The hottest shipbuilding country brings new dawn t

2022-08-12
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Large shipbuilding countries have brought new dawn to container coatings

events

from the mid-1980s to the 1990s, as a labor-intensive industry, containers were transferred from Japan to South Korea, and then further to China. By the end of the 1990s, China had occupied more than 90% of the market share. At the same time, the world shipbuilding and ship repair industry has completed the transfer to East Asia. At present, East Asia accounts for more than 80% of the world's shipbuilding market share. Among them, South Korea and Japan account for 30% - 35%, and China accounts for 8% - 10%. As the third largest shipbuilding country, China's shipbuilding enterprises have undertaken 8 new ship orders with a load of more than one million tons. Although China's shipbuilding industry has been troubled by steel prices in recent years, it has maintained high-speed growth on the whole. In 2011, China has become the world's largest shipbuilding country

development history of container coatings

at the beginning of the birth of China's container industry, there were only four manufacturers. Through more than ten years of efforts, China surpassed South Korea to achieve the world's first production and sales volume in 1993. So far, China's container industry has achieved three firsts, namely, the world's first container production capacity, the world's first container types and specifications, and the world's first container production and sales

container development trend

in 2010, China exported 2.5 million containers, with a total value of about $7.232 billion. From January to February 2011, 450000 containers were exported, with an export amount of $1.694 billion, an increase of 304% year-on-year. In the future, China's container transportation industry still has a lot of room for development and improvement, and China is realizing the transformation from a large container transportation country to a powerful country. It is estimated that after 2010, China will become the world's largest container shipping center, and by 2020, the container throughput of Chinese ports will reach 200million. With the formation of the transfer pattern of the global container manufacturing center to Chinese Mainland, China's container coating industry has also achieved rapid development

nowadays, 70% of the containers in the world are produced in China, while 96% of the container coatings are produced in China. Affected by the financial crisis, China's container coating production plummeted to 30000 tons in 2009 after maintaining the 280000 tons from 2006 to 2008. However, in 2010, the economic recovery promoted the container coating production to 100000 tons, accounting for 10.4% of the coating production in 2010. Although there is a big gap from the previous 280000 tons, the growth rate is obvious. Thanks to the development of China's container transportation market, China's container coating production will continue to grow and develop optimistically

the plastic extruder industry in China is moving towards a healthy and sustainable development, which has become a development trend.

China is a large container manufacturing country. The research on water-based container coatings can save energy, reduce environmental pollution and reduce the harm to production line workers, which is the inevitable trend of coating development. The development of waterborne container coatings needs to solve three major technical problems: corrosion resistance, construction performance and cost. It is a systematic work after a long period of exploration, development and accumulation in 2015 and 2016. It needs to strengthen close cooperation and communication with research institutions, raw material manufacturers and enterprises. It is believed that with the participation of more coating manufacturers, the continuous progress of waterborne container coatings technology will be promoted, Promote the reform of the container industry. The development and application of water-based container coatings can play an exemplary role in the field of industrial anti-corrosion coatings, drive the development of new water-based resins, additives, antirust pigments and other raw materials, and promote the innovation of water-based anti-corrosion coatings technology in other industries, which has a wide range of social and economic benefits

although water-based coatings have the advantages of environmental protection, energy saving and convenient construction, and are also the direction of coating development, the cost of water-based container coatings is always higher than the corresponding solvent based coatings, so reducing the cost is the only way for the scale application of water-based container coatings. The cost reduction of water-based container coatings is mainly due to the independent research and development of water-based resins, antirust pigments and water-based additives. Domestic research in this area started late, and the product performance still lags behind that of foreign companies. Mainly due to the lack of domestic professional research institutions, weak foundation, rapid flow of technical personnel, less technical exchanges and other factors, these raw materials rely heavily on foreign imported products, and domestic lack of independent innovation. The cost of waterborne container coatings can be reduced by strengthening the joint and independent development of research institutions and enterprises; Stabilize the scientific research team; Strengthen technical exchanges and other aspects

because the raw materials of water-based container coatings ensure interchangeability, the cost is higher than the cost of corresponding solvent based coatings; In addition, all container factories in China are not equipped with airless painting equipment, heating and drying equipment suitable for the water-based container coating process; At present, it is impossible to designate water-based container coatings for all containers; However, as the development direction of container coatings, in addition to the development and research of new water-based coating products by coating manufacturers, it also needs to actively develop and improve the coating technology of water-based coatings

conclusion

the development of container coatings in China is developing rapidly. As China's shipbuilding industry has become the first in the world, its supporting industries, especially container coatings, have also developed. However, due to China's late start and technical problems, China's container coatings have always been unable to reach the leading position, but with time, I believe that China's container coatings will grow and have unlimited potential

note: the reprinted content is indicated with the source. The reprint is for the purpose of transmitting more information, and does not mean to agree with its views or confirm the authenticity of its content

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