Must go this way

First, the country has put forward new requirements for papermaking industry in environmental protection, and promoted the forming of a molded honeycomb paperboard technology (hereinafter referred to as "one-shot"). As far back as the end of 1995, the state's environmental protection policies had killed 5,000 tons of chemical pulp and paper mills. The enterprises above 5,000 tons had to be treated with sewage, and they were allowed to discharge after reaching the standards. Most of these paper mills use wheat straw as their raw material and use the "lime method" to produce packaging paper. The amount of packaging paper produced accounts for about 75-80% of the amount of paper used in the national economy. This is a large number. How to do? People are pondering: Instead of consuming so much labor for pulping, papermaking, and wastewater decontamination treatment, it is better to use a “one-shot” new process to save time, effort, and effort. The wealth created is greater and better. The "one-piece honeycomb paperboard technology" of Xuzhou Southern and Northern Grass Fiber Company made this idea a reality.
2. The Circular of the State Economic and Trade Commission No. 583 of 1998 “On the Forwarding of the National Packaging Improvement Office (Opinions on Strengthening National Packaging Improvement)” re-emphasizes “strengthening the development and promotion of instant honeycomb paperboard”. "Forming once" incorporates dozens of uses into one. In the past, the packaging on the market was mainly corrugated cardboard, and the board was only used as a packaging box, and its use surface was very narrow. In addition to the production of packaging boxes, "one-shot molding" can also be used to form a variety of decorative plates, forming convex and concave plates, forming various kinds of internal packaging, etc., and the use of a wide range of ways.
At present, there are two kinds of honeycomb paperboard manufacturing methods: winding type and stacking type. After the paper is cut into strips, it is bonded and processed. This makes the product born on the "congenitally deficient" can not moisture, point pressure difference, anti-jamming ability is poor, completely rely on the adhesive paste forming, such as labor costs. "One-shot" avoids these shortcomings. The process is to add moisture-proof, waterproof, flame retardant to the raw material (pulp), and to make the paper and the honeycomb core at one time according to the mechanically thin shell structure design. Therefore, it is not afraid of point pressure, and it has a strong anti-jamming ability. It also eliminates the need for adhesive sticking. With this kind of technology, the export trays no longer have to worry about the “flooding and dripping” phenomenon.
Third, in the case of ensuring quality, "one-shot" can significantly reduce the production cost, which is another characteristic.
As the “one-shot” uses direct pulp molding, it has lost the old process of papermaking and carton forming, and the production cost has dropped by about 40%. It adapts to the requirements of the national environmental protection laws and regulations, so that it rarely uses water, no pollution, and does not pollute rivers, lakes and the environment. Sewage treatment fees and water treatment machines are no longer needed. No matter the city or the country, it can be easily produced. It is a direct use of natural resources and belongs to the scope of innovation of green packaging raw materials. Therefore, it has the following advantages: The product has a short production cycle, as long as it passes through several stages of raw materials—manufacture—and is discarded; harm. It has a good role in promoting the development of rural and small and medium-sized towns' economies in China.
Fourth, the advent of "one-shot" is the need for social progress and the need for market competition. There are many people in rural areas in China and there are many small towns. Small and medium-sized enterprises are currently "restructuring" and "contracting." It is no longer possible to build large-scale factories in accordance with the investment scale of "several million yuan" and "several million yuan." Many types of enterprises in the society are in desperate need of "one-shot molding." Such projects can help them get rich quickly. Due to the low cost of “one-shot”, raw material, and pollution-free, high return on investment, people can set up points everywhere and can also produce on the ground, which is suitable for the principle of “flexible strategy and tactics”. When China joined the "WTO", a large number of foreign papers and foreign machines entered the country, showing its vitality.
Fifth, there is another situation: At present, some small and medium-sized paper and paper box companies have difficulties in operating. The reason is that in recent years, a large number of foreign investors have poured into the packaging industry after opening up and opened up foreign-owned foreign-funded enterprises, joint ventures, and paper-making and carton enterprises. They generally invest in large, advanced equipment and good management. Take a coastal city as an example. These enterprises account for 50% of the city's sales revenue. The basic situation of paper and carton enterprises caused by small and medium sized enterprises remains the same. The output is still low, the cost is high, and the finished product quality is poor. They bargained each other so much that they were losing money and could not compete with foreign companies. The reason is that their production equipment is backward, still relying on single-handed operation, coupled with the market-oriented paper market bullish, paper mills, social paper demand is increasing. The sales price of cartons was not raised, forcing the closure of many cartons. In the case of a city mentioned above, 100 carton plants closed down in the five years and 20 were closed last year. At present, how do these small and medium-sized paper mills and carton plants survive and develop? Our proposal is to use "one-shot" technology, spend less, engage in technical reforms, and catch up.
(Wang Jun)