——Gravure Plate Engraving Machine:
At the beginning of the introduction of gravure printing lines, plate making is also an indispensable part of gravure printing. Gravure printing plates are different from offset printing and flexo printing. At that time, there were only gravure platemaking capabilities in Beijing and Shanghai, but processing a set of rollers in Beijing took a month or two. Therefore, many gravure printing companies will have to go to Japan, Hong Kong and Singapore to make plates. This is not only expensive but also takes a long time, and often affects production.
Accordingly, in order to meet the needs of gravure printing production, the country has successively imported 260-270 electronic engraving machines from the Ohio company in the United States and the German company Haier. Among them, Yuncheng Plates Group (Savares Plate Co., Ltd.) has 110 units accounting for more than 40%, and it is radiation-wide.
At present, it basically meets the needs of gravure printing companies. Some platemaking enterprises have good platemaking quality, high equipment utilization rates, and good economic benefits. For example, Dalian Yuncheng plate making company, the equipment utilization rate is over 80%, and the investment rate of return has reached 150. %.
In view of the fact that domestic plate-making capacity tends to be saturated and supply exceeds demand, at present, it has already begun to go abroad. For example, the Yuncheng Plate-making Group's newly-established plate-making factory in Vietnam has been put into production, and the plate-making plants constructed in the Philippines, Thailand, and Ukraine will also be put into operation next year.
- Adhesives:
This is also a necessary material for plastic gravure to produce composite flexible packaging.
At present, there are numerous manufacturers engaged in adhesive production throughout the country. The products are mainly medium and low-grade and the competition is fierce. However, there are not many manufacturers that can produce high-quality adhesives. In particular, high-grade cooking bags and solvent-free adhesives are also imported.
It is understood that adhesives produced by Beijing Chemical Research Institute and Jiangsu Jintan Adhesive Factory can meet the needs of plastic composite high-end products. The former is the technology and equipment imported from Henkel in Germany. The latter is the technology developed by the company in cooperation with Shanghai and Nanjing University.
Take Jintan City Adhesive Factory as an example. The factory was established in 1984. It is a specialized manufacturer engaged in the research, development, and production of adhesives in the country. It mainly produces polyurethane adhesives, water-soluble adhesives, and more than 40 varieties of adhesive products. Its advanced technology, a Taiwan company and its joint venture, Taiwan funds, Jintan technology, has cooperated for many years.
The factory has already produced only 5 tons of adhesive annually, with sales of 100,000 yuan, and profits and taxes of less than 8,000 yuan. At present, the annual output has reached more than 2,500 tons, with sales of more than 45 million yuan, and profits and taxes of more than 450 million yuan. There are 4 state-level products, 8 provincial-level products, and 10 city-level technology-based enterprises.
In addition, such as CPP film, vacuum aluminized film, polyester film, and various inks used for gravure printing. Domestically, it has been able to produce one after another. Both in terms of quality and quantity, it can meet the needs of gravure printing production.
In the past decade or so, due to the surge in demand for gravure printing equipment in China, a group of domestic printing machinery manufacturers have been optimistic about this situation and have actively invested in the research and development of various types of gravure printing machines and related equipment, and achieved fruitful results. In addition to replacing part of the import, it also fills the gap in domestic gravure printing machine production.
Gravure presses are divided into plastic film type and paper type. Plastic film-type production of more manufacturers, the current major manufacturers include Shaanxi Printing Machinery Co., Ltd., Handan Light Industry, Zhongshan Sunde, Shunde Debao, Xi'an Black Bull, Zhejiang Ruian, Shenli Group, Jiangsu Baonan and other manufacturers. Paper-type gravure printing presses are in the process of development. The printing paper gravure printing machine of Shaanxi Printing Machinery Co., Ltd. has been put into production for many years.
At present, there are many manufacturers of medium and low-grade gravure printing equipment in China, with a width of 700 mm to 1000 mm and a speed of 30 m/min to 50 m/min. The tension system uses friction plates, magnetic powder brakes or magnetic clutches, which are less automated. The width of the mid-range device is also between 700 mm and 1000 mm. The printing speed is between 80 m/min and 120 m/min. The tension system adopts servo motor control. The pneumatic component control replaces the mechanical control. The whole machine adopts PLC central control. Higher degree of automation.
Shaanxi Printing Machinery Factory, based on the introduction of Japan Fuji Machinery gravure printing machine manufacturing technology, draws on European gravure printing advanced technology, develops widths from 700 mm to 1300 mm, and print speeds up to 200 m/min. The tension system adopts the internationally advanced seven-motor tension control system. Tension detection and feedback adopts a high-sensitivity swing roller mechanism, and the adjustment system adopts multi-level PID adjustment parameters; the guide roller is precision-machined, and the dynamic balance and surface two-pole oxidation treatment are performed; there is no on-axis version; the doctor blade adopts dual-axis 窜Dynamic, three-azimuth adjustment, pneumatic pressurizing blade system; automatic register selection of Japan Sun's DT950 automatic register system; to prevent ink splashing, advanced ink transfer devices are used; automatic correction, pneumatic correction, pneumatic components, bearings The main parts such as motors and motors are imported. The precision of printing, the accuracy of printed products, and the quality of printed products are among the highest in the country. The company's gravure printing machine series reaches 60 to 70 per year, with an output value of more than 100 million yuan, and has become China's leading manufacturer of gravure printing equipment.
Third, the main problems
(1) The relative surplus of production equipment or the relative surplus of production capacity has caused some gravure printing equipments to fail to make full use of them.
Mainly due to changes in the company's products, the original equipment has not been adapted, the equipment can not play a role, or because of changes in corporate affiliation, business channels are interrupted.
In addition, many cigarette factories, instant noodle factories, detergent factories and other organizations are grouped, and the group has set up packaging and printing companies so that the original gravure printing factories that are supporting them cut off or reduce their living resources, such as Qingdao and Beijing. (To be continued)
At the beginning of the introduction of gravure printing lines, plate making is also an indispensable part of gravure printing. Gravure printing plates are different from offset printing and flexo printing. At that time, there were only gravure platemaking capabilities in Beijing and Shanghai, but processing a set of rollers in Beijing took a month or two. Therefore, many gravure printing companies will have to go to Japan, Hong Kong and Singapore to make plates. This is not only expensive but also takes a long time, and often affects production.
Accordingly, in order to meet the needs of gravure printing production, the country has successively imported 260-270 electronic engraving machines from the Ohio company in the United States and the German company Haier. Among them, Yuncheng Plates Group (Savares Plate Co., Ltd.) has 110 units accounting for more than 40%, and it is radiation-wide.
At present, it basically meets the needs of gravure printing companies. Some platemaking enterprises have good platemaking quality, high equipment utilization rates, and good economic benefits. For example, Dalian Yuncheng plate making company, the equipment utilization rate is over 80%, and the investment rate of return has reached 150. %.
In view of the fact that domestic plate-making capacity tends to be saturated and supply exceeds demand, at present, it has already begun to go abroad. For example, the Yuncheng Plate-making Group's newly-established plate-making factory in Vietnam has been put into production, and the plate-making plants constructed in the Philippines, Thailand, and Ukraine will also be put into operation next year.
- Adhesives:
This is also a necessary material for plastic gravure to produce composite flexible packaging.
At present, there are numerous manufacturers engaged in adhesive production throughout the country. The products are mainly medium and low-grade and the competition is fierce. However, there are not many manufacturers that can produce high-quality adhesives. In particular, high-grade cooking bags and solvent-free adhesives are also imported.
It is understood that adhesives produced by Beijing Chemical Research Institute and Jiangsu Jintan Adhesive Factory can meet the needs of plastic composite high-end products. The former is the technology and equipment imported from Henkel in Germany. The latter is the technology developed by the company in cooperation with Shanghai and Nanjing University.
Take Jintan City Adhesive Factory as an example. The factory was established in 1984. It is a specialized manufacturer engaged in the research, development, and production of adhesives in the country. It mainly produces polyurethane adhesives, water-soluble adhesives, and more than 40 varieties of adhesive products. Its advanced technology, a Taiwan company and its joint venture, Taiwan funds, Jintan technology, has cooperated for many years.
The factory has already produced only 5 tons of adhesive annually, with sales of 100,000 yuan, and profits and taxes of less than 8,000 yuan. At present, the annual output has reached more than 2,500 tons, with sales of more than 45 million yuan, and profits and taxes of more than 450 million yuan. There are 4 state-level products, 8 provincial-level products, and 10 city-level technology-based enterprises.
In addition, such as CPP film, vacuum aluminized film, polyester film, and various inks used for gravure printing. Domestically, it has been able to produce one after another. Both in terms of quality and quantity, it can meet the needs of gravure printing production.
In the past decade or so, due to the surge in demand for gravure printing equipment in China, a group of domestic printing machinery manufacturers have been optimistic about this situation and have actively invested in the research and development of various types of gravure printing machines and related equipment, and achieved fruitful results. In addition to replacing part of the import, it also fills the gap in domestic gravure printing machine production.
Gravure presses are divided into plastic film type and paper type. Plastic film-type production of more manufacturers, the current major manufacturers include Shaanxi Printing Machinery Co., Ltd., Handan Light Industry, Zhongshan Sunde, Shunde Debao, Xi'an Black Bull, Zhejiang Ruian, Shenli Group, Jiangsu Baonan and other manufacturers. Paper-type gravure printing presses are in the process of development. The printing paper gravure printing machine of Shaanxi Printing Machinery Co., Ltd. has been put into production for many years.
At present, there are many manufacturers of medium and low-grade gravure printing equipment in China, with a width of 700 mm to 1000 mm and a speed of 30 m/min to 50 m/min. The tension system uses friction plates, magnetic powder brakes or magnetic clutches, which are less automated. The width of the mid-range device is also between 700 mm and 1000 mm. The printing speed is between 80 m/min and 120 m/min. The tension system adopts servo motor control. The pneumatic component control replaces the mechanical control. The whole machine adopts PLC central control. Higher degree of automation.
Shaanxi Printing Machinery Factory, based on the introduction of Japan Fuji Machinery gravure printing machine manufacturing technology, draws on European gravure printing advanced technology, develops widths from 700 mm to 1300 mm, and print speeds up to 200 m/min. The tension system adopts the internationally advanced seven-motor tension control system. Tension detection and feedback adopts a high-sensitivity swing roller mechanism, and the adjustment system adopts multi-level PID adjustment parameters; the guide roller is precision-machined, and the dynamic balance and surface two-pole oxidation treatment are performed; there is no on-axis version; the doctor blade adopts dual-axis 窜Dynamic, three-azimuth adjustment, pneumatic pressurizing blade system; automatic register selection of Japan Sun's DT950 automatic register system; to prevent ink splashing, advanced ink transfer devices are used; automatic correction, pneumatic correction, pneumatic components, bearings The main parts such as motors and motors are imported. The precision of printing, the accuracy of printed products, and the quality of printed products are among the highest in the country. The company's gravure printing machine series reaches 60 to 70 per year, with an output value of more than 100 million yuan, and has become China's leading manufacturer of gravure printing equipment.
Third, the main problems
(1) The relative surplus of production equipment or the relative surplus of production capacity has caused some gravure printing equipments to fail to make full use of them.
Mainly due to changes in the company's products, the original equipment has not been adapted, the equipment can not play a role, or because of changes in corporate affiliation, business channels are interrupted.
In addition, many cigarette factories, instant noodle factories, detergent factories and other organizations are grouped, and the group has set up packaging and printing companies so that the original gravure printing factories that are supporting them cut off or reduce their living resources, such as Qingdao and Beijing. (To be continued)
serum,face serum,facial serum
Zchoise Cosmetic Factory , https://www.gzzchoise.com