CN-224227560-U - Pressure-resistant aluminized composite paper

CN224227560UCN 224227560 UCN224227560 UCN 224227560UCN-224227560-U

Abstract

The utility model relates to pressure-resistant aluminized composite paper which comprises a base paper layer main body, wherein a pressure-resistant layer is arranged on the outer side of the base paper layer main body, a connecting layer is arranged at one end of the pressure-resistant layer, which is far away from the base paper layer main body, an aluminized layer is fixedly connected at one end of the connecting layer, which is far away from the pressure-resistant layer, and a surface layer is fixedly connected at one end of the aluminized layer, which is far away from the connecting layer. The pressure-resistant layer has the beneficial effects that the addition of the pressure-resistant layer enhances the overall stability of the composite paper, so that the structural integrity of the composite paper can be better maintained when the composite paper is subjected to external force, and the pressure-resistant layer improves the pressure resistance and the overall stability of the composite paper, so that the service life of the composite paper is prolonged, and the durability and the reliability are improved.

Inventors

LI XINLONG
CHEN ZIFENG
JIANG ZHIJUN

Assignees

浙江昶腾杰包装科技有限公司

Dates

Publication Date: 20260512
Application Date: 20250620

Claims (7)

1. The pressure-resistant aluminized composite paper is characterized by comprising a base paper layer main body, wherein a pressure-resistant layer is arranged on the outer side of the base paper layer main body, a connecting layer is arranged at one end of the pressure-resistant layer, which is far away from the base paper layer main body, an aluminized layer is fixedly connected at one end of the connecting layer, which is far away from the pressure-resistant layer, and a surface layer is fixedly connected at one end of the aluminized layer, which is far away from the connecting layer; The pressure-resistant layer is used for increasing the pressure resistance of the base paper layer main body, and comprises two groups of pressure-resistant plates positioned between the base paper layer main body and the connecting layer, a fixed plate is arranged between the two groups of pressure-resistant plates, two ends of the fixed plate are fixedly connected with a plurality of groups of pressure-resistant plates positioned on the inner sides of the two groups of pressure-resistant plates, and connecting strips are arranged on the inner sides of the pressure-resistant plates.
2. The pressure-resistant aluminized composite paper according to claim 1, wherein the two groups of pressure-resistant plates are fixedly connected with the base paper layer main body and the connecting layer respectively, and two ends of the pressure-resistant sheet are fixedly connected with the pressure-resistant plate and the fixing plate respectively.
3. The pressure-resistant aluminized composite paper according to claim 1, wherein the plurality of groups of pressure-resistant sheets are distributed at equal intervals on the outer side of the fixing plate, and the pressure-resistant sheets are designed in a trapezoid structure.
4. The pressure-resistant aluminized composite paper according to claim 1, wherein a plurality of groups of first buffer sheets are fixedly connected between the pressure-resistant sheets and the fixing plate at two ends of the connecting strip, a second buffer sheet is fixedly connected inside the first buffer sheets, and the first buffer sheets and the second buffer sheets are of semicircular structural design.
5. The pressure-resistant aluminized composite paper according to claim 1, wherein the inside of the connecting strip is fixedly connected with two groups of supporting sheets, and the supporting sheets are of wave-shaped structural design.
6. The pressure-resistant aluminized composite paper according to claim 5, wherein a plurality of groups of elastic strips are fixedly connected to the inner side of the supporting sheet, and the plurality of groups of elastic strips are distributed at equal intervals inside the supporting sheet.
7. The pressure-resistant aluminized composite paper according to claim 1, wherein a bottom surface layer is fixedly connected to one end of the base paper layer body far away from the pressure-resistant layer, and the base paper layer body, the pressure-resistant layer, the connecting layer, the aluminized layer and the surface layer are fixedly connected with each other through a composite adhesive.

Description

Pressure-resistant aluminized composite paper Technical Field The utility model relates to the technical field of composite paper, in particular to pressure-resistant aluminized composite paper. Background The composite paper is made up by using adhesive to laminate paper and paper board with other plastics, aluminium foil and cloth, and can not only improve the appearance property and strength of paper and paper board, but also raise the properties of water-proofing, moisture-proofing, oil-proofing, air-tightness and fragrance-retaining, etc. and its aluminium plating film is a composite soft package material formed by adopting special process to plate a layer of very thin metal aluminium on the surface of plastic film. In the prior art, most of the composite paper board is in a wavy single-layer transverse arrangement in the composite paper layer, and the paper board with the structure has poor strength and weak pressure resistance, and the composite paper can be deformed due to stress in the use process. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides the pressure-resistant aluminized composite paper, the integral stability of the composite paper is enhanced by adding the pressure-resistant layer, so that the structural integrity of the composite paper can be better maintained when the composite paper is subjected to external force, and the service life of the composite paper is prolonged and the durability and the reliability are improved because the pressure-resistant layer improves the pressure-resistant performance and the integral stability of the composite paper. The utility model provides a pressure-resistant aluminized composite paper which comprises a base paper layer main body, wherein a pressure-resistant layer is arranged on the outer side of the base paper layer main body, a connecting layer is arranged at one end of the pressure-resistant layer, which is far away from the base paper layer main body, an aluminized layer is fixedly connected at one end of the connecting layer, which is far away from the pressure-resistant layer, and a surface layer is fixedly connected at one end of the aluminized layer, which is far away from the connecting layer; The pressure-resistant layer is used for increasing the pressure resistance of the base paper layer main body, and comprises two groups of pressure-resistant plates positioned between the base paper layer main body and the connecting layer, a fixed plate is arranged between the two groups of pressure-resistant plates, two ends of the fixed plate are fixedly connected with a plurality of groups of pressure-resistant plates positioned on the inner sides of the two groups of pressure-resistant plates, and connecting strips are arranged on the inner sides of the pressure-resistant plates. As a preferable scheme of the utility model, two groups of pressure-resistant plates are respectively and fixedly connected with the base paper layer main body and the connecting layer, and two ends of the pressure-resistant plate are respectively and fixedly connected with the pressure-resistant plate and the fixed plate. As a preferable scheme of the utility model, a plurality of groups of the pressure-resistant sheets are distributed at equal intervals on the outer side of the fixed plate, and the pressure-resistant sheets are in a trapezoid structure design. As the preferable scheme of the utility model, a plurality of groups of first buffer sheets are fixedly connected between the pressure-resistant sheets and the fixing plate at two ends of the connecting strip, a second buffer sheet is fixedly connected in the first buffer sheet, and the first buffer sheet and the second buffer sheet are in semicircular structural design. As the preferable scheme of the utility model, the inside of the connecting strip is fixedly connected with two groups of supporting sheets, and the supporting sheets are of wave-shaped structural design. As a preferable scheme of the utility model, the inner side of the supporting sheet is fixedly connected with a plurality of groups of elastic strips, and the plurality of groups of elastic strips are distributed at equal intervals in the supporting sheet. As a preferable scheme of the utility model, one end of the base paper layer main body far away from the pressure-resistant layer is fixedly connected with a bottom surface layer, and the base paper layer main body, the pressure-resistant layer, the connecting layer, the aluminized layer and the surface layer are mutually and fixedly connected through composite glue. The pressure-resistant layer is designed, the pressure-resistant performance of the composite paper is improved mainly through the combination of the multilayer structure, the pressure-resistant sheets are designed in a trapezoid structure and distributed at equal intervals on the outer side of the fixing plate, the structures act together, the pressure-resistant layer can better d