In the process of bag making, the plastic bag making machine has different lengths of finished plastic bags, sometimes long and sometimes short. If this is the case, then it will definitely not work, but how can we solve this situation? What is the cause of this phenomenon? The following is a detailed analysis by Xiaobian and everyone.
1. There is a lot of dust on the photoelectric head of the plastic bag making machine. When the dust on the photoelectric controller is too much, it will affect the luminosity and intensity of the laser, so that the length of the plastic cannot be accurately controlled.
2. The problem of the photoelectric head equipment of the plastic bag making machine. Because some manufacturers' bag making machine quality can not be guaranteed, the use of inferior photoelectric head accessories, resulting in sensitive substandard, the solution is to replace the photoelectric head.
3. The speed of the plastic bag making machine is too high. Make some accessories can not be more rhythm, you should reduce the speed to test.
4. The process of longitudinally sealing the knife to roll the cloth. Increased feed pressure.
5. The feeding and pressing devices of the plastic bag making machine are not synchronized. The feeding is too fast, too slow or too tight, and the pressing device is too loose. This phenomenon occurs when the length of the plastic bag is different.

With the development of technology and people's requirements for the environment is getting higher and higher. More and more people are paying attention to environmental protection. Today's paper products are becoming more and more popular, and there are more and more paper cups, paper bags and paper products. More people are coming to the paper bag business. But how to buy a cheap paper bag machine?
There are several factors to note:
1. Select the product of the paper bag machine you want;
2. View classification (paper bag machine includes food paper bag machine, medical paper bag machine, paper rope machine, hand-held machine, etc.);
3. View system parameters. The character does not meet the specifications of the product you want to make (from the parameter 1 paper specification finished product 2 paper bag parameters 3 equipment basic parameters) and so on;
4. The most important thing is to see if it is fully automatic or semi-automatic and the operation at the time of production;

        In the process of producing the packaging bag, the paper bag machine usually considers three elements: what kind of paper is used; the size of the paper bag; the paper bag itself has special needs.
        Take our common tote bag: its scale is usually determined according to the size of the item. The scale is composed of length * width * height. Commonly used specifications are open, 3 or 4 open, each one, and There are two kinds of generosity or positiveness.
        Let's talk about the choice of paper. Paper is usually made of coated paper, such as 157G, 200G. If you pack more heavy items, you can use more than 300G coated paper, and some special paper jams can be printed. It is necessary to laminate the film to enhance the hardness of the paper bag. In terms of patience, kraft paper has the strongest resistance and is also increasingly used in the production of packaging bags.
        In the end, there will be some special needs for handbags, etc. After the paper bag machine is manufactured, the adhesive box is worn after the press molding, in order to add the tensile force of the handbag, it is necessary to strengthen the rivet at the rope hole.

To be able to see it is that the Chinese packaging machine started late, so we have to make a good change. It is to improve the efficiency of our products. Naturally, we must know that packaging machinery in China has become one of the top ten industries in the machinery industry. Naturally, it is able to provide a strong guarantee for the rapid development of China's packaging industry. I have to see that the market is changing. Some packaging machines can fill the domestic gap. Therefore, it is necessary to improve the paper bag machine to meet the needs of the domestic market. Therefore, in the market change, we must see that we can let the part Products are also exported. Naturally, because China has made great progress since joining the WTO, in this case, it is necessary to make the paper bag machine can be upgraded very fast at the level of packaging machinery, and naturally it is necessary to gradually narrow the gap between the advanced level and the world. We must know that in the future, the development of the packaging industry is not limited to the development and application of packaging materials. It can be seen that it is necessary to work hard in deep processing, so we must see that it is still in China's packaging industry. In the downstream of the entire packaging industry chain, there are many low-level packaging processes. Therefore, only the product performance of the paper bag machine can be improved. It is a very perfect change. Can get very good profits.

         China's rapid economic development The growth of the consumer goods market is not only reflected in quantity, quality, and variety, but also narrows the gap. Western consumer markets are increasingly getting closer to food, beverages, and consumers, and annual sales value and competition are increasingly dependent. Improvements and diversification in packaging.
        The development process of the modern food packaging industry can be divided into three levels: in order to meet the needs of storage and transportation, to meet the needs of production, cost control, to meet the consumption habits of different needs. In the domestic market, due to many factors, most food packaging that can be seen must stay at cost control. When market competition requires a higher level of product packaging, diverse packaging machinery and equipment naturally become a topic of discussion. The concept of diversification is not only achieved on the surface, but the plastic container is packaged on the basis of the use of shrink film technology, focusing on the effects of technology promotion, such as: product promotion, portable visual effects, environmental protection and cost savings, Retail, cater to the psychological needs of consumers.
        In the future development trend, paper bag machine equipment is no longer a single function, will meet the market demand, in accordance with the development direction of fast, accurate, beautiful, practical and diversified packaging equipment installation technology to meet the diversified market demand.
        Pharmaceutical industry packaging, the overall characteristics of this type of paper bag machine is small size, high price, and the output value accounts for 12-15% of the drug. Therefore, such packaging equipment has higher requirements on the level of automation, and the purchasing power of the corresponding enterprise's automation equipment is also stronger. At present, the national drug reform can only be more and more strict on packaging requirements, especially Western medicine, in order to avoid secondary pollution as much as possible. Traditional paper sub-packaging has been largely eliminated. This market will also maintain a steady increase above DGP.
         The largest segment of the food and beverage packaging paper bag machine industry, the production of beverage packaging equipment is mainly the entire growth line, the degree of automation is high, the current per capita consumption of Chinese beverages, especially mineral water, and the international advanced countries There is a big gap in the level, the market space is large, and China has a large population. If the rural market is developed, the demand is very considerable.