7d Hifu Machine,Hifu Face Skin Lifting,Hifu Body Shape Xi'an Double H Health Technology Co., Ltd , https://www.xadoubleh.com
In China, the processing of waste liquid in the process of pre-processing of plate cylinders and intaglio printing is progressing slowly. In printing, whether the gravure of paper is not a concave film of plastic film, because the price of imported water-based ink is too high, the solvent is basically still used. Gravure printing ink.
Solvent-based gravure printing ink is an important source of gravure printing. For example, it releases chlorocarbon-contaminated atmosphere during the ink manufacturing process and destroys the earth's ozone layer; it emits toxic substances during use, which is detrimental to human health, and it is flammable and explosive. The danger is that the organic solvent remaining on the surface of the printed product will be directly contaminated by seeping on the packaged product. As a result, the use of water-based gravure inks instead of solvent-based gravure inks in the world today has become a basic requirement for gravure printing. In particular, the use of solvent-based inks for tobacco, wine, pharmaceutical packaging, and food packaging printing should be prohibited. It can be seen that the promotion of the use of water-based gravure ink has become an urgent task.
Thoughts after China's Accession to WTO 2002 was the first year for China to join the WTO. Accession to the WTO has provided opportunities for the development of gravure printing technology in China, but it has also brought new challenges. In particular, China will allow wholly foreign-funded enterprises engaged in packaging and printing to enter the Chinese market. They have advanced technology and equipment, abundant capital, and scientific management, which will bring tremendous pressure and impact to the domestic gravure printing market. As a result, we must vigorously carry out organizational restructuring of enterprises to avoid low-level redundant construction, increase investment in research and development of new products and new materials, and provide gravure printing equipment and materials for the domestic gravure printing market. For this reason, we recommend that you do the following: Several aspects of work.
1. Grasping Organizational Adjustment of Enterprises In the coming period, the focus of organizational adjustment of gravure printing companies in China should focus on two aspects:
1) To solve the large-scale, small-scale production model and develop specialized socialized production.
Most of the gravure printing companies in China, especially those of gravure printing machine manufacturing companies, fall into the olive-type model, which means that the middle part of the gravure printing machine is light: the production of spare parts for the products is almost entirely internal to the company's production, and the proportion is too large; Life's product R&D capabilities and marketing and after-sales service capabilities are too weak and the proportion is too small. In this way, the competitiveness of products will inevitably be weakened. After the adjustment of the organization, the olive-type business model will be transformed into a dumbbell-type business model, that is, the company will complete only a few parts production and product assembly, and will have a larger proportion. The production of parts and components has turned to the society, and is being undertaken by socialized and professional manufacturers, with emphasis on product development, marketing and after-sales services to enhance the competitiveness of enterprises.
2) Realize enterprise mergers, reorganizations and alliances to form three small businesses.
At present, there are three companies in the domestic printing industry that have initially completed mergers and acquisitions, reorganizations, and alliances. That is, Beiren Group, Shanghai Printing Machinery Co., Ltd. acquires Akiyama Corporation in Japan, and Jingdezhen Inkjet Machinery Company, Weihai Printing Machine Company, and Tangshan Yuyin. Four companies, such as Changchun Printing Machinery Co., Ltd. and the Changchun Printing Machinery Co., Ltd., have jointly established a strong printer group, which is the first step in the organizational restructuring. After a period of practice, continuous summing up of experience, and continuous improvement, it will surely receive good results.
At present, there are about 20 domestic manufacturers of gravure printing machines, which are basically large, small, and full production modes. There are low levels of technology and repeated production at different levels. If advanced and necessary enterprises are merged, reorganized, and integrated according to their respective advantages and gradually form three small and medium-sized enterprises, that is, small, specialized, small and sophisticated, small and strong enterprises, they can greatly improve the level of product technology, expand production scale, and enhance market competition. force.
2. The research and development of medium-to-high grade gravure printing equipment restricts the production of low-grade gravure printing machines. On the whole, at present, China's domestic gravure printing machines and several products are close to mid-range technical level, and most of them belong to medium and low-grade products. Judging from the market demand, there is now a surplus of domestic low-grade gravure printing machines, and there are not enough high-grade gravure printing machines. In order to change this situation, the following three points are proposed:
1) Encourage the research and development of medium and high-grade web gravure printers.
In order to reduce the passive situation of slow, mid-to-high grade web gravure printing machines mainly relying on imports, state-owned and related departments should encourage and support enterprises that develop and research such products in order to gradually increase the market share of domestic medium and high-grade gravure printing machines. .
2) The necessary restrictions are imposed on the production and use of low-grade gravure printers.
In packaging and printing companies, there are now a considerable number of SMEs in China with backward equipment, low quality prints, and serious pollution. In particular, the working environment of many corporate workers is very poor. Such wasteful materials, energy-consuming and polluting enterprises are unfavorable to the country and the people. At present, many domestic enterprises have gradually begun to implement the ISO14000 international standard, which strictly limits the production and use of such products.
3) Increase the research and development of sheet-fed gravure printers.
Paper container printing is one of the main markets for gravure printing. In particular, packaging and printing of high-end tobacco, alcohol, pharmaceuticals, and cosmetics are mostly typical examples of small batches, varieties, and high quality. Sheet-fed gravure printers and concave-cone The combined gravure printing machine with a combination of offset and flexo printing is the best choice for the printing of such products. Therefore, increasing the investment in the development of sheet-fed gravure printing machines will play an important role in stabilizing and expanding the gravure printing market.
3. Accelerating the development of gravure water-based inks and adapting to the new situation of accession to the WTO As mentioned above, the use of aqueous inks instead of solvent-based inks has become an inevitable trend for the development of gravure printing. If it is not possible to use water-based inks for the gravure printing market as quickly as possible, and solvent-based inks are used for printing, these print products will not only fail to enter the international market, but also the existing domestic gravure printing market will be wholly foreign-owned. Impact. Therefore, to develop gravure printing technology in China, we must speed up the development of gravure printing inks.
At present, there are more than 300 ink factories in China, of which 6 manufacturers have an annual output of more than 5,000 tons. In 2001, the total ink production in the country was 200,000 tons. Although the development of gravure water-based inks has begun, it has not yet reached a certain scale of production. According to the current market share of gravure printing, the country will need to gravure 20,000 tons of water-based ink each year. Therefore, the elimination of solvent-based gravure ink, the promotion and use of water-based ink task is still very arduous. As long as people in the industry pay attention, increasing investment in R&D, and meticulously organizing, they can provide the required water-based ink for the gravure printing market, and make important contributions to the development of gravure printing technology in China.
Several Problems in Developing Gravure Machines (2)
3) Gravure pollution is serious In the three major printing methods: offset printing, flexographic printing and gravure printing, gravure printing causes the most serious pollution. In order to reduce pollution, the foreign printing industry has taken effective measures and achieved good results. For example, the carbon paper etching and gravure plate making process that has severely eliminated pollution has long been eliminated; in the process of printing plate cylinder pre-processing and sprayed etching gravure, and electronic engraving intaglio printing, the treatment of waste liquid is strengthened to reduce the pollution of gravure printing; In gravure printing, gravure water-based inks have been successfully developed in the mid to late 1990s. Gravure-based water-based inks are used for paper printing, and plastic film printing is also used as scoring-index inks. This is foreign gravure printing cannot currently maintain a 15% market share. The main reason for the share.