Inkjet printing is the focus of the global printing industry. In the North American printing market, which accounts for half of the world's total size, 70% of annual revenue growth comes from inkjet printing. According to Pira International, the total market for inkjet printing in 2009 was $26.8 billion, an increase of 58.2% from 2005. In 2011, the market size reached 33.4 billion US dollars. It is estimated that the total market will reach 46.5 billion US dollars by 2015. The total market will reach 67.3 billion US dollars in 2017, and the average compound growth will remain at around 10.3%. This article will be for you. Introduce the quotation of carton printing machinery.
At present, the evaluation of energy saving and environmental protection of printing machinery mainly adopts two methods: one is calculated according to the type of energy consumption of printing machinery, and the other is calculated according to the process of energy consumption of printing machinery. The indicators used for calculation are usually the energy saving of the printing machine, the energy saving rate of the printing machine, the energy consumed comprehensively, the equivalent value of the energy consumption of the printing machine, and the like.
However, many experts disagree with this method. They believe that these methods are too thin for the energy consumed by printing machinery. They include not only the process of consuming energy, but also the consumption of various resources, complicating the problem, and operating. The performance is poor, and the measurement of various consumptions does not have a complete testing method, and it is difficult to obtain data.
Because of the complexity of the printing machinery structure, due to many factors that determine the energy consumption of printing machinery, such as the structure of the machine, the processing and assembly accuracy of the parts, the control method, etc., we can not accurately analyze these factors.
In summary, the unit energy consumption, comprehensive energy consumption, energy conservation evaluation value, and user increase investment recovery period can be selected as energy-saving evaluation indicators for printing machinery products.
In order to grasp the types of energy consumed by printing machinery, printing machinery has released some methods for environmental protection and energy saving evaluation of printing machinery. It is understood that only flexographic printing machines, gravure printing machines and composite printing machines use gas for heating. Other models They all use electricity for production. In order to simplify the complicated problems, the energy consumption of various types of printing machinery is divided into two types of energy consumption: single energy consumption and two or more energy consumption.
Although China's inkjet printing equipment industry started late, it has developed rapidly in recent years. In terms of regional distribution, inkjet printing equipment manufacturers are mainly concentrated in the economically developed Pearl River Delta, Yangtze River Delta and Bohai Rim regions. At present, China has become the world's largest producer of wide format inkjet printing equipment. The equipment manufactured in China is exported to all parts of the world, especially in developing countries.
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