Carton Manufacturing and Industry

Carton manufacturing industry development space - the improvement of the level of materials, printing, and die-cutting The annual output of carton enterprises is not much at 20 million square meters, and most of them are small and medium enterprises. At present, there are more middle and low-end products, while there are not many high-end products. With the large number of foreign-funded enterprises entering the Chinese market and in order to meet the demand for export product packaging, the carton industry will gradually develop high-end products in the future. The first is to develop multi-color dot flexo printing. Flexographic printing is the development direction of carton printing in the future. It has high printing precision, environmental protection, beautiful and clear printing, and strong three-dimensional impression. However, the current cost is high and it is necessary to gradually reduce costs. Second, development of high-quality materials, low weight, and lightweight High-strength corrugated carton; third is to strengthen the transformation of the subsequent process equipment, equipped with high-precision multi-color printing slotting, die-cutting, sticky box machine; Fourth, the carton to the color E-type (small corrugated) direction.
In addition, the carton industry must adjust the internal production structure, promote the joint production of large, medium and small carton enterprises, and adopt a production mode of “centralized manufacturing and decentralized manufacturing”. It embodies the principles of complementary advantages, resource sharing, mutual cooperation, cost reduction, and efficiency improvement within the industry. In order to enhance the market's competitiveness, this kind of "centralized system, decentralized box-making" new pattern of internal cooperative production in the industry will be the only way for the development of the carton industry, and it is also an inevitable trend of development.
Paper industry development space - high quality, high strength, multiple, low weight corrugated paper Papermaking industry must adapt to the development trend of paper products industry, meet the needs of the paper industry, adjust product structure, provide high quality, high strength, multiple specifications, low weight Original paper. The hot-selling products in the future will be A-class linerboards and whiteboard papers. Domestic high-strength corrugated base papers will be used as an alternative to exports. A, B grade white paper to 150-220 grams is appropriate, high strength corrugated paper to 120-150 grams is appropriate. Requires resistance to breaking, folding, ring pressure, quantitative, tightness to the national standard. Provide reliable guarantee for the production quality of cartons and cartons.
Carton machinery manufacturing industry development space - high-speed wide-width automatic corrugated board production line carton machinery manufacturing industry with the development of the carton industry to provide the necessary mechanical equipment. China's carton machinery industry was gradually developed from the mid-1980s. Compared with the international carton machinery level, there is still a certain gap in mechanical precision, speed, structural design, and processing quality, but there is a great competition in price. Advantage. At present, the carton factory machinery and equipment are upgrading, gradually eliminating the early equipment, replacement of advanced equipment. Therefore, the carton has certain development prospects. The future development should focus on the production of high-speed and high-efficiency wide-format automatic corrugated board production line, high-speed multi-functional, fully automatic multi-color printing slotting machine, high-speed flat pressure die-cutting machine, carton glue box machine And other series of products, in the machining still need to work hard and improve the accuracy and speed. In addition, we must break industry boundaries and technology monopolies, constantly master foreign information, learn advanced international technologies, organize cartons, accessories, scientific research, colleges and universities, and quality supervision departments to discuss together, so that everyone can contribute ideas, promote technological innovation, and develop new technologies based on science and technology. Products, to high, refined, sharp direction. At present, no automatic nail box machine has been developed in China. International advanced technology must be introduced to carry out research projects for semi-automatic and automatic nail box machine research projects to fill domestic gaps.
Spare parts and accessories manufacturing space for development - the service life of corrugating roll needs to be lengthened Corrugating roller is the wearing part of corrugated board production line, and it should be repaired or replaced frequently. Corrugating roller manufacturers must strengthen scientific research and improve the service life of tile roller and heat treatment. Chrome plating technology has improved. Excipient companies are required to provide high-quality new accessories for cartons. At present, the most problematic problem in the physical properties of cartons for corn starch adhesives is adhesive strength, which involves the formulation of corn starch and chemical additives. Carton bonding quality.