The development status and trend of automatic packaging machine

As an industry that provides equipment for the food industry, the food and packaging machinery industry was formed in the late 1970s and early 1980s. After rapid development in the 1980s and rapid growth in the 1990s, through introduction, digestion and absorption, and localized production, it has been It has entered a critical period of structural adjustment, product quality upgrading, and improvement of innovation capabilities. In the past five years, the food packaging machinery industry has developed at an average annual growth rate of 11% to 12%. In 2005, the total output value of the food and packaging machinery industry was nearly 40 billion yuan. It has become one of the 14 major industries in the machinery industry system, which initially meets the needs of my country The needs of the food industry. At present, there are more than 5,000 packaging equipment manufacturers in my country, with an annual output of more than 200,000 sets, and more than 3,700 varieties of products. In addition to meeting domestic needs, there are also a certain number of exports. In 2002, the total import and export of food and packaging machinery nationwide was 2.14 billion US dollars, of which imports were 1.54 billion US dollars and exports were 600 million US dollars. Imports are still larger than exports.

The main problems existing in today's food packaging machinery are: a large gap with foreign products. my country's food packaging machinery has made great achievements in recent years, but there is still a 20-year technological gap compared with foreign products. There are many single machines but few complete sets; many main machines and few auxiliary machines; many products with low technical content, but few high-tech, high-value-added and high-productivity products; many general-purpose models, but few models for special requirements and special materials processing. The quality gap of mechanical products is mainly manifested in poor stability and reliability, backward modeling, rough appearance, short life of basic parts and accessories, and short trouble-free operation time. Most products have not yet established reliability standards, and product performance is similar to foreign products. Compared with products, it has low production capacity and high energy consumption. The hourly production capacity of better products is only 1/2 of the foreign advanced level, and the energy consumption is doubled higher than the foreign advanced product level. At present, only 5% of my country's food and packaging machinery have reached the level of foreign countries in the 1990s, 20% have reached the level of foreign countries in the 1980s, and 60% have reached the level of foreign countries in the 1970s.