Innovative development of domestic electronic shaft gravure printing equipment
Gravure printing has many advantages such as thick ink layer, bright color, good saturation, high printing durability of printing plate, stable printing quality and fast printing speed. It is widely used in the printing field of flexible packaging and cigarette packages in China. With the increasing demand for gravure printing, domestic gravure printing equipment with cost advantages is also maturing in continuous improvement and innovation.
Main features of domestic second-generation electronic shaft gravure printing equipment
At present, the domestic second-generation electronic shaft gravure printing equipment with superior performance has been successfully introduced to the market. It can not only fully meet the production needs of packaging and printing enterprises in printing function, but also shorten the total time, reduce the total loss and integrate EHS ( The concept of environment, health and safety also has outstanding advantages.
1. Shorten the total time
The total time is the sum of the time taken from the start of the change to the completion of the production of an order. As the short version increases, the significance of shortening the total time is increasing.
2. Reduce total loss
Total losses include losses in raw materials, overprints, inks, safety incidents and energy.
3. Fusion EHS concept
There are many hidden dangers in the gravure printing equipment itself, such as easy personal injury to the operator and easy fire caused by improper use. The domestic second-generation electronic shaft gravure printing equipment fully embodies the concept of environmental protection, health and safety (EHS), and provides an important guarantee for safe production and employee health.
Innovative improvement of domestic electronic shaft gravure printing equipment
Domestic electronic shaft gravure printing equipment has achieved the "big step" progress, but we also see that domestic gravure equipment manufacturers are too much pursuit of high speed and multi-color, but neglect the equipment in structural design, function control, etc. Innovation in terms. The author believes that domestic electronic shaft gravure printing equipment should also make some improvements in the following aspects.
(1) The structural design pursues standardization and modularization, which is conducive to the formation of large-scale production and the rapid development of new products.
(2) The manufacturing process is raised from the result control to the process control.
(3) Control intelligence. The high-speed gravure printing equipment is equipped with functional components such as intelligent operation, sound and light alarm, voice prompts, online quality inspection system, production management system, etc. to reduce the workload of the operator.
(4) Diversified equipment functions, such as printing and coating, printing and coating, and printing, die-cutting, and indentation.
(5) Safety, environmental protection, energy saving and humanization are still the theme and focus of development of gravure equipment. Noise control, residual solvent control, LEL (lowest explosive concentration) control, VOC processing and utilization, etc., are conventionally applied to higher-end gravure printing equipment.
Such changes and progress have forced us to be full of prospects for the development of domestic electronic shaft gravure printing equipment, which also indicates that domestic electronic shaft gravure printing equipment will be fearless in the road of continuous innovation!
　　 The above content is selected from the 8th issue of “ Printing Technology ·Packaging and Decoration†of Keyin Media in 2012. For more journal content, please pay attention to the journal channel.
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