example, currently, stickers are used to cover areas of the part that do not require painting. Furthermore, when manufacturing certain parts, small holes may be drilled on the surface of the part due to process requirements. In subsequent processes, the part will be dried and heated. To avoid contaminating the inside of the small holes, stickers are often applied to the holes.

[0003] After the paint or drying process is completed, the sticker needs to be peeled off the parts. However, due to the high temperature, the sticker is not easy to peel off the parts and leaves a lot of glue residue. Summary of the Invention

[0004] To address the problems of existing technologies, this utility model provides a protective label, comprising, from top to bottom, a heat insulation layer, a support layer, an adhesive layer, and an anti-stick layer:

[0005] The heat insulation layer is used to protect the bonding area between the part and the label during the baking process;

[0006] The adhesive layer is used to adhere the anti-adhesive layer to the surface of the protected equipment after it has been peeled off.

[0007] Furthermore, the heat insulation layer is a fluorinated oil layer.

[0008] Furthermore, the support layer is a high-temperature resin layer.

[0009] Furthermore, the adhesive layer is washi paper.

[0010] Furthermore, the anti-stick layer is release paper.

[0011] Furthermore, a silicone layer is provided between the anti-adhesive layer and the adhesive layer.

[0012] The beneficial effects of this utility model are:

[0013] By setting up a heat insulation layer, the ambient temperature can be absorbed and then evaporated slowly, effectively reducing the temperature transferred to the adhesive layer. As a result, after the parts have completed the baking process, the temperature has less impact on the adhesive layer on the surface of the adhesive layer, making it easier to peel the label off the parts and leaving very little adhesive residue. Attached Figure Description

[0014] Figure 1A schematic diagram of the explosion structure of the protective label provided by this utility model.

[0015] Figure label:

[0016] In the diagram: 1 is the heat insulation layer, 2 is the support layer, 3 is the adhesive layer, 4 is the anti-stick layer, and 5 is the silicone layer. Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] Please see Figure 1 This utility model provides a protective label, comprising, from top to bottom, a heat insulation layer 1, a support layer 2, an adhesive layer 3, and an anti-stick layer 4.

[0019] The heat insulation layer is used to protect the bonding area between the part and the label during the baking process;

[0020] The adhesive layer is used to adhere to the surface of the protected equipment after the anti-adhesive layer is peeled off;

[0021] The heat insulation layer is a fluorinated oil layer; the support layer is a high-temperature resin layer; the adhesive layer is washi paper with one side as the adhesive surface, the adhesive surface facing the anti-adhesive layer, and the adhesive surface is silicone; the anti-adhesive layer is release paper.

[0022] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A protective label, characterized in that, It includes, from top to bottom, a heat insulation layer, a support layer, an adhesive layer, and an anti-stick layer: The heat insulation layer is used to protect the bonding area between the part and the label during the baking process; The adhesive layer is used to adhere the anti-adhesive layer to the surface of the protected equipment after it has been peeled off.

2. The protective label according to claim 1, characterized in that, The insulation layer is a fluorinated oil layer.

3. The protective label according to claim 1, characterized in that, The support layer is a high-temperature resin layer.

4. The protective label according to claim 1, characterized in that, The adhesive layer is washi paper.

5. The protective label according to claim 1, characterized in that, The anti-stick layer is release paper.

6. The protective label according to claim 1, characterized in that, A silicone layer is disposed between the anti-stick layer and the adhesive layer.

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