CN210553472U

CN210553472U - Tectorial membrane carton with radiation protection function

Info

Publication number: CN210553472U
Application number: CN201920060553.4U
Authority: CN
Inventors: 吴建忠
Original assignee: Foshan Hexin Packaging Co ltd
Current assignee: Foshan Hexin Packaging Co ltd
Priority date: 2019-01-14
Filing date: 2019-01-14
Publication date: 2020-05-19
Anticipated expiration: 2029-01-14

Abstract

The utility model provides a tectorial membrane carton with radiation protection function, the facial tissue surface of carton covers has waterproof Polyester (PET) film, this Polyester (PET) film has waterproof, moisture proof's function, the nexine facial tissue inboard of carton scribbles antistatic coating tin oxide coating, is used for shielding static, reduces the injury of static to electronic product, still is equipped with honeycomb sandwich layer in the inside of carton simultaneously, this honeycomb sandwich layer has better toughness and resilience, unique honeycomb sandwich structure provides excellent shock-absorbing capacity, reduce the vibration that the product received in the carton, can shield external electromagnetic wave to product radiation in the carton through the radiation protection layer that sets up in the cardboard, through using the carton that has radiation protection function, make some electronic product sensitive to radiation in packing, the transportation, reduce the influence of radiation to the product, improve the comprehensive properties of carton, the maximum protection of the carton to the packaged products is improved.

Description

Tectorial membrane carton with radiation protection function

Technical Field

The utility model relates to a carton field especially relates to a tectorial membrane carton with radiation protection function.

Background

The existing corrugated case has the advantages of low cost, light weight, easy processing, excellent printing adaptability, convenient storage and transportation, convenient recovery and the like, so the corrugated case is widely used, along with the development of modern technology, the functional requirements on the corrugated case are increased day by day, for example, a film-coated paper case with a radiation-proof function is required for the packaging and transportation of precise semiconductor elements, the existing corrugated case only has the functions of shock resistance and collision resistance on the products, if the products are scanned and subjected to security inspection, electromagnetic waves are radiated to the products, the paper case can not play a role of radiation protection at all, the electromagnetic radiation can damage the precise semiconductor elements, the precise semiconductor elements can not be used and scrapped, and huge economic loss is caused to companies.

Therefore, radiation protection of the carton is of particular importance, and improvements and further developments to the existing cartons are needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to the above-mentioned current carton can not protect against radiation, provide a tectorial membrane carton with radiation protection function.

The technical scheme of the utility model as follows, include:

the carton is made by the bonding of radiation protection cardboard, its characterized in that: the radiation-proof paperboard comprises a waterproof film, outer-layer surface paper, V-shaped corrugated paper, a honeycomb sandwich layer, U-shaped corrugated paper, a radiation-proof layer and inner-layer surface paper which are sequentially bonded with one another from outside to inside; the anti-static coating is coated on the inner-layer surface paper, the anti-radiation layer is formed by weaving metal fiber yarns and cotton yarns, and the thickness of the anti-radiation layer is 0.4-0.5 mm.

Further, the waterproof film is a Polyester (PET) film, wherein the thickness of the waterproof film is between 0.015mm and 0.019 mm.

Furthermore, the honeycomb sandwich layer is formed by bonding a plurality of hollow regular hexahedrons.

Further, the antistatic coating tin oxide coating has the following coating surface resistance value: 105-107 omega.

Furthermore, the flute height of the U-shaped corrugated paper is 3.1mm-3.5mm, and 43-45 flutes are arranged in each 30cm width.

Furthermore, the V-shaped corrugated paper is 3.1mm-3.5mm, and 40-43 corrugations are arranged in each 30cm width.

A tectorial membrane carton with radiation protection function, its advantage lies in: the carton is characterized in that the surface of the surface paper of the carton is covered with a waterproof Polyester (PET) film, the Polyester (PET) film has the functions of water resistance and moisture resistance, the inner side of the inner layer of the surface paper of the carton is coated with an antistatic coating tin oxide coating for shielding static electricity and reducing the damage of the static electricity to electronic products, meanwhile, a honeycomb sandwich layer is further arranged inside the carton, the honeycomb sandwich layer has better toughness and rebound resilience, the unique honeycomb sandwich structure provides excellent buffer performance, the buffer material has higher energy absorption value per unit volume and reduces the vibration received by the products in the carton, a radiation-proof layer with a radiation-proof function is arranged in the middle of the carton, so that the radiation-proof layer can be used for shielding the products in the carton through a metal net arranged in the carton, external electromagnetic waves radiate the products in the carton, and the carton with the radiation-proof function is used for packaging some electronic products sensitive to radiation, In the transportation, reduce the influence of radiation to the product, improve the comprehensive properties of carton, improve the furthest's protection of carton to packing product.

Drawings

Fig. 1 is a structure view of the film-coated paper box paperboard with radiation protection function of the utility model.

Detailed Description

The utility model provides a tectorial membrane carton with radiation protection function, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following refers to the drawing and the embodiment is lifted the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The structure of the film-covered carton with the radiation protection function provided by the utility model is shown in figure 1,

the carton is made by bonding radiation protective paperboard 10, and it includes:

the waterproof paper comprises a waterproof film 11, outer-layer face paper 12, V-shaped corrugated paper 13, a honeycomb sandwich layer 14, U-shaped corrugated paper 15, an anti-radiation layer 16 and inner-layer face paper 17 which are sequentially bonded with one another from outside to inside; the inner-layer surface paper 17 is coated with an antistatic coating 18, the radiation-proof layer 16 is formed by weaving metal fiber yarns and cotton yarns, and the thickness of the radiation-proof layer 16 is 0.4-0.5 mm.

Specifically, the outer layer surface paper 12, the V-shaped corrugated paper 13, the honeycomb sandwich layer 14, the U-shaped corrugated paper 15, the radiation protection layer 16 and the inner layer surface paper 17 are bonded by a corrugated paper box production machine to form a paper board with a radiation protection function, then the film-coated waterproof film 11 and the antistatic coating 18 are coated, finally the paper box is manufactured by die cutting, indentation and box binding, the thickness of the radiation protection layer 16 is 0.4mm-0.5mm, the radiation protection layer is convenient to be bonded with the corrugated paper between the paper boards, a good shielding effect is formed in the paper box, the metal mesh woven by metal fiber wires has good electrical conductivity, as the electromagnetic wave is composed of a changed electric field and a changed magnetic field, the changed electric field generates magnetism, the changed magnetic field generates electricity, the two exist mutually, when the electromagnetic wave passes through the metal mesh, the electric field of the electromagnetic wave is damaged when passing through the short-circuited metal mesh, the electric field can not be, the quality of products contained in the carton is guaranteed, and in order to better improve the application range of the carton, Polyester (PET) waterproof films 11 are thermally coated on the outer layer paper of the carton, and antistatic coatings 18 are coated on the inner layer paper of the carton to enhance the functions of the carton.

Specifically, in order to make the carton have waterproof, dampproofing function, waterproof film 11 thickness is in between 0.015 mm-0.019 mm, this waterproof film 11 heat covers the outside of carton, because waterproof film 11 is Polyester (PET) waterproof film, have waterproof performance such as, make the carton have certain waterproof, dampproofing function, restrict water to a certain extent, the carton that humid environment caused warp, damage, influence the quality of carton packing product, prevent to cause the loss of packing product because of the carton damage, and, the printability of Polyester (PET) film is better, be convenient for print, provide the color and the gloss of protection and reinforcing pattern for the printing pattern on carton surface simultaneously, make the pattern seem more beautiful.

Specifically, in order to make the damping effect of the carton more obvious, a honeycomb sandwich layer 14 is arranged in the corrugated board, the honeycomb sandwich layer 14 is formed by bonding a plurality of hollow regular hexahedrons, compared with other various plate structures, the honeycomb sandwich layer has the maximum strength/mass ratio, so that the performance/price ratio of a finished product is good, in addition, the honeycomb paperboard is made of a flexible paper core and surface paper, has better toughness and rebound resilience, and the unique honeycomb sandwich structure provides excellent buffer performance, the honeycomb paperboard with higher energy absorption value per unit volume in all the buffer materials can replace EPS plastic foam buffer pads which are widely used at present, and because the honeycomb sandwich structure is internally provided with closed cells, the paper box is filled with air, so that the paper box has good sound insulation and heat preservation performance and can keep the temperature in the paper box more stable.

Specifically, in order to make the carton have the antistatic function, the inner facial tissue scribbles antistatic coating 17, and antistatic coating is the tin oxide coating, and its tin oxide coating surface resistance value: 105-107 omega, can effectively eliminate the harm of electrostatic discharge to the packaged product.

Specifically, for improving the physical properties of the carton, such as strength, tear resistance, folding resistance and the like, the flute height of the U-shaped corrugated paper 15 is 3.1mm-3.5mm, and 43-45 corrugations are arranged in every 30cm width: good stability, smooth surface and high bearing surface pressure.

Preferably, the V-shaped corrugated cardboard 13 has a high compressive strength, since it has a high strength of 3.1mm to 3.5mm and 40 to 43 corrugations per 30cm of width, and in this embodiment, a high strength of 3.2 is selected and 42 corrugations per 30cm of width are provided.

Simultaneously, carry out multiple shock attenuation to the carton through V corrugated paper, U corrugated paper and the honeycomb sandwich layer 14 that sets up, improve the shock-absorbing capacity of carton, improve the furthest's of carton to packing product protection.

To sum up, the utility model provides a tectorial membrane carton with radiation protection function, the facial tissue surface of carton covers has waterproof Polyester (PET) film, and this Polyester (PET) film has waterproof, dampproofing function, the inlayer facial tissue inboard of carton scribbles antistatic coating tin oxide coating, is used for shielding static, reduces the injury of static to electronic product, still is equipped with honeycomb sandwich layer in the inside of carton simultaneously, and this honeycomb sandwich layer has better toughness and resilience, and unique honeycomb sandwich structure provides excellent shock-absorbing capacity, has higher unit volume energy absorption value in all buffer material, reduces the vibration that the product received in the carton, is equipped with the radiation protection layer that the one deck has radiation protection function in the middle of the carton, can shield through the metal mesh that sets up in the carton like this, and external electromagnetic wave radiates the product in the carton, through using the carton with the radiation protection function, the influence of radiation on products is reduced in the packaging and transportation of some electronic products sensitive to radiation, the comprehensive performance of the carton is improved, and the maximum protection of the carton on the packaged products is improved.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. The utility model provides a tectorial membrane carton with radiation protection function, the carton is made its characterized in that by the bonding of radiation protection cardboard: the radiation-proof paperboard comprises a waterproof film, outer-layer surface paper, V-shaped corrugated paper, a honeycomb sandwich layer, U-shaped corrugated paper, a radiation-proof layer and inner-layer surface paper which are sequentially bonded with one another from outside to inside; the anti-static coating is coated on the inner-layer surface paper, the anti-radiation layer is formed by weaving metal fiber yarns and cotton yarns, and the thickness of the anti-radiation layer is 0.4-0.5 mm.

2. The film-covered carton with a radiation protection function as claimed in claim 1, wherein: the waterproof film is a polyester film, wherein the thickness of the waterproof film is between 0.015mm and 0.019 mm.

3. The film-covered carton with a radiation protection function as claimed in claim 1, wherein: the honeycomb sandwich layer is formed by bonding a plurality of hollow regular hexahedrons.

4. The film-covered carton with a radiation protection function as claimed in claim 1, wherein: the antistatic coating tin oxide coating has the following coating surface resistance value: 105-107 omega.

5. The film-covered carton with a radiation protection function as claimed in claim 1, wherein: the U-shaped corrugated paper is 3.1mm-3.5mm in flute height, and 43-45 corrugations are arranged in every 30cm of width.

6. The film-covered carton with a radiation protection function as claimed in claim 1, wherein: the V-shaped corrugated paper is 3.1mm-3.5mm, and 40-43 corrugations are arranged in each 30cm width.