The beginning of 2016 can be said to be the beginning of VOCs Governance: from January 1, 2016, the packaging industry officially entered the day of VOCs charging.
For VOCs governance, the packaging industry can be said to have been working hard for it. At present, for the composite sector, the industry consensus is to use solvent-free composite from the source of governance, while for the printing sector, because of the variety of solvents used in printing, recycling is difficult.
The industry has also discussed for many times whether it is possible to realize solvent-free printing in the printing process?!
Now, A380 solventless gravure printing machine has been born, successfully solving the problem of solvent emission in printing process!
This device was successfully developed by smart Songde.
As early as 2012, Songde sold the first solvent-free gravure printing machine successfully developed to Zhongshan Heyun company for cigarette package printing. The equipment has three major features:
Energy saving, more delicate dot, zero VOCs emissions, and can also achieve freezing point, snowflake and other special processes that must be completed by screen printing.
Compared with solvent-based ink gravure press, UV ink used in solventless gravure printing machine has four advantages
First, because there is no solvent volatilization problem, UV ink full curing characteristics make printing dot more clear;
Second, UV ink will not dry version;
Third, from the safety point of view, even if static electricity is generated, UV ink will not catch fire, while solvent ink is prone to electrostatic fire;
Fourth, there is no solvent odor in the production workshop, which is more beneficial to the health of operators.
Now, Songde has more experience in the production of solvent-free gravure printing press: this will be a major technical breakthrough in the industry, but also a very promising environmental protection process, especially in the country's increasingly stringent requirements on VOCs emissions, it has more practical significance.
Advantages of A380 solventless gravure printing machine
Energy saving: reduce energy consumption and improve the utilization rate of the whole machine
With the development of UV ink technology, led UV cold light source curing technology has replaced the traditional heating and drying of electricity, steam and oil, and the energy consumption is only 1 / 10 of the traditional hot air drying;
The traditional drying oven can reduce the film length of the whole machine, effectively reduce waste and defective products;
UV ink drying temperature is low, the requirements of environment and materials are significantly reduced, which improves the actual energy consumption of qualified products.
environment protection
UV ink is solvent-free ink, no organic solvent volatilization in the printing and drying process, so there is no need to worry about the emission of organic solvents. At the same time, the printing workshop can maintain a good working environment, which is conducive to the physical and mental health of printing staff.
No solvent residue
Solvent free ink does not contain organic solvents, printed products have no odor, VOCs residue is very low, suitable for food, medicine, tobacco and other internal and external packaging printing.
Dongguan Beite packaging materials Co., Ltd. - located in Dongguan City, the world's manufacturing city, is a subsidiary of Beite packaging (China) Co., Ltd., with a plant area of 6000 square meters. It is a flexible packaging enterprise integrating R & D, production and sales. It has a complete set of domestic advanced production equipment, a scientific and humanized management system and a group of experienced technical personnel For backing, to provide customers with quality products and first-class service.
The company produces composite bags, roll film, fruit bags, aluminum foil bags, suction mouth bags, self-supporting bags, zipper bags, anti-static bags, special-shaped bags, etc., which are suitable for the internal and external packaging of food, daily chemicals, electronics, toys, medicine, cosmetics, industrial products and other industries.
We uphold the integrity of cooperation, good quality, good service business philosophy, won the industry's approval, products sold to all over the world; welcome friends from all walks of life to inquire, visit our factory to investigate guidance and business negotiations.