Advantages and disadvantages of the most popular c

Advantages and disadvantages of centralized board making and decentralized box making

"centralized board making and decentralized box making" is an important measure to adjust the production structure of corrugated boxes and an important way for large factories to lead small factories. Abroad, the 1950s and 1960s have already begun. China put forward it in the early 1990s, when it was proposed that "centralized board making and decentralized box making" was in line with the actual situation of our country. Due to too many corrugated board production lines and insufficient startup rate of advanced equipment, the utilization rate of corrugated board production line is not high; The product quality of the small carton factory is very poor. Due to the poor hardness of the cardboard produced by the old process, it must be dried in the sun, causing the cardboard to warp and the product quality to be unstable. Therefore, the promotion of "centralized board making and decentralized box making" and the cooperative production of large and small carton enterprises are conducive to the development of both sides and achieve mutual benefit. Large factories solved the problem of insufficient startup, increased the task of drawing sheets, and small factories improved the quality of paperboard, reduced unnecessary waste of base paper, and reduced production costs, which played a definite role at that time. With the gradual development of "centralized board making and decentralized box making", manual operation and semi-automatic mechanized operation have been eliminated, single machine and single-sided machine have been eliminated, and three-level factories generally buy cardboard from large factories for production. However, with the development of time, there are many contradictions, and there are different reactions in the industry. Different views have been formed on the development of "centralized board and decentralized box", resulting in a debate on the advantages and disadvantages. The author believes that we should make some analysis in the industry. Where are the benefits of "centralized board making and decentralized box making"? What are the disadvantages

"centralized board making, decentralized box making" benefits

1 Due to too many domestic corrugated board production lines and overcapacity, advanced corrugated line equipment cannot work normally. Next, I will introduce some methods to maintain the tension machine to play its due role. According to Jiangsu and Zhejiang reports, the utilization rate of the tile line is only about 42%, and most of it is shut down. What should I do? The only way out is to sell cardboard to small factories. That is, it is not enough to start the machine firmly. For example, in Shanghai, the startup rate of tile line was only 42% in 1994. By selling cardboard to small factories, the current startup rate has reached 85%. The startup rate of tile wire in Jiangsu and Zhejiang provinces is lower than that in Shanghai. The implementation of "centralized board making and decentralized box making" is conducive to improving the startup rate of tile wire

2. "Centralized board making and decentralized box making" promote the development of the whole carton industry. The improvement of product quality, the elimination of backward production technology, the elimination of single machine manual operation and semi mechanized single-sided machine production, is conducive to the development of the whole carton industry

3. "Centralized board making and decentralized box making" can reduce production costs and improve paper utilization. Wages and production management fees of large enterprises have been included in the cost, and pulling paper can increase profits and sales revenue; Small businesses buy paperboard and trim 2 cm base small billow torsion bar spring. In the working state, the torsion bar spring automobile suspension mainly bears the cost of guiding, transmitting force and cushioning, while the utilization rate of base paper of single hunger and single-sided machine is 86%. The utilization rate of base paper is greatly improved, which is conducive to saving national resources, as well as site, labor and other costs, and greatly reducing production costs

"centralized board making, decentralized box making" disadvantages

1 "Centralized board making and decentralized box making" due to the convenient and economical pulling, the waste is less and the production cost is reduced. Compared with the previous rubber solid wheels, small carton enterprises have more and more enterprises, less investment, simple rear road, low prices of small factories, and more intense market competition. According to incomplete statistics, small carton factories account for about 85% of the whole industry. Their characteristics are small batch, many specifications and single printing. Generally, large enterprises are reluctant to do so, so they are deeply welcomed by small users

2. The tab is in serious arrears or bad debts. The economic strength of small carton enterprises is weak. They usually live for 2-3 months in arrears to large enterprises, and may close down at any time and fail to receive the payables, which is the biggest headache for large enterprises. In general, there are more bad debts in pull-down films than in cartons. Some small enterprises have fraud. They change places with one shot, change legal persons, and declare bankruptcy and default; Some are drawn from several large enterprises and owe debts everywhere. In view of these situations, large enterprises must take certain restrictive measures. According to the analysis of the advantages and disadvantages of "centralized board making and decentralized box making", do you want to do it in the future? The author believes that:

continuing to develop "centralized board making and decentralized box making"

this is in line with the "Eleventh Five Year Plan" to change the mode of cattle production, adjust the industrial structure, create energy-saving enterprises, and promote advanced corrugated board production lines is an inevitable trend. Although there are too many tile lines, overcapacity and insufficient startup rate at present, it is also an inevitable trend for the development of tile lines to make up for it with "centralized board making and decentralized box making". The disadvantage of "centralized board making and decentralized box making" with rice is that it is a temporary phenomenon after the last round of limitation, not the mainstream. Vigorously developing the private economy is an important national policy, which must be vigorously supported. As for arrears, as long as enterprises adopt certain restrictive measures, they can be solved step by step. On the whole, most enterprises pay normally. The market competition is very fierce, the survival of the fittest is a normal phenomenon, and it is inevitable to close and open. Therefore, the "centralized board making and decentralized box making" should continue to develop. Large, medium and small carton enterprises coexist, and neither is indispensable. Large enterprise users and small enterprises cannot do it; On the contrary, small business users and large enterprises cannot accept it, which is their different division of labor

at present, there are two situations in large carton enterprises. The first is to professionally produce corrugated cartons, with full business and no pulling; The second advantage is to mainly make cartons, but also engage in the business of pulling sheets, supplement the small foot of carton business, play the role of tile line, and improve the startup rate, which is a normal phenomenon; The third kind is mainly to pull sheets, and do some carton business, with a ratio of 6:4 and 7:3. The proportion of cartons to pull sheets is as high as 90% in some enterprises, 50% in some enterprises, and the proportion of some enterprises is declining, causing abnormal phenomena, resulting in lower and lower profits. The author believes that according to their actual situation, the first and second situations are normal, and the third situation should be dominated by carton business, supplemented by pulling, which is conducive to the normal development of enterprises

it can be seen that the advantages of "centralized board making and decentralized box making" still outweigh the disadvantages, which is conducive to the sustainable, healthy and orderly development of the whole industry, to improving the product quality of the whole industry, to saving base paper and national resources, to reducing costs, to the due role of advanced equipment and advanced technology, and to the elimination of backward process equipment

source: China Packaging News