Analysis of aseptic processing and Packaging technology

The packaging industry is a multidisciplinary emerging industry, with an annual sales volume of about $110 billion, accounting for 63% of the world's total packaging market, which is expected to reach $130 billion in the future. Among them, daily cosmetics, food and other packaging closely related to People's Daily life, more rapid growth, the annual growth rate is generally around 6%.

With the increasing demand of environmental protection and green, aseptic packaging technology has not only become a high technology in the food industry, but also become a new industry attracting attention in the whole packaging industry. Packaging materials include metal cans, glass, paper, composite materials, etc. Aseptic processing and packaging technology will become the most important in the new century packaging industry.

At present, the overall goal and key task of the development of aseptic processing technology in China is to develop packaging equipment for food, paper products, daily chemicals and other industries, striving to reach the same level in the early 1990s in the world. The main technical development contents and indicators are as follows:

(1) Aseptic technology and equipment

1. Technology and equipment for aseptic packaging of different materials such as liquid (with and without steam), sauce, solid, etc.

2. Different packaging materials such as glass, metal, plastic, paper composite material molding technology and equipment;

3. The governance of environmental protection.

The production capacity is 60-100 min.

(II) The high-precision liquid filling technology and the production capacity of the equipment are 3004000 bottles of min.

(3) Paper material and plastic packaging technology and packaging equipment

1. Paper packaging:

(1) The development of cardboard packaging technology and equipment is suitable for the electromechanical integration packaging technology and equipment of different materials such as cigarette, food, medicine, iodized salt, washing powder, etc. The production capacity is 60-250 bales min.

(2) Paper bag packaging technology and equipment development and material selection, sheet bag making technology and electromechanical integration packaging equipment with electronic measurement and quantitative filling, with a production capacity of 60-250 bags min.

(3) Develop the manufacturing technology and equipment of paper container materials and fresh-keeping materials, including paper cups, paper plates and other paper tableware.

2. Soft plastic packaging has developed fully automatic packaging technology and mechatronics equipment (including aseptic packaging) suitable for electronic weighing of different materials and packaging materials, and its technical indexes have reached the international level in the early 1990s.

3. Development and development of all kinds of packaging equipment supporting the general components, such as computer continuous metering device, bag making molding.