First, the definition of intelligent packaging had the formulation of "intelligent" as early as in the 1970s, such as various intelligent robots and intelligent buildings at that time. The concept of intelligence stems from human activities. The process of people's understanding of things: first by feeling (seeing, listening, smelling, tasting, touching, touching, etc.) to obtain signals, the signal enters the brain through the transmission of various nerve organs, through brain activity (perception, thinking, identification, judgment, decision, Control, management, etc.), output action signals, and finally perform actions by limbs or organs. This is the spontaneous behavior of the human body, and "artificial intelligence technology" is to some extent learn and simulate the human spontaneous thinking and behavior laws, and use artificial bodies or devices instead of people to complete some of the more complex work.
In view of the fact that some of the traditional packaging forms today cannot adapt to the ever-changing market trends and are unable to meet the requirements of increasingly complex circulation systems, people add more intelligent technology components to their packaging through innovative thinking, making it impossible to achieve traditional packaging technologies. The function. If measured by the "intelligent" standard definition, "smart packaging" may just be a simple name. For the convenience of research and discussion, the international community will generally imitate or learn from the principles of human spontaneous cognition and control of things. Some technical measures or structural forms adopted for individual or comprehensive intervention of products and packaging are defined as "intelligence." Type packaging."
The world’s first international conference on “smart packaging†was held in London in December 1992. The conference defined "intelligent packaging" in such a way that in a package, a product or a product-pack combination, there is an integrated component or an intrinsic property through which a smart component that meets specific requirements is assigned to a component or feature. The function of product packaging, or embodied in the use of the product itself. It is specifically: using new types of packaging materials, structures and forms to actively intervene and protect the quality and circulation safety of goods; and use information collection, management, control and processing technologies to complete the optimal management of transport packaging systems.
Smart packaging technology is an emerging technology branch that brings together multiple knowledge bases. Creative design and human-centered thinking are the essence of "smart packaging" technology. The emergence of intelligent packaging technology makes commodities and their packaging more human-friendly, making the human-computer interactive communication of business information easier. Intelligent packaging will play an important role in protecting consumers' rights and personal safety, protecting the market's normal order, facilitating business e-commerce, and developing novel product consumption forms, and has a very broad prospect for development.
Second, the content and form of intelligent packaging technology The current packaging intelligent technology should be said to be still in its infancy stage. Mainly include: (1) security-type packaging; (2) active packaging; (3) electronic information combined packaging.
The specific forms are:
* TAMPER-EVIDENT PACKAGING;
* CHILD-RESISTANT PACKAGING;
* Counterfeit packaging (COUNTERFEIT-PROOF PACKAGING);
* Microwave heating smart packaging (MICROWAVEABLE FOOD PACKAGING);
* ACTIVE PACKAGING;
* PACKAGING WITH ELECTRONICAL CHIP;
* TRACEABLE-TRANSPORT PACKAGING, etc.
1. Security Packing [1] TAMPER-EVIDENT PACKAGING (TEP)
In today's society, it is not uncommon for consumers to commit crimes by stealing, tearing, and other special acts on goods. In order to prevent the occurrence of similar cases, it is obviously very important to strengthen the packaging techniques in addition to the aftermath of the incident.
The so-called "tamper-evident packaging" is a package that can only take out an internal product by opening or destroying a display or obstacle. If the display or obstacle is broken, it will give later consumers visible evidence that the original product packaging has been disturbed (see U.S. Food and Drug Administration, November 5, 1982 in the Federal Register). 21CFR211.132 definition).
TE's packaging technology varies according to packaging materials, sales methods, container structures, and contents, and can be roughly classified into the following eight types:
(1) Film packaging A clear film with identifying characteristics is firmly wrapped around a product or container. If the contents are taken, the film must be torn or torn first.
Film wrap forms can be divided into: Fully adhesive wraps - Adhesives are used to fully bond the wrapper to the container and are suitable for paper boxes and paper cans. Shrink wrap - first place the wrapped article between the two shrink films, using the film's characteristics of being heated and shrinking, so that it tightly wraps around the product or container. Stretch Wrap - A method of wrapping a stretched film at room temperature to wrap the wrapped article. Mostly used for hors d'oeuvres or pallet goods.
(2) Blister and Body Packing (Blister-TPT; Skin-packaging)
The product is placed on a breathable, floorboard made of paper-plastic sheet, covered with a thermal energy-softening packaging film, and the film is surrounded or adhered to the product by vacuuming outwardly from the board, and the film is sealed around Base plate.
Blister packaging is suitable for advanced foods, medicines, handicrafts, metal jewelry and so on. It is also particularly suitable for the collection and packaging of ancillary products, such as hardware tools, machinery parts, etc.
Similar variants are: blister packaging, platter packaging, clam shell packaging, bar packaging and so on. Only by tearing and damaging the plastic cover (bubble or chamber) can the goods be obtained.
(3) Shrinking the cuff The heating or drying method is used to shrink the wrap material at the bottleneck (mouth) with the identification feature to form a full seal, and the closed cuff should be cut or torn by the merchandise.
Most shrink sleeves are made with oriented films. When the oriented film is heated, it shrinks and tightly grips the packaging container. Shrink sleeves and labels and anti-theft. Most cuffs are made of PVC or PE copolymers.
Although the use of shrink-fitting collars is very good for bottles, not all bottles and lids can achieve optimal tamper-evident effects when they are used. The neck ring at the bottom of the bottle thread provides the most effective use of the tamper-evident function of the shrink-fit collar. When the cap is unscrewed, the neck ring provides the necessary tension to break the shrink cuff. (To be continued)
In view of the fact that some of the traditional packaging forms today cannot adapt to the ever-changing market trends and are unable to meet the requirements of increasingly complex circulation systems, people add more intelligent technology components to their packaging through innovative thinking, making it impossible to achieve traditional packaging technologies. The function. If measured by the "intelligent" standard definition, "smart packaging" may just be a simple name. For the convenience of research and discussion, the international community will generally imitate or learn from the principles of human spontaneous cognition and control of things. Some technical measures or structural forms adopted for individual or comprehensive intervention of products and packaging are defined as "intelligence." Type packaging."
The world’s first international conference on “smart packaging†was held in London in December 1992. The conference defined "intelligent packaging" in such a way that in a package, a product or a product-pack combination, there is an integrated component or an intrinsic property through which a smart component that meets specific requirements is assigned to a component or feature. The function of product packaging, or embodied in the use of the product itself. It is specifically: using new types of packaging materials, structures and forms to actively intervene and protect the quality and circulation safety of goods; and use information collection, management, control and processing technologies to complete the optimal management of transport packaging systems.
Smart packaging technology is an emerging technology branch that brings together multiple knowledge bases. Creative design and human-centered thinking are the essence of "smart packaging" technology. The emergence of intelligent packaging technology makes commodities and their packaging more human-friendly, making the human-computer interactive communication of business information easier. Intelligent packaging will play an important role in protecting consumers' rights and personal safety, protecting the market's normal order, facilitating business e-commerce, and developing novel product consumption forms, and has a very broad prospect for development.
Second, the content and form of intelligent packaging technology The current packaging intelligent technology should be said to be still in its infancy stage. Mainly include: (1) security-type packaging; (2) active packaging; (3) electronic information combined packaging.
The specific forms are:
* TAMPER-EVIDENT PACKAGING;
* CHILD-RESISTANT PACKAGING;
* Counterfeit packaging (COUNTERFEIT-PROOF PACKAGING);
* Microwave heating smart packaging (MICROWAVEABLE FOOD PACKAGING);
* ACTIVE PACKAGING;
* PACKAGING WITH ELECTRONICAL CHIP;
* TRACEABLE-TRANSPORT PACKAGING, etc.
1. Security Packing [1] TAMPER-EVIDENT PACKAGING (TEP)
In today's society, it is not uncommon for consumers to commit crimes by stealing, tearing, and other special acts on goods. In order to prevent the occurrence of similar cases, it is obviously very important to strengthen the packaging techniques in addition to the aftermath of the incident.
The so-called "tamper-evident packaging" is a package that can only take out an internal product by opening or destroying a display or obstacle. If the display or obstacle is broken, it will give later consumers visible evidence that the original product packaging has been disturbed (see U.S. Food and Drug Administration, November 5, 1982 in the Federal Register). 21CFR211.132 definition).
TE's packaging technology varies according to packaging materials, sales methods, container structures, and contents, and can be roughly classified into the following eight types:
(1) Film packaging A clear film with identifying characteristics is firmly wrapped around a product or container. If the contents are taken, the film must be torn or torn first.
Film wrap forms can be divided into: Fully adhesive wraps - Adhesives are used to fully bond the wrapper to the container and are suitable for paper boxes and paper cans. Shrink wrap - first place the wrapped article between the two shrink films, using the film's characteristics of being heated and shrinking, so that it tightly wraps around the product or container. Stretch Wrap - A method of wrapping a stretched film at room temperature to wrap the wrapped article. Mostly used for hors d'oeuvres or pallet goods.
(2) Blister and Body Packing (Blister-TPT; Skin-packaging)
The product is placed on a breathable, floorboard made of paper-plastic sheet, covered with a thermal energy-softening packaging film, and the film is surrounded or adhered to the product by vacuuming outwardly from the board, and the film is sealed around Base plate.
Blister packaging is suitable for advanced foods, medicines, handicrafts, metal jewelry and so on. It is also particularly suitable for the collection and packaging of ancillary products, such as hardware tools, machinery parts, etc.
Similar variants are: blister packaging, platter packaging, clam shell packaging, bar packaging and so on. Only by tearing and damaging the plastic cover (bubble or chamber) can the goods be obtained.
(3) Shrinking the cuff The heating or drying method is used to shrink the wrap material at the bottleneck (mouth) with the identification feature to form a full seal, and the closed cuff should be cut or torn by the merchandise.
Most shrink sleeves are made with oriented films. When the oriented film is heated, it shrinks and tightly grips the packaging container. Shrink sleeves and labels and anti-theft. Most cuffs are made of PVC or PE copolymers.
Although the use of shrink-fitting collars is very good for bottles, not all bottles and lids can achieve optimal tamper-evident effects when they are used. The neck ring at the bottom of the bottle thread provides the most effective use of the tamper-evident function of the shrink-fit collar. When the cap is unscrewed, the neck ring provides the necessary tension to break the shrink cuff. (To be continued)
If the dog trembles for no reason, does not like to go out and does not like to move, curled up in a den or leaning against a warm place, it proves that it really feels cold and should wear clothes at this time. The purpose of dressing a dog is to protect the stomach, which is the area most susceptible to cold due to sparse hair.
For puppies and short-haired small dogs, dogs who are sick or during pregnancy, dogs with weak physique and insufficient heating at home, dogs sleeping on the floor, it is necessary to prepare a set for them when the temperature is low Warm clothes.
Be careful when buying, choose pure cotton and breathable clothing, and don't buy it for the sake of fashion and beauty. You can soak and dry the clothes after you buy them. Don't dress your dog immediately after taking a shower. Make sure that the hair is blown dry before putting on the clothes. When the dog comes back from playing, if the clothes are already wet, change them in time, otherwise it will be easier for the dog to catch a cold.
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