Fuli 2/3/5/7/9-ply cardboard production line

Foshan City Fuli Packaging Machinery Co., Ltd. is specialized in the design, assembly and manufacture of regular and high-end 3-layer, five-layer and 7-layer corrugated paperboard manufacturing lines with the breath ranging from 1.2 to 2.5 meters and designing rate from 120meter/minute to 250m/min. Firstly the corrugating medium scroll is fed from a roll stand and after being heated and humidity regelated by a pre-heater, it’ll enter a single facer to be rolled into the required shape and be glued to a liner-board to form a single-faced paperboard. Through over bridge traction, the single-faced cardboard will go through a multi-heater to be heated once again, then a glue applying machine applied glue to it before it’s fed into a double facer and heated for lamination. There a multi-faced paperboard comes into being. Then a slitter scorer will do a longitudinal slit and make a score, a cross cutter will then make precise horizontal and vertical cuts according to specifications required by customers. Lastly, a stacker will stack the lot together and take the counts, the final products of a complete manufacturing line will now be delivered by the stacker. The current development of the carton industry is demanding better paperboard making machinery. To survive fierce market competition and the pressure of high costs, choosing manufacture equipment that can meet the requirements of carton producing companies is a matter of profitability and life and death. Fuli’s machinery well serves the purpose of quality and efficiency boost as well as resource, labor, material saving and waste reduction. We seek no end in innovation to provide cost-efficient and energy-saving corrugated paperboard manufacturing machines.

FULI SFM25N POSITIVE PRESSURE CASSETTE TYPE SINGLE FACER

● Maximum mechanical speed is 250m/min. ● The diameter of the corrugating rollers is 380 mm. The diameter of the pressure roller is 520 mm. The diameter of the surfaces of glue roller is 302 mm, The diameter of the doctor roller is 170mm.

Fuli Hydraulic shaftless mill roll stand

Hydraulic shaftless mill roll stand It’s the unrolling unit of raw paper in the corrugated paperboard manufacturing line. Hydraulically operated, it’s capable of clamping, releasing, elevating and lateral movement of the raw paper with a maximum diameter of 1,500mm. The internally expanding fixture can reduce waste of the fluting medium. Pneumatic braking allows real-time adjustment of the braking force in line with the medium roll size to remain a suitable tension for production. The use of standard braking apparatus adopted in the auto industry reduces the cost of long-term use and provides easy access to accessories. Optional magnetic powder brake and pneumatic disc brake (commonly known as multi-point brake) are also available upon request.

Fuli Type A & type B power rail

Type A & type B power rail As the mating device of the hydraulic mill roll stand, it’s used for the input and output of the raw paper at the roll stand station. With a suitable roll diameter of 300mm and 1,500mm and everything in between. Maximum load capacity stands at 3.5t and 2.5t for type A and type B respectively. The carriage is hydraulic motor powered (stepless speed regulation available) with circulation chain tranission. Besides, a discharging unit can also be added upon request,pneumatically driven, it can remove the remaining roll off the cart quickly, therefore reducing labor intensity and increasing work efficiency.

Fuli 20NA Fixed Type Single Facer Corrugated Machine

● 20NA/22NA single facer. ● Single facer represents the heart of the entire manufacturing line and a determining factor of final product quality. ● Our single facer is a product of optimized design integrating years of designing and manufacturing experience and the principle of human first that’s highly dependable and easily operated with the following characteristics.

Fuli Fix-Type /Constant Rotate Pre-Heating Cylinder

● Pre-heaters are used to preheat the top sheets and corrugating medium during corrugated paperboard production while multi-heaters sitting in between the sizingmachine and over bridge tranission rack are used for the preheating of top sheets and single-faced paperboard from the previous process. The preheating of the top sheets provides suitable humidity which allows them to unravel. ● The vessel of the pre-heaters conform to national standards for class I pressure vessels.

Fuli SFM30N POSITIVE PRESSURE CASSETE TYPE SINGLE FACER

● The Machine Adopts Positive Pressure Air Cushion Paper Guide, With High Utilization Of Heat Energy, And Good Quality Of Corrugated Shaping. Use Fan To Blow, Make The Corrugated Paper Cling Onto The Corrugated Rollers, And Make Paper Crossing Successfully.