Although the level of my country's food packaging machinery packaging technology has been improved, my country's food packaging machinery packaging technology is still obviously at a disadvantage compared with developed countries. about 30% of enterprises in my country's packaging machinery industry have low-level redundant construction. This situation not only wastes limited capital, manpower and other important resources, but also causes disorderly and chaos in the packaging machinery market, hinders the healthy development of the industry, and restricts the upgrading of packaging machinery and the innovation of packaging technology in my country's small and medium food enterprises.
my country's food packaging machinery is mostly single-machine, with low technological content and automation, and few applications in new technologies, new processes, and new materials, which cannot meet the requirements of my country's current food industry development. Some food companies have to spend a lot of money to introduce advanced technology, high production efficiency, and high packaging precision complete food packaging production lines from abroad for technological transformation, resulting in a large part of the domestic market share being occupied by foreign brands. The development space of food packaging machinery in my country is still broad, and the level of packaging technology of food packaging machinery needs urgent development.
The main gap between domestic food packaging machinery and international
1. Low production efficiency, high energy consumption, poor stability and reliability, backward product modeling, rough appearance, low life of basic parts and supporting parts, and poor quality of domestic pneumatic parts and electrical components. For example, Henan Xinghuo Packaging Machinery Co., Ltd. has made transformations and innovated products based on foreign advanced packaging machine technology. The pneumatic parts of the Xinghuo brand series of filling machines all use pneumatic components from Germany FESTO and Taiwan AirTac.
2. Less application of control technology. Such as remote remote control technology, stepper motor technology, information processing technology, etc. Experts pointed out that the level of packaging machinery in Germany, Italy, the United States and Japan is in a leading position in the world. Among them, the technology of forming, filling, and sealing three kinds of mechanical equipment in the United States is rapidly updated. For example, the liquid filling machine produced by the American Liquid Filling Equipment Company (EJF), one device can realize gravity filling, pressure filling and positive pressure mobile pump filling. That is to say, any viscosity liquid can be realized as long as the filling method is changed by the computer control. In recent years, this kind of technology has appeared in China, such as Jiangsu Qunjie Packaging Machinery Factory, Guangzhou Aote Packaging Machinery Company and so on. The development status of foreign packaging machinery.
German packaging machinery is world-class in terms of measurement, manufacturing and technical performance. The complete set of beer and beverage filling equipment produced in this country has a fast production speed, a high degree of automation and good reliability. Mainly reflected in: the automation of the technological process, high production efficiency, meeting the requirements of short delivery time and reducing the cost of the technological process; the equipment has higher flexibility and flexibility. Mainly reflected in the flexibility of production, flexibility of structure and flexibility of supply to meet the needs of product upgrading; using computer and simulation technology to provide complete sets of equipment, with low failure rate and remote diagnosis services; less environmental pollution , Mainly including noise, dust and waste pollution.
Of the packaging machinery produced in Italy, 40% are food packaging machinery, such as candy packaging machines, tea packaging machines, and filling machines. The product is characterized by elegant appearance, excellent performance and low price. The biggest advantage of the Italian packaging machinery industry is that it can design and produce according to user requirements, and can ensure that the design, production, testing, supervision, inspection, assembly, adjustment, and user demand analysis are well completed.
Although Japanese food packaging machinery is mainly small and medium-sized single machines, the equipment is small in size, high in precision, easy to install, easy to operate, and has a high degree of automation.
With the development of world science and technology, developed countries have integrated nuclear energy technology, microelectronic technology, laser technology, biotechnology and system engineering into traditional mechanical manufacturing technology. New alloy materials, polymer materials, composite materials, inorganic non-metallic materials and other new materials have also been promoted and applied. The integration, intelligence, networking, and flexibility of food packaging machinery will become the mainstream of future development. The future manufacturing industry will show the following characteristics: Production scale: small batches, small varieties, large batches, multiple varieties and variable batches.
Resource allocation: labor-intensive equipment-intensive information-intensive knowledge-intensive.
Production method: manual mechanization, single machine automation, rigid flow automatic line, flexible automatic line, intelligent automatic line.
Technological methods: pay attention to pre- and post-processing and process equipment, making manufacturing technology a complete set of technology integrating process methods, process equipment, and process materials.
Process control: The control of logistics, inspection, packaging, and storage processes is an integral part of manufacturing technology.
Establish a product circulation system: design, produce, prepare, process, manufacture, sell, repair, and recycle. The whole process forms a virtuous circle.
The packaging machinery industry faces the needs of the market, how to catch up with or even surpass the food packaging machinery of developed countries, and how to increase the pace of independent innovation, and strive to develop a batch of products with independent intellectual property rights and international advanced levels in a short time. It is an urgent task facing China's food packaging machinery enterprises.
