Ceramic water-resistant and oil-resistant abrasive belt with multi-layer structure

Abstract

The utility model discloses a multilayer structure ceramic water-resistant oil-resistant abrasive belt which comprises an abrasive belt body, a ceramic abrasive particle layer, a strengthening layer, an adhesive layer, a stretching layer and base cloth are sequentially arranged in the abrasive belt body from top to bottom, a plurality of groups of metal wires are arranged on the surface of the base cloth in a crossed mode, and the ceramic abrasive particle layer, the strengthening layer, the adhesive layer, the stretching layer and the base cloth are arranged in a staggered mode. A primer is arranged in the ceramic abrasive particle layer, a surface adhesive is arranged on the upper portion of the primer, ceramic corundum particles are arranged in the surface adhesive, and the ceramic corundum particles slightly protrude out of the surface of the surface adhesive and are irregularly distributed. The grooves are formed in the two sides of the ceramic abrasive particle layer, the reinforcing layer, the adhesive layer, the stretching layer and the base cloth, the grooves and the sealing glue are embedded, the overall strength and durability of the abrasive belt are improved through the multi-layer structural design, and the water resistance and oil resistance of the abrasive belt are enhanced through interaction of all the layers; the sealing edge and the sealing glue effectively prevent a water-oil mixture from invading from the edge of the abrasive belt, so that the service life of the abrasive belt is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of abrasive belt technology, and more specifically to a multi-layered ceramic water- and oil-resistant abrasive belt. Background Technology

[0002] The core abrasive of ceramic abrasive belts typically uses high-quality ceramic particles. These ceramic particles, due to their high hardness, excellent wear resistance, and strong thermal stability, make ceramic abrasive belts perform exceptionally well during grinding. Compared to traditional abrasives, ceramic abrasives can remove material more effectively while reducing wear on the grinding wheel, thus extending the belt's lifespan. In addition to the abrasive, the substrate and binder of ceramic abrasive belts are also carefully designed. The substrate is usually made of high-strength synthetic fibers or cloth to ensure the overall strength and durability of the belt. The binder is responsible for firmly fixing the abrasive to the substrate, preventing it from falling off during grinding.

[0003] Existing ceramic abrasive belt structures generally lack edge sealing, making them prone to separation due to the intrusion of water-oil mixtures during prolonged use, thus reducing their service life. Therefore, a new technical solution is needed to address this issue. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a multi-layered ceramic water- and oil-resistant sanding belt to solve the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-layer ceramic water- and oil-resistant abrasive belt, comprising: an abrasive belt body, wherein the interior of the abrasive belt body is provided with a ceramic abrasive layer, a reinforcing layer, an adhesive layer, a tensile layer, and a base fabric in sequence from top to bottom; the surface of the base fabric is provided with several sets of metal wires arranged in a cross-shaped grid structure; the interior of the ceramic abrasive layer is provided with a base adhesive and the top of the base adhesive is provided with a top adhesive; the interior of the top adhesive is provided with ceramic corundum particles, which are slightly protruding from the surface of the top adhesive and irregularly distributed; both sides of the abrasive belt body are provided with sealing edges, and the sides of the sealing edges are provided with sealing adhesive.

[0006] In a preferred embodiment of this utility model, the reinforcing layer is filled with glass fiber.

[0007] In a preferred embodiment of this utility model, the stretching layer is made of epoxy resin material.

[0008] In a preferred embodiment of this utility model, the ceramic abrasive layer and the reinforcing layer are fixedly connected to the stretching layer and the base fabric through an adhesive layer.

[0009] In a preferred embodiment of this utility model, grooves are provided on both sides of the ceramic abrasive layer, the reinforcing layer, the adhesive layer, the stretching layer and the base fabric, and the grooves and the sealant are interlocked.

[0010] In a preferred embodiment of this utility model, a transition block is provided at the connection of the sanding belt body.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] This invention comprises, from top to bottom, a ceramic abrasive layer, a reinforcing layer, an adhesive layer, a tensile layer, and a base fabric inside the abrasive belt body. Several sets of metal wires are arranged in a crisscross pattern on the surface of the base fabric, forming a mesh structure, which enhances the strength of the base fabric and prevents deformation or cracking due to water-oil mixtures during prolonged use. A base adhesive is placed inside the ceramic abrasive layer, and a top adhesive is placed on top of the base adhesive. Ceramic corundum particles are placed inside the top adhesive, with the particles slightly protruding from the surface of the top adhesive and irregularly distributed. This design improves grinding efficiency and quality while increasing the wear resistance of the abrasive belt. Both sides of the belt body are sealed with edge banding, and the sides of these edge bandings are coated with sealant. Grooves are provided on both sides of the ceramic abrasive layer, reinforcing layer, adhesive layer, stretching layer, and base fabric, and these grooves interlock with the sealant. This multi-layered structure not only enhances the overall strength and durability of the abrasive belt but also strengthens its water and oil resistance through the interaction between the layers. The edge banding and sealant effectively prevent water and oil mixtures from intruding from the edges of the abrasive belt, thus extending its service life. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the structural layers of the abrasive belt body of this utility model;

[0015] Figure 3 This is a schematic diagram of the base fabric structure of this utility model;

[0016] Figure 4 This is a cross-sectional structural diagram of the present invention.

[0017] In the diagram: 1. Abrasive belt body; 2. Transition block; 3. Edge sealing; 4. Ceramic abrasive layer; 5. Reinforcing layer; 6. Adhesive layer; 7. Tensioning layer; 8. Base fabric; 9. Metal wire; 10. Sealing compound. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-4 This utility model provides a technical solution: a multi-layered ceramic water-resistant and oil-resistant sand belt.

[0020] The existing ceramic abrasive belt structures often lack sealing at the edges, making them prone to separation due to the intrusion of water and oil mixtures over long-term use, thus reducing their service life.

[0021] The solution is as follows: A multi-layered ceramic water- and oil-resistant abrasive belt includes: an abrasive belt body 1, wherein the interior of the abrasive belt body 1 is provided with, from top to bottom, a ceramic abrasive layer 4, a reinforcing layer 5, an adhesive layer 6, a tensile layer 7, and a base fabric 8; the surface of the base fabric 8 is provided with several sets of metal wires 9 arranged in a cross-shaped mesh structure; the interior of the ceramic abrasive layer 4 is provided with a base adhesive, and the top of the base adhesive is provided with a top adhesive; the top adhesive is provided with ceramic corundum particles, which are slightly protruding from the surface of the top adhesive and irregularly distributed; both sides of the abrasive belt body 1 are provided with edge sealing 3, and the sides of the edge sealing 3 are provided with sealing adhesive 10. The abrasive belt body 1 is provided with, from top to bottom, a ceramic abrasive layer 4, a reinforcing layer 5, an adhesive layer 6, a tensile layer 7, and a base fabric 8; the surface of the base fabric 8 is provided with several sets of metal wires 9 arranged in a cross-shaped mesh structure, which enhances the abrasive belt body 1. The strength of the cloth 8 prevents the base cloth 8 from deforming or cracking due to water and oil mixture during long-term use. A base adhesive is set inside the ceramic abrasive layer 4, and a top adhesive is set on top of the base adhesive. Ceramic corundum particles are set inside the top adhesive, and the ceramic corundum particles are slightly protruding from the surface of the top adhesive and are irregularly distributed, which improves grinding efficiency and grinding quality, and increases the wear resistance of the abrasive belt. Both sides of the abrasive belt body 1 are provided with edge sealing 3, and the sides of the edge sealing 3 are provided with sealing adhesive 10. Grooves are provided on both sides of the ceramic abrasive layer 4, reinforcing layer 5, adhesive layer 6, tensile layer 7 and base cloth 8, and the grooves and sealing adhesive 10 are interlocked. The multi-layer structure design not only improves the overall strength and durability of the abrasive belt, but also enhances its water and oil resistance through the interaction between the layers. The edge sealing 3 and sealing adhesive 10 effectively prevent water and oil mixture from penetrating from the edge of the abrasive belt, thereby extending the service life of the abrasive belt.

[0022] Further improvements, such as Figure 2 As shown: The reinforcing layer 5 is filled with glass fiber, and the glass fiber-filled reinforcing layer 5 significantly enhances the overall strength and toughness of the sand belt.

[0023] Further improvements, such as Figure 2 As shown: The stretching layer 7 is made of epoxy resin material, and the stretching layer 7 made of epoxy resin material has excellent adhesion and corrosion resistance.

[0024] Further improvements, such as Figure 4 As shown: The ceramic abrasive layer 4 and the reinforcing layer 5 are fixedly connected to the stretching layer 7 and the base cloth 8 through the adhesive layer 6. This arrangement ensures a stable bond between the layers of the abrasive belt and prevents the layers from separating and falling off during use.

[0025] Further improvements, such as Figure 4 As shown: The ceramic abrasive layer 4, the reinforcing layer 5, the adhesive layer 6, the stretching layer 7 and the base fabric 8 are all provided with grooves on both sides, and the grooves and the sealant 10 are interlocked. This setting enhances the sealing of the sanding belt edge and effectively prevents water, oil and other mixtures from entering from the sanding belt edge.

[0026] Further improvements, such as Figure 1 As shown: A transition block 2 is provided at the connection of the sanding belt body 1. The design of the transition block 2 makes the sanding belt transition more smoothly at the connection, reducing wear and breakage caused by unevenness at the connection.

[0027] Working principle: This utility model has a ceramic abrasive layer 4, a reinforcing layer 5, an adhesive layer 6, a tensile layer 7, and a base fabric 8 arranged sequentially from top to bottom inside the abrasive belt body 1. Several sets of metal wires 9 are arranged on the surface of the base fabric 8, forming a crisscross mesh structure, which enhances the strength of the base fabric 8 and prevents it from deforming or cracking due to water-oil mixtures during long-term use. A base adhesive is placed inside the ceramic abrasive layer 4, and a top adhesive is placed on top of the base adhesive. Ceramic corundum particles are placed inside the top adhesive, and these particles are slightly protruding from the surface of the top adhesive and irregularly distributed. This design improves grinding efficiency and quality while increasing the wear resistance of the abrasive belt. Both sides of the abrasive belt body 1 are provided with edge sealing 3, and the sides of the edge sealing 3 are provided with sealant 10. Grooves are provided on both sides of the ceramic abrasive layer 4, reinforcing layer 5, adhesive layer 6, stretching layer 7, and base cloth 8, and the grooves and sealant 10 interlock. This multi-layered structure not only improves the overall strength and durability of the abrasive belt but also enhances its water and oil resistance through the interaction between the layers. The edge sealing 3 and sealant 10 effectively prevent water and oil mixtures from intruding from the edges of the abrasive belt, thereby extending its service life.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can refer to mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc., are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0030] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A multi-layered ceramic water- and oil-resistant sanding belt, characterized in that: include: The abrasive belt body (1) has a ceramic abrasive layer (4), a reinforcing layer (5), an adhesive layer (6), a stretching layer (7), and a base fabric (8) arranged sequentially from top to bottom inside the abrasive belt body (1). The base fabric (8) has several sets of metal wires (9) arranged in a cross pattern to form a mesh structure. The ceramic abrasive layer (4) has a base adhesive inside and a top adhesive on top of the base adhesive. The top adhesive has ceramic corundum particles inside and the ceramic corundum particles protrude slightly from the surface of the top adhesive and are irregularly distributed. The abrasive belt body (1) has sealing edges (3) on both sides and sealing adhesive (10) on the sides of the sealing edges (3).

2. The multi-layered ceramic water- and oil-resistant sanding belt according to claim 1, characterized in that: The reinforcing layer (5) is filled with glass fiber.

3. The multi-layered ceramic water- and oil-resistant abrasive belt according to claim 1, characterized in that: The stretching layer (7) is made of epoxy resin.

4. The multi-layered ceramic water- and oil-resistant abrasive belt according to claim 1, characterized in that: The ceramic abrasive layer (4) and the reinforcing layer (5) are fixedly connected to the stretching layer (7) and the base fabric (8) through the adhesive layer (6).

5. The multi-layered ceramic water- and oil-resistant abrasive belt according to claim 1, characterized in that: The ceramic abrasive layer (4), reinforcing layer (5), adhesive layer (6), stretching layer (7) and base fabric (8) are all provided with grooves on both sides, and the grooves are interlocked with the sealant (10).

6. The multi-layered ceramic water- and oil-resistant abrasive belt according to claim 1, characterized in that: A transition block (2) is provided at the connection of the abrasive belt body (1).

Images