Pharmaceutical packaging is an important part of the packaging industry. The data shows that the total production value of China's pharmaceutical packaging industry has accounted for more than 10% of the total value of the national packaging industry, much higher than the ratio of the entire pharmaceutical industry to the country's total industrial output value.
It is predicted that the next few years will be a critical period for the rapid development of China's pharmaceutical packaging industry. With the improvement of people's consumption levels and the introduction of new regulations and standards in related industries, the pharmaceutical product packaging industry will undergo a fundamental change.
Food packaging has also been one of the higher levels of automation and intelligence in the food production process in China. It basically achieved the goal of liberating workers' hands with modern machinery. The packaging equipment products have been greatly enriched and can basically meet local products. Packaging requirements.
According to the data compiled by the Industry Research Institute of the Forward-looking Industry Research Institute in the “China Packaging Equipment Industry Market Preview and Investment Analysis Reportâ€, the output of China's packaging equipment was 9,851 units in June 2017, an increase of 3.4% year-on-year, and cumulative production from January to June totaled 49,182 units, a cumulative increase of 3.5%. %.
The following is the statistics of China's packaging equipment production from June 2016 to June 2017:
In recent years, with the advancement of related technologies such as materials science, modern control technology, computer technology and artificial intelligence, the rapid development of smart packaging has been promoted. Smart packaging applications in almost all product applications, including electronic products, food, beverages, medicine, household items. It is expected that the global smart packaging market will grow at a compound annual growth rate of nearly 8%, exceeding US$31 billion by 2019.
Intelligent packaging intelligence mainly embodies three aspects. We take food packaging as an example. On the one hand, we can inspect the environmental conditions of packaged foods. On the other hand, we can provide information on the packaging quality during circulation and storage of foods. The most important ones can also identify authenticity. , To the greatest extent protect the rights and interests of consumers and achieve product traceability. As a new industry, smart packaging has developed rapidly abroad and its application has been extensive. However, China’s development is still immature and still in its infancy.
The future development trend of smart packaging and the huge potential market indicate that this industry is expected to become a new growth point for China's economic development, and it will also lead the packaging industry toward intelligent development, especially the food packaging industry.
Polymethyl methacrylate (polymethyl methacrylate, also known as acrylic or plexiglass), is also known as Agali glue in Hong Kong. It has the advantages of high transparency, low price, and easy processing. It is a commonly used glass substitute material . The polymethyl methacrylate monomer is methyl methacrylate (MMA, acrylic monomer). Excellent transparency and excellent aging resistance; its ratio is less than half of ordinary glass, but its resistance to fragmentation is several times higher. It has good insulation and mechanical strength, and has strong resistance to acids, alkalis, and salts. It is corrosive and easy to process. It can be glued, sawed, plane, drilled, engraved, polished, screen printed, sandblasted and other manual mechanical processing. After heating, the pressure mold can be bent into various acrylic products.
Fresnel Lens is equivalent to infrared and visible light convex lens in many cases, the effect is better, but the cost is much lower than ordinary convex lens. It is mostly used in occasions where accuracy is not very high, such as slide projectors, film magnifiers, infrared detectors, etc.
The Fresnel lens has two functions: one is focusing, that is, the pyro-infrared signal is refracted (reflected) on the PIR, and the second is to divide the detection area into several bright and dark areas, so that it can enter the detection area A moving object can produce a changing pyro-infrared signal on the PIR in the form of a temperature change.
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