First, the current status of China's PS version of the industry 1, product quality Many domestic PS version of the production companies, the higher quality of the PS version is only half, some high-grade PS version still need to import, PS version of the stability in recent years, although by the PS version of the manufacturer Efforts to improve more, but there is still a certain gap with the imported brand name. This is related to the low degree of automation of the PS plate production line in our country, large man-made factors, unstable quality of the base plate, and insufficient control and scale of production of photosensitive materials; at the same time, most of the production companies are small-scale, self-developed and reformed. Inadequate capacity, there is no strong PS version of scientific research and development institutions in the country, PS version of the production process of the new technology is not enough development efforts, resulting in the domestic high exposure development tolerance of the plates less; most of the plate because there is no vacuum close together The layer treatment made the quality of the PS plate not guaranteed, and the large-area flat-screen exposure was uneven; there was still a gap between the performance of preventing dirtiness and rapid ink refilling and foreign plates.
2. Capacity of enterprises PS companies in China are dotted: Only enterprises with an annual output of 10 million square meters or more are only the second film factory, and only two companies have an annual output of more than 5 million square meters, and companies with an annual output of 100 to 2 million square meters are near. There are more than 20 companies and more than 70 companies with an annual output of several hundred thousand square meters. This highly decentralized distribution of production capacity has resulted in a production pattern in which the quality of the PS plate in China is different, there are fewer high-end products, and there is a surplus of medium and low-grade products. The formation of this pattern has determined that China's PS plate industry is in the midst of fierce competition. Most companies are unable to expand their scale of production due to low profit margins, and their ability to withstand market risks is poor. Once foreign companies enter the market, most companies It is hard to resist.
3. Scientific Research and Development In the 1980s, the China Institute of Printing Technology focused on scientific research forces and provoked the heavy burden of research and development on the continuous industrialization of the PS version. It has contributed greatly to the development of China's PS industry and effectively promoted the domestic offset printing industry. development of. At present, 70% of the domestic PS version capacity is the technical path developed by the China Institute of Printing Technology. In the 1990s, the second film factory of China Lekai Group spotted the development of the international PS edition, introduced large-scale foreign advanced technology equipment, concentrated a group of scientific research personnel, made great efforts to digest, absorb and innovate, and made China's PS version The level of technology is similar to that of foreign countries. Some indicators can be comparable to foreign products. In particular, in recent years, the Second Glue Factory has closely followed the international printing trend, and the technical personnel have been working hard to develop and produce the CTP plate, which has greatly shortened the gap between China's offset printing manufacturing technology and foreign countries. However, due to the limitations of the industry and enterprise capabilities, the pre-processing technology of the PS version of sand processing and other pre-processing technologies is not enough, coupled with corporate behavior restrictions, no national key support, limited development funds and technical personnel, limiting its comprehensive development. Some institutes such as Shanghai Institute of Printing Technology, Institute of Photographic Science, Chinese Academy of Sciences, Beijing University, and Beijing Normal University are also working on CTP technology.
Second, the future development of several points of view 1, the application of CTP technology for the development of printing technology With the advent of the digital era of information technology, in order to meet the requirements of rapid information dissemination, offset printing plate to the direction of high sense of development has become a major trend . The application of CTP, a technology that directly integrates digital broadcasting and plate making, has revolutionized prepress technology. Therefore, when CTP entered the industrialization application in 1995, the development and manufacturing of CTP plates and equipment around the world took off in full swing. At the end of 2000, half of the Western industrialized countries applied CTP technology, the equipment developed to more than 5,000 units, and China also introduced more than 20 units. . Newspapers and new printing companies will prefer this technology. With the advancement of technology, CTP equipment has also dropped from a few million dollars in the previous year to several hundred thousand this year. The sharp drop in equipment prices will inevitably accelerate the use of CTP technology in China.
2. The number of regular PS editions will still rise in 5-8 years. The relative share of the CTP media market will expand year by year. The rapid growth of the national economy is a huge driving force for the development of the printing industry. China has a vast territory, and regional development is very uneven; labor costs are low, and some varieties have limited timeliness; most of the printing platemaking equipment was introduced in the 1990s, and large-scale state-owned printing companies have low profits, and they are unable to update their equipment; The price advantage of the PS version will also determine that it has a larger living space in the short term.
3. The support for the research and development of CTP technology should be increased. All research units should strengthen cooperation, increase the intensity of CTP media and equipment research, and develop a development path for offset printing plates suitable for China's national conditions. With the increase of light source energy and the development of photoelectric technology, CTCP, inkjet CTP and other technologies should have greater vitality in China's recent development. The development and application of thermal and photosensitive CTP technology should be stepped up.
4. The state should increase its policy guidance on the production of positive PS version, and accelerate the pace of adjustment of the domestic PS production pattern. Yang Tu PS version of the production companies should strengthen cooperation, as soon as possible to create "production aircraft carrier", to achieve the PS version of the industry's "production, research," join hands, increase the company's own technological advancement capabilities, to meet the challenges of foreign companies joining the WTO.
2. Capacity of enterprises PS companies in China are dotted: Only enterprises with an annual output of 10 million square meters or more are only the second film factory, and only two companies have an annual output of more than 5 million square meters, and companies with an annual output of 100 to 2 million square meters are near. There are more than 20 companies and more than 70 companies with an annual output of several hundred thousand square meters. This highly decentralized distribution of production capacity has resulted in a production pattern in which the quality of the PS plate in China is different, there are fewer high-end products, and there is a surplus of medium and low-grade products. The formation of this pattern has determined that China's PS plate industry is in the midst of fierce competition. Most companies are unable to expand their scale of production due to low profit margins, and their ability to withstand market risks is poor. Once foreign companies enter the market, most companies It is hard to resist.
3. Scientific Research and Development In the 1980s, the China Institute of Printing Technology focused on scientific research forces and provoked the heavy burden of research and development on the continuous industrialization of the PS version. It has contributed greatly to the development of China's PS industry and effectively promoted the domestic offset printing industry. development of. At present, 70% of the domestic PS version capacity is the technical path developed by the China Institute of Printing Technology. In the 1990s, the second film factory of China Lekai Group spotted the development of the international PS edition, introduced large-scale foreign advanced technology equipment, concentrated a group of scientific research personnel, made great efforts to digest, absorb and innovate, and made China's PS version The level of technology is similar to that of foreign countries. Some indicators can be comparable to foreign products. In particular, in recent years, the Second Glue Factory has closely followed the international printing trend, and the technical personnel have been working hard to develop and produce the CTP plate, which has greatly shortened the gap between China's offset printing manufacturing technology and foreign countries. However, due to the limitations of the industry and enterprise capabilities, the pre-processing technology of the PS version of sand processing and other pre-processing technologies is not enough, coupled with corporate behavior restrictions, no national key support, limited development funds and technical personnel, limiting its comprehensive development. Some institutes such as Shanghai Institute of Printing Technology, Institute of Photographic Science, Chinese Academy of Sciences, Beijing University, and Beijing Normal University are also working on CTP technology.
Second, the future development of several points of view 1, the application of CTP technology for the development of printing technology With the advent of the digital era of information technology, in order to meet the requirements of rapid information dissemination, offset printing plate to the direction of high sense of development has become a major trend . The application of CTP, a technology that directly integrates digital broadcasting and plate making, has revolutionized prepress technology. Therefore, when CTP entered the industrialization application in 1995, the development and manufacturing of CTP plates and equipment around the world took off in full swing. At the end of 2000, half of the Western industrialized countries applied CTP technology, the equipment developed to more than 5,000 units, and China also introduced more than 20 units. . Newspapers and new printing companies will prefer this technology. With the advancement of technology, CTP equipment has also dropped from a few million dollars in the previous year to several hundred thousand this year. The sharp drop in equipment prices will inevitably accelerate the use of CTP technology in China.
2. The number of regular PS editions will still rise in 5-8 years. The relative share of the CTP media market will expand year by year. The rapid growth of the national economy is a huge driving force for the development of the printing industry. China has a vast territory, and regional development is very uneven; labor costs are low, and some varieties have limited timeliness; most of the printing platemaking equipment was introduced in the 1990s, and large-scale state-owned printing companies have low profits, and they are unable to update their equipment; The price advantage of the PS version will also determine that it has a larger living space in the short term.
3. The support for the research and development of CTP technology should be increased. All research units should strengthen cooperation, increase the intensity of CTP media and equipment research, and develop a development path for offset printing plates suitable for China's national conditions. With the increase of light source energy and the development of photoelectric technology, CTCP, inkjet CTP and other technologies should have greater vitality in China's recent development. The development and application of thermal and photosensitive CTP technology should be stepped up.
4. The state should increase its policy guidance on the production of positive PS version, and accelerate the pace of adjustment of the domestic PS production pattern. Yang Tu PS version of the production companies should strengthen cooperation, as soon as possible to create "production aircraft carrier", to achieve the PS version of the industry's "production, research," join hands, increase the company's own technological advancement capabilities, to meet the challenges of foreign companies joining the WTO.
The kitchen is also an important place for home storage, but some home kitchens are small, so storage is also a problem. In addition to making cabinets, the storage rack is a very important tool in the kitchen. There are so many things in the kitchen. The kitchen will look more neat and orderly only if the pots and pans and various household appliances are properly stored.
1. When space is limited, you can make full use of the vertical space in the kitchen. Some light objects can be directly mounted on the wall. A stainless steel frame is hung on the wall, and a solid wood partition is placed on the partition. Small objects that are often used can be placed on the partition. It not only meets the requirements of storage, but also saves space.
2. The facade of the refrigerator is also a good storage space. The shelves that can be adsorbed by magnets can be used. For example, items such as frequently used kitchen paper fresh-keeping film can be placed on the refrigerator, ready for use.3. Put a storage rack behind the sink to make it look like a hook. Kitchen tools such as soup spoon filter and egg beater can be hung up without taking up too much space and are convenient to use.
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