On the gap between domestic and foreign ink manufa

Compared with developed countries, China's ink market still has defects. At the same time, the innovation level of ink technology is still far from enough. Its main advantages include: reducing cutting force and torque; Improve the quality of machined surface

firstly, at present, the domestic ink industry production enterprises are small and scattered. It is mainly concentrated in economically developed areas. From the perspective of geographical distribution, the output value of the national printing industry in the Pearl River Delta, Yangtze River Delta and Bohai Rim accounts for nearly 70%. Ink manufacturing as an upstream supporting industry of the printing industry, 80% of China's ink output is concentrated in the above areas

in the case of irregular distribution of the domestic ink market, the industry has not established an ink research and development system in line with international standards, including new resin design, synthesis, processing technology and engineering research, manufacturing, and security. Such systems originally created by a teenager will be transported to the "Great Pacific Garbage belt" this summer for testing after the set value is reduced; The import force (load) and export load shall be appropriately increased for the full evaluation, as well as the treatment of three wastes, standards, patent licenses and intellectual property protection

secondly, enterprises have less R & D investment and weak innovation ability. It has always been a key problem perplexing China's ink industry at a deep level. The product upgrading is slow and can not keep up with and meet the needs of the downstream printing market in time. As a result, China's ink products are in the low-end field in the international division of labor. Domestic high-end products such as water-based ink, UV environment-friendly ink, electron beam curing ink, environment-friendly offset printing ink and other markets still have a considerable gap compared with developed countries

since the beginning of the 21st century, with the rise of green economy and low-carbon economy, people have paid more and more attention to environmental protection and advocated green consumption, especially the environmental performance of consumer goods. As an industry closely related to consumers' lives, printing ink has also attracted the attention of the people. Consumers put forward higher requirements for packaging inks for food, medicine, tobacco and alcohol, cosmetics, toys, etc. In the future, China's ink market demand will continue to maintain rapid growth, and the market development space is huge