Honeycomb cardboard processing problems solved

Zhangjiagang City Deshun Machinery Co., Ltd. successfully developed a series of equipment Zhangjiagang City Deshun Machinery Co., Ltd. After more than a year of scientific and technological research, recently successfully developed a series of honeycomb cardboard with the leading domestic level of processing problems.
These include toothless band saws, crushers, punchers, angle cutters, punchers, gluers, extruders, and paper tray lines. The toothless band saw is used to straightly cut the honeycomb paperboard. It has no dust when cutting and has high cutting precision. It can automatically move the knife and press and discharge the material. Pressing presses are used for the crooked bending of honeycomb paperboards, which can be used at any angle. They are especially suitable for the liners of honeycomb paperboard for making electronic products. Punching machines are divided into two types: hole punching and rounding with circular knife. Any size hole can be punched in the specified range on the honeycomb paperboard. The hole pitch can be arbitrarily adjusted. The holey honeycomb paperboard is suitable for the inner packing isolation board. The crucible presses out the folded crucible in the honeycomb paperboard, with a right angle inside and a rounded outside. The angle cutting machine can cut 900 paper cores and a layer of paper at a predetermined position in the direction of the thickness of the honeycomb paperboard. A layer of paper is still attached, and the glue is bent into 900 in the slit. After drying, it is 900 in the inside and outside. There are horns and corners, and the appearance of the packing box is beautiful. The punching machine can punch holes of various shapes such as small aperture, ellipse, and square shape on the honeycomb paperboard, and punch out the steamed breadboard at the edge of the paperboard. Adjacent two pieces of paperboard can be glued together with the adhesive of the steamed bread and can be used for various purposes. The specification of the honeycomb cardboard box requires no paper protection corners for the four sides, which not only achieves the strength requirements but also saves costs. In the production of full-paper trays and similar set off, need to use paper corners to reinforce the four weeks, with quick-drying adhesive, the production cost of the product is high, especially for mass production. Brush glue machine can use ordinary starch glue can be used as adhesive material, fast gluing stacking code compaction, to be dried after the next production, mass production must be used in conjunction with the extrusion rack. Compression rack and brush glue machine can improve work efficiency and save costs. The corners around the honeycomb paperboard will not be glued immediately after being coated with glue. Under the force of the top pressing and pressing, the glue will dry and stick. The semi-automatic paper tray production line is composed of individual stand-alone machines. The production of the tray surface consists of two cutting machines, a brush gluing machine, two extrusion racks, and an edge wrapping machine. The production of pallet foot is not the same for all packing factories. For example, for honeycomb paperboard, two coaters, one toothless band saw and one supporting extrusion rack are required.
High-strength honeycomb paperboard is a new kind of green packaging material that saves resources, protects the ecological environment, and has a low cost in developed countries such as Europe, the United States, and Japan. It has the advantages of lightness, strength, rigidity, and stability. It embodies a new kind of Packaging concept. One ton of recycled paper honeycomb paperboard can replace 30 to 50 cubic meters of wood, greatly reducing the amount of wood used, especially in terms of price and environmental protection.
China's research on honeycomb paperboard began in the 1960s, when Xi'an Aircraft Manufacturing Co. Ltd. researched and produced honeycomb materials after the southeast coastal area shot down the U.S. Jiang U2 high-altitude reconnaissance plane. Due to the "Cultural Revolution," this study was interrupted for more than a decade. The first generation of honeycomb paperboard assembly line was born in the early 1980s. Due to the foreign technology blockade and the lack of awareness of this high-tech and military-to-military product in the country, the first generation of equipment was almost "wrecked." In the 1990s, with the deepening of reform and opening up, the cellular equipment in the Netherlands took the lead in entering the Chinese market. Some domestic research and development units also took the opportunity to “foreign use” and developed the second-generation honeycomb paperboard production line by drawing on foreign technology. In the late 1990s, although there are still many shortcomings in our country's self-designed equipment, it is increasingly perfect.
By the beginning of this century, according to the 2002 annual report of the Beijing Honeycomb Board, the country has grown to more than 150 companies. Judging from the current situation, the units of cellular equipment are growing year by year. These honeycomb paperboard manufacturers and affiliated manufacturers must process honeycomb paperboard into a variety of environmentally friendly packaging materials. The necessary equipment for processing is suitable for honeycomb paperboard. Special equipment. The study of foreign honeycomb paperboard is earlier than China, and the special equipment is more advanced. However, it is expensive and difficult to maintain and is not suitable for China's national conditions. In addition to domestic equipment that only a few units have the technical strength to develop the unit-specific equipment, the general situation is to understand the production of honeycomb paperboard, do not understand the special processing machinery; understand the machinery manufacturing, little understanding of the honeycomb paperboard. Therefore, the majority of honeycomb paperboard production after the processing equipment manufacturers to fill the gap in the country.
In order to meet the direct application of paperboard on honeycomb paperboard production line to object packaging, the research and development of post-processing equipment is very important and imminent. Zhangjiagang Deshun Machinery Co., Ltd. established a scientific and technological research team in 2001. Through consulting a large amount of domestic and foreign data, combined with the research on honeycomb materials and theories, it mastered the mechanical and related properties of honeycomb paperboard structure, and through unremitting efforts, It has finally developed a series of honeycomb paperboard downstream processing equipment with leading domestic level. These devices have strong applicability, easy maintenance and low cost, and are welcomed by users. In particular, the design of punching machines is also of interest to Southeast Asian countries. The honeycomb paperboard processed by these devices can not only be directly applied to the inner and outer packaging of various objects, but also completely maintain the original four characteristics of light, strong, rigid and stable honeycomb paperboard.
Zhangjiagang Deshun Machinery Co., Ltd. is specialized in the research, development and production of packaging machinery and complete sets of equipment. It is located in Zhangjiagang City, a beautiful and national sanitary city. The company's headquarters covers an area of ​​more than 30,000 square meters, has a modern office and production plant more than 10,000 square meters. The company consists of Nanjing Deshun Machinery Research Institute, Deshun Packaging Machinery Service Center and Deshun Machinery Factory. Younger engineers and technicians account for 22% of company employees and have played an extremely important role in the development of new products.