The corrugated cardboard production line is the focus of the carton plant investment, and is also the key to the future development of the carton plant.
The first step in choosing equipment is to consider market demand, determine the number of layers, width, speed, and performance according to the demand. On this basis, the budget size can be basically determined accordingly.
What do I need to consider before choosing?
First, the number of layers must be determined: 7 layers are suitable for heavy-duty packaging, for example: Changzhou Te Nai uses the Italian Agnati 7-layer corrugated board production line to provide packaging for Volt cars; 5 layers are suitable for general packaging; 3 layers are suitable for light packaging, such as ： Changzhou Tenaiwang Agnati seven-layer corrugated board production line uses F flute to produce three-layer board, which can be printed on both sides, suitable for inner packaging of fine products.
Width: The width of the production line should be greater than 1.6m and an integer multiple of the box, generally 1.8m, 2m, 2.2m, 2.5m, 2.8m.
Output, performance and speed: The speed of the current production line is an important indicator to determine the configuration of the equipment grade. Because to ensure a certain speed, the corresponding equipment must be used.
The shift output of the production line × 2 = all known demand / day, this is very important: sufficient supply capacity is a necessary condition for the survival of the carton plant. Compared with two or three lines, one line has advantages in personnel, material consumption, energy consumption, and land occupation.
Once the indicators of number of layers, width and speed are determined, the budget scale will be clear accordingly. High-speed, high-end European and American products are naturally the best choice, but how to get the best price-performance ratio in the case of limited funds? Here I will recommend to you the Sino-Italian hybrid line ?? Wanyuan? Agnati Sino-foreign hybrid corrugated board production line. Its wet end uses Agnati technology, produced in accordance with European standards, with the Italian cadre system of Agnati origin. Since the system is designed by Agnati of Italy, the system coordination can be consistent. In terms of service, it can be fully guaranteed. The configuration of the production line is discussed with the example of the five-layer line.
Matching "recipe":
2 single-sided machines: Cartridge-type single-sided machines should be selected. For example: Agnati's Super90, which can complete quick roll change within 5 minutes, giving carton manufacturers more choices, suitable for diversified production; at the same time, it is more maintenance than double roll The maintenance is simpler and the long-term operation cost is low; its lower roller design is stable and compact, and can achieve high-speed operation of 350 meters / minute. And the superior performance of Super90 allows carton factory to produce high-quality A, B, C, E, F corrugated tile paper at any speed with any gram weight of core paper.
5 automatic paper splicing machines: Agnati's GVR automatic paper splicing machine adopts the latest technology of electronic servo control system. The tension is constant, and the tailless paper splicing can be completed under the condition of 350 meters per minute. It is an essential unit for high-speed production and reducing loss.
Gluing machine: Agnati's IM90 is the most advanced machine for glue application process. The touch bar and the unique static pressure glue application system ensure high-speed and high-quality glue application without adjusting the squeegee gap with the vehicle speed.
Double-sided machine: under the speed of 200 m / min, a cost-effective crushing roller structure can be used. Above 200 m / min, a platen type structure with high thermal efficiency should be selected, such as: Agnati's GPA variable-pressure heavy-duty double-sided machine. It can not only ensure the smooth and beautiful appearance of the cardboard, but also meet the production of cardboard with high requirements such as three corrugated 3A cardboard.
Rotary cutting machine: The requirement of today's continuous high-speed rotary cutting machine is no longer a simple single paper break but a multiple paper break with a spiral knife. The machine can be started and stopped either manually or by automatic order exchange. The system completes automatically. Agnati's HRS90 is such a device.
Slitting machine: Agnati's Powerset intelligent slitting and creasing machine is a product that represents the latest technology today. PowerSet surpasses the capabilities of the usual separator liner. The order exchange speed has also reached 350 m / min. Since each tool is positioned independently, the tool set-up time is reduced to the shortest. This ensures continuous production of short orders. Due to rapid tool positioning, the waste of cardboard in order exchange is minimized. The machine can automatically select various crimping types by being equipped with customized tools. Quick and convenient tool replacement and convenient maintenance make Powerset an outstanding work that adapts to diversified production.
Cross-cutting machine: A very important stand-alone machine among the cadres, Agnati's TREL90 high-efficiency electronic direct-drive knife cross-cutting machine is characterized by high speed, energy saving, precision, stability, and no change in accuracy at any speed. Agnati's TREL90 can be provided in single, double or triple configurations according to user requirements.
Paper stacker: Due to high-speed production, the stacker is very important. Agnati's RDA automatic stacker uses the most advanced electronic computer technology, combined with vacuum adsorption and separation barrier system to make the stacking accurate and tidy, without loss, is a must Equipment. The paper stacking machine matched with the cross-cutting machine is divided into single layer, double layer and three layers.
Mastering these principles and the requirements of key equipment, you can make a reasonable budget based on your own situation.
Woven Wire Mesh,Stainless Steel Mesh,Ultra Fine Stainless Steel Mesh,Woven Stainless Steel Wire Mesh
Anping Chuangqian Wire Mesh Co., Ltd , https://www.cqwiremesh.com