CN222571809U - Wear-resistant space composite material - Google Patents
Wear-resistant space composite material Download PDFInfo
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- CN222571809U CN222571809U CN202420970898.4U CN202420970898U CN222571809U CN 222571809 U CN222571809 U CN 222571809U CN 202420970898 U CN202420970898 U CN 202420970898U CN 222571809 U CN222571809 U CN 222571809U
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Abstract
本实用新型涉及空间布结构技术领域，具体涉及一种耐磨空间复合材料。该耐磨空间复合材料，包括由上至下依次中线对齐层叠的第一面膜层、第二面膜层、空间基布、第二底膜层和第一底膜层；所述第一面膜层的宽度和空间基布的宽度均大于第二面膜层的宽度；所述第一底膜层的宽度和空间基布的宽度均大于第二底膜层的宽度。该耐磨空间复合材料使得各层贴合所使用的糊剂在挤压时始终位于空间基布和面层之间，提高了生产效率和良品率。
The utility model relates to the technical field of spatial cloth structure, and specifically to a wear-resistant spatial composite material. The wear-resistant spatial composite material comprises a first surface mask layer, a second surface mask layer, a spatial base fabric, a second bottom film layer and a first bottom film layer, which are sequentially stacked in a centerline-aligned manner from top to bottom; the width of the first surface mask layer and the width of the spatial base fabric are both greater than the width of the second surface mask layer; the width of the first bottom film layer and the width of the spatial base fabric are both greater than the width of the second bottom film layer. The wear-resistant spatial composite material allows the paste used for laminating each layer to always be located between the spatial base fabric and the surface layer during extrusion, thereby improving production efficiency and yield rate.
Description
Technical Field
The utility model relates to the technical field of space cloth structures, in particular to a wear-resistant space composite material.
Background
The structure of space cloth includes wire drawing screen cloth (space base cloth) of middle level and the facial mask layer of laminating in wire drawing screen cloth layer both sides, and the facial mask layer can improve the wear-resisting and the bending resistance performance on space cloth surface. When the space cloth is bonded, the width of the mask layer is smaller than that of the wire drawing mesh cloth, paste between the mask layer and the wire drawing mesh cloth is easy to be extruded to pollute the wire drawing layer and bonding equipment, the quality of the space cloth is affected, the peeling strength of the edge of the space cloth is reduced, the usable width of the space cloth is reduced, the space cloth does not meet the size specification after being cut, and the product yield is reduced.
Disclosure of utility model
The utility model aims to solve the technical problem of providing a wear-resistant space composite material with no glue overflow at the edge.
In order to solve the technical problems, the utility model adopts the technical scheme that the wear-resistant space composite material comprises a first surface film layer, a second surface film layer, a space base cloth, a second bottom film layer and a first bottom film layer which are sequentially laminated from top to bottom in a line alignment manner;
The width of the first mask layer and the width of the space base cloth are both larger than the width of the second mask layer;
The width of the first bottom film layer and the width of the space base cloth are both larger than the width of the second bottom film layer.
The width of the first facial mask layer is 20-30 mm wider than that of the second facial mask layer.
The width of the first bottom film layer is 20-30 mm wider than that of the second bottom film layer.
Wherein, paste layers are arranged on two sides of the second mask layer and the second bottom mask layer.
The width of the space base cloth is larger than the width of the first surface film layer and the width of the first bottom film layer.
The width of the space base cloth is 20-40 mm wider than that of the first surface film layer.
The width of the space base cloth is 20-40 mm wider than that of the first bottom film layer.
The wear-resistant space composite material has the beneficial effects that the middle layers (the second mask layer and the second bottom mask layer) and the surface layers (the first mask layer and the first bottom mask layer) are sequentially arranged on two sides of the space base cloth, and the widths of the space base cloth and the surface layers are larger than those of the middle layers, so that paste used for bonding all layers is always positioned between the space base cloth and the surface layers during extrusion, the paste is prevented from overflowing from the edge of the space cloth and being adhered to equipment, the problems of adhesion and edge rot generated in the processing process and the need of frequent shutdown and cleaning of a large cylinder are avoided, and the production efficiency and the yield are improved.
Drawings
Fig. 1 is a schematic structural diagram of a wear-resistant spatial composite material according to a first embodiment of the present utility model.
Description of the reference numerals:
1. The adhesive comprises a first surface film layer, a second surface film layer, a space base cloth, a second bottom film layer, a first bottom film layer and a paste layer, wherein the space base cloth comprises a first surface film layer, a second surface film layer, a space base cloth, a second bottom film layer, a first bottom film layer and a paste layer.
Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present utility model in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
Referring to fig. 1, a wear-resistant space composite material includes a first surface film layer, a second surface film layer, a space base fabric, a second bottom film layer and a first bottom film layer which are sequentially laminated from top to bottom in a line alignment manner;
The width of the first surface film layer and the width of the space base cloth are both larger than the width of the second surface film layer;
The width of the first bottom film layer and the width of the space base cloth are both larger than the width of the second bottom film layer.
From the description, the wear-resistant space composite material has the beneficial effects that the first surface film layer, the second surface film layer, the space base cloth, the second bottom film layer and the first bottom film layer are laminated by aligning the central lines from top to bottom, the width of the first surface film layer and the width of the space base cloth are both larger than those of the second surface film layer, and the width of the first bottom film layer and the width of the space base cloth are both larger than those of the second bottom film layer, so that paste used for laminating all layers is always positioned among the space base cloth, the first surface film layer and the first bottom film layer during extrusion. The method prevents paste from overflowing from the edge of the space cloth and sticking on equipment, further avoids the problems of sticking materials and rotten edges which are generated in the processing process and frequent shutdown of wiping equipment, improves the production efficiency, also avoids a large amount of cutting caused by insufficient peeling strength of the edge of the space cloth, ensures that the available space cloth accords with the dimension specification, and improves the yield.
The utility model changes the single-layer calendaring thick film to two-layer film pasting without reducing the original gram weight, can avoid abnormal half perforation caused by the air spot problem caused by calendaring thick film, and reduces the air leakage risk of the finished product in the later process.
Further, the width of the first mask layer is 20-30 mm wider than the width of the second mask layer.
Further, the width of the first bottom film layer is 20-30 mm wider than that of the second bottom film layer.
From the above description, it is clear that the width of the first face film layer and the first base film layer is too wide, resulting in an increase in production cost, and too narrow to completely cover the paste being extruded.
Further, paste layers are arranged on two sides of the second mask layer and the second bottom mask layer.
From the above description, it is apparent that the paste is applied to both sides of the second mask layer and the second base film layer, so that the peeling strength can be ensured, and the occurrence of delamination phenomenon when the product is inflated due to insufficient peeling caused by insufficient pasting or too little pasting of a small area can be avoided.
Further, the width of the space base cloth is larger than the width of the first surface film layer and the first bottom film layer.
According to the description, the width of the space base cloth is larger than that of the first surface film layer and the first bottom film layer, so that on one hand, the film can be prevented from being stuck to a roller after being heated, and the machine is troublesome to clean, and on the other hand, if the width of the film is larger than that of the space base cloth, the bottom films are bonded together after heat sealing, the upper layer mesh cloth and the lower layer mesh cloth are difficult to separate, and the effect of the three-dimensional structure of the space composite material cannot be achieved.
Further, the width of the space base cloth is 20-40 mm wider than the width of the first surface film layer.
Further, the width of the space base cloth is 20-40 mm wider than the width of the first bottom film layer.
Further, the first mask layer, the second mask layer, the first bottom mask layer and the second mask layer are all made of PVC materials.
Referring to fig. 1, a first embodiment of the present utility model is a wear-resistant spatial composite material, which comprises a first mask layer 1, a second mask layer 2, a spatial base fabric 3, a second base film layer 4 and a first base film layer 5 stacked in order from top to bottom in a line alignment manner, wherein paste layers 6 are respectively disposed on both sides of the second mask layer 2 and the second base film layer 4, the width of the first mask layer 1 is 1880mm, the width of the second mask layer 2 is 1850mm, the width of the spatial base fabric 3 is 1920mm, the width of the second base film layer 4 is 1850mm, and the width of the first base film layer 5 is 1870mm.
In summary, the wear-resistant space composite material provided by the utility model has the following advantages:
1. Paste used for laminating all layers is always located between the space base cloth, the first surface film layer and the first bottom film layer when being extruded through a specific layer structure and layer width, so that the problems of sticking, edge rotting and shutdown wiping equipment caused by paste overflow are avoided, a large amount of cutting is avoided, and the production efficiency and yield are improved.
2. The utility model changes the original gram weight into two layers of film sticking without reducing the original gram weight, can avoid the abnormal half perforation caused by the gas spot problem caused by the rolling thick film making, and reduces the risk of air leakage of the subsequent finished product. .
3. Paste is fully coated on both sides of the second mask layer and the second bottom mask layer, so that the phenomenon that delamination is generated when a finished product is inflated due to insufficient stripping caused by that small area is not coated with the paste or the paste is too little coated with the paste is avoided.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.
Claims (7)
1. The wear-resistant space composite material is characterized by comprising a first surface film layer, a second surface film layer, space base cloth, a second bottom film layer and a first bottom film layer which are sequentially laminated from top to bottom in a line alignment mode;
The width of the first mask layer and the width of the space base cloth are both larger than the width of the second mask layer;
The width of the first bottom film layer and the width of the space base cloth are both larger than the width of the second bottom film layer.
2. The wear resistant spatial composite of claim 1, wherein the width of the first mask layer is 20-30 mm wider than the width of the second mask layer.
3. The wear resistant spatial composite of claim 1, wherein the first base film layer has a width that is 20-30 mm wider than the second base film layer.
4. The wear resistant spatial composite of claim 1, wherein the second mask layer and the second base film layer are each provided with a paste layer on both sides.
5. The wear resistant spatial composite of claim 1, wherein the spatial base fabric has a width greater than the widths of the first facestock layer and the first base film layer.
6. The wear resistant spatial composite material of claim 5, wherein the spatial base fabric has a width that is 20-40 mm wider than the width of the first facestock layer.
7. The wear resistant spatial composite material of claim 5, wherein the spatial base fabric has a width that is 20-40 mm wider than the width of the first base film layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420970898.4U CN222571809U (en) | 2024-05-07 | 2024-05-07 | Wear-resistant space composite material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420970898.4U CN222571809U (en) | 2024-05-07 | 2024-05-07 | Wear-resistant space composite material |
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| Publication Number | Publication Date |
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| CN222571809U true CN222571809U (en) | 2025-03-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202420970898.4U Active CN222571809U (en) | 2024-05-07 | 2024-05-07 | Wear-resistant space composite material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118372531A (en) * | 2024-05-07 | 2024-07-23 | 福建思嘉环保材料科技有限公司 | A high-airtightness space composite material and preparation method thereof |
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2024
- 2024-05-07 CN CN202420970898.4U patent/CN222571809U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118372531A (en) * | 2024-05-07 | 2024-07-23 | 福建思嘉环保材料科技有限公司 | A high-airtightness space composite material and preparation method thereof |
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