Analysis on the new characteristics of the development of paper packaging and printing technology

When excessive packaging become an object of hatred, people cry, paper packaging again into sight. The most original packaging, paper packaging has its advantages of green environmental protection. Metal, wood products, such as packaging used once very few can reuse, the cost of recycling is not as well as the newspaper.
Global economy and industrial system is the rise in packaging revolution for pilot "zero packaging," simplified packaging, "green packaging" concept and put into practice, the green products and green packaging become the packaging industry focus. Green packaging is a high-tech form of packaging, from the beginning of the raw materials, to the packaging design, manufacturing and recycling to the use of the product, every link to the source, efficient and harmless. Ecological packaging materials have been widely concerned in the world, and its research should be considered from the development, design, production, use and disposal of waste.
The future of packaging will be green packaging, paper packaging and paper packaging containers as a member of the green packaging, it will be in the form of how to develop it?
Paper packaging printing technology development will have the following characteristics: monolayer material to develop in the direction of multilayer materials; offset, gravure, flexo, screen printing printing methods coexist and flexographic printing will grow the fastest; sheet fed to roll paper, single machine to develop in the direction of on-line production; comprehensive application of the relevant new techniques (such as computer design, digital technology, laser processing technology and new materials, etc.) to optimize the production system.
The development trend of the paper packaging container is now cutting combination paper container forming a molded paper container will gradually replace; deep coating technology gradually replace the past wax; composite technology become the important skill developed by the paper container; CAD and cam system will make paper packaging container design and manufacturing cycle is greatly shortened. In addition, the paper focuses on the development of paper products, low weight, high strength, lightweight high-grade paper packaging, to achieve standardization, serialization, multi variety, multi substrate, multi-purpose goal.