Ceramic silica gel belt resistant to high temperature and acid and alkali

Abstract

The utility model discloses a high temperature resistant and acid and alkali resistant ceramic silica gel belt, which relates to the technical field of ceramic silica gel belts and comprises a ceramic silica gel belt base body, the top of the ceramic silica gel belt base body is fixedly connected with a plurality of acid and alkali resistant grid barrier strips, and a high temperature resistant adhesive layer is laid between every two adjacent acid and alkali resistant grid barrier strips. Reinforcing strips are fixedly connected to the two sides of the top of the ceramic silica gel belt base body. According to the technical scheme provided by the utility model, through material selection of the ceramic silica gel belt base body and the high-temperature-resistant adhesive layer, the ceramic silica gel belt can keep stable performance for a long time in a high-temperature environment, and is not easy to age or deform. And through the acid and alkali resistant grid barrier strips, the ceramic silica gel belt base body structure and the material characteristics of the ceramic silica gel belt base body structure, the ceramic silica gel belt can effectively resist erosion of acid and alkali substances, it is ensured that good sealing performance and protection performance can still be kept in the acid and alkali environment, and the ceramic silica gel belt has high structural stability and abrasion resistance and is suitable for being used in various severe environments.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic silica gel tapes, in particular to a ceramic silica gel tape with high temperature and acid-base resistance. Background Art

[0002] Existing sealing tapes or protective tapes for high-temperature environments are usually made of single materials or simple composite materials, and these materials often cannot simultaneously have good high-temperature resistance and acid-base resistance. When used in high-temperature and corrosive environments, such products are prone to problems such as aging and deformation, resulting in a decline in the sealing or protective effect, or even complete failure. In addition, the existing high-temperature sealing tapes or protective tapes have a relatively simple structural design and lack effective structural reinforcement measures, resulting in limited applications under complex working conditions. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a ceramic silica gel tape with high temperature and acid-base resistance to solve the problems in the background art.

[0004] In view of this, the utility model provides a ceramic silica gel tape with high temperature and acid-base resistance, including a ceramic silica gel tape matrix. A plurality of acid-base resistant partition strips are fixedly connected to the top of the ceramic silica gel tape matrix, and a high-temperature resistant adhesive layer is laid between two adjacent acid-base resistant partition strips. Reinforcement strips are fixedly connected to both sides of the top of the ceramic silica gel tape matrix.

[0005] Preferably: Barrier layers are fixedly connected to both sides of the ceramic silica gel tape matrix and the reinforcement strips, and the barrier layers are made of polyimide films.

[0006] Preferably: A wear-resistant layer is laid on one end face of the ceramic silica gel tape matrix, and the wear-resistant layer is made of wear-resistant ceramic glue.

[0007] Preferably: The high-temperature resistant adhesive layer is made of epoxy resin glue material.

[0008] Preferably: The acid-base resistant partition strips are made of ceramized silicone rubber.

[0009] Preferably: The reinforcement strips are fixedly connected to both sides of the top of the ceramic silica gel tape matrix and on one side of the acid-base resistant partition strips.

[0010] From the above technical solutions, the embodiments of the utility model have the following advantages:

[0011] 1. A high-temperature and acid-base resistant ceramic silicone tape of the present utility model can maintain stable performance for a long time in a high-temperature environment and is not prone to aging or deformation through the material selection of the ceramic silicone tape matrix and the high-temperature resistant adhesive layer. Moreover, through the acid-base resistant partition strips, the structure of the ceramic silicone tape matrix, and its own material properties, the ceramic silicone tape can effectively resist the erosion of acid-base substances, ensuring good sealing and protection in an acid-base environment, with high structural stability and wear resistance, and is suitable for use in various harsh environments.

[0012] 2. A high-temperature and acid-base resistant ceramic silicone tape of the present utility model not only increases the overall structural strength of the ceramic silicone tape through the setting of the reinforcement strip and the barrier layer, but also the barrier layer can further isolate high temperature and corrosive substances, effectively protecting the internal structure from damage.

[0013] These characteristics and advantages of the present utility model will be disclosed in detail in the following specific embodiments and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The following further describes the present utility model with reference to the drawings:

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is of the present utility model Figure 1 enlarged view of part A in;

[0017] Figure 3 is a schematic end face structure diagram of the present utility model.

[0018] Description of reference numerals: 1. Ceramic silicone tape matrix; 11. Wear-resistant layer; 2. High-temperature resistant adhesive layer; 3. Acid-base resistant partition strip; 4. Reinforcement strip; 5. Barrier layer. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following explains and describes the technical solutions of the embodiments of the present utility model with reference to the drawings of the embodiments of the present utility model. However, the following embodiments are only the preferred embodiments of the present utility model and not all of them. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative efforts all fall within the protection scope of the present utility model.

[0020] The following specifically describes a high-temperature and acid-base resistant ceramic silicone tape of an embodiment of the present utility model with reference to the drawings.

[0021] Embodiment

[0022] For ease of understanding, please refer to Figures 1 to 3, An embodiment of a high-temperature and acid-alkali-resistant ceramic silicone tape provided by the present utility model includes a ceramic silicone tape matrix 1. A plurality of acid-alkali-resistant partition strips 3 are fixedly connected to the top of the ceramic silicone tape matrix 1, and a high-temperature resistant adhesive layer 2 is laid between two adjacent acid-alkali-resistant partition strips 3. Reinforcing strips 4 are fixedly connected to both sides of the top of the ceramic silicone tape matrix 1.

[0023] It should be noted that the ceramic silicone tape matrix 1 is made of a high-strength ceramic silicone rubber material in the prior art, and has good heat resistance and mechanical strength. The acid-alkali-resistant partition strips 3 are fixedly connected to the top of the ceramic silicone tape matrix 1 and are arranged in several numbers, effectively preventing acid-base liquids from directly contacting the ceramic silicone tape matrix 1. The high-temperature resistant adhesive layer 2 is located between two adjacent acid-alkali-resistant partition strips 3. The reinforcing strips 4 are arranged on both sides of the top of the ceramic silicone tape matrix 1 and are connected to one side of the acid-alkali-resistant partition strips 3, which is used to enhance the stability of the overall structure.

[0024] In an optional embodiment: Barrier layers 5 are fixedly connected to both sides of the ceramic silicone tape matrix 1 and the reinforcing strips 4, and the barrier layer 5 is made of a polyimide film.

[0025] It should be noted that the barrier layer 5 is fixedly connected to both sides of the ceramic silicone tape matrix 1 and the reinforcing strips 4, and is made of a polyimide film. This film has excellent high-temperature resistance and corrosion resistance, further improving the protection performance of the ceramic silicone tape.

[0026] In an optional embodiment: A wear-resistant layer 11 is laid on one end face of the ceramic silicone tape matrix 1, and the wear-resistant layer 11 is made of wear-resistant ceramic glue.

[0027] It should be noted that the wear-resistant layer 11 is laid on one end face of the ceramic silicone tape matrix 1 and is made of wear-resistant ceramic glue, which can increase the wear resistance of the ceramic silicone tape and extend its service life.

[0028] In an optional embodiment: The high-temperature resistant adhesive layer 2 is made of an epoxy resin glue material.

[0029] It should be noted that it is made of an epoxy resin glue material. This material has extremely high heat resistance and can ensure that the ceramic silicone tape still maintains stable performance in a high-temperature environment.

[0030] In an optional embodiment: The acid-alkali-resistant partition strips 3 are made of ceramized silicone rubber.

[0031] It should be noted that the acid-alkali-resistant partition strips 3 are made of a ceramized silicone rubber material, thereby effectively preventing acid-base liquids from directly contacting the ceramic silicone tape matrix 1.

[0032] In an alternative embodiment: The reinforcing strip 4 is fixedly connected to both sides of the top of the ceramic silica gel tape matrix 1 and is fixedly connected to one side of the acid and alkali resistant partition strip 3.

[0033] It should be noted that this ensures the firmness of the connection of the reinforcing strip 4 and, more importantly, the overall integrity of the ceramic silica gel tape.

[0034] Among them, the manufacturing process of the ceramic silica gel tape is as follows:

[0035] Select a suitable ceramic silicone rubber material as the matrix material, as well as corresponding acid and alkali resistant materials, epoxy resin glue, etc. The ceramic silicone rubber material is formed into a ceramic silica gel tape matrix 1 of the required size by extrusion or molding, etc. A plurality of acid and alkali resistant partition strips 3 are fixed on the matrix at a predetermined interval. Lay the high-temperature resistant adhesive layer 2: Apply epoxy resin glue between adjacent acid and alkali resistant partition strips 3 to form an adhesive layer. Fix the reinforcing strip 4 on both sides of the top of the matrix and on one side of the acid and alkali resistant partition strip 3, and paste polyimide films on both sides of the ceramic silica gel tape matrix 1 and the reinforcing strip 4 to form a barrier layer 5. Coat a layer of wear-resistant ceramic glue on one end face of the matrix to form a wear-resistant layer 11. Place the assembled ceramic silica gel tape under the required heating and adhesive addition conditions for curing treatment.

[0036] Working principle: When this high-temperature and acid / alkali resistant ceramic silica gel tape is used in an environment that requires high temperature and acid / alkali resistance, its various components work together to ensure the overall performance of the ceramic silica gel tape. The ceramic silica gel tape matrix 1, the acid and alkali resistant partition strip 3, and the high-temperature resistant adhesive layer 2 jointly provide excellent high-temperature and acid / alkali resistance; the reinforcing strip 4 and the barrier layer 5 enhance the stability and protection ability of the overall structure; while the wear-resistant layer 11 improves the durability of the product. Therefore, this ceramic silica gel tape can work stably for a long time in a high-temperature and strongly corrosive environment, meeting the requirements of special environments.

[0037] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A high temperature and acid- and alkali-resistant ceramic silicone belt, characterized in that: The invention comprises a ceramic silicone belt substrate (1), wherein a plurality of acid- and alkali-resistant barrier strips (3) are fixedly connected to the top of the ceramic silicone belt substrate (1), and a high-temperature-resistant adhesive layer (2) is laid between two adjacent acid- and alkali-resistant barrier strips (3), and reinforcement strips (4) are fixedly connected to both sides of the top of the ceramic silicone belt substrate (1).

2. The high temperature and acid- and alkali-resistant ceramic silicone belt according to claim 1, characterized in that: The ceramic silicone tape substrate (1) and the reinforcement strip (4) are both fixedly connected with a barrier layer (5), and the barrier layer (5) is made of a polyimide film.

3. The high temperature and acid- and alkali-resistant ceramic silicone belt according to claim 1, characterized in that: One end surface of the ceramic silicone belt substrate (1) is paved with a wear-resistant layer (11), and the wear-resistant layer (11) is made of wear-resistant ceramic glue.

4. The high temperature and acid- and alkali-resistant ceramic silicone belt according to claim 1, characterized in that: The high temperature resistant adhesive layer (2) is made of epoxy resin adhesive material.

5. The high temperature and acid- and alkali-resistant ceramic silicone belt according to claim 1, characterized in that: The acid and alkali resistant barrier strip (3) is made of ceramic silicone rubber.

6. The high temperature and acid- and alkali-resistant ceramic silicone belt according to claim 1, characterized in that: The reinforcement strip (4) is fixedly connected to both sides of the top of the ceramic silicone belt substrate (1) and is fixedly connected to one side of the acid and alkali resistant blocking strip (3).

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