In the round-to-round die-cutting process of corrugated cardboard, the cutting burrs are one of the most common production problems. Edge burrs on the cardboard, paper debris adhesion, and uneven cutting edges not only affect the appearance texture and quality of the finished product, but also increase the workload of subsequent waste removal and edge trimming processes, thereby slowing down the overall production rhythm. Many cardboard enterprises, when solving such problems, mostly focus on adjusting the precision of the die, the pressure of the equipment, and the paper feeding speed, but often overlook the core influence of the rebound performance of the round-to-round die-cutting gasket on the cutting effect. High-rebound round-to-round die-cutting gaskets can optimize the force-bearing state during cutting, effectively improve the cutting burr problem, stabilize the finished product quality, and at the same time help the workshop improve the overall processing production efficienc...

In the corrugated box processing industry, there are often multiple machines of different brands and different ages running simultaneously in the workshop. New equipment, old equipment, and modified models coexist, and the sizes of the rollers, interface structures, and installation slots vary. Directly purchasing standardized universal round-to-round die-cutting pads often leads to size deviations, interface misalignment, machine jumping, and other production problems. Not only is the installation difficult, but it also causes problems such as die-cutting offset, cutting edge burrs, and abnormal equipment noise. Non-standard customized round-to-round die-cutting pads can be processed according to the actual parameters of different models of equipment, solving the problem of matching consumables for multiple models and ensuring the normal operation of the production line.Many corrugated box enterprises have encountered such a predicament. The standard die-cutting pads available on the ...

In the corrugated cardboard production workshop, the continuous and stable operation of the round-to-round die-cutting equipment directly affects the output efficiency of the entire production line. Many cardboard enterprises often encounter problems such as equipment malfunction without reason, fluctuation in die-cutting accuracy, and rapid wear of consumables during daily production. Most of the time, people will prioritize troubleshooting the cutting knives and transmission components, but they tend to overlook the chain effect brought by the core consumable - the die-cutting rubber pad. The die-cutting rubber pad, as a pressure-bearing and buffering component on the equipment's rollers, its material density, processing accuracy, and rebound and wear resistance directly affect the overall machine operation status. The die-cutting rubber pads manufactured based on the independent production process can reduce abnormal equipment conditions and help corrugated cardboard equipment m...

In the production process of corrugated cardboard, the round-to-round die-cutting process directly determines the appearance and usage quality of the finished cardboard. Problems such as non-transparency of die-cutting, rough edges, paperboard cracking, and misalignment of indentation marks will directly result in the scrapping of the finished products and increase the production loss of the cardboard factory. When many enterprises are troubleshooting die-cutting malfunctions, they usually prioritize checking the die molds and equipment parameters, but often overlook the impact of the round-to-round die-cutting rubber pads. As the core pressure-bearing and buffering component of the round-to-round die-cutting equipment, the material, hardness, flatness, and usage maintenance method of the rubber pad will continuously affect the die-cutting effect. Reasonable selection and use of round-to-round die-cutting rubber pads can effectively improve die-cutting defects an...